[ 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 579777459 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 [0x105001000, 0x105001fff] PGTABLE [ 0.000000] BRK [0x105002000, 0x105002fff] PGTABLE [ 0.000000] BRK [0x105003000, 0x105003fff] PGTABLE [ 0.000000] BRK [0x105004000, 0x105004fff] PGTABLE [ 0.000000] BRK [0x105005000, 0x105005fff] PGTABLE [ 0.000000] BRK [0x105006000, 0x105006fff] PGTABLE [ 0.000000] BRK [0x105007000, 0x105007fff] PGTABLE [ 0.000000] BRK [0x105008000, 0x105008fff] PGTABLE [ 0.000000] BRK [0x105009000, 0x105009fff] PGTABLE [ 0.000000] BRK [0x10500a000, 0x10500afff] PGTABLE [ 0.000000] BRK [0x10500b000, 0x10500bfff] PGTABLE [ 0.000000] BRK [0x10500c000, 0x10500cfff] 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, 524588K 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 [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.003220] x2apic enabled [ 0.004009] Switched APIC routing to physical x2apic. [ 0.005014] kvm-guest: setup PV IPIs [ 0.008441] ..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 [ 0.009026] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010013] pid_max: default: 32768 minimum: 301 [ 0.012062] LSM: Security Framework initializing [ 0.013045] Yama: becoming mindful. [ 0.014037] SELinux: Initializing. [ 0.015069] *** VALIDATE selinux *** [ 0.023691] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.027609] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.028145] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029104] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030108] *** VALIDATE tmpfs *** [ 0.031426] *** VALIDATE proc *** [ 0.032253] *** VALIDATE cgroup *** [ 0.033012] *** VALIDATE cgroup2 *** [ 0.035180] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036151] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038029] Spectre V2 : User space: Vulnerable [ 0.039009] Speculative Store Bypass: Vulnerable [ 0.041776] debug: unmapping init [mem 0xffffffff9ec59000-0xffffffff9ec60fff] [ 0.042495] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043665] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044029] ... version: 2 [ 0.045012] ... bit width: 48 [ 0.046010] ... generic registers: 4 [ 0.047013] ... value mask: 0000ffffffffffff [ 0.048015] ... max period: 00007fffffffffff [ 0.049014] ... fixed-purpose events: 3 [ 0.050011] ... event mask: 000000070000000f [ 0.051294] rcu: Hierarchical SRCU implementation. [ 0.053312] smp: Bringing up secondary CPUs ... [ 0.054561] x86: Booting SMP configuration: [ 0.055024] .... node #0, CPUs: #1 #2 #3 [ 0.059114] smp: Brought up 1 node, 4 CPUs [ 0.061014] smpboot: Max logical packages: 1 [ 0.062018] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.142597] node 0 deferred pages initialised in 76ms [ 0.146185] devtmpfs: initialized [ 0.148217] x86/mm: Memory block size: 128MB [ 0.150758] gcov: version magic: 0x41383552 [ 0.152421] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.157236] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.158243] pinctrl core: initialized pinctrl subsystem [ 0.159429] [ 0.159785] ************************************************************* [ 0.160010] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.161020] ** ** [ 0.162016] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.163012] ** ** [ 0.164012] ** This means that this kernel is built to expose internal ** [ 0.165015] ** IOMMU data structures, which may compromise security on ** [ 0.166013] ** your system. ** [ 0.167013] ** ** [ 0.168013] ** If you see this message and you are not debugging the ** [ 0.169013] ** kernel, report this immediately to your vendor! ** [ 0.170013] ** ** [ 0.171011] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.172012] ************************************************************* [ 0.173776] NET: Registered protocol family 16 [ 0.174444] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.175066] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.176062] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.178050] cpuidle: using governor menu [ 0.179165] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.182445] PCI: Using configuration type 1 for base access [ 0.185181] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.197051] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.198021] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.201033] cryptd: max_cpu_qlen set to 1000 [ 0.204058] ACPI: Added _OSI(Module Device) [ 0.205011] ACPI: Added _OSI(Processor Device) [ 0.206011] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.207015] ACPI: Added _OSI(Processor Aggregator Device) [ 0.211065] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.213559] ACPI: Interpreter enabled [ 0.214071] ACPI: PM: (supports S0 S3 S4 S5) [ 0.215012] ACPI: Using IOAPIC for interrupt routing [ 0.217221] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.220465] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.230368] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.232048] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.234016] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.237077] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.240351] acpiphp: Slot [2] registered [ 0.242139] acpiphp: Slot [5] registered [ 0.243028] acpiphp: Slot [6] registered [ 0.244114] acpiphp: Slot [7] registered [ 0.246120] acpiphp: Slot [8] registered [ 0.247103] acpiphp: Slot [9] registered [ 0.248183] acpiphp: Slot [10] registered [ 0.249138] acpiphp: Slot [3] registered [ 0.250087] acpiphp: Slot [4] registered [ 0.252120] acpiphp: Slot [11] registered [ 0.253106] acpiphp: Slot [12] registered [ 0.255096] acpiphp: Slot [13] registered [ 0.257172] acpiphp: Slot [14] registered [ 0.258095] acpiphp: Slot [15] registered [ 0.259159] acpiphp: Slot [16] registered [ 0.261098] acpiphp: Slot [17] registered [ 0.263079] acpiphp: Slot [18] registered [ 0.264137] acpiphp: Slot [19] registered [ 0.266105] acpiphp: Slot [20] registered [ 0.267098] acpiphp: Slot [21] registered [ 0.269096] acpiphp: Slot [22] registered [ 0.270109] acpiphp: Slot [23] registered [ 0.272097] acpiphp: Slot [24] registered [ 0.274118] acpiphp: Slot [25] registered [ 0.275096] acpiphp: Slot [26] registered [ 0.277111] acpiphp: Slot [27] registered [ 0.279095] acpiphp: Slot [28] registered [ 0.281087] acpiphp: Slot [29] registered [ 0.282080] acpiphp: Slot [30] registered [ 0.283092] acpiphp: Slot [31] registered [ 0.285081] PCI host bridge to bus 0000:00 [ 0.286019] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.289019] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.291017] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.293021] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.296029] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.299025] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.301199] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.305068] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.308350] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.319824] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.325520] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.328028] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.330016] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.333016] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.337485] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.340687] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.341000] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.341720] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.346011] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.359016] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.363014] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.368288] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.374014] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.380014] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.399036] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.410942] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.425016] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.433015] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.450015] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.464982] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.472022] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.478020] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.497023] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.507916] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.523013] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.542014] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.578016] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.591574] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.598020] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.604019] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.628018] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.643877] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.653014] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.660012] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.685014] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.698087] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.701370] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.704644] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.706535] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.709405] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.714644] iommu: Default domain type: Passthrough [ 0.717259] SCSI subsystem initialized [ 0.718145] ACPI: bus type USB registered [ 0.720107] usbcore: registered new interface driver usbfs [ 0.722093] usbcore: registered new interface driver hub [ 0.724169] usbcore: registered new device driver usb [ 0.725146] pps_core: LinuxPPS API ver. 1 registered [ 0.727011] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.730054] PTP clock support registered [ 0.732136] EDAC MC: Ver: 3.0.0 [ 0.734174] PCI: Using ACPI for IRQ routing [ 0.735014] PCI: pci_cache_line_size set to 64 bytes [ 0.735323] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.735337] e820: reserve RAM buffer [mem 0xbffce000-0xbfffffff] [ 0.735340] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.735701] NetLabel: Initializing [ 0.737013] NetLabel: domain hash size = 128 [ 0.739011] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.741076] NetLabel: unlabeled traffic allowed by default [ 0.743186] vgaarb: loaded [ 0.745285] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.747014] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.752994] clocksource: Switched to clocksource kvm-clock [ 0.859199] VFS: Disk quotas dquot_6.6.0 [ 0.860461] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.862635] *** VALIDATE ramfs *** [ 0.863862] *** VALIDATE hugetlbfs *** [ 0.865963] pnp: PnP ACPI init [ 0.867296] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.867378] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.867407] pnp 00:02: [dma 2] [ 0.867455] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.867536] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.867604] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.867680] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.868370] pnp: PnP ACPI: found 6 devices [ 0.893990] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.896560] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.898240] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.899871] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.901660] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.903494] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.906488] NET: Registered protocol family 2 [ 0.909077] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.913367] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.917072] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.922173] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.925634] TCP: Hash tables configured (established 65536 bind 65536) [ 0.928397] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.931420] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.934033] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.936644] NET: Registered protocol family 1 [ 0.938957] RPC: Registered named UNIX socket transport module. [ 0.940753] RPC: Registered udp transport module. [ 0.942463] RPC: Registered tcp transport module. [ 0.943962] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.946202] NET: Registered protocol family 44 [ 0.947609] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.949635] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.951517] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.953627] PCI: CLS 0 bytes, default 64 [ 0.955312] Unpacking initramfs... [ 2.367268] debug: unmapping init [mem 0xffffa055fcc54000-0xffffa055fffbffff] [ 2.371171] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.373751] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.376813] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.900647] Initialise system trusted keyrings [ 2.902727] Key type blacklist registered [ 2.905149] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.917055] zbud: loaded [ 2.921125] *** VALIDATE nfs *** [ 2.923511] *** VALIDATE nfs4 *** [ 2.925317] pstore: using deflate compression [ 2.929190] Platform Keyring initialized [ 3.044519] NET: Registered protocol family 38 [ 3.046527] Key type asymmetric registered [ 3.048304] Asymmetric key parser 'x509' registered [ 3.049851] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.053201] io scheduler mq-deadline registered [ 3.055071] io scheduler kyber registered [ 3.056791] io scheduler bfq registered [ 3.058291] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.061278] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.064679] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.068649] ACPI: Power Button [PWRF] [ 3.074624] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.084179] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.104922] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 3.113642] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 3.131381] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.158690] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.186054] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.191844] Non-volatile memory driver v1.3 [ 3.194185] Linux agpgart interface v0.103 [ 3.234868] virtio_blk virtio1: [vda] 146872 512-byte logical blocks (75.2 MB/71.7 MiB) [ 3.236959] vda: detected capacity change from 0 to 75198464 [ 3.253527] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.257286] vdb: detected capacity change from 0 to 1073741824 [ 3.276921] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.280964] vdc: detected capacity change from 0 to 2621440000 [ 3.295599] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.298529] vdd: detected capacity change from 0 to 2621440000 [ 3.314107] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.317971] vde: detected capacity change from 0 to 4294967296 [ 3.337121] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.340972] vdf: detected capacity change from 0 to 4294967296 [ 3.347996] libphy: Fixed MDIO Bus: probed [ 3.353919] usbcore: registered new interface driver usbserial_generic [ 3.356187] usbserial: USB Serial support registered for generic [ 3.358282] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.362252] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.363855] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.366282] mousedev: PS/2 mouse device common for all mice [ 3.369119] rtc_cmos 00:05: RTC can wake from S4 [ 3.372068] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.375556] rtc_cmos 00:05: registered as rtc0 [ 3.379042] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.380013] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.384723] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.387643] intel_pstate: CPU model not supported [ 3.394769] hid: raw HID events driver (C) Jiri Kosina [ 3.397340] usbcore: registered new interface driver usbhid [ 3.399582] usbhid: USB HID core driver [ 3.401527] drop_monitor: Initializing network drop monitor service [ 3.404394] Initializing XFRM netlink socket [ 3.406647] NET: Registered protocol family 10 [ 3.410251] Segment Routing with IPv6 [ 3.411652] NET: Registered protocol family 17 [ 3.415031] mpls_gso: MPLS GSO support [ 3.416277] start plist test [ 3.418955] end plist test [ 3.422231] RAS: Correctable Errors collector initialized. [ 3.424222] AVX version of gcm_enc/dec engaged. [ 3.425541] AES CTR mode by8 optimization enabled [ 3.507942] sched_clock: Marking stable (3507896521, 0)->(4436450457, -928553936) [ 3.512212] registered taskstats version 1 [ 3.514195] Loading compiled-in X.509 certificates [ 3.515912] zswap: loaded using pool lzo/zbud [ 3.539360] Key type big_key registered [ 3.553731] Key type encrypted registered [ 3.558361] ima: No TPM chip found, activating TPM-bypass! [ 3.560465] ima: Allocated hash algorithm: sha1 [ 3.562038] ima: No architecture policies found [ 3.564460] evm: Initialising EVM extended attributes: [ 3.566384] evm: security.selinux [ 3.567875] evm: security.ima [ 3.569097] evm: security.capability [ 3.570476] evm: HMAC attrs: 0x1 [ 3.573280] rtc_cmos 00:05: setting system clock to 2026-08-26 11:48:01 UTC (1787744881) [ 3.579628] debug: unmapping init [mem 0xffffffff9fc03000-0xffffffff9fdfffff] [ 3.583471] debug: unmapping init [mem 0xffffffff9e982000-0xffffffff9ec58fff] [ 3.596088] Write protecting the kernel read-only data: 28672k [ 3.599829] debug: unmapping init [mem 0xffffffff9d003000-0xffffffff9d1fffff] [ 3.603231] debug: unmapping init [mem 0xffffffff9d914000-0xffffffff9d9fffff] [ 3.640471] 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) [ 3.651309] systemd[1]: Detected virtualization kvm. [ 3.653218] systemd[1]: Detected architecture x86-64. [ 3.655058] systemd[1]: Running in initial RAM disk. [ 3.677541] systemd[1]: No hostname configured. [ 3.678842] systemd[1]: Set hostname to . [ 3.680353] random: systemd: uninitialized urandom read (16 bytes read) [ 3.682123] systemd[1]: Initializing machine ID from random generator. [ 3.720594] random: ln: uninitialized urandom read (6 bytes read) [ 3.820945] random: systemd: uninitialized urandom read (16 bytes read) [ 3.824130] systemd[1]: Reached target Swap. [ 3.828809] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 3.837441] systemd[1]: Listening on Journal Socket. [ 4.588000] device-mapper: uevent: version 1.0.3 [ 4.590888] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.375107] virtio_net virtio0 ens2: renamed from eth0 [ 5.389520] libata version 3.00 loaded. [ 5.399066] random: fast init done [ 5.417618] ata_piix 0000:00:01.1: version 2.13 [ 5.457074] scsi host0: ata_piix [ 5.506953] scsi host1: ata_piix [ 5.508507] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 5.511549] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 10.082147] random: crng init done [ 10.084035] random: 7 urandom warning(s) missed due to ratelimiting [ 10.738415] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 12.017170] printk: systemd: 26 output lines suppressed due to ratelimiting [ 12.298042] SELinux: Disabled at runtime. [ 12.362294] 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) [ 12.369898] systemd[1]: Detected virtualization kvm. [ 12.371784] systemd[1]: Detected architecture x86-64. [ 12.927538] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.932564] systemd[1]: Stopped Switch Root. [ 12.941344] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.946731] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.950513] systemd[1]: Stopped Journal Service. [ 12.959581] systemd[1]: Starting Journal Service... [ 12.964198] systemd[1]: Listening on udev Kernel Socket. [ 13.169981] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 13.513178] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.893000] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.914460] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 14.091554] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 14.106490] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 14.106519] EDAC sbridge: Ver: 1.1.2 [ 16.096941] Key type dns_resolver registered [ 16.404108] NFS: Registering the id_resolver key type [ 16.405823] Key type id_resolver registered [ 16.407458] Key type id_legacy registered [ 37.118087] spl: loading out-of-tree module taints kernel. [ 40.254034] ZFS: Loaded module v2.3.2-1, ZFS pool version 5000, ZFS filesystem version 5 [ 46.884563] Key type ._llcrypt registered [ 46.886121] Key type .llcrypt registered [ 46.957084] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing set_hostid [ 66.340153] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing load_modules_local [ 68.493613] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 68.510324] alg: No test for adler32 (adler32-zlib) [ 70.497710] Lustre: Lustre: Build Version: 2.17.57_73_g54d2d24 [ 71.847388] LNet: Added LNI 192.168.206.106@tcp [8/256/0/180] [ 73.840273] Key type lgssc registered [ 76.521802] Lustre: Echo OBD driver; http://www.lustre.org/ [ 90.805168] vdc: vdc1 vdc9 [ 103.852175] vde: vde1 vde9 [ 106.246605] hrtimer: interrupt took 12357421 ns [ 114.011259] vdf: vdf1 vdf9 [ 134.030739] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing load_modules_local [ 143.700549] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 145.166897] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 145.423295] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 145.481302] Lustre: lustre-MDT0000: new disk, initializing [ 145.746430] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 145.791123] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 150.577737] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 155.962793] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 162.281280] Lustre: lustre-OST0000: new disk, initializing [ 162.284711] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 162.289472] Lustre: Skipped 1 previous similar message [ 162.415282] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 169.721922] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 169.725164] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 169.826274] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 169.937397] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 183.496536] Lustre: lustre-OST0001: new disk, initializing [ 183.501663] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 183.560259] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 191.021600] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 191.242196] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 191.254663] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 191.443111] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 204.319329] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 211.960272] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 219.739469] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing check_logdir /tmp/testlogs/ [ 226.297204] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing yml_node [ 231.505937] Lustre: DEBUG MARKER: Client: 2.17.57.73 [ 234.437541] Lustre: DEBUG MARKER: MDS: 2.17.57.73 [ 236.899289] Lustre: DEBUG MARKER: OSS: 2.17.57.73 [ 238.667381] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-compr ============----- Wed Aug 26 07:51:55 EDT 2026 [ 257.902607] Lustre: DEBUG MARKER: excepting tests: [ 259.956653] Lustre: DEBUG MARKER: === sanity-compr: start setup 07:52:16 (1787745136) === [ 266.602348] Lustre: DEBUG MARKER: oleg606-client.virtnet: executing check_config_client /mnt/lustre [ 285.555620] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 288.916699] Lustre: 11327:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 293.035946] Lustre: DEBUG MARKER: oleg606-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 297.170934] Lustre: DEBUG MARKER: === sanity-compr: finish setup 07:52:53 (1787745173) === [ 299.760986] Lustre: DEBUG MARKER: == sanity-compr test 1016: check highly-fragmened compression IO ========================================================== 07:52:56 (1787745176) [ 300.592794] BUG: unable to handle kernel NULL pointer dereference at 000000000000002e [ 300.604316] PGD 0 P4D 0 [ 300.608967] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 300.611455] CPU: 2 PID: 6716 Comm: ll_ost_io00_002 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 300.623172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 300.629854] RIP: 0010:arc_buf_size+0x20/0x40 [zfs] [ 300.634424] Code: 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 48 8b 07 f6 47 18 02 74 12 0f b7 40 2c 48 83 05 f6 8e 4f 00 01 c1 e0 09 48 98 c3 <0f> b7 40 2e 48 83 05 ec 8e 4f 00 01 c1 e0 09 48 98 c3 66 66 2e 0f [ 300.653145] RSP: 0018:ffffc284039ab9c0 EFLAGS: 00010246 [ 300.656591] RAX: 0000000000000000 RBX: ffffa05681c44558 RCX: 0000000000000002 [ 300.664679] RDX: ffffa0565e010c00 RSI: 00000000b0000202 RDI: ffffa0565d83bca0 [ 300.679716] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 300.684684] R10: ffffa05647526540 R11: ffffa0567ff645b0 R12: ffffa0566428c000 [ 300.688946] R13: ffffa0567b320000 R14: ffffa0566428c000 R15: 0000000000000000 [ 300.697671] FS: 0000000000000000(0000) GS:ffffa05682100000(0000) knlGS:0000000000000000 [ 300.708999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.712271] CR2: 000000000000002e CR3: 0000000102c16004 CR4: 0000000000170ee0 [ 300.716760] Call Trace: [ 300.719070] ? show_regs.cold.9+0x22/0x2f [ 300.725413] ? __die_body+0x22/0x90 [ 300.728020] ? __die+0x33/0x4a [ 300.730200] ? no_context+0x30f/0x5a0 [ 300.733581] ? __bad_area_nosemaphore+0x1c6/0x260 [ 300.737913] ? bad_area_nosemaphore+0x1a/0x30 [ 300.744230] ? do_user_addr_fault+0x540/0x8a0 [ 300.747053] ? debug_check_no_obj_freed+0x16f/0x2e8 [ 300.753970] ? __do_page_fault+0x6b/0xa0 [ 300.759110] ? do_page_fault+0x87/0x30f [ 300.761284] ? page_fault+0x1e/0x30 [ 300.763188] ? arc_buf_size+0x20/0x40 [zfs] [ 300.767229] osd_bufs_put+0x237/0x3c0 [osd_zfs] [ 300.772233] ofd_release_chunk_lnb+0x82/0x180 [ofd] [ 300.775820] ofd_commitrw_write+0x156/0x1ea0 [ofd] [ 300.784050] ? do_raw_spin_lock+0x190/0x190 [ 300.785612] ofd_commitrw+0x80c/0x1940 [ofd] [ 300.793165] ? tgt_brw_write+0x1908/0x3530 [ptlrpc] [ 300.796269] tgt_brw_write+0x1908/0x3530 [ptlrpc] [ 300.800801] ? snprintf+0x51/0x70 [ 300.805598] ? _raw_spin_unlock+0x12/0x30 [ 300.814050] ? cfs_trace_unlock_tcd+0x28/0xa0 [libcfs] [ 300.820865] ? libcfs_debug_msg+0xcf4/0x1200 [libcfs] [ 300.823040] ? number+0x541/0x580 [ 300.830743] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 300.834665] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 300.841277] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 300.847092] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 300.852801] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 300.857375] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 300.867347] kthread+0x1d1/0x200 [ 300.879178] ? set_kthread_struct+0x70/0x70 [ 300.884043] ret_from_fork+0x1f/0x30 [ 300.893573] 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 pcspkr i2c_piix4 squashfs ata_generic crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw ata_piix libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 300.938089] CR2: 000000000000002e