[ 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 514832949 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 [0x23801000, 0x23801fff] PGTABLE [ 0.000000] BRK [0x23802000, 0x23802fff] PGTABLE [ 0.000000] BRK [0x23803000, 0x23803fff] PGTABLE [ 0.000000] BRK [0x23804000, 0x23804fff] PGTABLE [ 0.000000] BRK [0x23805000, 0x23805fff] PGTABLE [ 0.000000] BRK [0x23806000, 0x23806fff] PGTABLE [ 0.000000] BRK [0x23807000, 0x23807fff] PGTABLE [ 0.000000] BRK [0x23808000, 0x23808fff] PGTABLE [ 0.000000] BRK [0x23809000, 0x23809fff] PGTABLE [ 0.000000] BRK [0x2380a000, 0x2380afff] PGTABLE [ 0.000000] BRK [0x2380b000, 0x2380bfff] PGTABLE [ 0.000000] BRK [0x2380c000, 0x2380cfff] 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, 524580K 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 [ 0.001015] APIC: Switch to symmetric I/O mode setup [ 0.002308] x2apic enabled [ 0.003011] Switched APIC routing to physical x2apic. [ 0.004021] kvm-guest: setup PV IPIs [ 0.006742] ..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 [ 0.007045] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008018] pid_max: default: 32768 minimum: 301 [ 0.009156] LSM: Security Framework initializing [ 0.010082] Yama: becoming mindful. [ 0.011053] SELinux: Initializing. [ 0.012099] *** VALIDATE selinux *** [ 0.020769] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024797] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025171] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027049] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028148] *** VALIDATE tmpfs *** [ 0.030417] *** VALIDATE proc *** [ 0.031243] *** VALIDATE cgroup *** [ 0.032013] *** VALIDATE cgroup2 *** [ 0.034259] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.035181] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.036013] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.037032] Spectre V2 : User space: Vulnerable [ 0.038013] Speculative Store Bypass: Vulnerable [ 0.041243] debug: unmapping init [mem 0xffffffffae859000-0xffffffffae860fff] [ 0.043176] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.044674] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.045033] ... version: 2 [ 0.046018] ... bit width: 48 [ 0.047017] ... generic registers: 4 [ 0.048017] ... value mask: 0000ffffffffffff [ 0.049018] ... max period: 00007fffffffffff [ 0.050018] ... fixed-purpose events: 3 [ 0.051019] ... event mask: 000000070000000f [ 0.052362] rcu: Hierarchical SRCU implementation. [ 0.054673] smp: Bringing up secondary CPUs ... [ 0.055702] x86: Booting SMP configuration: [ 0.056044] .... node #0, CPUs: #1 #2 #3 [ 0.059652] smp: Brought up 1 node, 4 CPUs [ 0.061018] smpboot: Max logical packages: 1 [ 0.062025] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.140239] node 0 deferred pages initialised in 76ms [ 0.143158] devtmpfs: initialized [ 0.144244] x86/mm: Memory block size: 128MB [ 0.146668] gcov: version magic: 0x41383552 [ 0.148319] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.149105] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.150315] pinctrl core: initialized pinctrl subsystem [ 0.151257] [ 0.151803] ************************************************************* [ 0.152016] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.153017] ** ** [ 0.154021] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.155017] ** ** [ 0.156023] ** This means that this kernel is built to expose internal ** [ 0.157017] ** IOMMU data structures, which may compromise security on ** [ 0.158021] ** your system. ** [ 0.159019] ** ** [ 0.160021] ** If you see this message and you are not debugging the ** [ 0.161018] ** kernel, report this immediately to your vendor! ** [ 0.162019] ** ** [ 0.163016] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.164016] ************************************************************* [ 0.165758] NET: Registered protocol family 16 [ 0.166493] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.167074] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.168080] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.170110] cpuidle: using governor menu [ 0.172466] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.173527] PCI: Using configuration type 1 for base access [ 0.174162] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.181216] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.184024] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.188113] cryptd: max_cpu_qlen set to 1000 [ 0.191254] ACPI: Added _OSI(Module Device) [ 0.193018] ACPI: Added _OSI(Processor Device) [ 0.194017] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.196015] ACPI: Added _OSI(Processor Aggregator Device) [ 0.201454] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.209510] ACPI: Interpreter enabled [ 0.210071] ACPI: PM: (supports S0 S3 S4 S5) [ 0.211014] ACPI: Using IOAPIC for interrupt routing [ 0.212133] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.213444] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.223024] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.224052] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.225026] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.226115] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.228464] acpiphp: Slot [2] registered [ 0.229198] acpiphp: Slot [5] registered [ 0.230153] acpiphp: Slot [6] registered [ 0.231163] acpiphp: Slot [7] registered [ 0.232270] acpiphp: Slot [8] registered [ 0.233119] acpiphp: Slot [9] registered [ 0.234117] acpiphp: Slot [10] registered [ 0.235190] acpiphp: Slot [3] registered [ 0.236122] acpiphp: Slot [4] registered [ 0.237128] acpiphp: Slot [11] registered [ 0.238111] acpiphp: Slot [12] registered [ 0.239113] acpiphp: Slot [13] registered [ 0.240127] acpiphp: Slot [14] registered [ 0.241149] acpiphp: Slot [15] registered [ 0.242119] acpiphp: Slot [16] registered [ 0.243117] acpiphp: Slot [17] registered [ 0.244112] acpiphp: Slot [18] registered [ 0.245121] acpiphp: Slot [19] registered [ 0.246146] acpiphp: Slot [20] registered [ 0.247157] acpiphp: Slot [21] registered [ 0.248119] acpiphp: Slot [22] registered [ 0.249163] acpiphp: Slot [23] registered [ 0.250135] acpiphp: Slot [24] registered [ 0.251154] acpiphp: Slot [25] registered [ 0.252157] acpiphp: Slot [26] registered [ 0.253127] acpiphp: Slot [27] registered [ 0.255117] acpiphp: Slot [28] registered [ 0.256196] acpiphp: Slot [29] registered [ 0.258117] acpiphp: Slot [30] registered [ 0.259088] acpiphp: Slot [31] registered [ 0.260086] PCI host bridge to bus 0000:00 [ 0.262024] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.264027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.267031] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.269029] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.272029] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.275033] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277257] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.280076] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.283385] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.294020] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.299059] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.301021] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.304025] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.306023] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.310430] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.312858] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.314043] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.316848] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.322016] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.333017] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.336803] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.343415] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.355019] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.363021] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.382024] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.396980] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.404018] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.410026] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.429023] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.443040] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.455027] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.467018] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.483019] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.493593] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.503019] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.512020] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.543019] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.556444] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.563017] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.569027] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.582021] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.590737] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.595018] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.601018] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.616016] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.625680] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.628549] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.630441] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.633484] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.636221] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.640208] iommu: Default domain type: Passthrough [ 0.642413] SCSI subsystem initialized [ 0.643147] ACPI: bus type USB registered [ 0.645114] usbcore: registered new interface driver usbfs [ 0.647080] usbcore: registered new interface driver hub [ 0.648080] usbcore: registered new device driver usb [ 0.650185] pps_core: LinuxPPS API ver. 1 registered [ 0.652024] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.655061] PTP clock support registered [ 0.657079] EDAC MC: Ver: 3.0.0 [ 0.659129] PCI: Using ACPI for IRQ routing [ 0.661017] PCI: pci_cache_line_size set to 64 bytes [ 0.661414] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.661427] e820: reserve RAM buffer [mem 0xbffce000-0xbfffffff] [ 0.661430] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.661937] NetLabel: Initializing [ 0.663012] NetLabel: domain hash size = 128 [ 0.664012] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.666083] NetLabel: unlabeled traffic allowed by default [ 0.669156] vgaarb: loaded [ 0.670268] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.672013] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.678339] clocksource: Switched to clocksource kvm-clock [ 0.786686] VFS: Disk quotas dquot_6.6.0 [ 0.789834] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.792364] *** VALIDATE ramfs *** [ 0.793686] *** VALIDATE hugetlbfs *** [ 0.796528] pnp: PnP ACPI init [ 0.797828] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.797918] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.797955] pnp 00:02: [dma 2] [ 0.798025] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.798119] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.798191] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.798267] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.798876] pnp: PnP ACPI: found 6 devices [ 0.814051] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.816612] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.818287] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.819976] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.821740] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.823644] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.825720] NET: Registered protocol family 2 [ 0.827916] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.831918] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.834693] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.839294] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.842604] TCP: Hash tables configured (established 65536 bind 65536) [ 0.845164] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.848074] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.850586] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.853215] NET: Registered protocol family 1 [ 0.855498] RPC: Registered named UNIX socket transport module. [ 0.857273] RPC: Registered udp transport module. [ 0.859482] RPC: Registered tcp transport module. [ 0.861202] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.863763] NET: Registered protocol family 44 [ 0.865576] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.867655] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.869842] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.872430] PCI: CLS 0 bytes, default 64 [ 0.874406] Unpacking initramfs... [ 2.326819] debug: unmapping init [mem 0xffffa0273cc54000-0xffffa0273ffbffff] [ 2.331037] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.333597] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.336877] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.837102] Initialise system trusted keyrings [ 2.839994] Key type blacklist registered [ 2.841887] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.850554] zbud: loaded [ 2.853521] *** VALIDATE nfs *** [ 2.855215] *** VALIDATE nfs4 *** [ 2.857020] pstore: using deflate compression [ 2.860873] Platform Keyring initialized [ 2.969748] NET: Registered protocol family 38 [ 2.971868] Key type asymmetric registered [ 2.973397] Asymmetric key parser 'x509' registered [ 2.975391] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.978785] io scheduler mq-deadline registered [ 2.980393] io scheduler kyber registered [ 2.981857] io scheduler bfq registered [ 2.983779] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.986000] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.988147] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.990325] ACPI: Power Button [PWRF] [ 2.995972] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.002303] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.016036] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 3.028555] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 3.048607] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.077179] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.105063] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.110241] Non-volatile memory driver v1.3 [ 3.111510] Linux agpgart interface v0.103 [ 3.140115] virtio_blk virtio1: [vda] 146992 512-byte logical blocks (75.3 MB/71.8 MiB) [ 3.142690] vda: detected capacity change from 0 to 75259904 [ 3.157876] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.160594] vdb: detected capacity change from 0 to 1073741824 [ 3.178501] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.181725] vdc: detected capacity change from 0 to 2621440000 [ 3.199685] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.202247] vdd: detected capacity change from 0 to 2621440000 [ 3.225206] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.228331] vde: detected capacity change from 0 to 4294967296 [ 3.251500] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.254915] vdf: detected capacity change from 0 to 4294967296 [ 3.264101] libphy: Fixed MDIO Bus: probed [ 3.268992] usbcore: registered new interface driver usbserial_generic [ 3.272139] usbserial: USB Serial support registered for generic [ 3.274582] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.278186] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.279584] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.281724] mousedev: PS/2 mouse device common for all mice [ 3.285048] rtc_cmos 00:05: RTC can wake from S4 [ 3.287824] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.291594] rtc_cmos 00:05: registered as rtc0 [ 3.291673] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.296177] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.296602] intel_pstate: CPU model not supported [ 3.300921] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.307795] hid: raw HID events driver (C) Jiri Kosina [ 3.309513] usbcore: registered new interface driver usbhid [ 3.311140] usbhid: USB HID core driver [ 3.312359] drop_monitor: Initializing network drop monitor service [ 3.314424] Initializing XFRM netlink socket [ 3.316118] NET: Registered protocol family 10 [ 3.318940] Segment Routing with IPv6 [ 3.320221] NET: Registered protocol family 17 [ 3.322930] mpls_gso: MPLS GSO support [ 3.324345] start plist test [ 3.326501] end plist test [ 3.328226] RAS: Correctable Errors collector initialized. [ 3.330615] AVX version of gcm_enc/dec engaged. [ 3.332285] AES CTR mode by8 optimization enabled [ 3.417137] sched_clock: Marking stable (3417012953, 0)->(4412572173, -995559220) [ 3.421219] registered taskstats version 1 [ 3.423672] Loading compiled-in X.509 certificates [ 3.425518] zswap: loaded using pool lzo/zbud [ 3.454199] Key type big_key registered [ 3.468830] Key type encrypted registered [ 3.470118] ima: No TPM chip found, activating TPM-bypass! [ 3.471926] ima: Allocated hash algorithm: sha1 [ 3.473172] ima: No architecture policies found [ 3.475093] evm: Initialising EVM extended attributes: [ 3.476814] evm: security.selinux [ 3.478307] evm: security.ima [ 3.479210] evm: security.capability [ 3.480770] evm: HMAC attrs: 0x1 [ 3.483864] rtc_cmos 00:05: setting system clock to 2026-08-26 14:57:29 UTC (1787756249) [ 3.490840] debug: unmapping init [mem 0xffffffffaf803000-0xffffffffaf9fffff] [ 3.494595] debug: unmapping init [mem 0xffffffffae582000-0xffffffffae858fff] [ 3.503168] Write protecting the kernel read-only data: 28672k [ 3.506968] debug: unmapping init [mem 0xffffffffacc03000-0xffffffffacdfffff] [ 3.509634] debug: unmapping init [mem 0xffffffffad514000-0xffffffffad5fffff] [ 3.551308] 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) [ 3.560489] systemd[1]: Detected virtualization kvm. [ 3.562673] systemd[1]: Detected architecture x86-64. [ 3.564656] systemd[1]: Running in initial RAM disk. [ 3.595525] systemd[1]: No hostname configured. [ 3.597795] systemd[1]: Set hostname to . [ 3.600415] random: systemd: uninitialized urandom read (16 bytes read) [ 3.603605] systemd[1]: Initializing machine ID from random generator. [ 3.651366] random: ln: uninitialized urandom read (6 bytes read) [ 3.756073] random: systemd: uninitialized urandom read (16 bytes read) [ 3.758991] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 3.766285] systemd[1]: Listening on udev Kernel Socket. [ 3.771292] systemd[1]: Listening on Journal Socket. [ 4.453663] device-mapper: uevent: version 1.0.3 [ 4.456184] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 4.772922] random: fast init done [ 5.224736] virtio_net virtio0 ens2: renamed from eth0 [ 5.305221] libata version 3.00 loaded. [ 5.329267] ata_piix 0000:00:01.1: version 2.13 [ 5.388276] scsi host0: ata_piix [ 5.409895] scsi host1: ata_piix [ 5.411349] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 5.414615] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 9.987202] random: crng init done [ 9.988925] random: 7 urandom warning(s) missed due to ratelimiting [ 10.572539] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.843682] printk: systemd: 26 output lines suppressed due to ratelimiting [ 12.131959] SELinux: Disabled at runtime. [ 12.200725] 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) [ 12.210136] systemd[1]: Detected virtualization kvm. [ 12.211447] systemd[1]: Detected architecture x86-64. [ 12.734718] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.738567] systemd[1]: Stopped Switch Root. [ 12.744620] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.748238] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.752354] systemd[1]: Stopped Journal Service. [ 12.759257] systemd[1]: Starting Journal Service... [ 12.766269] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 12.860196] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 13.248547] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.654926] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.726800] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.853819] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.871511] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.871540] EDAC sbridge: Ver: 1.1.2 [ 15.766665] Key type dns_resolver registered [ 16.075113] NFS: Registering the id_resolver key type [ 16.077559] Key type id_resolver registered [ 16.079239] Key type id_legacy registered [ 36.203877] spl: loading out-of-tree module taints kernel. [ 39.403293] ZFS: Loaded module v2.3.2-1, ZFS pool version 5000, ZFS filesystem version 5 [ 45.387836] Key type ._llcrypt registered [ 45.389275] Key type .llcrypt registered [ 45.442391] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing set_hostid [ 59.882794] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing load_modules_local [ 61.892063] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 61.926107] alg: No test for adler32 (adler32-zlib) [ 63.550626] hrtimer: interrupt took 3485831 ns [ 63.734088] Lustre: Lustre: Build Version: 2.17.57_109_g2e03fb0 [ 64.709077] LNet: Added LNI 192.168.206.126@tcp [8/256/0/180] [ 66.552288] Key type lgssc registered [ 69.040782] Lustre: Echo OBD driver; http://www.lustre.org/ [ 82.852866] vdc: vdc1 vdc9 [ 95.520746] vde: vde1 vde9 [ 107.490696] vdf: vdf1 vdf9 [ 127.614569] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing load_modules_local [ 137.583878] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 138.898428] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 139.176974] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 139.262767] Lustre: lustre-MDT0000: new disk, initializing [ 139.521516] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 139.596308] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 143.808381] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 148.851459] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 155.662680] Lustre: lustre-OST0000: new disk, initializing [ 155.666914] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 155.669834] Lustre: Skipped 1 previous similar message [ 155.814171] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 158.130054] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 158.138882] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 158.269422] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 162.424274] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 174.132842] Lustre: lustre-OST0001: new disk, initializing [ 174.136203] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 174.212071] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 179.332975] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 179.342196] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 179.478399] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 180.449989] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 192.969744] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 204.758657] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 213.574110] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing check_logdir /tmp/testlogs/ [ 220.284692] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing yml_node [ 224.921746] Lustre: DEBUG MARKER: Client: 2.17.57.109 [ 228.053673] Lustre: DEBUG MARKER: MDS: 2.17.57.109 [ 231.107727] Lustre: DEBUG MARKER: OSS: 2.17.57.109 [ 233.356655] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-compr ============----- Wed Aug 26 11:01:17 EDT 2026 [ 252.051815] Lustre: DEBUG MARKER: excepting tests: 1081 [ 253.540869] Lustre: DEBUG MARKER: === sanity-compr: start setup 11:01:38 (1787756498) === [ 258.787377] Lustre: DEBUG MARKER: oleg626-client.virtnet: executing check_config_client /mnt/lustre [ 278.114567] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 282.602257] Lustre: 11331:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 287.354687] Lustre: DEBUG MARKER: oleg626-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 292.971588] Lustre: DEBUG MARKER: === sanity-compr: finish setup 11:02:16 (1787756536) === [ 296.141807] Lustre: DEBUG MARKER: == sanity-compr test 2001: All chunks are compressed ===== 11:02:20 (1787756540) [ 298.980566] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 298.990193] PGD 0 P4D 0 [ 298.992437] Oops: 0002 [#1] SMP DEBUG_PAGEALLOC [ 298.996651] CPU: 3 PID: 6493 Comm: dp_sync_taskq Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 299.005893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 299.012513] RIP: 0010:arc_write+0x3bb/0x550 [zfs] [ 299.019318] 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 [ 299.036753] RSP: 0018:ffffb4c042c5b8e0 EFLAGS: 00010206 [ 299.047306] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 299.053699] RDX: 0000000000000001 RSI: ffffb4c042c5ba60 RDI: 0000000000000000 [ 299.060345] RBP: ffffb4c042c5b9c0 R08: ffffffffc0752e60 R09: 0000000000000000 [ 299.073960] R10: ffffb4c042c5b9d8 R11: ffffffffc0755a10 R12: ffffa02681b08e40 [ 299.087321] R13: ffffb4c042c5ba80 R14: 0000000000000000 R15: 0000000000000000 [ 299.099786] FS: 0000000000000000(0000) GS:ffffa027c2180000(0000) knlGS:0000000000000000 [ 299.112413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.120156] CR2: 0000000000000028 CR3: 0000000021416001 CR4: 0000000000170ee0 [ 299.144807] Call Trace: [ 299.149699] ? show_regs.cold.9+0x22/0x2f [ 299.158894] ? __die_body+0x22/0x90 [ 299.163577] ? __die+0x33/0x4a [ 299.170305] ? no_context+0x30f/0x5a0 [ 299.177613] ? __bad_area_nosemaphore+0x1c6/0x260 [ 299.186612] ? bad_area_nosemaphore+0x1a/0x30 [ 299.194267] ? do_user_addr_fault+0x540/0x8a0 [ 299.195632] ? do_raw_spin_unlock+0x75/0x190 [ 299.205378] ? __do_page_fault+0x6b/0xa0 [ 299.208869] ? do_page_fault+0x87/0x30f [ 299.215113] ? page_fault+0x1e/0x30 [ 299.220164] ? dmu_buf_unlock_parent+0xc0/0xc0 [zfs] [ 299.223970] ? dbuf_rele_and_unlock+0x820/0x820 [zfs] [ 299.231205] ? arc_write+0x3bb/0x550 [zfs] [ 299.234709] ? dbuf_write+0x326/0x770 [zfs] [ 299.238948] dbuf_write+0x326/0x770 [zfs] [ 299.246879] ? dmu_buf_unlock_parent+0xc0/0xc0 [zfs] [ 299.258643] ? dbuf_rele_and_unlock+0x820/0x820 [zfs] [ 299.262133] dbuf_sync_leaf+0x178/0x960 [zfs] [ 299.267107] ? do_raw_spin_unlock+0x75/0x190 [ 299.270388] dbuf_sync_list+0x12d/0x1f0 [zfs] [ 299.281299] dbuf_sync_indirect+0x11c/0x200 [zfs] [ 299.286743] dbuf_sync_list+0xed/0x1f0 [zfs] [ 299.292502] dnode_sync+0x503/0xe90 [zfs] [ 299.296297] ? __might_sleep+0x59/0xc0 [ 299.299749] ? _raw_spin_unlock+0x12/0x30 [ 299.306173] sync_dnodes_task+0xd2/0x280 [zfs] [ 299.314745] taskq_thread+0x45c/0xbc0 [spl] [ 299.317810] ? try_to_wake_up+0x710/0x710 [ 299.319113] ? sync_dnodes_task+0x280/0x280 [zfs] [ 299.326182] ? taskq_thread_spawn+0x90/0x90 [spl] [ 299.328238] kthread+0x1d1/0x200 [ 299.330608] ? set_kthread_struct+0x70/0x70 [ 299.332428] ret_from_fork+0x1f/0x30 [ 299.333979] 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 ata_piix ghash_clmulni_intel serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 299.376078] CR2: 0000000000000028