[ 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 0x0000000000100000-0x00000000bffcdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 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 484907412 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 = 0xbffce max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54b0-0x000f54bf] [ 0.000000] BRK [0x5de01000, 0x5de01fff] PGTABLE [ 0.000000] BRK [0x5de02000, 0x5de02fff] PGTABLE [ 0.000000] BRK [0x5de03000, 0x5de03fff] PGTABLE [ 0.000000] BRK [0x5de04000, 0x5de04fff] PGTABLE [ 0.000000] BRK [0x5de05000, 0x5de05fff] PGTABLE [ 0.000000] BRK [0x5de06000, 0x5de06fff] PGTABLE [ 0.000000] BRK [0x5de07000, 0x5de07fff] PGTABLE [ 0.000000] BRK [0x5de08000, 0x5de08fff] PGTABLE [ 0.000000] BRK [0x5de09000, 0x5de09fff] PGTABLE [ 0.000000] BRK [0x5de0a000, 0x5de0afff] PGTABLE [ 0.000000] BRK [0x5de0b000, 0x5de0bfff] PGTABLE [ 0.000000] BRK [0x5de0c000, 0x5de0cfff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbcc54000-0xbffbffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52D0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE247C 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2318 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022D8 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE238C 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE241C 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE2454 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2318-0xbffe238b] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe2317] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe238c-0xbffe241b] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe241c-0xbffe2453] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe2454-0xbffe247b] [ 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 2752MB 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 0x0000000000100000-0x00000000bffcdfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4756 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] On node 0 totalpages: 1076588 [ 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: 782286 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 0xbffce000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [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: 1059606 [ 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: 2829652K/4306352K 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 [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.003106] x2apic enabled [ 0.004008] Switched APIC routing to physical x2apic. [ 0.006011] kvm-guest: setup PV IPIs [ 0.009000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.009000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.009020] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010012] pid_max: default: 32768 minimum: 301 [ 0.011134] LSM: Security Framework initializing [ 0.012058] Yama: becoming mindful. [ 0.013041] SELinux: Initializing. [ 0.014066] *** VALIDATE selinux *** [ 0.022808] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.027567] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029113] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030107] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.031096] *** VALIDATE tmpfs *** [ 0.032420] *** VALIDATE proc *** [ 0.033276] *** VALIDATE cgroup *** [ 0.034011] *** VALIDATE cgroup2 *** [ 0.035287] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036152] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038039] Spectre V2 : User space: Vulnerable [ 0.039023] Speculative Store Bypass: Vulnerable [ 0.042108] debug: unmapping init [mem 0xffffffff96c59000-0xffffffff96c60fff] [ 0.045170] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046715] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047024] ... version: 2 [ 0.048014] ... bit width: 48 [ 0.049014] ... generic registers: 4 [ 0.050013] ... value mask: 0000ffffffffffff [ 0.051015] ... max period: 00007fffffffffff [ 0.052017] ... fixed-purpose events: 3 [ 0.053014] ... event mask: 000000070000000f [ 0.054297] rcu: Hierarchical SRCU implementation. [ 0.056396] smp: Bringing up secondary CPUs ... [ 0.057626] x86: Booting SMP configuration: [ 0.058028] .... node #0, CPUs: #1 #2 #3 [ 0.066741] smp: Brought up 1 node, 4 CPUs [ 0.068016] smpboot: Max logical packages: 1 [ 0.069014] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.096019] node 0 deferred pages initialised in 25ms [ 0.099111] devtmpfs: initialized [ 0.100281] x86/mm: Memory block size: 128MB [ 0.103037] gcov: version magic: 0x41383552 [ 0.105337] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.109082] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.112351] pinctrl core: initialized pinctrl subsystem [ 0.114179] [ 0.114882] ************************************************************* [ 0.118015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.121011] ** ** [ 0.124012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.126010] ** ** [ 0.128012] ** This means that this kernel is built to expose internal ** [ 0.131012] ** IOMMU data structures, which may compromise security on ** [ 0.134019] ** your system. ** [ 0.136011] ** ** [ 0.138013] ** If you see this message and you are not debugging the ** [ 0.141010] ** kernel, report this immediately to your vendor! ** [ 0.143011] ** ** [ 0.145012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.147011] ************************************************************* [ 0.149750] NET: Registered protocol family 16 [ 0.152521] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.155061] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.158110] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.163054] cpuidle: using governor menu [ 0.165288] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.167437] PCI: Using configuration type 1 for base access [ 0.170118] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.180177] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.183152] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.187386] cryptd: max_cpu_qlen set to 1000 [ 0.190248] ACPI: Added _OSI(Module Device) [ 0.192015] ACPI: Added _OSI(Processor Device) [ 0.194013] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.196013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.200915] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.207397] ACPI: Interpreter enabled [ 0.209049] ACPI: PM: (supports S0 S3 S4 S5) [ 0.211013] ACPI: Using IOAPIC for interrupt routing [ 0.212110] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.216388] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.228387] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.230046] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.233020] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.237102] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.243431] acpiphp: Slot [2] registered [ 0.245140] acpiphp: Slot [5] registered [ 0.246134] acpiphp: Slot [6] registered [ 0.248096] acpiphp: Slot [7] registered [ 0.249101] acpiphp: Slot [8] registered [ 0.250194] acpiphp: Slot [9] registered [ 0.252112] acpiphp: Slot [10] registered [ 0.254117] acpiphp: Slot [3] registered [ 0.256107] acpiphp: Slot [4] registered [ 0.257230] acpiphp: Slot [11] registered [ 0.259168] acpiphp: Slot [12] registered [ 0.261155] acpiphp: Slot [13] registered [ 0.263093] acpiphp: Slot [14] registered [ 0.264171] acpiphp: Slot [15] registered [ 0.266098] acpiphp: Slot [16] registered [ 0.268094] acpiphp: Slot [17] registered [ 0.269083] acpiphp: Slot [18] registered [ 0.270094] acpiphp: Slot [19] registered [ 0.272091] acpiphp: Slot [20] registered [ 0.273231] acpiphp: Slot [21] registered [ 0.275093] acpiphp: Slot [22] registered [ 0.276180] acpiphp: Slot [23] registered [ 0.278083] acpiphp: Slot [24] registered [ 0.280096] acpiphp: Slot [25] registered [ 0.281088] acpiphp: Slot [26] registered [ 0.283118] acpiphp: Slot [27] registered [ 0.285120] acpiphp: Slot [28] registered [ 0.286147] acpiphp: Slot [29] registered [ 0.288108] acpiphp: Slot [30] registered [ 0.290102] acpiphp: Slot [31] registered [ 0.292063] PCI host bridge to bus 0000:00 [ 0.293019] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.296022] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.298022] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.301022] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.304022] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.307025] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.309225] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.313560] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.316199] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.326653] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.332682] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.336032] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.339016] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.342017] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.344578] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.347689] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.350041] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.353782] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.359014] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.372014] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.377013] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.384818] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.400014] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.411023] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.431014] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.443038] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.451014] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.460015] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.477027] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.488048] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.497015] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.505014] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.527016] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.540116] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.549021] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.556014] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.575015] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.589921] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.611014] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.618058] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.632022] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.644107] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.659015] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.668015] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.693015] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.703793] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.706417] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.708372] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.710445] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.712324] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.721004] iommu: Default domain type: Passthrough [ 0.722597] SCSI subsystem initialized [ 0.724146] ACPI: bus type USB registered [ 0.725145] usbcore: registered new interface driver usbfs [ 0.727104] usbcore: registered new interface driver hub [ 0.729155] usbcore: registered new device driver usb [ 0.731278] pps_core: LinuxPPS API ver. 1 registered [ 0.733019] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.736083] PTP clock support registered [ 0.738162] EDAC MC: Ver: 3.0.0 [ 0.740146] PCI: Using ACPI for IRQ routing [ 0.741015] PCI: pci_cache_line_size set to 64 bytes [ 0.741347] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.741362] e820: reserve RAM buffer [mem 0xbffce000-0xbfffffff] [ 0.741366] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.741881] NetLabel: Initializing [ 0.744012] NetLabel: domain hash size = 128 [ 0.745010] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.747090] NetLabel: unlabeled traffic allowed by default [ 0.750128] vgaarb: loaded [ 0.752271] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.754020] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.758406] clocksource: Switched to clocksource kvm-clock [ 0.867730] VFS: Disk quotas dquot_6.6.0 [ 0.870989] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.873642] *** VALIDATE ramfs *** [ 0.874916] *** VALIDATE hugetlbfs *** [ 0.876523] pnp: PnP ACPI init [ 0.877939] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.878025] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.878053] pnp 00:02: [dma 2] [ 0.878118] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.878185] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.878266] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.878327] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.878902] pnp: PnP ACPI: found 6 devices [ 0.898235] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.902107] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.904151] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.906196] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.908566] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.910889] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.913908] NET: Registered protocol family 2 [ 0.916398] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.921535] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.925136] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.930479] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.933929] TCP: Hash tables configured (established 65536 bind 65536) [ 0.936805] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.939775] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.942616] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.945532] NET: Registered protocol family 1 [ 0.948617] RPC: Registered named UNIX socket transport module. [ 0.950759] RPC: Registered udp transport module. [ 0.952461] RPC: Registered tcp transport module. [ 0.953964] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.956165] NET: Registered protocol family 44 [ 0.957711] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.959801] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.961882] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.964227] PCI: CLS 0 bytes, default 64 [ 0.966638] Unpacking initramfs... [ 2.364471] debug: unmapping init [mem 0xffff9fa63cc54000-0xffff9fa63ffbffff] [ 2.369580] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.371528] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.374355] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.896571] Initialise system trusted keyrings [ 2.899119] Key type blacklist registered [ 2.901334] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.910460] zbud: loaded [ 2.913735] *** VALIDATE nfs *** [ 2.915118] *** VALIDATE nfs4 *** [ 2.917042] pstore: using deflate compression [ 2.923057] Platform Keyring initialized [ 3.022485] NET: Registered protocol family 38 [ 3.024583] Key type asymmetric registered [ 3.026350] Asymmetric key parser 'x509' registered [ 3.028269] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.031712] io scheduler mq-deadline registered [ 3.033577] io scheduler kyber registered [ 3.035466] io scheduler bfq registered [ 3.037620] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.040313] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.042764] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.045961] ACPI: Power Button [PWRF] [ 3.052113] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.059920] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.077785] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 3.088629] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 3.102334] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.130014] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.160108] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.165271] Non-volatile memory driver v1.3 [ 3.167270] Linux agpgart interface v0.103 [ 3.198863] virtio_blk virtio1: [vda] 146984 512-byte logical blocks (75.3 MB/71.8 MiB) [ 3.202396] vda: detected capacity change from 0 to 75255808 [ 3.216874] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.220357] vdb: detected capacity change from 0 to 1073741824 [ 3.235298] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.238746] vdc: detected capacity change from 0 to 2621440000 [ 3.259593] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.262866] vdd: detected capacity change from 0 to 2621440000 [ 3.278919] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.282173] vde: detected capacity change from 0 to 4294967296 [ 3.297578] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.300892] vdf: detected capacity change from 0 to 4294967296 [ 3.308225] libphy: Fixed MDIO Bus: probed [ 3.313656] usbcore: registered new interface driver usbserial_generic [ 3.315818] usbserial: USB Serial support registered for generic [ 3.318269] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.322554] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.324551] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.327284] mousedev: PS/2 mouse device common for all mice [ 3.329956] rtc_cmos 00:05: RTC can wake from S4 [ 3.346396] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.346701] rtc_cmos 00:05: registered as rtc0 [ 3.352472] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.352696] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.356839] intel_pstate: CPU model not supported [ 3.360380] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.364578] hid: raw HID events driver (C) Jiri Kosina [ 3.366645] usbcore: registered new interface driver usbhid [ 3.368624] usbhid: USB HID core driver [ 3.371425] drop_monitor: Initializing network drop monitor service [ 3.374237] Initializing XFRM netlink socket [ 3.376247] NET: Registered protocol family 10 [ 3.379459] Segment Routing with IPv6 [ 3.380933] NET: Registered protocol family 17 [ 3.382775] mpls_gso: MPLS GSO support [ 3.384154] start plist test [ 3.387032] end plist test [ 3.389174] RAS: Correctable Errors collector initialized. [ 3.391512] AVX version of gcm_enc/dec engaged. [ 3.392949] AES CTR mode by8 optimization enabled [ 3.499708] sched_clock: Marking stable (3499678454, 0)->(4464919767, -965241313) [ 3.503515] registered taskstats version 1 [ 3.505653] Loading compiled-in X.509 certificates [ 3.507672] zswap: loaded using pool lzo/zbud [ 3.531984] Key type big_key registered [ 3.545747] Key type encrypted registered [ 3.547569] ima: No TPM chip found, activating TPM-bypass! [ 3.549721] ima: Allocated hash algorithm: sha1 [ 3.551512] ima: No architecture policies found [ 3.553215] evm: Initialising EVM extended attributes: [ 3.554694] evm: security.selinux [ 3.555758] evm: security.ima [ 3.556637] evm: security.capability [ 3.557675] evm: HMAC attrs: 0x1 [ 3.559900] rtc_cmos 00:05: setting system clock to 2026-08-26 14:40:15 UTC (1787755215) [ 3.566402] debug: unmapping init [mem 0xffffffff97c03000-0xffffffff97dfffff] [ 3.569843] debug: unmapping init [mem 0xffffffff96982000-0xffffffff96c58fff] [ 3.578078] Write protecting the kernel read-only data: 28672k [ 3.581290] debug: unmapping init [mem 0xffffffff95003000-0xffffffff951fffff] [ 3.583655] debug: unmapping init [mem 0xffffffff95914000-0xffffffff959fffff] [ 3.624973] 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) [ 3.633576] systemd[1]: Detected virtualization kvm. [ 3.635928] systemd[1]: Detected architecture x86-64. [ 3.638519] systemd[1]: Running in initial RAM disk. [ 3.665562] systemd[1]: No hostname configured. [ 3.667167] systemd[1]: Set hostname to . [ 3.669274] random: systemd: uninitialized urandom read (16 bytes read) [ 3.671109] systemd[1]: Initializing machine ID from random generator. [ 3.715748] random: ln: uninitialized urandom read (6 bytes read) [ 3.809833] random: systemd: uninitialized urandom read (16 bytes read) [ 3.813119] systemd[1]: Reached target Swap. [ 3.817460] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.822104] systemd[1]: Reached target Local File Systems. [ 4.476121] device-mapper: uevent: version 1.0.3 [ 4.478833] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.240744] virtio_net virtio0 ens2: renamed from eth0 [ 5.252043] random: fast init done [ 5.265977] libata version 3.00 loaded. [ 5.270287] ata_piix 0000:00:01.1: version 2.13 [ 5.328094] scsi host0: ata_piix [ 5.336958] scsi host1: ata_piix [ 5.342090] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 5.345250] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 10.064777] random: crng init done [ 10.066388] random: 7 urandom warning(s) missed due to ratelimiting [ 10.501638] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.666873] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.939323] SELinux: Disabled at runtime. [ 12.000203] 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) [ 12.008721] systemd[1]: Detected virtualization kvm. [ 12.010877] systemd[1]: Detected architecture x86-64. [ 12.489125] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.492178] systemd[1]: Stopped Switch Root. [ 12.496418] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.500506] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.503442] systemd[1]: Stopped Journal Service. [ 12.513193] systemd[1]: Starting Journal Service... [ 12.531464] systemd[1]: Listening on Process Core Dump Socket. [ 12.615854] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 13.052617] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.459613] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.518329] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.664270] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.675467] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.675496] EDAC sbridge: Ver: 1.1.2 [ 15.327546] Key type dns_resolver registered [ 15.633512] NFS: Registering the id_resolver key type [ 15.635485] Key type id_resolver registered [ 15.637069] Key type id_legacy registered [ 34.000641] spl: loading out-of-tree module taints kernel. [ 36.653405] ZFS: Loaded module v2.3.2-1, ZFS pool version 5000, ZFS filesystem version 5 [ 41.878529] Key type ._llcrypt registered [ 41.880290] Key type .llcrypt registered [ 41.926136] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing set_hostid [ 57.889123] hrtimer: interrupt took 6111693 ns [ 59.669903] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing load_modules_local [ 61.409292] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 61.428656] alg: No test for adler32 (adler32-zlib) [ 63.209896] Lustre: Lustre: Build Version: 2.17.57_101_g2934d4d [ 64.384743] LNet: Added LNI 192.168.203.145@tcp [8/256/0/180] [ 66.256291] Key type lgssc registered [ 68.842069] Lustre: Echo OBD driver; http://www.lustre.org/ [ 83.034387] vdc: vdc1 vdc9 [ 96.768209] vde: vde1 vde9 [ 110.337253] vdf: vdf1 vdf9 [ 130.863435] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing load_modules_local [ 141.358509] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 142.600520] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 142.903449] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 143.043908] Lustre: lustre-MDT0000: new disk, initializing [ 143.816424] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 143.915506] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 149.137882] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 154.766519] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 162.541665] Lustre: lustre-OST0000: new disk, initializing [ 162.545292] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 162.547604] Lustre: Skipped 1 previous similar message [ 162.635441] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 168.718918] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 168.723921] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 168.910720] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 169.488477] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 182.949649] Lustre: lustre-OST0001: new disk, initializing [ 182.958995] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 183.168960] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 190.614902] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 192.243661] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 192.261077] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 192.450379] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 204.175195] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 212.030344] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 219.829113] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing check_logdir /tmp/testlogs/ [ 226.268522] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing yml_node [ 230.974553] Lustre: DEBUG MARKER: Client: 2.17.57.101 [ 233.692366] Lustre: DEBUG MARKER: MDS: 2.17.57.101 [ 236.570513] Lustre: DEBUG MARKER: OSS: 2.17.57.101 [ 238.287542] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-compr ============----- Wed Aug 26 10:44:07 EDT 2026 [ 258.987399] Lustre: DEBUG MARKER: excepting tests: [ 261.252519] Lustre: DEBUG MARKER: === sanity-compr: start setup 10:44:30 (1787755470) === [ 268.674362] Lustre: DEBUG MARKER: oleg345-client.virtnet: executing check_config_client /mnt/lustre [ 287.166474] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 291.419268] Lustre: 11319:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 295.904793] Lustre: DEBUG MARKER: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 299.970836] Lustre: DEBUG MARKER: === sanity-compr: finish setup 10:45:09 (1787755509) === [ 302.721553] Lustre: DEBUG MARKER: == sanity-compr test 1123: check persistent compression stats on server ========================================================== 10:45:12 (1787755512) [ 304.784524] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 304.793890] PGD 0 P4D 0 [ 304.796699] Oops: 0002 [#1] SMP DEBUG_PAGEALLOC [ 304.801225] CPU: 1 PID: 6506 Comm: dp_sync_taskq Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 304.817788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 304.835553] RIP: 0010:arc_write+0x3bb/0x550 [zfs] [ 304.840481] Code: 00 00 00 45 89 fd 41 81 e5 00 00 00 03 e9 42 fe ff ff 48 83 05 fd 46 4f 00 01 85 d2 0f 84 50 fd ff ff 48 83 05 f5 46 4f 00 01 <83> 4b 28 10 e9 3f fd ff ff 44 0f b7 68 2e 48 83 05 bf 47 4f 00 01 [ 304.870232] RSP: 0018:ffffb9e382cab8e0 EFLAGS: 00010206 [ 304.880539] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 304.902152] RDX: 0000000000000001 RSI: ffffb9e382caba60 RDI: 0000000000000000 [ 304.904511] RBP: ffffb9e382cab9c0 R08: ffffffffc072be60 R09: 0000000000000000 [ 304.929657] R10: ffffb9e382cab9d8 R11: ffffffffc072ea10 R12: ffff9fa685c5cb80 [ 304.939445] R13: ffffb9e382caba80 R14: 0000000000000000 R15: 0000000000000000 [ 304.951524] FS: 0000000000000000(0000) GS:ffff9fa6c2080000(0000) knlGS:0000000000000000 [ 304.965957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.987240] CR2: 0000000000000028 CR3: 000000005ba16003 CR4: 0000000000170ee0 [ 305.003112] Call Trace: [ 305.004047] ? show_regs.cold.9+0x22/0x2f [ 305.005582] ? __die_body+0x22/0x90 [ 305.013958] ? __die+0x33/0x4a [ 305.015181] ? no_context+0x30f/0x5a0 [ 305.023739] ? __bad_area_nosemaphore+0x1c6/0x260 [ 305.026619] ? bad_area_nosemaphore+0x1a/0x30 [ 305.028784] ? do_user_addr_fault+0x540/0x8a0 [ 305.032974] ? do_raw_spin_unlock+0x75/0x190 [ 305.037261] ? __do_page_fault+0x6b/0xa0 [ 305.041507] ? do_page_fault+0x87/0x30f [ 305.047741] ? page_fault+0x1e/0x30 [ 305.054986] ? dmu_buf_unlock_parent+0xc0/0xc0 [zfs] [ 305.059927] ? dbuf_rele_and_unlock+0x820/0x820 [zfs] [ 305.070705] ? arc_write+0x3bb/0x550 [zfs] [ 305.074255] ? dbuf_write+0x326/0x770 [zfs] [ 305.079286] dbuf_write+0x326/0x770 [zfs] [ 305.088507] ? dmu_buf_unlock_parent+0xc0/0xc0 [zfs] [ 305.107366] ? dbuf_rele_and_unlock+0x820/0x820 [zfs] [ 305.115476] dbuf_sync_leaf+0x178/0x960 [zfs] [ 305.125987] ? do_raw_spin_unlock+0x75/0x190 [ 305.129069] dbuf_sync_list+0x12d/0x1f0 [zfs] [ 305.137986] dbuf_sync_indirect+0x11c/0x200 [zfs] [ 305.146663] dbuf_sync_list+0xed/0x1f0 [zfs] [ 305.151652] dnode_sync+0x503/0xe90 [zfs] [ 305.160339] ? __might_sleep+0x59/0xc0 [ 305.163611] ? _raw_spin_unlock+0x12/0x30 [ 305.166373] sync_dnodes_task+0xd2/0x280 [zfs] [ 305.168715] taskq_thread+0x45c/0xbc0 [spl] [ 305.181910] ? try_to_wake_up+0x710/0x710 [ 305.188900] ? sync_dnodes_task+0x280/0x280 [zfs] [ 305.196068] ? taskq_thread_spawn+0x90/0x90 [spl] [ 305.199235] kthread+0x1d1/0x200 [ 305.200385] ? set_kthread_struct+0x70/0x70 [ 305.201612] ret_from_fork+0x1f/0x30 [ 305.211291] Modules linked in: lustre(O) osp(O) ofd(O) lod(O) mdt(O) mdd(O) mgs(O) osd_zfs(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) zfs(O) spl(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 [ 305.277067] CR2: 0000000000000028