[ 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 517512938 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 [0x137601000, 0x137601fff] PGTABLE [ 0.000000] BRK [0x137602000, 0x137602fff] PGTABLE [ 0.000000] BRK [0x137603000, 0x137603fff] PGTABLE [ 0.000000] BRK [0x137604000, 0x137604fff] PGTABLE [ 0.000000] BRK [0x137605000, 0x137605fff] PGTABLE [ 0.000000] BRK [0x137606000, 0x137606fff] PGTABLE [ 0.000000] BRK [0x137607000, 0x137607fff] PGTABLE [ 0.000000] BRK [0x137608000, 0x137608fff] PGTABLE [ 0.000000] BRK [0x137609000, 0x137609fff] PGTABLE [ 0.000000] BRK [0x13760a000, 0x13760afff] PGTABLE [ 0.000000] BRK [0x13760b000, 0x13760bfff] PGTABLE [ 0.000000] BRK [0x13760c000, 0x13760cfff] 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: 2895240K/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 [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.003144] x2apic enabled [ 0.004007] Switched APIC routing to physical x2apic. [ 0.005016] kvm-guest: setup PV IPIs [ 0.008601] ..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 [ 0.009021] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010012] pid_max: default: 32768 minimum: 301 [ 0.011120] LSM: Security Framework initializing [ 0.012045] Yama: becoming mindful. [ 0.013035] SELinux: Initializing. [ 0.014062] *** VALIDATE selinux *** [ 0.022045] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.026666] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.027132] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028088] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029101] *** VALIDATE tmpfs *** [ 0.031115] *** VALIDATE proc *** [ 0.032211] *** VALIDATE cgroup *** [ 0.033007] *** VALIDATE cgroup2 *** [ 0.034238] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.035132] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.036006] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.037035] Spectre V2 : User space: Vulnerable [ 0.038007] Speculative Store Bypass: Vulnerable [ 0.040699] debug: unmapping init [mem 0xffffffffac659000-0xffffffffac660fff] [ 0.042823] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043602] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044023] ... version: 2 [ 0.045009] ... bit width: 48 [ 0.046009] ... generic registers: 4 [ 0.047010] ... value mask: 0000ffffffffffff [ 0.048012] ... max period: 00007fffffffffff [ 0.049010] ... fixed-purpose events: 3 [ 0.050009] ... event mask: 000000070000000f [ 0.051242] rcu: Hierarchical SRCU implementation. [ 0.053365] smp: Bringing up secondary CPUs ... [ 0.054494] x86: Booting SMP configuration: [ 0.055022] .... node #0, CPUs: #1 #2 #3 [ 0.058510] smp: Brought up 1 node, 4 CPUs [ 0.060012] smpboot: Max logical packages: 1 [ 0.061294] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.200455] node 0 deferred pages initialised in 136ms [ 0.205265] devtmpfs: initialized [ 0.207337] x86/mm: Memory block size: 128MB [ 0.211233] gcov: version magic: 0x41383552 [ 0.214353] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.216076] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.217458] pinctrl core: initialized pinctrl subsystem [ 0.219284] [ 0.219815] ************************************************************* [ 0.222017] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.224015] ** ** [ 0.226016] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.228020] ** ** [ 0.231018] ** This means that this kernel is built to expose internal ** [ 0.233017] ** IOMMU data structures, which may compromise security on ** [ 0.235019] ** your system. ** [ 0.238018] ** ** [ 0.240013] ** If you see this message and you are not debugging the ** [ 0.242018] ** kernel, report this immediately to your vendor! ** [ 0.244019] ** ** [ 0.246017] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.249018] ************************************************************* [ 0.252115] NET: Registered protocol family 16 [ 0.254537] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.257087] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.259075] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.262533] cpuidle: using governor menu [ 0.265064] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.268713] PCI: Using configuration type 1 for base access [ 0.271183] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.281066] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.283046] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.288060] cryptd: max_cpu_qlen set to 1000 [ 0.290217] ACPI: Added _OSI(Module Device) [ 0.291011] ACPI: Added _OSI(Processor Device) [ 0.292025] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.293023] ACPI: Added _OSI(Processor Aggregator Device) [ 0.298547] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.305581] ACPI: Interpreter enabled [ 0.307082] ACPI: PM: (supports S0 S3 S4 S5) [ 0.308014] ACPI: Using IOAPIC for interrupt routing [ 0.310163] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.312430] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.323000] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.326060] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.329029] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.333107] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.339525] acpiphp: Slot [2] registered [ 0.341155] acpiphp: Slot [5] registered [ 0.343168] acpiphp: Slot [6] registered [ 0.345122] acpiphp: Slot [7] registered [ 0.346146] acpiphp: Slot [8] registered [ 0.347134] acpiphp: Slot [9] registered [ 0.349152] acpiphp: Slot [10] registered [ 0.351150] acpiphp: Slot [3] registered [ 0.352160] acpiphp: Slot [4] registered [ 0.354138] acpiphp: Slot [11] registered [ 0.356196] acpiphp: Slot [12] registered [ 0.357108] acpiphp: Slot [13] registered [ 0.359132] acpiphp: Slot [14] registered [ 0.360121] acpiphp: Slot [15] registered [ 0.362078] acpiphp: Slot [16] registered [ 0.363152] acpiphp: Slot [17] registered [ 0.365122] acpiphp: Slot [18] registered [ 0.366143] acpiphp: Slot [19] registered [ 0.368122] acpiphp: Slot [20] registered [ 0.369135] acpiphp: Slot [21] registered [ 0.371125] acpiphp: Slot [22] registered [ 0.372155] acpiphp: Slot [23] registered [ 0.374122] acpiphp: Slot [24] registered [ 0.375116] acpiphp: Slot [25] registered [ 0.376125] acpiphp: Slot [26] registered [ 0.378133] acpiphp: Slot [27] registered [ 0.379145] acpiphp: Slot [28] registered [ 0.381156] acpiphp: Slot [29] registered [ 0.382154] acpiphp: Slot [30] registered [ 0.384119] acpiphp: Slot [31] registered [ 0.386129] PCI host bridge to bus 0000:00 [ 0.387025] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.390033] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.392045] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.397027] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.399035] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.402036] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.404252] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.408050] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.411448] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.422024] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.426884] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.430022] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.432027] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.435026] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.438569] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.439800] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.441114] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.444950] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.449018] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.462021] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.465925] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.471681] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.479020] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.491020] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.512023] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.524021] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.537023] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.546020] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.561021] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.572000] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.579022] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.585026] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.608024] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.619892] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.631080] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.639023] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.661025] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.676069] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.689023] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.702020] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.720016] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.730904] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.737021] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.744021] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.766017] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.778707] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.781391] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.785454] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.787550] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.789238] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.795171] iommu: Default domain type: Passthrough [ 0.797451] SCSI subsystem initialized [ 0.801162] ACPI: bus type USB registered [ 0.802132] usbcore: registered new interface driver usbfs [ 0.805085] usbcore: registered new interface driver hub [ 0.807086] usbcore: registered new device driver usb [ 0.809210] pps_core: LinuxPPS API ver. 1 registered [ 0.811011] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.814063] PTP clock support registered [ 0.817137] EDAC MC: Ver: 3.0.0 [ 0.819150] PCI: Using ACPI for IRQ routing [ 0.821017] PCI: pci_cache_line_size set to 64 bytes [ 0.821419] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.821432] e820: reserve RAM buffer [mem 0xbffce000-0xbfffffff] [ 0.821437] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.821526] NetLabel: Initializing [ 0.823018] NetLabel: domain hash size = 128 [ 0.824012] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.825102] NetLabel: unlabeled traffic allowed by default [ 0.827162] vgaarb: loaded [ 0.829316] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.830019] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.834393] clocksource: Switched to clocksource kvm-clock [ 0.945332] VFS: Disk quotas dquot_6.6.0 [ 0.947098] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.950048] *** VALIDATE ramfs *** [ 0.951405] *** VALIDATE hugetlbfs *** [ 0.953234] pnp: PnP ACPI init [ 0.954750] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.954851] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.954880] pnp 00:02: [dma 2] [ 0.954922] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.955036] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.955111] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.955185] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.955785] pnp: PnP ACPI: found 6 devices [ 0.983639] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.986765] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.988848] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.991045] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.993237] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.995542] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.998258] NET: Registered protocol family 2 [ 1.000674] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 1.005398] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 1.008676] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 1.013797] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 1.017091] TCP: Hash tables configured (established 65536 bind 65536) [ 1.019719] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 1.022515] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 1.025380] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 1.028377] NET: Registered protocol family 1 [ 1.031682] RPC: Registered named UNIX socket transport module. [ 1.034062] RPC: Registered udp transport module. [ 1.035920] RPC: Registered tcp transport module. [ 1.038050] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.040643] NET: Registered protocol family 44 [ 1.042489] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.044869] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.047167] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.049767] PCI: CLS 0 bytes, default 64 [ 1.051613] Unpacking initramfs... [ 2.514948] debug: unmapping init [mem 0xffff93527cc54000-0xffff93527ffbffff] [ 2.519320] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.521968] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.525386] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 3.020153] Initialise system trusted keyrings [ 3.022064] Key type blacklist registered [ 3.024203] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 3.034539] zbud: loaded [ 3.038820] *** VALIDATE nfs *** [ 3.039700] *** VALIDATE nfs4 *** [ 3.041025] pstore: using deflate compression [ 3.045418] Platform Keyring initialized [ 3.143138] NET: Registered protocol family 38 [ 3.144803] Key type asymmetric registered [ 3.146962] Asymmetric key parser 'x509' registered [ 3.149288] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.152136] io scheduler mq-deadline registered [ 3.153716] io scheduler kyber registered [ 3.155272] io scheduler bfq registered [ 3.157353] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.160240] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.162978] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.165543] ACPI: Power Button [PWRF] [ 3.170529] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.177174] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.193089] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 3.200400] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 3.241610] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.268485] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.298151] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.304356] Non-volatile memory driver v1.3 [ 3.306336] Linux agpgart interface v0.103 [ 3.338801] virtio_blk virtio1: [vda] 146872 512-byte logical blocks (75.2 MB/71.7 MiB) [ 3.341468] vda: detected capacity change from 0 to 75198464 [ 3.359314] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.362452] vdb: detected capacity change from 0 to 1073741824 [ 3.383596] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.387134] vdc: detected capacity change from 0 to 2621440000 [ 3.405430] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.408617] vdd: detected capacity change from 0 to 2621440000 [ 3.425180] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.428314] vde: detected capacity change from 0 to 4294967296 [ 3.444411] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.447691] vdf: detected capacity change from 0 to 4294967296 [ 3.456517] libphy: Fixed MDIO Bus: probed [ 3.473403] usbcore: registered new interface driver usbserial_generic [ 3.475493] usbserial: USB Serial support registered for generic [ 3.478226] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.482428] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.484334] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.488422] mousedev: PS/2 mouse device common for all mice [ 3.493834] rtc_cmos 00:05: RTC can wake from S4 [ 3.495184] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.497222] rtc_cmos 00:05: registered as rtc0 [ 3.503659] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.507450] intel_pstate: CPU model not supported [ 3.510718] hid: raw HID events driver (C) Jiri Kosina [ 3.510740] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.513296] usbcore: registered new interface driver usbhid [ 3.516876] usbhid: USB HID core driver [ 3.519074] drop_monitor: Initializing network drop monitor service [ 3.521207] Initializing XFRM netlink socket [ 3.521805] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.522996] NET: Registered protocol family 10 [ 3.528685] Segment Routing with IPv6 [ 3.530580] NET: Registered protocol family 17 [ 3.532848] mpls_gso: MPLS GSO support [ 3.534110] start plist test [ 3.537612] end plist test [ 3.539222] RAS: Correctable Errors collector initialized. [ 3.541855] AVX version of gcm_enc/dec engaged. [ 3.544472] AES CTR mode by8 optimization enabled [ 3.634195] sched_clock: Marking stable (3634011512, 0)->(4551692898, -917681386) [ 3.637656] registered taskstats version 1 [ 3.639541] Loading compiled-in X.509 certificates [ 3.641802] zswap: loaded using pool lzo/zbud [ 3.667707] Key type big_key registered [ 3.680482] Key type encrypted registered [ 3.682422] ima: No TPM chip found, activating TPM-bypass! [ 3.685039] ima: Allocated hash algorithm: sha1 [ 3.686692] ima: No architecture policies found [ 3.688597] evm: Initialising EVM extended attributes: [ 3.690465] evm: security.selinux [ 3.691519] evm: security.ima [ 3.692626] evm: security.capability [ 3.693726] evm: HMAC attrs: 0x1 [ 3.696290] rtc_cmos 00:05: setting system clock to 2026-08-26 11:47:54 UTC (1787744874) [ 3.702840] debug: unmapping init [mem 0xffffffffad603000-0xffffffffad7fffff] [ 3.708428] debug: unmapping init [mem 0xffffffffac382000-0xffffffffac658fff] [ 3.722153] Write protecting the kernel read-only data: 28672k [ 3.726193] debug: unmapping init [mem 0xffffffffaaa03000-0xffffffffaabfffff] [ 3.729268] debug: unmapping init [mem 0xffffffffab314000-0xffffffffab3fffff] [ 3.767411] 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) [ 3.776671] systemd[1]: Detected virtualization kvm. [ 3.778896] systemd[1]: Detected architecture x86-64. [ 3.780885] systemd[1]: Running in initial RAM disk. [ 3.809960] systemd[1]: No hostname configured. [ 3.811681] systemd[1]: Set hostname to . [ 3.813731] random: systemd: uninitialized urandom read (16 bytes read) [ 3.816342] systemd[1]: Initializing machine ID from random generator. [ 3.868905] random: ln: uninitialized urandom read (6 bytes read) [ 3.960593] random: systemd: uninitialized urandom read (16 bytes read) [ 3.963340] systemd[1]: Reached target Slices. [ 3.968693] systemd[1]: Listening on udev Control Socket. [ 3.974116] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.676145] device-mapper: uevent: version 1.0.3 [ 4.678501] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.416382] virtio_net virtio0 ens2: renamed from eth0 [ 5.434638] libata version 3.00 loaded. [ 5.438891] ata_piix 0000:00:01.1: version 2.13 [ 5.440876] random: fast init done [ 5.457509] scsi host0: ata_piix [ 5.463364] scsi host1: ata_piix [ 5.465708] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 5.469376] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 10.199137] random: crng init done [ 10.200622] random: 7 urandom warning(s) missed due to ratelimiting [ 10.635268] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.836111] printk: systemd: 23 output lines suppressed due to ratelimiting [ 12.129357] SELinux: Disabled at runtime. [ 12.198920] 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) [ 12.209217] systemd[1]: Detected virtualization kvm. [ 12.210970] systemd[1]: Detected architecture x86-64. [ 12.732411] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.735585] systemd[1]: Stopped Switch Root. [ 12.741716] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.745655] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.748205] systemd[1]: Stopped Journal Service. [ 12.754373] systemd[1]: Starting Journal Service... [ 12.758278] systemd[1]: Created slice system-sshd\x2dkeygen.slice. [ 12.864300] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 13.186824] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.470246] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.554599] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.667714] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.677418] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.677438] EDAC sbridge: Ver: 1.1.2 [ 15.476506] Key type dns_resolver registered [ 15.812436] NFS: Registering the id_resolver key type [ 15.814652] Key type id_resolver registered [ 15.816528] Key type id_legacy registered [ 77.991137] spl: loading out-of-tree module taints kernel. [ 84.470085] ZFS: Loaded module v2.3.2-1, ZFS pool version 5000, ZFS filesystem version 5 [ 98.551304] Key type ._llcrypt registered [ 98.557655] Key type .llcrypt registered [ 98.675566] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing set_hostid [ 119.376817] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing load_modules_local [ 121.140792] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 121.161669] alg: No test for adler32 (adler32-zlib) [ 122.693914] Lustre: Lustre: Build Version: 2.17.57_73_g54d2d24 [ 123.849567] LNet: Added LNI 192.168.206.157@tcp [8/256/0/180] [ 125.681278] Key type lgssc registered [ 127.536200] Lustre: Echo OBD driver; http://www.lustre.org/ [ 138.435787] vdc: vdc1 vdc9 [ 138.448206] vdc: vdc1 vdc9 [ 148.906723] vde: vde1 vde9 [ 158.899265] vdf: vdf1 vdf9 [ 177.930849] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing load_modules_local [ 180.539287] hrtimer: interrupt took 3134411 ns [ 187.916529] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 189.240479] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 189.552673] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 189.648413] Lustre: lustre-MDT0000: new disk, initializing [ 190.111762] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 190.164762] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 195.050707] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 200.345988] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 207.165767] Lustre: lustre-OST0000: new disk, initializing [ 207.172250] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 207.175540] Lustre: Skipped 1 previous similar message [ 207.317307] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 211.748816] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 211.770196] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 211.940135] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 215.090210] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 227.380629] Lustre: lustre-OST0001: new disk, initializing [ 227.385359] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 227.546247] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 234.329953] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 235.242172] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 235.255099] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 235.460284] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 248.310808] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 259.403750] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 267.192945] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing check_logdir /tmp/testlogs/ [ 273.636418] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing yml_node [ 277.840520] Lustre: DEBUG MARKER: Client: 2.17.57.73 [ 280.749350] Lustre: DEBUG MARKER: MDS: 2.17.57.73 [ 283.841558] Lustre: DEBUG MARKER: OSS: 2.17.57.73 [ 285.770660] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-compr ============----- Wed Aug 26 07:52:33 EDT 2026 [ 303.421987] Lustre: DEBUG MARKER: excepting tests: [ 305.535768] Lustre: DEBUG MARKER: === sanity-compr: start setup 07:52:53 (1787745173) === [ 312.104790] Lustre: DEBUG MARKER: oleg657-client.virtnet: executing check_config_client /mnt/lustre [ 329.635558] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 334.064561] Lustre: 11317:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 338.556437] Lustre: DEBUG MARKER: oleg657-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 343.073251] Lustre: DEBUG MARKER: === sanity-compr: finish setup 07:53:30 (1787745210) === [ 345.839952] Lustre: DEBUG MARKER: == sanity-compr test 1016: check highly-fragmened compression IO ========================================================== 07:53:33 (1787745213) [ 346.803453] BUG: unable to handle kernel NULL pointer dereference at 000000000000002e [ 346.823038] PGD 0 P4D 0 [ 346.827468] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 346.832822] CPU: 3 PID: 6704 Comm: ll_ost_io00_002 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 346.846802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 346.863312] RIP: 0010:arc_buf_size+0x20/0x40 [zfs] [ 346.870440] 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 [ 346.890963] RSP: 0018:ffffaae542d079c0 EFLAGS: 00010246 [ 346.896675] RAX: 0000000000000000 RBX: ffff9352c5645ab8 RCX: 0000000000000002 [ 346.905924] RDX: ffff9352fb7d1600 RSI: 00000000b0000202 RDI: ffff9351c78ed5a0 [ 346.911416] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 346.914800] R10: ffff9352fe1cbb40 R11: ffff9352ea716648 R12: ffff9352fdd74000 [ 346.919396] R13: ffff9352faea0000 R14: ffff9352fdd74000 R15: 0000000000000000 [ 346.925249] FS: 0000000000000000(0000) GS:ffff935302180000(0000) knlGS:0000000000000000 [ 346.929121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.933265] CR2: 000000000000002e CR3: 0000000135216001 CR4: 0000000000170ee0 [ 346.936918] Call Trace: [ 346.938634] ? show_regs.cold.9+0x22/0x2f [ 346.940780] ? __die_body+0x22/0x90 [ 346.946685] ? __die+0x33/0x4a [ 346.949367] ? no_context+0x30f/0x5a0 [ 346.951844] ? __bad_area_nosemaphore+0x1c6/0x260 [ 346.954988] ? bad_area_nosemaphore+0x1a/0x30 [ 346.957788] ? do_user_addr_fault+0x540/0x8a0 [ 346.960730] ? debug_check_no_obj_freed+0x16f/0x2e8 [ 346.965524] ? __do_page_fault+0x6b/0xa0 [ 346.967228] ? do_page_fault+0x87/0x30f [ 346.968883] ? page_fault+0x1e/0x30 [ 346.970636] ? arc_buf_size+0x20/0x40 [zfs] [ 346.973952] osd_bufs_put+0x237/0x3c0 [osd_zfs] [ 346.975831] ofd_release_chunk_lnb+0x82/0x180 [ofd] [ 346.977631] ofd_commitrw_write+0x156/0x1ea0 [ofd] [ 346.979967] ? do_raw_spin_lock+0x190/0x190 [ 346.987441] ofd_commitrw+0x80c/0x1940 [ofd] [ 346.988963] ? tgt_brw_write+0x1908/0x3530 [ptlrpc] [ 346.995185] tgt_brw_write+0x1908/0x3530 [ptlrpc] [ 346.997940] ? snprintf+0x51/0x70 [ 346.999610] ? _raw_spin_unlock+0x12/0x30 [ 347.002120] ? cfs_trace_unlock_tcd+0x28/0xa0 [libcfs] [ 347.004403] ? libcfs_debug_msg+0xcf4/0x1200 [libcfs] [ 347.006325] ? number+0x541/0x580 [ 347.007685] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 347.010181] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 347.014479] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 347.017174] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 347.020494] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 347.023967] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 347.028373] kthread+0x1d1/0x200 [ 347.034033] ? set_kthread_struct+0x70/0x70 [ 347.042282] ret_from_fork+0x1f/0x30 [ 347.044539] 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 crct10dif_pclmul ata_generic 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 [ 347.079842] CR2: 000000000000002e