[ 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 0x0000000000100000-0x00000000bffd9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] 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 = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f5410-0x000f541f] mapped at [ffffffffff200410] [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0xbc2f2000-0xbffcffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5220 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1d6f 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1c0b 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01BCB (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1c7f 00090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1d0f 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1d47 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 224195486 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 0x00100000-0xbffd9fff] [ 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 0xbffda000-0xbfffffff] [ 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: 1027499 [ 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: 3820316k/5224448k available (8172k kernel code, 1049120k 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 [ 0.356652] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.358218] pid_max: default: 32768 minimum: 301 [ 0.359149] Security Framework initialized [ 0.359925] SELinux: Initializing. [ 0.361921] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.364859] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.366732] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.368138] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.369735] Initializing cgroup subsys memory [ 0.370547] Initializing cgroup subsys devices [ 0.371416] Initializing cgroup subsys freezer [ 0.372253] Initializing cgroup subsys net_cls [ 0.373087] Initializing cgroup subsys blkio [ 0.373900] Initializing cgroup subsys perf_event [ 0.374795] Initializing cgroup subsys hugetlb [ 0.375590] Initializing cgroup subsys pids [ 0.376373] Initializing cgroup subsys net_prio [ 0.377341] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.379556] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.380520] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.381498] tlb_flushall_shift: 6 [ 0.382204] FEATURE SPEC_CTRL Present [ 0.382912] FEATURE IBPB_SUPPORT Present [ 0.383606] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.384723] Spectre V2 : Vulnerable [ 0.385379] Speculative Store Bypass: Vulnerable [ 0.386918] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.392278] ACPI: Core revision 20130517 [ 0.394407] ACPI: All ACPI Tables successfully acquired [ 0.395494] ftrace: allocating 30294 entries in 119 pages [ 0.437302] Enabling x2apic [ 0.437926] Enabled x2apic [ 0.438670] Switched APIC routing to physical x2apic. [ 0.441268] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.442422] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.444500] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.446124] ... version: 2 [ 0.446818] ... bit width: 48 [ 0.447568] ... generic registers: 4 [ 0.448272] ... value mask: 0000ffffffffffff [ 0.449215] ... max period: 00007fffffffffff [ 0.450159] ... fixed-purpose events: 3 [ 0.450869] ... event mask: 000000070000000f [ 0.451868] KVM setup paravirtual spinlock [ 0.454452] smpboot: Booting Node 0, Processors #1[ 0.455616] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.457939] KVM setup async PF for cpu 1 [ 0.458756] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.460351] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.462858] KVM setup async PF for cpu 2 [ 0.463257] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock #3 OK [ 0.464915] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.466024] Brought up 4 CPUs [ 0.466051] KVM setup async PF for cpu 3 [ 0.466057] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.468044] smpboot: Max logical packages: 1 [ 0.468790] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.471707] devtmpfs: initialized [ 0.472464] x86/mm: Memory block size: 128MB [ 0.476119] EVM: security.selinux [ 0.476756] EVM: security.ima [ 0.477285] EVM: security.capability [ 0.479348] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.480719] NET: Registered protocol family 16 [ 0.481749] cpuidle: using governor haltpoll [ 0.482762] ACPI: bus type PCI registered [ 0.483481] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.484795] PCI: Using configuration type 1 for base access [ 0.485818] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.491746] ACPI: Added _OSI(Module Device) [ 0.492558] ACPI: Added _OSI(Processor Device) [ 0.493330] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.494172] ACPI: Added _OSI(Processor Aggregator Device) [ 0.495131] ACPI: Added _OSI(Linux-Dell-Video) [ 0.498228] ACPI: Interpreter enabled [ 0.498903] ACPI: (supports S0 S3 S4 S5) [ 0.499610] ACPI: Using IOAPIC for interrupt routing [ 0.500515] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.502155] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.507202] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.508370] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.509493] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.510673] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.513183] acpiphp: Slot [2] registered [ 0.514478] acpiphp: Slot [5] registered [ 0.515445] acpiphp: Slot [6] registered [ 0.516202] acpiphp: Slot [3] registered [ 0.516946] acpiphp: Slot [4] registered [ 0.517703] acpiphp: Slot [7] registered [ 0.518461] acpiphp: Slot [8] registered [ 0.519229] acpiphp: Slot [9] registered [ 0.519966] acpiphp: Slot [10] registered [ 0.520709] acpiphp: Slot [11] registered [ 0.521471] acpiphp: Slot [12] registered [ 0.522224] acpiphp: Slot [13] registered [ 0.523028] acpiphp: Slot [14] registered [ 0.523792] acpiphp: Slot [15] registered [ 0.524540] acpiphp: Slot [16] registered [ 0.525352] acpiphp: Slot [17] registered [ 0.526360] acpiphp: Slot [18] registered [ 0.527105] acpiphp: Slot [19] registered [ 0.527859] acpiphp: Slot [20] registered [ 0.528632] acpiphp: Slot [21] registered [ 0.529419] acpiphp: Slot [22] registered [ 0.530214] acpiphp: Slot [23] registered [ 0.530986] acpiphp: Slot [24] registered [ 0.531752] acpiphp: Slot [25] registered [ 0.532520] acpiphp: Slot [26] registered [ 0.533292] acpiphp: Slot [27] registered [ 0.534059] acpiphp: Slot [28] registered [ 0.534811] acpiphp: Slot [29] registered [ 0.535588] acpiphp: Slot [30] registered [ 0.536623] acpiphp: Slot [31] registered [ 0.537898] PCI host bridge to bus 0000:00 [ 0.538681] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.539983] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.541262] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.542652] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.543996] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38007fffffff window] [ 0.545409] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.552667] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.553955] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.555145] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.556404] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.558353] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.560541] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.602555] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.606072] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.608833] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.611530] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.614197] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.617621] vgaarb: loaded [ 0.619067] SCSI subsystem initialized [ 0.620715] ACPI: bus type USB registered [ 0.622616] usbcore: registered new interface driver usbfs [ 0.624920] usbcore: registered new interface driver hub [ 0.627315] usbcore: registered new device driver usb [ 0.629829] PCI: Using ACPI for IRQ routing [ 0.632286] NetLabel: Initializing [ 0.633756] NetLabel: domain hash size = 128 [ 0.635279] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.637370] NetLabel: unlabeled traffic allowed by default [ 0.639978] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.641676] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.648071] amd_nb: Cannot enumerate AMD northbridges [ 0.649906] Switched to clocksource kvm-clock [ 0.668774] pnp: PnP ACPI init [ 0.669822] ACPI: bus type PNP registered [ 0.672136] pnp: PnP ACPI: found 6 devices [ 0.673464] ACPI: bus type PNP unregistered [ 0.683836] NET: Registered protocol family 2 [ 0.685624] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.688315] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 0.691421] TCP: Hash tables configured (established 32768 bind 32768) [ 0.693645] TCP: reno registered [ 0.694591] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 0.695840] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 0.697265] NET: Registered protocol family 1 [ 0.698702] RPC: Registered named UNIX socket transport module. [ 0.700207] RPC: Registered udp transport module. [ 0.701235] RPC: Registered tcp transport module. [ 0.702237] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.703756] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.705095] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.706459] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.708075] Unpacking initramfs... [ 2.014853] debug: unmapping init [mem 0xffff8800bc2f2000-0xffff8800bffcffff] [ 2.017267] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.018558] software IO TLB [mem 0xb82f2000-0xbc2f2000] (64MB) mapped at [ffff8800b82f2000-ffff8800bc2f1fff] [ 2.020524] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.022143] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.023217] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.024336] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.026924] cryptomgr_test (51) used greatest stack depth: 14128 bytes left [ 2.027284] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.027330] Initialise system trusted keyring [ 2.062076] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.064713] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.071504] zpool: loaded [ 2.072290] zbud: loaded [ 2.073244] VFS: Disk quotas dquot_6.6.0 [ 2.074299] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.077659] NFS: Registering the id_resolver key type [ 2.079694] Key type id_resolver registered [ 2.081395] Key type id_legacy registered [ 2.082889] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.085852] Key type big_key registered [ 2.088856] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.091294] cryptomgr_test (58) used greatest stack depth: 13968 bytes left [ 2.093467] cryptomgr_test (62) used greatest stack depth: 13536 bytes left [ 2.093654] NET: Registered protocol family 38 [ 2.093665] Key type asymmetric registered [ 2.093669] Asymmetric key parser 'x509' registered [ 2.093774] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.093882] io scheduler noop registered [ 2.093887] io scheduler deadline registered (default) [ 2.094002] io scheduler cfq registered [ 2.094008] io scheduler mq-deadline registered [ 2.094013] io scheduler kyber registered [ 2.097292] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.097309] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.115742] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.118388] ACPI: Power Button [PWRF] [ 2.120184] GHES: HEST is not enabled! [ 2.197827] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.289390] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.342282] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.369724] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 2.396840] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.399276] Non-volatile memory driver v1.3 [ 2.400272] Linux agpgart interface v0.103 [ 2.401458] crash memory driver: version 1.1 [ 2.402978] nbd: registered device at major 43 [ 2.414276] virtio_blk virtio1: [vda] 116104 512-byte logical blocks (59.4 MB/56.6 MiB) [ 2.428632] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.433646] rdac: device handler registered [ 2.434652] hp_sw: device handler registered [ 2.435437] emc: device handler registered [ 2.436253] libphy: Fixed MDIO Bus: probed [ 2.439388] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.441831] ehci-pci: EHCI PCI platform driver [ 2.443595] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.445809] ohci-pci: OHCI PCI platform driver [ 2.447429] uhci_hcd: USB Universal Host Controller Interface driver [ 2.449602] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.453736] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.455739] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.458042] mousedev: PS/2 mouse device common for all mice [ 2.461081] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.461442] rtc_cmos 00:05: RTC can wake from S4 [ 2.462237] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 2.462658] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.469569] hidraw: raw HID events driver (C) Jiri Kosina [ 2.469881] usbcore: registered new interface driver usbhid [ 2.469882] usbhid: USB HID core driver [ 2.470009] drop_monitor: Initializing network drop monitor service [ 2.470085] Netfilter messages via NETLINK v0.30. [ 2.470179] TCP: cubic registered [ 2.470188] Initializing XFRM netlink socket [ 2.470536] NET: Registered protocol family 10 [ 2.471147] NET: Registered protocol family 17 [ 2.471230] Key type dns_resolver registered [ 2.471742] mce: Using 10 MCE banks [ 2.472148] Loading compiled-in X.509 certificates [ 2.473359] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 2.473415] registered taskstats version 1 [ 2.475998] modprobe (71) used greatest stack depth: 13456 bytes left [ 2.479376] Key type trusted registered [ 2.483584] Key type encrypted registered [ 2.483647] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 2.484801] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 2.485844] rtc_cmos 00:05: setting system clock to 2025-06-10 07:31:14 UTC (1749540674) [ 2.520214] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 2.522972] Write protecting the kernel read-only data: 12288k [ 2.525199] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 2.527536] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 2.535518] random: systemd: uninitialized urandom read (16 bytes read) [ 2.537780] random: systemd: uninitialized urandom read (16 bytes read) [ 2.539401] random: systemd: uninitialized urandom read (16 bytes read) [ 2.542252] 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) [ 2.546352] systemd[1]: Detected virtualization kvm. [ 2.547586] systemd[1]: Detected architecture x86-64. [ 2.548755] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 2.553006] systemd[1]: No hostname configured. [ 2.553913] systemd[1]: Set hostname to . [ 2.554957] random: systemd: uninitialized urandom read (16 bytes read) [ 2.556232] systemd[1]: Initializing machine ID from random generator. [ 2.567824] mkdir (89) used greatest stack depth: 13008 bytes left [ 2.602849] random: systemd: uninitialized urandom read (16 bytes read) [ 2.605529] random: systemd: uninitialized urandom read (16 bytes read) [ 2.607329] random: systemd: uninitialized urandom read (16 bytes read) [ 2.610136] random: systemd: uninitialized urandom read (16 bytes read) [ 2.613050] random: systemd: uninitialized urandom read (16 bytes read) [ 2.614856] random: systemd: uninitialized urandom read (16 bytes read) [ 2.623819] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 2.627149] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 2.629619] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 2.632462] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 2.636681] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 2.641317] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 2.645143] systemd[1]: Starting Journal Service... Starting Journal Service... [ 2.649114] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 2.655141] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 2.660884] 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... [ 2.669482] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 2.674136] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 2.678414] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 2.683245] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 2.688017] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 2.693326] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Load Kernel Modules. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Setup Virtual Console. Starting Create Static Device Nodes in /dev... Starting Apply Kernel Variables... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Apply Kernel Variables. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 2.907211] random: fast init done [ 3.027046] tsc: Refined TSC clocksource calibration: 2399.966 MHz [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Configuration File System... [ OK ] Mounted Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting Show Plymouth Boot Screen... Starting dracut initqueue hook... [ 3.210141] scsi host0: ata_piix [ 3.212549] scsi host1: ata_piix [ 3.215302] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 3.217648] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ OK ] Reached target System Initialization. [ OK ] Started Show Plymouth Boot Screen. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. %G[ 3.339846] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.450332] ip (341) used greatest stack depth: 12336 bytes left [ 5.186363] dracut-initqueue[278]: RTNETLINK answers: File exists [ 5.881154] dracut-initqueue[278]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 6.427268] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped target Timers. Starting Plymouth switch root service... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Basic System. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local File Systems. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Swap. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Load Kernel Modules. Stopping udev Kernel Device Manager... [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped udev Kernel Device Manager. [ 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 Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Started Plymouth switch root service. [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 6.775013] systemd-journald[100]: Received SIGTERM from PID 1 (systemd). [ 6.928677] SELinux: Disabled at runtime. [ 6.982071] ip_tables: (C) 2000-2006 Netfilter Core Team [ 6.983623] 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 ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on udev Kernel Socket. [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. Mounting POSIX Message Queue File System... Mounting Debug File System... [ OK ] Stopped target Switch Root. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Reached target rpc_pipefs.target. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on udev Control Socket. [ OK ] Stopped target Initrd File Systems. Starting udev Coldplug all Devices... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Stopped target Initrd Root File System. [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. Starting Create list of required st... nodes for the current kernel... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting Remount Root and Kernel File Systems... [ OK ] Reached target Local Encrypted Volumes. [ OK ] Created slice system-getty.slice. Starting Read and set NIS domainname from /etc/sysconfig/network... Starting Load Kernel Modules... Starting Set Up Additional Binary Formats... [ OK ] Started Create list of required sta...ce nodes for the current kernel. Mounting Arbitrary Executable File Formats File System... Starting Create Static Device Nodes in /dev... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. [ OK ] Started Journal Service. [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Set Up Additional Binary Formats. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Starting Configure read-only root support... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Starting Flush Journal to Persistent Storage... [ OK ] Mounted /mnt. [ 7.322802] systemd-journald[563]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 7.431807] cpio (627) used greatest stack depth: 11824 bytes left [ 7.458926] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 7.463836] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ OK ] Found device /dev/ttyS1. [ OK ] Found device /dev/ttyS0. [ 7.488543] cryptd: max_cpu_qlen set to 1000 [ OK ] Found device /dev/vda. Mounting /home/green/git/lustre-release... [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... [ 7.531002] AVX version of gcm_enc/dec engaged. [ 7.531937] AES CTR mode by8 optimization enabled [ 7.541475] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. [ 7.571480] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 7.577714] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.579433] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ OK ] Mounted /home/green/git/lustre-release. %G[ 7.668354] EDAC MC: Ver: 3.0.0 [ 7.673681] EDAC sbridge: Ver: 1.1.2 [ 9.003243] mount.nfs (763) 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 Rebuild Journal Catalog... Starting Mark the need to relabel after reboot... Starting Preprocess NFS configuration... Starting Tell Plymouth To Write Out Runtime Data... Starting Create Volatile Files and Directories... [ OK ] Started Load/Save Random Seed. [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Preprocess NFS configuration. [ OK ] Started Tell Plymouth To Write Out Runtime Data. [FAILED] Failed to start Create Volatile Files and Directories. See 'systemctl status systemd-tmpfiles-setup.service' for details. Starting Update UTMP about System Boot/Shutdown... Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Login Service... Starting GSSAPI Proxy Daemon... Starting Dump dmesg to /var/log/dmesg... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Started Dump dmesg to /var/log/dmesg. [ 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 Login Service. [ 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 oleg125-client login: [ 30.959258] libcfs: loading out-of-tree module taints kernel. [ 30.961630] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 31.070109] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 31.074924] alg: No test for adler32 (adler32-zlib) [ 31.968743] Lustre: Lustre: Build Version: 2.16.56_1_g3057c96 [ 32.146526] LNet: Added LNI 192.168.201.25@tcp [8/256/0/180] [ 32.148762] LNet: Accept secure, port 988 [ 33.694057] Key type lgssc registered [ 33.982268] Lustre: Echo OBD driver; http://www.lustre.org/ [ 88.355120] Lustre: Mounted lustre-client [ 90.654972] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 100.378497] Lustre: DEBUG MARKER: oleg125-client.virtnet: executing check_logdir /tmp/testlogs/ [ 101.196408] Lustre: DEBUG MARKER: oleg125-client.virtnet: executing yml_node [ 102.366425] Lustre: DEBUG MARKER: Client: 2.16.56.1 [ 103.021250] Lustre: DEBUG MARKER: MDS: 2.16.56.1 [ 103.685315] Lustre: DEBUG MARKER: OSS: 2.16.56.1 [ 104.088269] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Tue Jun 10 03:32:55 EDT 2025 [ 108.740536] Lustre: DEBUG MARKER: excepting tests: [ 109.109975] Lustre: DEBUG MARKER: === racer: start setup 03:33:00 (1749540780) === [ 109.240702] Lustre: lustre-OST0000-osc-ffff88012a461800: disconnect after 20s idle [ 109.247503] Lustre: Mounted lustre-client [ 110.036328] Lustre: DEBUG MARKER: oleg125-client.virtnet: executing check_config_client /mnt/lustre [ 114.617804] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 117.139011] Lustre: DEBUG MARKER: === racer: finish setup 03:33:08 (1749540788) === [ 117.839084] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg125-client.virtnet DURATION=300 ========================================================== 03:33:09 (1749540789) [ 118.876539] cp (11379) used greatest stack depth: 10544 bytes left [ 119.080211] random: crng init done [ 119.908593] 1[12199]: segfault at 0 ip 0000000000403e5f sp 00007fff30722b60 error 6 in 1[400000+6000] [ 122.230285] LustreError: 13760:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0xb6:0x0]: rc = -5 [ 122.235633] LustreError: 13760:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 122.866391] LustreError: 14350:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0xc2:0x0]: rc = -5 [ 122.870147] LustreError: 14350:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 9 previous similar messages [ 122.875710] LustreError: 14350:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 122.879239] LustreError: 14350:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 9 previous similar messages [ 123.843580] Lustre: dir [0x240000402:0xc2:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 123.933985] LustreError: 15836:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0xfe:0x0]: rc = -5 [ 123.939393] LustreError: 15836:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 7 previous similar messages [ 123.943477] LustreError: 15836:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 123.948447] LustreError: 15836:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 7 previous similar messages [ 126.550985] LustreError: 16040:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff8800a95c7800: cannot apply new layout on [0x200000403:0xfe:0x0] : rc = -5 [ 126.557171] LustreError: 16040:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x200000403:0xfe:0x0] error -5. [ 126.845460] LustreError: 18176:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000402:0x214:0x0]: rc = -5 [ 126.851639] LustreError: 18176:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 3 previous similar messages [ 126.861878] LustreError: 18176:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 126.866913] LustreError: 18176:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 3 previous similar messages [ 128.344164] Lustre: dir [0x200000402:0x1d9:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 128.856257] 1[19193]: segfault at 8 ip 00007faf514837e8 sp 00007ffc7e099230 error 4 in ld-2.17.so[7faf51478000+22000] [ 129.429636] Lustre: dir [0x240000402:0x23b:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 129.432309] Lustre: Skipped 5 previous similar messages [ 130.881029] LustreError: 20779:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff8800a95c7800: cannot apply new layout on [0x240000402:0x28c:0x0] : rc = -5 [ 130.884828] LustreError: 20779:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000402:0x28c:0x0] error -5. [ 130.955860] LustreError: 20910:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x212:0x0]: rc = -5 [ 130.959699] LustreError: 20910:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 9 previous similar messages [ 130.963973] LustreError: 20910:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 130.967760] LustreError: 20910:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 9 previous similar messages [ 131.514237] 19[21247]: segfault at 8 ip 00007f84dc4377e8 sp 00007ffc7111a470 error 4 in ld-2.17.so[7f84dc42c000+22000] [ 131.837274] 2[21655]: segfault at 8 ip 00007f8c9a6847e8 sp 00007ffdcabd18c0 error 4 in ld-2.17.so[7f8c9a679000+22000] [ 131.894403] 2[21491]: segfault at 8 ip 00007f32de4417e8 sp 00007ffe50f95ec0 error 4 in ld-2.17.so[7f32de436000+22000] [ 132.701441] LustreError: 21983:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff88012a461800: cannot apply new layout on [0x240000403:0x1ea:0x0] : rc = -5 [ 132.706453] LustreError: 21983:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000403:0x1ea:0x0] error -5. [ 132.777944] 2[22303]: segfault at 8 ip 00007f4b4418c7e8 sp 00007fff759b31b0 error 4 in ld-2.17.so[7f4b44181000+22000] [ 133.327860] 10[22969]: segfault at 0 ip 00000000004043f0 sp 00007ffcc76e1568 error 6 in 10[400000+6000] [ 134.556684] Lustre: dir [0x240000402:0x3af:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 134.956986] LustreError: 22342:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a95c7800: inode [0x240000403:0x1c8:0x0] mdc close failed: rc = -2 [ 136.835100] LustreError: 22345:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a95c7800: inode [0x240000403:0x220:0x0] mdc close failed: rc = -2 [ 137.028485] 15[25932]: segfault at 8 ip 00007fbb248877e8 sp 00007ffd274d7fe0 error 4 in ld-2.17.so[7fbb2487c000+22000] [ 137.491939] 14[26265]: segfault at 8 ip 00007f3278c727e8 sp 00007ffd2e40d100 error 4 in ld-2.17.so[7f3278c67000+22000] [ 139.562138] LustreError: 27595:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000402:0x4a0:0x0]: rc = -5 [ 139.566065] LustreError: 27595:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 17 previous similar messages [ 139.569122] LustreError: 27595:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 139.572239] LustreError: 27595:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 17 previous similar messages [ 140.827731] LustreError: 28318:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff8800a95c7800: cannot apply new layout on [0x240000402:0x28c:0x0] : rc = -5 [ 140.832819] LustreError: 28318:0:(lov_object.c:1350:lov_layout_change()) Skipped 1 previous similar message [ 141.026344] Lustre: dir [0x240000403:0x541:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 141.030500] Lustre: Skipped 1 previous similar message [ 142.262111] 8[29926]: segfault at 8 ip 00007fbf29a837e8 sp 00007ffc1ce913c0 error 4 in ld-2.17.so[7fbf29a78000+22000] [ 142.855132] 12[30727]: segfault at 7fb933534468 ip 000000000040564b sp 00007ffd11268798 error 6 in 12[400000+6000] [ 143.940549] LustreError: 30866:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff88012a461800: inode [0x240000402:0x2bc:0x0] mdc close failed: rc = -2 [ 147.306247] LustreError: 31252:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff88012a461800: cannot apply new layout on [0x200000403:0x412:0x0] : rc = -5 [ 147.311392] LustreError: 31252:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x200000403:0x412:0x0] error -5. [ 148.399661] touch (2117) used greatest stack depth: 10464 bytes left [ 149.507917] Lustre: dir [0x240000403:0x86c:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 149.512734] Lustre: Skipped 4 previous similar messages [ 155.002956] 9[7770]: segfault at 8 ip 00007fd429f6c7e8 sp 00007ffc51c3f470 error 4 in ld-2.17.so[7fd429f61000+22000] [ 155.810682] LustreError: 8319:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x97d:0x0]: rc = -5 [ 155.817297] LustreError: 8319:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 31 previous similar messages [ 155.826467] LustreError: 8319:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 155.833194] LustreError: 8319:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 31 previous similar messages [ 157.296996] 13[10046]: segfault at 0 ip (null) sp 00007ffc02f9aec8 error 14 in 13[400000+6000] [ 157.552641] 7[9816]: segfault at 8 ip 00007f46030fe7e8 sp 00007ffc9162fe20 error 4 in ld-2.17.so[7f46030f3000+22000] [ 161.423883] LustreError: 12525:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff88012a461800: cannot apply new layout on [0x240000403:0xb6f:0x0] : rc = -5 [ 161.431276] LustreError: 12525:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000403:0xb6f:0x0] error -5. [ 164.784346] 16[16253]: segfault at 8 ip 00007f046da6f7e8 sp 00007ffde3bfeed0 error 4 in ld-2.17.so[7f046da64000+22000] [ 168.077001] traps: 7[18939] trap invalid opcode ip:405dc9 sp:7fff60315298 error:0 in 7[400000+6000] [ 168.862703] 5[19827]: segfault at 8 ip 00007f82a2db97e8 sp 00007fffc2e80040 error 4 in ld-2.17.so[7f82a2dae000+22000] [ 169.076660] 11[19725]: segfault at 8 ip 00007f69ce49b7e8 sp 00007ffe3ab748d0 error 4 in ld-2.17.so[7f69ce490000+22000] [ 170.706915] 19[21088]: segfault at 8 ip 00007f63215c07e8 sp 00007ffd1f315cf0 error 4 in ld-2.17.so[7f63215b5000+22000] [ 172.189724] LustreError: 20871:0:(llite_lib.c:1872:ll_update_lsm_md()) lustre: [0x200000402:0x1185:0x0] dir layout mismatch: [ 172.193894] LustreError: 20871:0:(lustre_lmv.h:160:lmv_stripe_object_dump()) dump LMV: magic=0xcd20cd0 refs=2 count=1 index=0 hash=crush:0x2000003 max_inherit=0 max_inherit_rr=0 version=2 migrate_offset=0 migrate_hash=invalid:0 pool= [ 172.202456] LustreError: 20871:0:(lustre_lmv.h:167:lmv_stripe_object_dump()) stripe[0] [0x200000400:0x51:0x0] [ 172.205877] LustreError: 20871:0:(lustre_lmv.h:160:lmv_stripe_object_dump()) dump LMV: magic=0xcd20cd0 refs=1 count=2 index=0 hash=crush:0x82000003 max_inherit=0 max_inherit_rr=0 version=1 migrate_offset=1 migrate_hash=fnv_1a_64:2 pool= [ 173.084355] Lustre: dir [0x200000402:0x1110:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 173.087988] Lustre: Skipped 5 previous similar messages [ 173.426638] LustreError: 23528:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x200000402:0x10db:0x0] error -5. [ 173.430971] LustreError: 23528:0:(vvp_io.c:1905:vvp_io_init()) Skipped 4 previous similar messages [ 177.016232] LustreError: 25315:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff88012a461800: inode [0x200000402:0x1344:0x0] mdc close failed: rc = -2 [ 177.021965] LustreError: 25315:0:(file.c:247:ll_close_inode_openhandle()) Skipped 1 previous similar message [ 178.745779] 9[28444]: segfault at 0 ip (null) sp 00007fffd41277f8 error 14 in 9[400000+6000] [ 180.930139] LustreError: 46:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 4 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 181.945706] LustreError: 31125:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a95c7800: inode [0x200000403:0x1312:0x0] mdc close failed: rc = -13 [ 181.952231] LustreError: 31125:0:(file.c:247:ll_close_inode_openhandle()) Skipped 1 previous similar message [ 183.275081] LustreError: 49:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 9 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 184.154858] 0[975]: segfault at 0 ip 00000000004043f0 sp 00007fffb663d068 error 6 in 0[400000+6000] [ 188.113644] LustreError: 4350:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000402:0xf72:0x0]: rc = -5 [ 188.121917] LustreError: 4350:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 164 previous similar messages [ 188.126241] LustreError: 4350:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 188.130926] LustreError: 4350:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 164 previous similar messages [ 189.895591] LustreError: 4962:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff8800a95c7800: cannot apply new layout on [0x240000402:0x12c8:0x0] : rc = -5 [ 189.900930] LustreError: 4962:0:(lov_object.c:1350:lov_layout_change()) Skipped 8 previous similar messages [ 189.904779] LustreError: 4962:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000402:0x12c8:0x0] error -5. [ 191.918306] 2[7630]: segfault at 1c ip 00000000004017b0 sp 00007ffd9af42030 error 6 in 2[400000+6000] [ 195.265450] LustreError: 49:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 16 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 195.504934] 19[10447]: segfault at 8 ip 00007fdb9fbf37e8 sp 00007fff5e893dd0 error 4 in ld-2.17.so[7fdb9fbe8000+22000] [ 196.507941] 5[11314]: segfault at 8 ip 00007f25914957e8 sp 00007ffede669ba0 error 4 in ld-2.17.so[7f259148a000+22000] [ 197.149419] LustreError: 11449:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff88012a461800: inode [0x240000403:0x13ab:0x0] mdc close failed: rc = -2 [ 197.156112] LustreError: 11449:0:(file.c:247:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 199.996161] traps: 18[15030] general protection ip:405d23 sp:7f4138b724e5 error:0[ 199.996681] traps: 18[14429] general protection ip:405d23 sp:7fac569684e5 error:0 in 18[400000+6000] [ 200.002410] in 18[400000+6000] [ 200.317289] LustreError: 17:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 18 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 208.809750] Lustre: dir [0x240000402:0x196b:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 208.816388] Lustre: Skipped 20 previous similar messages [ 215.006102] LustreError: 27565:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a95c7800: inode [0x240000402:0x18c3:0x0] mdc close failed: rc = -2 [ 215.013807] LustreError: 27565:0:(file.c:247:ll_close_inode_openhandle()) Skipped 3 previous similar messages [ 217.122043] 14[29671]: segfault at 8 ip 00007f841df857e8 sp 00007ffc80652280 error 4 in ld-2.17.so[7f841df7a000+22000] [ 221.392494] 18[1110]: segfault at 8 ip 00007feb916a77e8 sp 00007ffdd5f91210 error 4 in ld-2.17.so[7feb9169c000+22000] [ 224.980430] LustreError: 3348:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff88012a461800: cannot apply new layout on [0x240000403:0x1def:0x0] : rc = -5 [ 224.984723] LustreError: 3348:0:(lov_object.c:1350:lov_layout_change()) Skipped 22 previous similar messages [ 224.988281] LustreError: 3348:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000403:0x1def:0x0] error -5. [ 224.992050] LustreError: 3348:0:(vvp_io.c:1905:vvp_io_init()) Skipped 6 previous similar messages [ 240.943639] traps: 19[18470] trap stack segment ip:4057a6 sp:7ffe04bd2238 error:0 in 19[400000+6000] [ 241.111389] traps: 19[18458] trap stack segment ip:4057a6 sp:7ffd18e0d228 error:0[ 241.113661] traps: 19[18517] trap stack segment ip:4057a6 sp:7ffe72559d28 error:0 in 19[400000+6000] [ 241.119730] in 19[400000+6000] [ 248.725723] 4[25520]: segfault at 0 ip (null) sp 00007ffe116465c8 error 14 in 10[400000+6000] [ 248.973489] 6[25872]: segfault at 8 ip 00007fc09f1f27e8 sp 00007ffefd9d61f0 error 4 in ld-2.17.so[7fc09f1e7000+22000] [ 250.777218] LustreError: 5565:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 4 [0x240000403:0x1eb2:0x0] inode@0000000000000000: rc = -5 [ 251.065675] 4[27242]: segfault at 8 ip 00007f6a295e07e8 sp 00007fff79e94f20 error 4 in ld-2.17.so[7f6a295d5000+22000] [ 252.175105] LustreError: 27949:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x261a:0x0]: rc = -5 [ 252.179340] LustreError: 27949:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 235 previous similar messages [ 252.185325] LustreError: 27949:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 252.188543] LustreError: 27949:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 235 previous similar messages [ 352.984950] LustreError: lustre-MDT0001-mdc-ffff88012a461800: operation mds_getxattr to node 192.168.201.125@tcp failed: rc = -107 [ 352.985018] Lustre: lustre-MDT0001-mdc-ffff88012a461800: Connection to lustre-MDT0001 (at 192.168.201.125@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 352.987596] LustreError: lustre-MDT0001-mdc-ffff88012a461800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 353.008368] LustreError: 30007:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff88012a461800: inode [0x240000402:0x7fe:0x0] mdc close failed: rc = -108 [ 353.013758] LustreError: 30007:0:(file.c:247:ll_close_inode_openhandle()) Skipped 4 previous similar messages [ 353.047500] Lustre: dir [0x200000402:0x2f50:0x0] stripe 1 readdir failed: -108, directory is partially accessed! [ 353.052306] Lustre: Skipped 33 previous similar messages [ 353.077744] LustreError: 28915:0:(mdc_request.c:1469:mdc_read_page()) lustre-MDT0001-mdc-ffff88012a461800: [0x240000402:0x223e:0x0] lock enqueue fails: rc = -108 [ 353.395403] Lustre: lustre-MDT0001-mdc-ffff88012a461800: Connection restored to (at 192.168.201.125@tcp) [ 353.911640] LustreError: 29840:0:(lov_object.c:1350:lov_layout_change()) lustre-clilov-ffff88012a461800: cannot apply new layout on [0x240000403:0x2369:0x0] : rc = -5 [ 353.916099] LustreError: 29840:0:(lov_object.c:1350:lov_layout_change()) Skipped 23 previous similar messages [ 354.110966] LustreError: 17:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 5 [0x240000403:0x267c:0x0] inode@0000000000000000: rc = -5 [ 356.273542] LustreError: 31910:0:(vvp_io.c:1905:vvp_io_init()) lustre: refresh file layout [0x240000403:0x2369:0x0] error -5. [ 356.278570] LustreError: 31910:0:(vvp_io.c:1905:vvp_io_init()) Skipped 7 previous similar messages [ 358.954701] 15[2113]: segfault at 8 ip 00007fcb83e007e8 sp 00007fffc23511c0 error 4 in ld-2.17.so[7fcb83df5000+22000] [ 359.604195] 16[2768]: segfault at 8 ip 00007fe4275567e8 sp 00007ffe035a4aa0 error 4 in ld-2.17.so[7fe42754b000+22000] [ 374.159006] 7[16116]: segfault at 8 ip 00007f9436d157e8 sp 00007ffc536deb00 error 4 in ld-2.17.so[7f9436d0a000+22000] [ 375.471243] 4[17595]: segfault at 8 ip 00007f613f2dc7e8 sp 00007ffd9b805fb0 error 4 in ld-2.17.so[7f613f2d1000+22000] [ 376.822113] LustreError: 16881:0:(llite_nfs.c:430:ll_dir_get_parent_fid()) lustre: failure inode [0x200000402:0x268d:0x0] get parent: rc = -2 [ 378.423268] 13[20175]: segfault at 0 ip 0000000000403e5f sp 00007ffd701321a0 error 6 in 13[400000+6000] [ 379.283241] LustreError: 5565:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 11 [0x240000404:0x6a4:0x0] inode@0000000000000000: rc = -5 [ 379.287854] LustreError: 5565:0:(statahead.c:825:ll_statahead_interpret_work()) Skipped 1 previous similar message [ 380.231955] LustreError: 21983:0:(lcommon_cl.c:188:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000404:0x5d7:0x0]: rc = -5 [ 380.237007] LustreError: 21983:0:(lcommon_cl.c:188:cl_file_inode_init()) Skipped 62 previous similar messages [ 380.241429] LustreError: 21983:0:(llite_lib.c:3769:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 380.246069] LustreError: 21983:0:(llite_lib.c:3769:ll_prep_inode()) Skipped 62 previous similar messages [ 383.988980] 15[25068]: segfault at 8 ip 00007f3da78237e8 sp 00007ffc1363cc80 error 4 in ld-2.17.so[7f3da7818000+22000] [ 384.741955] LustreError: 26104:0:(dir.c:834:ll_dir_get_default_layout()) lustre: unknown magic: CD40CD0: rc = -71 [ 393.038527] 1[1017]: segfault at 8 ip 00007f7ca21037e8 sp 00007ffcdcc900c0 error 4 in ld-2.17.so[7f7ca20f8000+22000] [ 395.241108] 4[2794]: segfault at 10 ip 0000000000405a90 sp 00007ffcafa21af8 error 6 in 4[400000+6000] [ 396.589729] 8[4206]: segfault at 8 ip 00007fea5e2e17e8 sp 00007fff6d2dc0d0 error 4 in ld-2.17.so[7fea5e2d6000+22000] [ 414.389765] 10[20421]: segfault at 8 ip 00007f7395a2c7e8 sp 00007ffe99b5e280 error 4 in ld-2.17.so[7f7395a21000+22000] [ 416.562349] 11[22041]: segfault at 0 ip 00000000004043f0 sp 00007fff93420948 error 6 in 11[400000+6000] [ 416.806845] traps: 11[22547] general protection ip:4047d5 sp:7fff364672b8 error:0 in 11[400000+6000] [ 418.272196] 15[24220]: segfault at 8 ip 00007f31add647e8 sp 00007ffc26b5b6a0 error 4 in ld-2.17.so[7f31add59000+22000] [ 430.268102] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg125-client.virtnet DURATION=300 ========================================================== 03:38:21 (1749541101) [ 430.498916] LustreError: 17:0:(statahead.c:825:ll_statahead_interpret_work()) lustre: failed to prep 10 [0x240000404:0x1712:0x0] inode@0000000000000000: rc = -5 [ 600.547990] INFO: task mrename:765 blocked for more than 120 seconds. [ 600.550109] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.552095] mrename D ffff88012ec7e660 12456 765 29050 0x00000000 [ 600.553447] Call Trace: [ 600.553836] [] schedule_preempt_disabled+0x39/0x90 [ 600.555263] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.556438] [] mutex_lock+0x2d/0x40 [ 600.557436] [] lock_rename+0xc0/0xe0 [ 600.558810] [] SYSC_renameat2+0x22f/0x570 [ 600.560978] [] ? handle_mm_fault+0xc2/0x150 [ 600.562974] [] SyS_renameat2+0xe/0x10 [ 600.564235] [] SyS_rename+0x1e/0x20 [ 600.566119] [] system_call_fastpath+0x1f/0x24 [ 600.569000] INFO: task mrename:769 blocked for more than 120 seconds. [ 600.571022] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.573285] mrename D ffff880135335b48 12456 769 29049 0x00000000 [ 600.575075] Call Trace: [ 600.575716] [] schedule_preempt_disabled+0x39/0x90 [ 600.577267] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.578557] [] mutex_lock+0x2d/0x40 [ 600.579601] [] lock_rename+0xc0/0xe0 [ 600.580591] [] SYSC_renameat2+0x22f/0x570 [ 600.581704] [] ? handle_mm_fault+0xc2/0x150 [ 600.583608] [] SyS_renameat2+0xe/0x10 [ 600.585206] [] SyS_rename+0x1e/0x20 [ 600.586509] [] system_call_fastpath+0x1f/0x24 [ 600.587826] INFO: task mrename:784 blocked for more than 120 seconds. [ 600.589674] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.592511] mrename D ffff8800a58da220 12456 784 29075 0x00000000 [ 600.596137] Call Trace: [ 600.597145] [] schedule_preempt_disabled+0x39/0x90 [ 600.599457] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.602783] [] mutex_lock+0x2d/0x40 [ 600.604940] [] lock_rename+0xc0/0xe0 [ 600.607191] [] SYSC_renameat2+0x22f/0x570 [ 600.610184] [] ? handle_mm_fault+0xc2/0x150 [ 600.613544] [] SyS_renameat2+0xe/0x10 [ 600.615939] [] SyS_rename+0x1e/0x20 [ 600.618045] [] system_call_fastpath+0x1f/0x24 [ 600.621755] INFO: task lfs:795 blocked for more than 120 seconds. [ 600.625161] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.629376] lfs D ffff880135334a38 12552 795 29048 0x00000000 [ 600.632245] Call Trace: [ 600.633586] [] schedule_preempt_disabled+0x39/0x90 [ 600.637181] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.640572] [] mutex_lock+0x2d/0x40 [ 600.643231] [] lookup_slow+0x33/0xa7 [ 600.645619] [] path_lookupat+0x89e/0x8d0 [ 600.647855] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 600.649553] [] ? getname_flags+0x4f/0x1a0 [ 600.651413] [] filename_lookup+0x2b/0xc0 [ 600.653715] [] user_path_at_empty+0x67/0xc0 [ 600.655556] [] user_path_at+0x11/0x20 [ 600.657436] [] vfs_fstatat+0x63/0xc0 [ 600.659246] [] SYSC_newstat+0x2e/0x60 [ 600.660676] [] ? trace_do_page_fault+0x56/0x170 [ 600.662713] [] SyS_newstat+0xe/0x10 [ 600.665464] [] system_call_fastpath+0x1f/0x24 [ 600.668916] INFO: task mrename:796 blocked for more than 120 seconds. [ 600.672451] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.675758] mrename D ffff88009c6dec58 12456 796 29017 0x00000000 [ 600.679039] Call Trace: [ 600.679647] [] schedule_preempt_disabled+0x39/0x90 [ 600.681444] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.685702] [] mutex_lock+0x2d/0x40 [ 600.688354] [] lock_rename+0xc0/0xe0 [ 600.691410] [] SYSC_renameat2+0x22f/0x570 [ 600.694069] [] ? handle_mm_fault+0xc2/0x150 [ 600.696142] [] SyS_renameat2+0xe/0x10 [ 600.698931] [] SyS_rename+0x1e/0x20 [ 600.701196] [] system_call_fastpath+0x1f/0x24 [ 600.704143] INFO: task mrename:798 blocked for more than 120 seconds. [ 600.707599] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.711210] mrename D ffff880135333928 12440 798 29065 0x00000000 [ 600.714134] Call Trace: [ 600.715340] [] schedule_preempt_disabled+0x39/0x90 [ 600.718589] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.722005] [] mutex_lock+0x2d/0x40 [ 600.724247] [] lock_rename+0xc0/0xe0 [ 600.727140] [] SYSC_renameat2+0x22f/0x570 [ 600.729701] [] ? handle_mm_fault+0xc2/0x150 [ 600.732244] [] SyS_renameat2+0xe/0x10 [ 600.735084] [] SyS_rename+0x1e/0x20 [ 600.737977] [] system_call_fastpath+0x1f/0x24 [ 600.740610] INFO: task dd:804 blocked for more than 120 seconds. [ 600.743332] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.747565] dd D ffff88009acb9708 12736 804 29057 0x00000000 [ 600.750576] Call Trace: [ 600.751530] [] schedule_preempt_disabled+0x39/0x90 [ 600.754657] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.756625] [] mutex_lock+0x2d/0x40 [ 600.758779] [] do_last+0x296/0x1280 [ 600.760623] [] ? link_path_walk+0x27e/0x8c0 [ 600.762421] [] path_openat+0xcd/0x5b0 [ 600.764766] [] ? __handle_mm_fault+0x31d/0x720 [ 600.768205] [] do_filp_open+0x4d/0xb0 [ 600.769961] [] ? do_raw_spin_unlock+0x49/0x90 [ 600.773225] [] ? _raw_spin_unlock+0xe/0x20 [ 600.776251] [] ? __alloc_fd+0xc3/0x170 [ 600.779335] [] do_sys_open+0x124/0x220 [ 600.781432] [] ? filp_close+0x5b/0x80 [ 600.783403] [] SyS_open+0x1e/0x20 [ 600.784920] [] system_call_fastpath+0x1f/0x24 [ 600.787710] INFO: task lfs:812 blocked for more than 120 seconds. [ 600.790540] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.793627] lfs D ffff8800b63257c0 12552 812 29025 0x00000000 [ 600.796551] Call Trace: [ 600.798069] [] schedule_preempt_disabled+0x39/0x90 [ 600.801567] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.804730] [] mutex_lock+0x2d/0x40 [ 600.807625] [] lookup_slow+0x33/0xa7 [ 600.810538] [] path_lookupat+0x89e/0x8d0 [ 600.813526] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 600.815769] [] ? getname_flags+0x4f/0x1a0 [ 600.818616] [] filename_lookup+0x2b/0xc0 [ 600.821364] [] user_path_at_empty+0x67/0xc0 [ 600.824115] [] user_path_at+0x11/0x20 [ 600.825237] [] vfs_fstatat+0x63/0xc0 [ 600.827610] [] SYSC_newstat+0x2e/0x60 [ 600.829910] [] ? trace_do_page_fault+0x56/0x170 [ 600.832873] [] SyS_newstat+0xe/0x10 [ 600.835241] [] system_call_fastpath+0x1f/0x24 [ 600.837363] INFO: task lfs:818 blocked for more than 120 seconds. [ 600.839714] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.842341] lfs D ffff8800b63206c0 12552 818 29000 0x00000000 [ 600.845337] Call Trace: [ 600.846812] [] schedule_preempt_disabled+0x39/0x90 [ 600.850161] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.853192] [] mutex_lock+0x2d/0x40 [ 600.856503] [] lookup_slow+0x33/0xa7 [ 600.859362] [] path_lookupat+0x89e/0x8d0 [ 600.862593] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 600.865446] [] ? getname_flags+0x4f/0x1a0 [ 600.867461] [] filename_lookup+0x2b/0xc0 [ 600.869257] [] user_path_at_empty+0x67/0xc0 [ 600.871236] [] user_path_at+0x11/0x20 [ 600.873722] [] vfs_fstatat+0x63/0xc0 [ 600.875561] [] SYSC_newstat+0x2e/0x60 [ 600.877454] [] ? trace_do_page_fault+0x56/0x170 [ 600.880022] [] SyS_newstat+0xe/0x10 [ 600.881390] [] system_call_fastpath+0x1f/0x24 [ 600.883950] INFO: task mrename:821 blocked for more than 120 seconds. [ 600.886477] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.890017] mrename D ffff880084ddd100 12432 821 29029 0x00000000 [ 600.894231] Call Trace: [ 600.895359] [] schedule_preempt_disabled+0x39/0x90 [ 600.897660] [] __mutex_lock_slowpath+0x13a/0x340 [ 600.900059] [] mutex_lock+0x2d/0x40 [ 600.902761] [] lock_rename+0xc0/0xe0 [ 600.904863] [] SYSC_renameat2+0x22f/0x570 [ 600.906668] [] ? handle_mm_fault+0xc2/0x150 [ 600.909069] [] SyS_renameat2+0xe/0x10 [ 600.910318] [] SyS_rename+0x1e/0x20 [ 600.913621] [] system_call_fastpath+0x1f/0x24