[ 0.000000] Linux version 4.18.0rh8.10-debug (green@maintenance) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-26) (GCC)) #2 SMP Mon Jul 14 01:24:22 EDT 2025 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] signal: max sigframe size: 1776 [ 0.000000] 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 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-8.fc42 06/10/2025 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 376685499 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] last_pfn = 0x146e00 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] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] BRK [0xada01000, 0xada01fff] PGTABLE [ 0.000000] BRK [0xada02000, 0xada02fff] PGTABLE [ 0.000000] BRK [0xada03000, 0xada03fff] PGTABLE [ 0.000000] BRK [0xada04000, 0xada04fff] PGTABLE [ 0.000000] BRK [0xada05000, 0xada05fff] PGTABLE [ 0.000000] BRK [0xada06000, 0xada06fff] PGTABLE [ 0.000000] BRK [0xada07000, 0xada07fff] PGTABLE [ 0.000000] BRK [0xada08000, 0xada08fff] PGTABLE [ 0.000000] BRK [0xada09000, 0xada09fff] PGTABLE [ 0.000000] BRK [0xada0a000, 0xada0afff] PGTABLE [ 0.000000] BRK [0xada0b000, 0xada0bfff] PGTABLE [ 0.000000] BRK [0xada0c000, 0xada0cfff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2421 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE22BD 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 00227D (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2331 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE23C1 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE23F9 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe22bd-0xbffe2330] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22bc] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2331-0xbffe23c0] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe23c1-0xbffe23f8] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe23f9-0xbffe2420] [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2448MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] On node 0 totalpages: 1076600 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 158 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:63 [ 0.000000] Normal zone: 4536 pages used for memmap [ 0.000000] Normal zone: 290304 pages, LIFO batch:63 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 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] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 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] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s221184 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524584K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001000] hpet clockevent registered [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.002373] x2apic enabled [ 0.003006] Switched APIC routing to physical x2apic. [ 0.004012] kvm-guest: setup PV IPIs [ 0.006436] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.007018] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008008] pid_max: default: 32768 minimum: 301 [ 0.009104] LSM: Security Framework initializing [ 0.010030] Yama: becoming mindful. [ 0.011023] SELinux: Initializing. [ 0.012035] *** VALIDATE selinux *** [ 0.019455] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.023760] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.024136] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.025073] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026097] *** VALIDATE tmpfs *** [ 0.027432] *** VALIDATE proc *** [ 0.028157] *** VALIDATE cgroup *** [ 0.029004] *** VALIDATE cgroup2 *** [ 0.030234] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.031107] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.032003] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.033021] Spectre V2 : User space: Vulnerable [ 0.034004] Speculative Store Bypass: Vulnerable [ 0.036615] debug: unmapping init [mem 0xffffffffaea59000-0xffffffffaea60fff] [ 0.038213] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.039630] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.040029] ... version: 2 [ 0.040868] ... bit width: 48 [ 0.041015] ... generic registers: 4 [ 0.041914] ... value mask: 0000ffffffffffff [ 0.042016] ... max period: 00007fffffffffff [ 0.043006] ... fixed-purpose events: 3 [ 0.044008] ... event mask: 000000070000000f [ 0.046265] rcu: Hierarchical SRCU implementation. [ 0.048361] smp: Bringing up secondary CPUs ... [ 0.049507] x86: Booting SMP configuration: [ 0.050022] .... node #0, CPUs: #1 #2 #3 [ 0.053148] smp: Brought up 1 node, 4 CPUs [ 0.055012] smpboot: Max logical packages: 1 [ 0.056018] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.235282] node 0 deferred pages initialised in 177ms [ 0.238341] devtmpfs: initialized [ 0.239237] x86/mm: Memory block size: 128MB [ 0.241635] gcov: version magic: 0x41383552 [ 0.243362] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.244087] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.245276] pinctrl core: initialized pinctrl subsystem [ 0.246233] [ 0.246953] ************************************************************* [ 0.247016] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.248015] ** ** [ 0.249012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.250013] ** ** [ 0.251010] ** This means that this kernel is built to expose internal ** [ 0.252008] ** IOMMU data structures, which may compromise security on ** [ 0.253010] ** your system. ** [ 0.254009] ** ** [ 0.255009] ** If you see this message and you are not debugging the ** [ 0.256010] ** kernel, report this immediately to your vendor! ** [ 0.257013] ** ** [ 0.258011] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.259011] ************************************************************* [ 0.260732] NET: Registered protocol family 16 [ 0.261319] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.262046] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.263051] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.265016] cpuidle: using governor menu [ 0.266863] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.269544] PCI: Using configuration type 1 for base access [ 0.271153] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.278096] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.280051] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.283040] cryptd: max_cpu_qlen set to 1000 [ 0.284184] ACPI: Added _OSI(Module Device) [ 0.285021] ACPI: Added _OSI(Processor Device) [ 0.286000] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.288015] ACPI: Added _OSI(Processor Aggregator Device) [ 0.292271] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.299432] ACPI: Interpreter enabled [ 0.300052] ACPI: PM: (supports S0 S3 S4 S5) [ 0.302010] ACPI: Using IOAPIC for interrupt routing [ 0.303096] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.307356] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.315998] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.318037] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.321026] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.323090] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.329470] acpiphp: Slot [2] registered [ 0.331092] acpiphp: Slot [5] registered [ 0.332062] acpiphp: Slot [6] registered [ 0.333080] acpiphp: Slot [3] registered [ 0.334098] acpiphp: Slot [4] registered [ 0.335082] acpiphp: Slot [7] registered [ 0.336101] acpiphp: Slot [8] registered [ 0.338115] acpiphp: Slot [9] registered [ 0.339082] acpiphp: Slot [10] registered [ 0.340101] acpiphp: Slot [11] registered [ 0.341079] acpiphp: Slot [12] registered [ 0.342076] acpiphp: Slot [13] registered [ 0.344112] acpiphp: Slot [14] registered [ 0.346142] acpiphp: Slot [15] registered [ 0.348086] acpiphp: Slot [16] registered [ 0.349059] acpiphp: Slot [17] registered [ 0.350099] acpiphp: Slot [18] registered [ 0.351052] acpiphp: Slot [19] registered [ 0.352084] acpiphp: Slot [20] registered [ 0.353115] acpiphp: Slot [21] registered [ 0.354142] acpiphp: Slot [22] registered [ 0.356100] acpiphp: Slot [23] registered [ 0.358109] acpiphp: Slot [24] registered [ 0.359097] acpiphp: Slot [25] registered [ 0.360087] acpiphp: Slot [26] registered [ 0.362098] acpiphp: Slot [27] registered [ 0.363024] acpiphp: Slot [28] registered [ 0.364091] acpiphp: Slot [29] registered [ 0.365059] acpiphp: Slot [30] registered [ 0.366099] acpiphp: Slot [31] registered [ 0.367082] PCI host bridge to bus 0000:00 [ 0.369020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.371017] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.373024] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.375026] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.378028] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.381032] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.383209] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.386231] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.389454] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.394643] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.398531] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.401019] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.403037] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.405014] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.407367] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.410794] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.413045] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.416736] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.420018] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.429017] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.432963] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.438686] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.441840] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.444935] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.470018] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.479239] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.485018] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.488922] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.500015] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.509468] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.512518] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.515315] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.517280] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.519219] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.525106] iommu: Default domain type: Passthrough [ 0.527653] SCSI subsystem initialized [ 0.529335] ACPI: bus type USB registered [ 0.531096] usbcore: registered new interface driver usbfs [ 0.533083] usbcore: registered new interface driver hub [ 0.536123] usbcore: registered new device driver usb [ 0.538173] pps_core: LinuxPPS API ver. 1 registered [ 0.540017] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.542069] PTP clock support registered [ 0.548101] EDAC MC: Ver: 3.0.0 [ 0.550124] PCI: Using ACPI for IRQ routing [ 0.553026] PCI: pci_cache_line_size set to 64 bytes [ 0.553220] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.553234] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.553237] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.553831] NetLabel: Initializing [ 0.555007] NetLabel: domain hash size = 128 [ 0.556005] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.557061] NetLabel: unlabeled traffic allowed by default [ 0.560032] vgaarb: loaded [ 0.561346] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.563009] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.568457] clocksource: Switched to clocksource kvm-clock [ 0.662806] VFS: Disk quotas dquot_6.6.0 [ 0.664200] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.666450] *** VALIDATE ramfs *** [ 0.667113] *** VALIDATE hugetlbfs *** [ 0.668240] pnp: PnP ACPI init [ 0.669413] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.669486] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.669515] pnp 00:02: [dma 2] [ 0.669572] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.669641] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.669724] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.669788] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.670261] pnp: PnP ACPI: found 6 devices [ 0.685246] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.687827] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.689645] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.691571] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.693777] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.696226] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.699289] NET: Registered protocol family 2 [ 0.701611] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.705983] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.710092] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.714879] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.718096] TCP: Hash tables configured (established 65536 bind 65536) [ 0.722047] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.725513] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.728784] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.732470] NET: Registered protocol family 1 [ 0.735021] RPC: Registered named UNIX socket transport module. [ 0.736929] RPC: Registered udp transport module. [ 0.739139] RPC: Registered tcp transport module. [ 0.741744] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.744527] NET: Registered protocol family 44 [ 0.746119] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.748038] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.749533] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.751547] PCI: CLS 0 bytes, default 64 [ 0.752730] Unpacking initramfs... [ 2.309351] debug: unmapping init [mem 0xffff90cd3cc64000-0xffff90cd3ffcffff] [ 2.313613] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.315342] software IO TLB: mapped [mem 0x00000000b8c64000-0x00000000bcc64000] (64MB) [ 2.318534] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.949243] Initialise system trusted keyrings [ 2.951074] Key type blacklist registered [ 2.953132] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.964265] zbud: loaded [ 2.967412] *** VALIDATE nfs *** [ 2.968767] *** VALIDATE nfs4 *** [ 2.970481] pstore: using deflate compression [ 2.978032] Platform Keyring initialized [ 3.203472] NET: Registered protocol family 38 [ 3.205731] Key type asymmetric registered [ 3.207952] Asymmetric key parser 'x509' registered [ 3.209296] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.211488] io scheduler mq-deadline registered [ 3.212466] io scheduler kyber registered [ 3.213850] io scheduler bfq registered [ 3.215642] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.218178] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.220569] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.222529] ACPI: Power Button [PWRF] [ 3.228230] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.235077] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.245361] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.284226] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.319779] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.325790] Non-volatile memory driver v1.3 [ 3.327814] Linux agpgart interface v0.103 [ 3.371187] virtio_blk virtio1: [vda] 134008 512-byte logical blocks (68.6 MB/65.4 MiB) [ 3.376163] vda: detected capacity change from 0 to 68612096 [ 3.401792] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.406551] vdb: detected capacity change from 0 to 1073741824 [ 3.418664] libphy: Fixed MDIO Bus: probed [ 3.426629] usbcore: registered new interface driver usbserial_generic [ 3.429256] usbserial: USB Serial support registered for generic [ 3.431643] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.440295] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.443218] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.447452] mousedev: PS/2 mouse device common for all mice [ 3.452369] rtc_cmos 00:05: RTC can wake from S4 [ 3.455163] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.455574] rtc_cmos 00:05: registered as rtc0 [ 3.463808] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.470237] intel_pstate: CPU model not supported [ 3.474171] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.474828] hid: raw HID events driver (C) Jiri Kosina [ 3.481073] usbcore: registered new interface driver usbhid [ 3.488978] usbhid: USB HID core driver [ 3.491881] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.502831] drop_monitor: Initializing network drop monitor service [ 3.505678] Initializing XFRM netlink socket [ 3.507734] NET: Registered protocol family 10 [ 3.511258] Segment Routing with IPv6 [ 3.512769] NET: Registered protocol family 17 [ 3.514838] mpls_gso: MPLS GSO support [ 3.516213] start plist test [ 3.519430] end plist test [ 3.521562] RAS: Correctable Errors collector initialized. [ 3.525446] AVX version of gcm_enc/dec engaged. [ 3.528983] AES CTR mode by8 optimization enabled [ 3.625035] sched_clock: Marking stable (3625012720, 0)->(4350858349, -725845629) [ 3.629510] registered taskstats version 1 [ 3.631484] Loading compiled-in X.509 certificates [ 3.633777] zswap: loaded using pool lzo/zbud [ 3.661501] Key type big_key registered [ 3.674920] Key type encrypted registered [ 3.676841] ima: No TPM chip found, activating TPM-bypass! [ 3.679344] ima: Allocated hash algorithm: sha1 [ 3.681424] ima: No architecture policies found [ 3.683230] evm: Initialising EVM extended attributes: [ 3.685260] evm: security.selinux [ 3.686566] evm: security.ima [ 3.687524] evm: security.capability [ 3.688722] evm: HMAC attrs: 0x1 [ 3.690771] rtc_cmos 00:05: setting system clock to 2026-04-24 15:09:09 UTC (1777043349) [ 3.696670] debug: unmapping init [mem 0xffffffffafa03000-0xffffffffafbfffff] [ 3.699340] debug: unmapping init [mem 0xffffffffae782000-0xffffffffaea58fff] [ 3.707111] Write protecting the kernel read-only data: 28672k [ 3.710912] debug: unmapping init [mem 0xfffffffface03000-0xffffffffacffffff] [ 3.714982] debug: unmapping init [mem 0xffffffffad714000-0xffffffffad7fffff] [ 3.752921] systemd[1]: systemd 239 (239-82.el8_10.5) running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy) [ 3.763049] systemd[1]: Detected virtualization kvm. [ 3.765461] systemd[1]: Detected architecture x86-64. [ 3.766881] systemd[1]: Running in initial RAM disk. [ 3.811550] systemd[1]: No hostname configured. [ 3.813385] systemd[1]: Set hostname to . [ 3.816398] random: systemd: uninitialized urandom read (16 bytes read) [ 3.820079] systemd[1]: Initializing machine ID from random generator. [ 3.877120] random: ln: uninitialized urandom read (6 bytes read) [ 3.956231] random: systemd: uninitialized urandom read (16 bytes read) [ 3.959065] systemd[1]: Reached target Slices. [ 3.964381] systemd[1]: Listening on udev Control Socket. [ 3.969650] systemd[1]: Reached target Timers. [ 4.866940] device-mapper: uevent: version 1.0.3 [ 4.869552] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.932828] virtio_net virtio0 ens2: renamed from eth0 [ 6.040124] libata version 3.00 loaded. [ 6.082421] ata_piix 0000:00:01.1: version 2.13 [ 6.125397] scsi host0: ata_piix [ 6.157579] scsi host1: ata_piix [ 6.159455] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 6.162207] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 11.203960] random: crng init done [ 11.205852] random: 7 urandom warning(s) missed due to ratelimiting [ 13.187625] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 15.651306] printk: systemd: 25 output lines suppressed due to ratelimiting [ 16.523995] SELinux: Disabled at runtime. [ 16.684455] systemd[1]: systemd 239 (239-82.el8_10.5) running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy) [ 16.702950] systemd[1]: Detected virtualization kvm. [ 16.708921] systemd[1]: Detected architecture x86-64. [ 17.682421] systemd[1]: initrd-switch-root.service: Succeeded. [ 17.688380] systemd[1]: Stopped Switch Root. [ 17.694603] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 17.699354] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 17.703996] systemd[1]: Stopped Journal Service. [ 17.731615] systemd[1]: Starting Journal Service... [ 17.743026] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 18.152023] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 18.751586] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 19.459388] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 19.549946] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 19.863136] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 19.920844] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 19.920866] EDAC sbridge: Ver: 1.1.2 [ 22.118901] Key type dns_resolver registered [ 22.785841] NFS: Registering the id_resolver key type [ 22.794825] Key type id_resolver registered [ 22.796677] Key type id_legacy registered [ 59.341852] libcfs: loading out-of-tree module taints kernel. [ 59.386125] Key type ._llcrypt registered [ 59.387739] Key type .llcrypt registered [ 59.749699] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 59.758054] alg: No test for adler32 (adler32-zlib) [ 60.783430] Lustre: Lustre: Build Version: 2.17.52_54_g344a3c0 [ 61.158185] LNet: Added LNI 192.168.203.54@tcp [8/256/0/180] [ 62.776123] Key type lgssc registered [ 63.387808] Lustre: Echo OBD driver; http://www.lustre.org/ [ 129.576205] Lustre: Mounted lustre-client [ 132.127551] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 143.100260] Lustre: DEBUG MARKER: oleg354-client.virtnet: executing check_logdir /tmp/testlogs/ [ 144.635814] Lustre: DEBUG MARKER: oleg354-client.virtnet: executing yml_node [ 146.145147] Lustre: DEBUG MARKER: Client: 2.17.52.54 [ 147.036696] Lustre: DEBUG MARKER: MDS: 2.17.52.54 [ 147.908167] Lustre: DEBUG MARKER: OSS: 2.17.52.54 [ 148.491664] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Fri Apr 24 11:11:33 EDT 2026 [ 154.796675] Lustre: DEBUG MARKER: excepting tests: [ 155.105141] Lustre: lustre-OST0000-osc-ffff90cd89165000: disconnect after 24s idle [ 155.391125] Lustre: DEBUG MARKER: === racer: start setup 11:11:40 (1777043500) === [ 155.612074] Lustre: Mounted lustre-client [ 156.874322] Lustre: DEBUG MARKER: oleg354-client.virtnet: executing check_config_client /mnt/lustre [ 164.295288] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 169.690773] Lustre: DEBUG MARKER: === racer: finish setup 11:11:54 (1777043514) === [ 170.873379] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg354-client.virtnet DURATION=300 ========================================================== 11:11:56 (1777043516) [ 174.544305] 2[12514]: segfault at 0 ip 0000556b5e490b47 sp 00007ffdbf920c00 error 6 in 2[556b5e48c000+7000] [ 174.551405] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 185.691655] Lustre: dir [0x240000402:0x9b:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 185.696597] LustreError: 15577:0:(mdc_request.c:1513:mdc_read_page()) lustre-MDT0001-mdc-ffff90cd89165000: dir page locate: [0x240000403:0x13:0x0] at 0: rc -5 [ 185.709206] LustreError: 14642:0:(llite_lib.c:1860:ll_update_lsm_md()) lustre: [0x200000403:0xe0:0x0] dir layout mismatch: [ 185.713442] LustreError: 14642:0:(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= [ 185.720908] LustreError: 14642:0:(lustre_lmv.h:167:lmv_stripe_object_dump()) stripe[0] [0x200000400:0x8:0x0] [ 185.725018] LustreError: 14642:0:(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= [ 186.111388] LustreError: 16936:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0x167:0x0]: rc = -5 [ 186.119964] LustreError: 16936:0:(llite_lib.c:3708:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 187.212673] LustreError: 17459:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0x15f:0x0]: rc = -5 [ 187.218055] LustreError: 17459:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 2 previous similar messages [ 187.234738] LustreError: 17459:0:(llite_lib.c:3708:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 187.242612] LustreError: 17459:0:(llite_lib.c:3708:ll_prep_inode()) Skipped 2 previous similar messages [ 189.486236] 4[18318]: segfault at 8 ip 00007fd29ceb6875 sp 00007ffed2789800 error 4 in ld-2.28.so[7fd29ce95000+2f000] [ 189.492856] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 288.500032] LustreError: lustre-MDT0000-mdc-ffff90cd89165000: operation mds_reint to node 192.168.203.154@tcp failed: rc = -107 [ 288.502591] Lustre: lustre-MDT0000-mdc-ffff90cd89165000: Connection to lustre-MDT0000 (at 192.168.203.154@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 288.504451] LustreError: Skipped 2 previous similar messages [ 288.525810] LustreError: lustre-MDT0000-mdc-ffff90cd89165000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 288.592177] LustreError: 18377:0:(llite_lib.c:2011:ll_md_setattr()) md_setattr fails: rc = -5 [ 288.606966] LustreError: 19483:0:(mdc_request.c:1498:mdc_read_page()) lustre-MDT0000-mdc-ffff90cd89165000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -108 [ 288.611370] LustreError: 19483:0:(mdc_request.c:1498:mdc_read_page()) Skipped 1 previous similar message [ 288.639297] LustreError: 20191:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff90cd89165000: inode [0x200000402:0x180:0x0] mdc close failed: rc = -108 [ 288.668935] LustreError: 18960:0:(file.c:6097:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x2:0x0] error: rc = -108 [ 288.825459] LustreError: 17098:0:(statahead.c:1807:is_first_dirent()) lustre: reading dir [0x200000402:0x1:0x0] at 0 stat_pid = 17098 : rc = -5 [ 289.067861] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 289.070719] PGD 0 P4D 0 [ 289.071597] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 289.073186] CPU: 3 PID: 20352 Comm: ll_sa_17098 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 289.078204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-8.fc42 06/10/2025 [ 289.080494] RIP: 0010:_atomic_dec_and_lock+0x2/0xa0 [ 289.081828] Code: 02 01 e8 31 b5 87 ff 48 83 05 e9 67 ce 02 01 39 05 e7 fe 74 01 77 cf 48 83 05 e9 67 ce 02 01 5b c3 90 90 90 90 90 90 90 55 53 <8b> 07 48 83 05 f4 67 ce 02 01 83 f8 01 74 2b 48 83 05 f7 67 ce 02 [ 289.086649] RSP: 0018:ffffa209c5f57e90 EFLAGS: 00010206 [ 289.088473] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000008010000c [ 289.090327] RDX: 000000008010000d RSI: ffff90cda0614e88 RDI: 0000000000000008 [ 289.092154] RBP: ffff90cd877727c0 R08: 0000000000000001 R09: 0000000000000000 [ 289.094014] R10: ffff90cdbb89a400 R11: ffffffffad8d5de8 R12: ffff90cda0614e40 [ 289.096154] R13: ffff90cdbb89a4b8 R14: ffff90cda0614b08 R15: ffff90cda0614e88 [ 289.097914] FS: 0000000000000000(0000) GS:ffff90cdc2180000(0000) knlGS:0000000000000000 [ 289.099637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.100954] CR2: 0000000000000008 CR3: 00000000ab616004 CR4: 0000000000170ee0 [ 289.102399] Call Trace: [ 289.102943] ? show_regs.cold.9+0x22/0x2f [ 289.103876] ? __die_body+0x22/0x90 [ 289.105107] ? __die+0x33/0x4a [ 289.106501] ? no_context+0x30f/0x5a0 [ 289.108027] ? thread_group_exited+0x90/0x90 [ 289.109793] ? __bad_area_nosemaphore+0x1c6/0x260 [ 289.111932] ? bad_area_nosemaphore+0x1a/0x30 [ 289.113854] ? do_user_addr_fault+0x540/0x8a0 [ 289.115662] ? __do_page_fault+0x6b/0xa0 [ 289.117315] ? do_page_fault+0x87/0x30f [ 289.118917] ? page_fault+0x1e/0x30 [ 289.120462] ? _atomic_dec_and_lock+0x2/0xa0 [ 289.122098] ll_statahead_thread+0x10d3/0x1580 [lustre] [ 289.124482] ? ll_statahead_by_list+0xce0/0xce0 [lustre] [ 289.126624] kthread+0x1d1/0x200 [ 289.127855] ? set_kthread_struct+0x70/0x70 [ 289.129055] ret_from_fork+0x1f/0x30 [ 289.129983] Modules linked in: lustre(O) osp(O) ofd(O) lod(O) mdt(O) mdd(O) mgs(O) lquota(O) lfsck(O) obdecho(O) mgc(O) mdc(O) lov(O) osc(O) lmv(O) ec(O) fid(O) fld(O) ptlrpc_gss(O) ptlrpc(O) obdclass(O) ksocklnd(O) lnet(O) libcfs(O) rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl_msr intel_rapl_common sb_edac rapl i2c_piix4 pcspkr squashfs ata_generic crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ata_piix serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 289.142835] CR2: 0000000000000008