[ 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 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13ee00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 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 0x000f5b50-0x000f5b5f] mapped at [ffffffffff200b50] [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x023c1000, 0x023c1fff] PGTABLE [ 0.000000] BRK [0x023c2000, 0x023c2fff] PGTABLE [ 0.000000] BRK [0x023c3000, 0x023c3fff] PGTABLE [ 0.000000] BRK [0x023c4000, 0x023c4fff] PGTABLE [ 0.000000] BRK [0x023c5000, 0x023c5fff] PGTABLE [ 0.000000] BRK [0x023c6000, 0x023c6fff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbc2f2000-0xbffcffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5970 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1bb7 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1a53 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01A13 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1ac7 00090 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1b57 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1b8f 00028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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 243286415 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] On node 0 totalpages: 1043832 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782298 pages, LIFO batch:31 [ 0.000000] Normal zone: 4024 pages used for memmap [ 0.000000] Normal zone: 257536 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 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] pcpu-alloc: s115176 r8192 d32280 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 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] ODEBUG: 73 of 73 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.418050] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.420666] pid_max: default: 32768 minimum: 301 [ 0.422403] Security Framework initialized [ 0.424046] SELinux: Initializing. [ 0.425001] SELinux: Starting in permissive mode [ 0.426359] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.429639] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.433912] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.436361] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.439376] Initializing cgroup subsys memory [ 0.441215] Initializing cgroup subsys devices [ 0.443622] Initializing cgroup subsys freezer [ 0.445564] Initializing cgroup subsys net_cls [ 0.447045] Initializing cgroup subsys blkio [ 0.448505] Initializing cgroup subsys perf_event [ 0.450034] Initializing cgroup subsys hugetlb [ 0.451458] Initializing cgroup subsys pids [ 0.452972] Initializing cgroup subsys net_prio [ 0.454762] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.457760] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.459465] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.461087] tlb_flushall_shift: 6 [ 0.462235] FEATURE SPEC_CTRL Present [ 0.463449] FEATURE IBPB_SUPPORT Present [ 0.464685] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.466697] Spectre V2 : Vulnerable [ 0.467854] Speculative Store Bypass: Vulnerable [ 0.470330] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.478519] ACPI: Core revision 20130517 [ 0.481721] ACPI: All ACPI Tables successfully acquired [ 0.483460] ftrace: allocating 30294 entries in 119 pages [ 0.537928] Enabling x2apic [ 0.539001] Enabled x2apic [ 0.540361] Switched APIC routing to physical x2apic. [ 0.543818] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.545943] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.550165] TSC deadline timer enabled [ 0.550356] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.553366] ... version: 2 [ 0.554688] ... bit width: 48 [ 0.555707] ... generic registers: 4 [ 0.556551] ... value mask: 0000ffffffffffff [ 0.558171] ... max period: 00007fffffffffff [ 0.559759] ... fixed-purpose events: 3 [ 0.560956] ... event mask: 000000070000000f [ 0.562567] KVM setup paravirtual spinlock [ 0.568017] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.571088] KVM setup async PF for cpu 1 [ 0.572214] kvm-stealtime: cpu 1, msr 13e2935c0 [ 0.574528] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.577690] KVM setup async PF for cpu 2 [ 0.566039] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.578262] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.581118] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.582777] Brought up 4 CPUs [ 0.582793] KVM setup async PF for cpu 3 [ 0.582802] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.586097] smpboot: Max logical packages: 1 [ 0.587424] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.591213] devtmpfs: initialized [ 0.592459] x86/mm: Memory block size: 128MB [ 0.596556] EVM: security.selinux [ 0.597339] EVM: security.ima [ 0.597991] EVM: security.capability [ 0.601052] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.603386] NET: Registered protocol family 16 [ 0.605184] cpuidle: using governor haltpoll [ 0.607159] ACPI: bus type PCI registered [ 0.608427] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.610168] PCI: Using configuration type 1 for base access [ 0.611516] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.619661] ACPI: Added _OSI(Module Device) [ 0.621044] ACPI: Added _OSI(Processor Device) [ 0.622116] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.623148] ACPI: Added _OSI(Processor Aggregator Device) [ 0.624913] ACPI: Added _OSI(Linux-Dell-Video) [ 0.626905] ACPI: EC: Look up EC in DSDT [ 0.628849] ACPI: Interpreter enabled [ 0.629591] ACPI: (supports S0 S3 S4 S5) [ 0.630546] ACPI: Using IOAPIC for interrupt routing [ 0.631706] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.634851] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.641875] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.643702] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.646045] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.647909] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.651755] acpiphp: Slot [2] registered [ 0.653143] acpiphp: Slot [3] registered [ 0.654330] acpiphp: Slot [4] registered [ 0.655470] acpiphp: Slot [5] registered [ 0.656733] acpiphp: Slot [6] registered [ 0.657849] acpiphp: Slot [7] registered [ 0.659187] acpiphp: Slot [8] registered [ 0.660229] acpiphp: Slot [9] registered [ 0.661337] acpiphp: Slot [10] registered [ 0.662684] acpiphp: Slot [11] registered [ 0.663844] acpiphp: Slot [12] registered [ 0.664970] acpiphp: Slot [13] registered [ 0.665775] acpiphp: Slot [14] registered [ 0.666521] acpiphp: Slot [15] registered [ 0.667225] acpiphp: Slot [16] registered [ 0.668444] acpiphp: Slot [17] registered [ 0.669661] acpiphp: Slot [18] registered [ 0.670995] acpiphp: Slot [19] registered [ 0.672392] acpiphp: Slot [20] registered [ 0.673797] acpiphp: Slot [21] registered [ 0.675188] acpiphp: Slot [22] registered [ 0.675867] acpiphp: Slot [23] registered [ 0.676790] acpiphp: Slot [24] registered [ 0.677763] acpiphp: Slot [25] registered [ 0.678497] acpiphp: Slot [26] registered [ 0.679935] acpiphp: Slot [27] registered [ 0.681298] acpiphp: Slot [28] registered [ 0.682327] acpiphp: Slot [29] registered [ 0.683132] acpiphp: Slot [30] registered [ 0.684086] acpiphp: Slot [31] registered [ 0.685254] PCI host bridge to bus 0000:00 [ 0.686091] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.687853] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.689651] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.691069] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.693100] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.694640] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.696061] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.696825] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.697792] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.701547] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.703730] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.705666] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.706692] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.707787] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.710002] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.710643] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.712090] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.713747] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.714992] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.720272] pci 0000:00:02.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 0.722522] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.723602] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.729589] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.732404] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.743629] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.750205] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.754234] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.757133] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.765543] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.774515] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.776884] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.779205] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.781333] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.783371] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.785484] vgaarb: loaded [ 0.786701] SCSI subsystem initialized [ 0.787532] ACPI: bus type USB registered [ 0.788226] usbcore: registered new interface driver usbfs [ 0.789778] usbcore: registered new interface driver hub [ 0.790753] usbcore: registered new device driver usb [ 0.792507] PCI: Using ACPI for IRQ routing [ 0.793937] PCI: pci_cache_line_size set to 64 bytes [ 0.794133] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.794139] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.794141] e820: reserve RAM buffer [mem 0x13ee00000-0x13fffffff] [ 0.794525] NetLabel: Initializing [ 0.795640] NetLabel: domain hash size = 128 [ 0.796993] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.799213] NetLabel: unlabeled traffic allowed by default [ 0.800415] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.801991] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.808546] amd_nb: Cannot enumerate AMD northbridges [ 0.810482] Switched to clocksource kvm-clock [ 0.827285] pnp: PnP ACPI init [ 0.828423] ACPI: bus type PNP registered [ 0.829782] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.829863] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.829911] pnp 00:02: [dma 2] [ 0.829962] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.830039] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.830121] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.830199] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.830613] pnp: PnP ACPI: found 6 devices [ 0.831998] ACPI: bus type PNP unregistered [ 0.843314] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.843321] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.843324] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.843326] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.843329] pci_bus 0000:00: resource 8 [mem 0x140000000-0x1bfffffff window] [ 0.843407] NET: Registered protocol family 2 [ 0.844943] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.846581] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 0.849349] TCP: Hash tables configured (established 32768 bind 32768) [ 0.851510] TCP: reno registered [ 0.853063] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 0.855605] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 0.858462] NET: Registered protocol family 1 [ 0.861348] RPC: Registered named UNIX socket transport module. [ 0.863150] RPC: Registered udp transport module. [ 0.864325] RPC: Registered tcp transport module. [ 0.865133] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.866761] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.868505] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.870427] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.872875] PCI: CLS 0 bytes, default 64 [ 0.873170] Unpacking initramfs... [ 2.153565] debug: unmapping init [mem 0xffff8800bc2f2000-0xffff8800bffcffff] [ 2.157357] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.159364] software IO TLB [mem 0xb82f2000-0xbc2f2000] (64MB) mapped at [ffff8800b82f2000-ffff8800bc2f1fff] [ 2.162530] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.165402] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.167301] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.169250] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.174650] cryptomgr_test (51) used greatest stack depth: 14128 bytes left [ 2.175227] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.175275] Initialise system trusted keyring [ 2.206640] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.208676] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.215615] zpool: loaded [ 2.216494] zbud: loaded [ 2.217752] VFS: Disk quotas dquot_6.6.0 [ 2.218952] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.221715] NFS: Registering the id_resolver key type [ 2.223213] Key type id_resolver registered [ 2.224453] Key type id_legacy registered [ 2.225585] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.228037] Key type big_key registered [ 2.229184] SELinux: Registering netfilter hooks [ 2.232760] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.237182] cryptomgr_test (60) used greatest stack depth: 13968 bytes left [ 2.238024] NET: Registered protocol family 38 [ 2.238036] Key type asymmetric registered [ 2.238039] Asymmetric key parser 'x509' registered [ 2.238176] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.238829] io scheduler noop registered [ 2.238833] io scheduler deadline registered (default) [ 2.238921] io scheduler cfq registered [ 2.238926] io scheduler mq-deadline registered [ 2.238931] io scheduler kyber registered [ 2.242115] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.242127] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.256768] intel_idle: does not run on family 6 model 62 [ 2.256927] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.259204] ACPI: Power Button [PWRF] [ 2.260716] GHES: HEST is not enabled! [ 2.320955] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.376679] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.444263] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.472643] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 2.503805] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.507804] Non-volatile memory driver v1.3 [ 2.509335] Linux agpgart interface v0.103 [ 2.511315] crash memory driver: version 1.1 [ 2.514215] nbd: registered device at major 43 [ 2.520702] virtio-pci 0000:00:05.0: irq 24 for MSI/MSI-X [ 2.520732] virtio-pci 0000:00:05.0: irq 25 for MSI/MSI-X [ 2.520763] virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X [ 2.520788] virtio-pci 0000:00:05.0: irq 27 for MSI/MSI-X [ 2.520811] virtio-pci 0000:00:05.0: irq 28 for MSI/MSI-X [ 2.527604] virtio_blk virtio1: [vda] 60640 512-byte logical blocks (31.0 MB/29.6 MiB) [ 2.537868] virtio-pci 0000:00:06.0: irq 29 for MSI/MSI-X [ 2.537929] virtio-pci 0000:00:06.0: irq 30 for MSI/MSI-X [ 2.537971] virtio-pci 0000:00:06.0: irq 31 for MSI/MSI-X [ 2.538000] virtio-pci 0000:00:06.0: irq 32 for MSI/MSI-X [ 2.538042] virtio-pci 0000:00:06.0: irq 33 for MSI/MSI-X [ 2.544548] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.553261] rdac: device handler registered [ 2.555582] hp_sw: device handler registered [ 2.556674] emc: device handler registered [ 2.557541] libphy: Fixed MDIO Bus: probed [ 2.563401] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.566012] ehci-pci: EHCI PCI platform driver [ 2.567618] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.569803] ohci-pci: OHCI PCI platform driver [ 2.573403] uhci_hcd: USB Universal Host Controller Interface driver [ 2.575941] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.579948] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.581699] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.584391] mousedev: PS/2 mouse device common for all mice [ 2.588620] rtc_cmos 00:05: RTC can wake from S4 [ 2.588670] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.595721] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 2.597955] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.602142] hidraw: raw HID events driver (C) Jiri Kosina [ 2.604117] usbcore: registered new interface driver usbhid [ 2.606022] usbhid: USB HID core driver [ 2.607422] drop_monitor: Initializing network drop monitor service [ 2.613942] Netfilter messages via NETLINK v0.30. [ 2.615058] TCP: cubic registered [ 2.615859] Initializing XFRM netlink socket [ 2.617615] NET: Registered protocol family 10 [ 2.620470] NET: Registered protocol family 17 [ 2.621879] Key type dns_resolver registered [ 2.623681] mce: Using 10 MCE banks [ 2.625423] Loading compiled-in X.509 certificates [ 2.627493] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 2.630702] registered taskstats version 1 [ 2.634018] modprobe (72) used greatest stack depth: 13456 bytes left [ 2.639094] Key type trusted registered [ 2.645725] Key type encrypted registered [ 2.648943] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 2.653119] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 2.657617] rtc_cmos 00:05: setting system clock to 2025-04-01 17:13:25 UTC (1743527605) [ 2.663031] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 2.665962] Write protecting the kernel read-only data: 12288k [ 2.668607] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 2.671441] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 2.680737] random: systemd: uninitialized urandom read (16 bytes read) [ 2.684646] random: systemd: uninitialized urandom read (16 bytes read) [ 2.686485] random: systemd: uninitialized urandom read (16 bytes read) [ 2.692145] 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) [ 2.698069] systemd[1]: Detected virtualization kvm. [ 2.699989] systemd[1]: Detected architecture x86-64. [ 2.701959] systemd[1]: Running in initial RAM disk. [ 2.710634] systemd[1]: No hostname configured. [ 2.711780] systemd[1]: Set hostname to . [ 2.713485] random: systemd: uninitialized urandom read (16 bytes read) [ 2.714722] systemd[1]: Initializing machine ID from random generator. [ 2.779032] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 2.782812] random: systemd: uninitialized urandom read (16 bytes read) [ 2.785591] random: systemd: uninitialized urandom read (16 bytes read) [ 2.787972] random: systemd: uninitialized urandom read (16 bytes read) [ 2.789604] random: systemd: uninitialized urandom read (16 bytes read) [ 2.793054] random: systemd: uninitialized urandom read (16 bytes read) [ 2.795153] random: systemd: uninitialized urandom read (16 bytes read) [ 2.806184] systemd[1]: Reached target Timers. [ 2.810482] systemd[1]: Created slice Root Slice. [ 2.815178] systemd[1]: Listening on udev Kernel Socket. [ 2.818665] systemd[1]: Listening on udev Control Socket. [ 2.823712] systemd[1]: Created slice System Slice. [ 2.832304] systemd[1]: Listening on Journal Socket. [ 2.841731] systemd[1]: Starting Journal Service... [ 2.846558] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 2.857079] systemd[1]: Starting Load Kernel Modules... [ 2.864090] systemd[1]: Starting Setup Virtual Console... [ 2.870563] systemd[1]: Reached target Sockets. [ 2.879359] systemd[1]: Reached target Slices. [ 2.889184] systemd[1]: Reached target Swap. [ 2.903280] systemd[1]: Reached target Local File Systems. [ 2.910757] systemd[1]: Starting dracut cmdline hook... [ 2.915177] systemd[1]: Started Journal Service. [ 3.051768] random: fast init done [ 3.171546] tsc: Refined TSC clocksource calibration: 2399.975 MHz [ 3.508114] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.775709] libata version 3.00 loaded. [ 3.783654] ata_piix 0000:00:01.1: version 2.13 [ 3.842247] scsi host0: ata_piix [ 3.848996] scsi host1: ata_piix [ 3.865451] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 3.875474] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 4.043166] ip (310) used greatest stack depth: 13080 bytes left [ 4.147250] ip (344) used greatest stack depth: 12336 bytes left [ 7.725589] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 8.275668] systemd-journald[100]: Received SIGTERM from PID 1 (systemd). [ 8.633583] SELinux: Disabled at runtime. [ 8.635009] SELinux: Unregistering netfilter hooks [ 8.745169] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.751052] systemd[1]: Inserted module 'ip_tables' [ 9.516846] mount.nfs (588) used greatest stack depth: 11824 bytes left [ 9.632548] systemd-journald[570]: Received request to flush runtime journal from PID 1 [ 9.878089] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 9.936725] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 9.954029] cryptd: max_cpu_qlen set to 1000 [ 10.037824] AVX version of gcm_enc/dec engaged. [ 10.039190] AES CTR mode by8 optimization enabled [ 10.079879] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 10.100272] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 10.114471] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 10.123301] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 10.347037] EDAC MC: Ver: 3.0.0 [ 10.364704] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 10.364716] EDAC sbridge: Ver: 1.1.2 [ 12.920743] mount.nfs (773) used greatest stack depth: 10704 bytes left [ 36.721019] libcfs: loading out-of-tree module taints kernel. [ 36.723341] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 36.872475] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 36.878109] alg: No test for adler32 (adler32-zlib) [ 37.786338] Lustre: Lustre: Build Version: 2.15.64_1_g171b5e1 [ 37.995024] LNet: Added LNI 192.168.202.16@tcp [8/256/0/180] [ 37.997352] LNet: Accept secure, port 988 [ 39.556637] Key type lgssc registered [ 39.912033] Lustre: Echo OBD driver; http://www.lustre.org/ [ 87.022802] Lustre: Mounted lustre-client [ 89.254548] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 101.160201] Lustre: DEBUG MARKER: oleg216-client.virtnet: executing check_logdir /tmp/testlogs/ [ 102.091277] Lustre: DEBUG MARKER: oleg216-client.virtnet: executing yml_node [ 103.325078] Lustre: DEBUG MARKER: Client: 2.15.64.1 [ 103.992599] Lustre: DEBUG MARKER: MDS: 2.15.64.1 [ 104.631372] Lustre: DEBUG MARKER: OSS: 2.15.64.1 [ 105.052490] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity ============----- Tue Apr 1 13:15:07 EDT 2025 [ 109.384593] Lustre: DEBUG MARKER: excepting tests: 225 255 256 400a 42a 42c 42b 118c 118d 407 56x 56xa 56xb 411b 130b 130c 130d 130e 130f 130g 312 [ 109.758442] Lustre: DEBUG MARKER: skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b [ 110.360148] Lustre: DEBUG MARKER: oleg216-client.virtnet: executing check_config_client /mnt/lustre [ 112.051603] Lustre: lustre-OST0000-osc-ffff88012e1e6000: disconnect after 23s idle [ 114.762883] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 119.022842] Lustre: DEBUG MARKER: == sanity test 60a: llog_test run from kernel module and test llog_reader ========================================================== 13:15:21 (1743527721) [ 120.029519] Lustre: DEBUG MARKER: SKIP: sanity test_60a missing subtest run-llog.sh [ 120.593384] Lustre: DEBUG MARKER: == sanity test 60b: limit repeated messages from CERROR/CWARN ========================================================== 13:15:22 (1743527722) [ 122.889293] Lustre: DEBUG MARKER: == sanity test 60c: unlink file when mds full ============ 13:15:25 (1743527725) [ 126.047669] random: crng init done [ 142.099551] Lustre: lustre-OST0000-osc-ffff88012e1e6000: disconnect after 24s idle [ 142.105943] Lustre: Skipped 1 previous similar message [ 169.639425] Lustre: DEBUG MARKER: == sanity test 60d: test printk console message masking == 13:16:12 (1743527772) [ 169.669669] Lustre: DEBUG MARKER: test message ID 13969 6965 [ 171.352992] Lustre: DEBUG MARKER: == sanity test 60e: no space while new llog is being created ========================================================== 13:16:13 (1743527773) [ 173.497812] Lustre: DEBUG MARKER: == sanity test 60f: change debug_path works ============== 13:16:15 (1743527775) [ 173.600871] LustreError: dumping log to /tmp/f60f.sanity.1743527776.12471 [ 175.422296] Lustre: DEBUG MARKER: == sanity test 60g: transaction abort won't cause MDT hung ========================================================== 13:16:17 (1743527777) [ 204.974964] Lustre: DEBUG MARKER: == sanity test 60h: striped directory with missing stripes can be accessed ========================================================== 13:16:47 (1743527807) [ 205.322009] Lustre: DEBUG MARKER: SKIP: sanity test_60h Need at least 2 MDTs [ 205.727966] Lustre: DEBUG MARKER: SKIP: sanity test_60i skipping SLOW test 60i [ 206.121221] Lustre: DEBUG MARKER: == sanity test 60j: llog_reader reports corruptions ====== 13:16:48 (1743527808) [ 206.498809] Lustre: DEBUG MARKER: SKIP: sanity test_60j ldiskfs only test [ 206.902273] Lustre: DEBUG MARKER: == sanity test 61a: mmap() writes don't make sync hang ========================================================================== 13:16:49 (1743527809) [ 208.480070] Lustre: DEBUG MARKER: == sanity test 61b: mmap() of unstriped file is successful ========================================================== 13:16:50 (1743527810) [ 210.019086] Lustre: DEBUG MARKER: == sanity test 63a: Verify oig_wait interruption does not crash ================================================================= 13:16:52 (1743527812) [ 272.146410] Lustre: DEBUG MARKER: == sanity test 63b: async write errors should be returned to fsync ============================================================= 13:17:54 (1743527874) [ 272.417664] Lustre: *** cfs_fail_loc=406, val=0*** [ 272.419229] LustreError: 20385:0:(osc_request.c:2865:osc_build_rpc()) prep_req failed: -12 [ 272.421567] LustreError: 20385:0:(osc_cache.c:2147:osc_check_rpcs()) Write request failed with -12 [ 276.521343] Lustre: DEBUG MARKER: == sanity test 64a: verify filter grant calculations (in kernel) =============================================================== 13:17:59 (1743527879) [ 278.306118] Lustre: DEBUG MARKER: SKIP: sanity test_64b skipping SLOW test 64b [ 278.669704] Lustre: DEBUG MARKER: == sanity test 64c: verify grant shrink ================== 13:18:01 (1743527881) [ 280.409790] Lustre: DEBUG MARKER: == sanity test 64d: check grant limit exceed ============= 13:18:02 (1743527882) [ 303.904281] Lustre: DEBUG MARKER: == sanity test 64e: check grant consumption (no grant allocation) ========================================================== 13:18:26 (1743527906) [ 304.120527] Lustre: Unmounted lustre-client [ 304.195858] Lustre: Mounted lustre-client [ 304.530872] BUG: unable to handle kernel NULL pointer dereference at 000000000000012e [ 304.533629] IP: [] osc_io_submit+0x142/0x720 [osc] [ 304.535735] PGD b6e9d067 PUD 9145c067 PMD 0 [ 304.537230] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 304.538777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) ost(OE) mdt(OE) mdd(OE) mgs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 304.554906] CPU: 0 PID: 23891 Comm: dd Kdump: loaded Tainted: G OE ------------ 3.10.0-7.9-debug #1 [ 304.557339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 304.559347] task: ffff8800b6ee9110 ti: ffff880088394000 task.ti: ffff880088394000 [ 304.561376] RIP: 0010:[] [] osc_io_submit+0x142/0x720 [osc] [ 304.563214] RSP: 0018:ffff880088397658 EFLAGS: 00010246 [ 304.564446] RAX: 0000000000000000 RBX: 0000000000000282 RCX: 0000000000000008 [ 304.565835] RDX: 0000000000020282 RSI: ffff8800b6783600 RDI: ffffea0002a42f40 [ 304.567627] RBP: ffff8800883976f8 R08: 000000000000ffff R09: 000000000000ffff [ 304.569585] R10: 0000000000000000 R11: ffff880088397436 R12: ffff8800b5dab738 [ 304.571496] R13: ffff8800a94b1040 R14: ffff8801301c0a48 R15: 0000000000000001 [ 304.573365] FS: 00007f4c171fe740(0000) GS:ffff88013e200000(0000) knlGS:0000000000000000 [ 304.575521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.577026] CR2: 000000000000012e CR3: 00000000a7860000 CR4: 0000000000160ff0 [ 304.578809] Call Trace: [ 304.579700] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 304.581693] [] lov_io_submit+0x1b4/0x3a0 [lov] [ 304.583209] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 304.585620] [] ll_direct_IO_impl+0x530/0xef0 [lustre] [ 304.588366] [] ll_direct_IO+0x7c/0xa0 [lustre] [ 304.590908] [] generic_file_direct_write+0xcf/0x190 [ 304.593552] [] __generic_file_aio_write+0x237/0x400 [ 304.596192] [] __generic_file_write_iter+0xcb/0x350 [lustre] [ 304.597944] [] vvp_io_write_start+0x578/0xde0 [lustre] [ 304.599741] [] cl_io_start+0x6d/0x150 [obdclass] [ 304.601435] [] cl_io_loop+0x9f/0x230 [obdclass] [ 304.603197] [] ll_file_io_generic+0x36b/0x1000 [lustre] [ 304.605054] [] do_file_write_iter+0x4ae/0x9f0 [lustre] [ 304.607293] [] ll_file_write_iter+0x2d/0x40 [lustre] [ 304.608659] [] ll_file_aio_write+0x1d6/0x210 [lustre] [ 304.610152] [] ll_file_write+0x111/0x1e0 [lustre] [ 304.611472] [] vfs_write+0xd6/0x230 [ 304.612475] [] ? vfs_read+0x112/0x1c0 [ 304.614344] [] SyS_write+0x7f/0xf0 [ 304.616283] [] system_call_fastpath+0x1f/0x24 [ 304.617793] Code: da 80 ca 80 41 0f b6 46 12 49 8b 7e f0 83 e0 c0 3c 80 0f 44 da e8 6f d8 e6 ff 89 da 81 ca 00 00 02 00 84 c0 49 8b 46 18 0f 45 da 80 2e 01 00 00 02 0f 85 e1 01 00 00 49 8b 44 24 08 49 8d 4c [ 304.623441] RIP [] osc_io_submit+0x142/0x720 [osc] [ 304.625050] RSP [ 304.625845] CR2: 000000000000012e