[ 0.000000] Linux version 4.18.0rh8.10-debug (green@maintenance) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-26) (GCC)) #2 SMP Mon Jul 14 01:24:22 EDT 2025 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] signal: max sigframe size: 1776 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffd9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 563578792 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f5b50-0x000f5b5f] [ 0.000000] BRK [0x20801000, 0x20801fff] PGTABLE [ 0.000000] BRK [0x20802000, 0x20802fff] PGTABLE [ 0.000000] BRK [0x20803000, 0x20803fff] PGTABLE [ 0.000000] BRK [0x20804000, 0x20804fff] PGTABLE [ 0.000000] BRK [0x20805000, 0x20805fff] PGTABLE [ 0.000000] BRK [0x20806000, 0x20806fff] PGTABLE [ 0.000000] BRK [0x20807000, 0x20807fff] PGTABLE [ 0.000000] BRK [0x20808000, 0x20808fff] PGTABLE [ 0.000000] BRK [0x20809000, 0x20809fff] PGTABLE [ 0.000000] BRK [0x2080a000, 0x2080afff] PGTABLE [ 0.000000] BRK [0x2080b000, 0x2080bfff] PGTABLE [ 0.000000] BRK [0x2080c000, 0x2080cfff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F5970 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE1BB7 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE1A53 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 001A13 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE1AC7 000090 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE1B57 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE1B8F 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe1a53-0xbffe1ac6] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe1a52] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe1ac7-0xbffe1b56] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe1b57-0xbffe1b8e] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe1b8f-0xbffe1bb6] [ 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 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] On node 0 totalpages: 1076600 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 158 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782298 pages, LIFO batch:63 [ 0.000000] Normal zone: 4536 pages used for memmap [ 0.000000] Normal zone: 290304 pages, LIFO batch:63 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s221184 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 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 [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.002382] x2apic enabled [ 0.003006] Switched APIC routing to physical x2apic. [ 0.004015] kvm-guest: setup PV IPIs [ 0.006480] ..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 [ 0.007020] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008010] pid_max: default: 32768 minimum: 301 [ 0.009145] LSM: Security Framework initializing [ 0.010051] Yama: becoming mindful. [ 0.011043] SELinux: Initializing. [ 0.012071] *** VALIDATE selinux *** [ 0.020164] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024551] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025167] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026081] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027112] *** VALIDATE tmpfs *** [ 0.029248] *** VALIDATE proc *** [ 0.030204] *** VALIDATE cgroup *** [ 0.031011] *** VALIDATE cgroup2 *** [ 0.033070] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034159] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036029] Spectre V2 : User space: Vulnerable [ 0.037010] Speculative Store Bypass: Vulnerable [ 0.040273] debug: unmapping init [mem 0xffffffff94059000-0xffffffff94060fff] [ 0.042172] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043595] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044022] ... version: 2 [ 0.045012] ... bit width: 48 [ 0.046013] ... generic registers: 4 [ 0.047013] ... value mask: 0000ffffffffffff [ 0.048013] ... max period: 00007fffffffffff [ 0.049009] ... fixed-purpose events: 3 [ 0.050008] ... event mask: 000000070000000f [ 0.051260] rcu: Hierarchical SRCU implementation. [ 0.053284] smp: Bringing up secondary CPUs ... [ 0.054598] x86: Booting SMP configuration: [ 0.055022] .... node #0, CPUs: #1 #2 #3 [ 0.058252] smp: Brought up 1 node, 4 CPUs [ 0.060012] smpboot: Max logical packages: 1 [ 0.061019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.263033] node 0 deferred pages initialised in 200ms [ 0.266147] devtmpfs: initialized [ 0.267415] x86/mm: Memory block size: 128MB [ 0.271076] gcov: version magic: 0x41383552 [ 0.273371] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.274087] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.276431] pinctrl core: initialized pinctrl subsystem [ 0.278253] [ 0.278851] ************************************************************* [ 0.281019] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.283013] ** ** [ 0.285020] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.287017] ** ** [ 0.289015] ** This means that this kernel is built to expose internal ** [ 0.292019] ** IOMMU data structures, which may compromise security on ** [ 0.294016] ** your system. ** [ 0.297021] ** ** [ 0.299014] ** If you see this message and you are not debugging the ** [ 0.301018] ** kernel, report this immediately to your vendor! ** [ 0.304024] ** ** [ 0.306016] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.307011] ************************************************************* [ 0.310796] NET: Registered protocol family 16 [ 0.312459] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.316085] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.318079] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.322037] cpuidle: using governor menu [ 0.324265] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.326909] PCI: Using configuration type 1 for base access [ 0.329130] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.338052] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.340042] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.343241] cryptd: max_cpu_qlen set to 1000 [ 0.346204] ACPI: Added _OSI(Module Device) [ 0.347022] ACPI: Added _OSI(Processor Device) [ 0.349017] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.351016] ACPI: Added _OSI(Processor Aggregator Device) [ 0.354549] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.360393] ACPI: Interpreter enabled [ 0.362077] ACPI: PM: (supports S0 S3 S4 S5) [ 0.363015] ACPI: Using IOAPIC for interrupt routing [ 0.365228] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.367305] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.375600] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.378064] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.380025] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.382098] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.387295] acpiphp: Slot [2] registered [ 0.389202] acpiphp: Slot [3] registered [ 0.390107] acpiphp: Slot [4] registered [ 0.392122] acpiphp: Slot [5] registered [ 0.393154] acpiphp: Slot [6] registered [ 0.395207] acpiphp: Slot [7] registered [ 0.396120] acpiphp: Slot [8] registered [ 0.397120] acpiphp: Slot [9] registered [ 0.399146] acpiphp: Slot [10] registered [ 0.400091] acpiphp: Slot [11] registered [ 0.402095] acpiphp: Slot [12] registered [ 0.403121] acpiphp: Slot [13] registered [ 0.405148] acpiphp: Slot [14] registered [ 0.407108] acpiphp: Slot [15] registered [ 0.408100] acpiphp: Slot [16] registered [ 0.410127] acpiphp: Slot [17] registered [ 0.412111] acpiphp: Slot [18] registered [ 0.414118] acpiphp: Slot [19] registered [ 0.415091] acpiphp: Slot [20] registered [ 0.416127] acpiphp: Slot [21] registered [ 0.418122] acpiphp: Slot [22] registered [ 0.419084] acpiphp: Slot [23] registered [ 0.420078] acpiphp: Slot [24] registered [ 0.422109] acpiphp: Slot [25] registered [ 0.423090] acpiphp: Slot [26] registered [ 0.425116] acpiphp: Slot [27] registered [ 0.426105] acpiphp: Slot [28] registered [ 0.428118] acpiphp: Slot [29] registered [ 0.429135] acpiphp: Slot [30] registered [ 0.431157] acpiphp: Slot [31] registered [ 0.433090] PCI host bridge to bus 0000:00 [ 0.434026] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.436030] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.439030] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.441030] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.443033] pci_bus 0000:00: root bus resource [mem 0x180000000-0x1ffffffff window] [ 0.446038] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.448203] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.452563] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.456743] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.464015] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.468017] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.470027] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.473026] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.475026] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.477306] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.479678] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.482049] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.485660] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.490015] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.498740] pci 0000:00:02.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 0.503018] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.508806] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.516022] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.522019] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.540034] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.549561] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.558018] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.565030] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.579025] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.589957] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.592421] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.594458] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.597496] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.599294] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.605079] iommu: Default domain type: Passthrough [ 0.606529] SCSI subsystem initialized [ 0.607162] ACPI: bus type USB registered [ 0.608118] usbcore: registered new interface driver usbfs [ 0.610095] usbcore: registered new interface driver hub [ 0.612112] usbcore: registered new device driver usb [ 0.613177] pps_core: LinuxPPS API ver. 1 registered [ 0.615011] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.618112] PTP clock support registered [ 0.620058] EDAC MC: Ver: 3.0.0 [ 0.621453] PCI: Using ACPI for IRQ routing [ 0.623024] PCI: pci_cache_line_size set to 64 bytes [ 0.623245] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.623261] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.623265] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.623893] NetLabel: Initializing [ 0.625010] NetLabel: domain hash size = 128 [ 0.625952] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.628147] NetLabel: unlabeled traffic allowed by default [ 0.630212] vgaarb: loaded [ 0.633209] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.635018] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.643909] clocksource: Switched to clocksource kvm-clock [ 0.745425] VFS: Disk quotas dquot_6.6.0 [ 0.746888] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.749129] *** VALIDATE ramfs *** [ 0.750290] *** VALIDATE hugetlbfs *** [ 0.751705] pnp: PnP ACPI init [ 0.752989] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.753084] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.753745] pnp 00:02: [dma 2] [ 0.753803] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.753884] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.753974] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.754060] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.754600] pnp: PnP ACPI: found 6 devices [ 0.774565] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.778232] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.781281] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.783327] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.785237] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.787719] pci_bus 0000:00: resource 8 [mem 0x180000000-0x1ffffffff window] [ 0.790304] NET: Registered protocol family 2 [ 0.792765] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.797149] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.800551] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.806038] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.809346] TCP: Hash tables configured (established 65536 bind 65536) [ 0.812052] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.815409] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.818197] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.820636] NET: Registered protocol family 1 [ 0.823995] RPC: Registered named UNIX socket transport module. [ 0.826186] RPC: Registered udp transport module. [ 0.827728] RPC: Registered tcp transport module. [ 0.829525] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.831891] NET: Registered protocol family 44 [ 0.833425] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.835456] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.837396] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.839347] PCI: CLS 0 bytes, default 64 [ 0.840594] Unpacking initramfs... [ 2.241184] debug: unmapping init [mem 0xffff8b52fcc64000-0xffff8b52fffcffff] [ 2.246270] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.248635] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.251213] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.743437] Initialise system trusted keyrings [ 2.745208] Key type blacklist registered [ 2.746954] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.755153] zbud: loaded [ 2.758040] *** VALIDATE nfs *** [ 2.759248] *** VALIDATE nfs4 *** [ 2.760832] pstore: using deflate compression [ 2.763921] Platform Keyring initialized [ 2.870154] NET: Registered protocol family 38 [ 2.871881] Key type asymmetric registered [ 2.873261] Asymmetric key parser 'x509' registered [ 2.875263] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.878348] io scheduler mq-deadline registered [ 2.880019] io scheduler kyber registered [ 2.881541] io scheduler bfq registered [ 2.883178] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.886153] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.888654] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.890655] ACPI: Power Button [PWRF] [ 2.986727] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.076859] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.167666] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.198227] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.230135] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.237279] Non-volatile memory driver v1.3 [ 3.238984] Linux agpgart interface v0.103 [ 3.286406] virtio_blk virtio1: [vda] 133840 512-byte logical blocks (68.5 MB/65.4 MiB) [ 3.290185] vda: detected capacity change from 0 to 68526080 [ 3.303193] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.305752] vdb: detected capacity change from 0 to 1073741824 [ 3.314756] libphy: Fixed MDIO Bus: probed [ 3.322082] usbcore: registered new interface driver usbserial_generic [ 3.324656] usbserial: USB Serial support registered for generic [ 3.326909] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.331102] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.332960] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.335587] mousedev: PS/2 mouse device common for all mice [ 3.338284] rtc_cmos 00:05: RTC can wake from S4 [ 3.339319] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.342314] rtc_cmos 00:05: registered as rtc0 [ 3.346466] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.347466] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.349462] intel_pstate: CPU model not supported [ 3.354423] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.358925] hid: raw HID events driver (C) Jiri Kosina [ 3.360858] usbcore: registered new interface driver usbhid [ 3.362603] usbhid: USB HID core driver [ 3.364266] drop_monitor: Initializing network drop monitor service [ 3.366244] Initializing XFRM netlink socket [ 3.368201] NET: Registered protocol family 10 [ 3.371217] Segment Routing with IPv6 [ 3.373300] NET: Registered protocol family 17 [ 3.375828] mpls_gso: MPLS GSO support [ 3.377296] start plist test [ 3.379752] end plist test [ 3.381361] RAS: Correctable Errors collector initialized. [ 3.383098] AVX version of gcm_enc/dec engaged. [ 3.384389] AES CTR mode by8 optimization enabled [ 3.462343] sched_clock: Marking stable (3462192912, 0)->(4357453210, -895260298) [ 3.466239] registered taskstats version 1 [ 3.467991] Loading compiled-in X.509 certificates [ 3.470184] zswap: loaded using pool lzo/zbud [ 3.496662] Key type big_key registered [ 3.508683] Key type encrypted registered [ 3.510327] ima: No TPM chip found, activating TPM-bypass! [ 3.512319] ima: Allocated hash algorithm: sha1 [ 3.514086] ima: No architecture policies found [ 3.515799] evm: Initialising EVM extended attributes: [ 3.517618] evm: security.selinux [ 3.518963] evm: security.ima [ 3.520115] evm: security.capability [ 3.521378] evm: HMAC attrs: 0x1 [ 3.523558] rtc_cmos 00:05: setting system clock to 2025-11-17 16:25:06 UTC (1763396706) [ 3.530361] debug: unmapping init [mem 0xffffffff95003000-0xffffffff951fffff] [ 3.533310] debug: unmapping init [mem 0xffffffff93d82000-0xffffffff94058fff] [ 3.542109] Write protecting the kernel read-only data: 28672k [ 3.545693] debug: unmapping init [mem 0xffffffff92403000-0xffffffff925fffff] [ 3.548355] debug: unmapping init [mem 0xffffffff92d14000-0xffffffff92dfffff] [ 3.580895] 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) [ 3.588427] systemd[1]: Detected virtualization kvm. [ 3.590220] systemd[1]: Detected architecture x86-64. [ 3.592131] systemd[1]: Running in initial RAM disk. [ 3.618182] systemd[1]: No hostname configured. [ 3.620025] systemd[1]: Set hostname to . [ 3.621471] random: systemd: uninitialized urandom read (16 bytes read) [ 3.623802] systemd[1]: Initializing machine ID from random generator. [ 3.660212] random: ln: uninitialized urandom read (6 bytes read) [ 3.746558] random: systemd: uninitialized urandom read (16 bytes read) [ 3.749201] systemd[1]: Reached target Swap. [ 3.752760] systemd[1]: Reached target Slices. [ 3.756258] systemd[1]: Reached target Local File Systems. [ 4.398738] device-mapper: uevent: version 1.0.3 [ 4.400984] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.123759] virtio_net virtio0 ens2: renamed from eth0 [ 5.131832] libata version 3.00 loaded. [ 5.134570] ata_piix 0000:00:01.1: version 2.13 [ 5.178485] scsi host0: ata_piix [ 5.200359] scsi host1: ata_piix [ 5.286481] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.288928] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 10.029144] random: crng init done [ 10.030322] random: 7 urandom warning(s) missed due to ratelimiting [ 10.412856] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.524789] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.780122] SELinux: Disabled at runtime. [ 11.840731] 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) [ 11.848788] systemd[1]: Detected virtualization kvm. [ 11.850675] systemd[1]: Detected architecture x86-64. [ 12.349496] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.352453] systemd[1]: Stopped Switch Root. [ 12.357823] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.361881] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.365137] systemd[1]: Stopped Journal Service. [ 12.373464] systemd[1]: Starting Journal Service... [ 12.380152] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 12.524731] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 12.779869] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.060179] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.079497] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.171209] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.194115] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.194140] EDAC sbridge: Ver: 1.1.2 [ 14.243564] Key type dns_resolver registered [ 14.549346] NFS: Registering the id_resolver key type [ 14.551487] Key type id_resolver registered [ 14.552798] Key type id_legacy registered [ 47.804307] libcfs: loading out-of-tree module taints kernel. [ 47.844153] Key type ._llcrypt registered [ 47.845490] Key type .llcrypt registered [ 48.311936] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 48.323699] alg: No test for adler32 (adler32-zlib) [ 49.475248] Lustre: Lustre: Build Version: 2.16.61_40_gee71743 [ 49.956136] LNet: Added LNI 192.168.204.40@tcp [8/256/0/180] [ 51.631188] Key type lgssc registered [ 52.738516] Lustre: Echo OBD driver; http://www.lustre.org/ [ 139.222953] Lustre: Mounted lustre-client [ 142.285694] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 153.070579] Lustre: DEBUG MARKER: oleg440-client.virtnet: executing check_logdir /tmp/testlogs/ [ 155.054888] Lustre: DEBUG MARKER: oleg440-client.virtnet: executing yml_node [ 157.380416] Lustre: DEBUG MARKER: Client: 2.16.61.40 [ 158.636305] Lustre: DEBUG MARKER: MDS: 2.16.61.40 [ 159.963508] Lustre: DEBUG MARKER: OSS: 2.16.61.40 [ 160.676320] Lustre: DEBUG MARKER: -----============= acceptance-small: runtests ============----- Mon Nov 17 11:27:43 EST 2025 [ 164.831273] Lustre: lustre-OST0000-osc-ffff8b53461b9000: disconnect after 24s idle [ 169.119895] Lustre: DEBUG MARKER: excepting tests: [ 169.843551] Lustre: DEBUG MARKER: === runtests: start setup 11:27:52 (1763396872) === [ 171.618521] Lustre: DEBUG MARKER: oleg440-client.virtnet: executing check_config_client /mnt/lustre [ 180.701234] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 186.067720] Lustre: DEBUG MARKER: === runtests: finish setup 11:28:08 (1763396888) === [ 201.387619] Lustre: DEBUG MARKER: == runtests test 1: All Runtests ========================= 11:28:23 (1763396903) [ 207.571335] Lustre: DEBUG MARKER: touching /mnt/lustre at Mon Nov 17 11:28:29 EST 2025 (@1763396909) [ 208.449836] Lustre: DEBUG MARKER: create an empty file /mnt/lustre/hosts.8183 [ 209.281395] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.8183 [ 210.173781] Lustre: DEBUG MARKER: comparing /etc/hosts and /mnt/lustre/hosts.8183 [ 211.009264] Lustre: DEBUG MARKER: renaming /mnt/lustre/hosts.8183 to /mnt/lustre/hosts.8183.ren [ 211.910397] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.8183 again [ 212.768495] Lustre: DEBUG MARKER: truncating /mnt/lustre/hosts.8183 [ 213.695832] Lustre: DEBUG MARKER: removing /mnt/lustre/hosts.8183 [ 214.433895] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.8183.2 [ 215.175102] Lustre: DEBUG MARKER: truncating /mnt/lustre/hosts.8183.2 to 123 bytes [ 215.972966] Lustre: DEBUG MARKER: creating /mnt/lustre/d1.runtests [ 220.787194] Lustre: DEBUG MARKER: copying 1000 files from /etc, /usr/bin to /mnt/lustre/d1.runtests/etc, /mnt/lustre/d1.runtests/usr/bin at Mon Nov 17 11:28:43 EST 2025 [ 226.507129] LustreError: 706:0:(osc_cache.c:1135:osc_extent_make_ready()) ASSERTION( last_oap_count > 0 ) failed: last_oap_count 0 [ 226.510827] LustreError: 706:0:(osc_cache.c:1135:osc_extent_make_ready()) LBUG [ 226.513503] CPU: 0 PID: 706 Comm: kworker/0:3 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 226.517565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.520679] Workqueue: events brw_queue_work [osc] [ 226.522670] Call Trace: [ 226.524415] ? dump_stack+0xbb/0x10e [ 226.525856] ? lbug_with_loc.cold.4+0xd/0x86 [libcfs] [ 226.527625] ? osc_extent_make_ready+0x10df/0x12f0 [osc] [ 226.529247] ? osc_check_rpcs+0xf8b/0x1430 [osc] [ 226.530477] ? kvm_sched_clock_read+0x2c/0x50 [ 226.531664] ? sched_clock+0xd/0x20 [ 226.532626] ? do_raw_spin_unlock+0x75/0x190 [ 226.536717] ? osc_io_unplug0+0x11b/0x150 [osc] [ 226.538090] ? brw_queue_work+0x66/0x150 [osc] [ 226.539359] ? process_one_work+0x2c8/0x700 [ 226.540797] ? worker_thread+0x296/0x6e0 [ 226.542025] ? rescuer_thread+0x570/0x570 [ 226.543192] ? kthread+0x1d1/0x200 [ 226.544565] ? set_kthread_struct+0x70/0x70 [ 226.545800] ? ret_from_fork+0x1f/0x30 [ 226.546972] Kernel panic - not syncing: LBUG [ 226.548441] CPU: 0 PID: 706 Comm: kworker/0:3 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 226.554889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.557239] Workqueue: events brw_queue_work [osc] [ 226.558799] Call Trace: [ 226.560664] ? dump_stack+0xbb/0x10e [ 226.561609] ? panic+0x142/0x44c [ 226.564231] ? lbug_with_loc.cold.4+0x32/0x86 [libcfs] [ 226.566330] ? osc_extent_make_ready+0x10df/0x12f0 [osc] [ 226.568038] ? osc_check_rpcs+0xf8b/0x1430 [osc] [ 226.570496] ? kvm_sched_clock_read+0x2c/0x50 [ 226.571619] ? sched_clock+0xd/0x20 [ 226.573328] ? do_raw_spin_unlock+0x75/0x190 [ 226.574658] ? osc_io_unplug0+0x11b/0x150 [osc] [ 226.576285] ? brw_queue_work+0x66/0x150 [osc] [ 226.577386] ? process_one_work+0x2c8/0x700 [ 226.578540] ? worker_thread+0x296/0x6e0 [ 226.579788] ? rescuer_thread+0x570/0x570 [ 226.580912] ? kthread+0x1d1/0x200 [ 226.581647] ? set_kthread_struct+0x70/0x70 [ 226.582550] ? ret_from_fork+0x1f/0x30