[ 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 3.0.0 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 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 563100790 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 0x000f5410-0x000f541f] [ 0.000000] BRK [0x56e01000, 0x56e01fff] PGTABLE [ 0.000000] BRK [0x56e02000, 0x56e02fff] PGTABLE [ 0.000000] BRK [0x56e03000, 0x56e03fff] PGTABLE [ 0.000000] BRK [0x56e04000, 0x56e04fff] PGTABLE [ 0.000000] BRK [0x56e05000, 0x56e05fff] PGTABLE [ 0.000000] BRK [0x56e06000, 0x56e06fff] PGTABLE [ 0.000000] BRK [0x56e07000, 0x56e07fff] PGTABLE [ 0.000000] BRK [0x56e08000, 0x56e08fff] PGTABLE [ 0.000000] BRK [0x56e09000, 0x56e09fff] PGTABLE [ 0.000000] BRK [0x56e0a000, 0x56e0afff] PGTABLE [ 0.000000] BRK [0x56e0b000, 0x56e0bfff] PGTABLE [ 0.000000] BRK [0x56e0c000, 0x56e0cfff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F5220 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE1D6F 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE1C0B 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 001BCB (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE1C7F 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE1D0F 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE1D47 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe1c0b-0xbffe1c7e] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe1c0a] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe1c7f-0xbffe1d0e] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe1d0f-0xbffe1d46] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe1d47-0xbffe1d6e] [ 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 [ 0.001013] APIC: Switch to symmetric I/O mode setup [ 0.002366] x2apic enabled [ 0.003009] Switched APIC routing to physical x2apic. [ 0.004010] kvm-guest: setup PV IPIs [ 0.006507] ..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 [ 0.007000] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.007015] pid_max: default: 32768 minimum: 301 [ 0.008158] LSM: Security Framework initializing [ 0.009058] Yama: becoming mindful. [ 0.010043] SELinux: Initializing. [ 0.011048] *** VALIDATE selinux *** [ 0.018709] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024042] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025187] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026126] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027132] *** VALIDATE tmpfs *** [ 0.029190] *** VALIDATE proc *** [ 0.030262] *** VALIDATE cgroup *** [ 0.031011] *** VALIDATE cgroup2 *** [ 0.032269] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.033171] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.034010] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.035044] Spectre V2 : User space: Vulnerable [ 0.036010] Speculative Store Bypass: Vulnerable [ 0.039260] debug: unmapping init [mem 0xffffffffafc59000-0xffffffffafc60fff] [ 0.041165] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.042576] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.043023] ... version: 2 [ 0.043921] ... bit width: 48 [ 0.044013] ... generic registers: 4 [ 0.045012] ... value mask: 0000ffffffffffff [ 0.046015] ... max period: 00007fffffffffff [ 0.047017] ... fixed-purpose events: 3 [ 0.048015] ... event mask: 000000070000000f [ 0.049358] rcu: Hierarchical SRCU implementation. [ 0.051388] smp: Bringing up secondary CPUs ... [ 0.052403] x86: Booting SMP configuration: [ 0.053030] .... node #0, CPUs: #1 #2 #3 [ 0.056068] smp: Brought up 1 node, 4 CPUs [ 0.058013] smpboot: Max logical packages: 1 [ 0.059019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.235029] node 0 deferred pages initialised in 173ms [ 0.238138] devtmpfs: initialized [ 0.239394] x86/mm: Memory block size: 128MB [ 0.241000] gcov: version magic: 0x41383552 [ 0.244325] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.248105] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.250424] pinctrl core: initialized pinctrl subsystem [ 0.252186] [ 0.252606] ************************************************************* [ 0.254014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.256016] ** ** [ 0.258014] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.261019] ** ** [ 0.263014] ** This means that this kernel is built to expose internal ** [ 0.265016] ** IOMMU data structures, which may compromise security on ** [ 0.267017] ** your system. ** [ 0.268011] ** ** [ 0.270013] ** If you see this message and you are not debugging the ** [ 0.273017] ** kernel, report this immediately to your vendor! ** [ 0.275017] ** ** [ 0.277018] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.280015] ************************************************************* [ 0.282836] NET: Registered protocol family 16 [ 0.284547] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.287069] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.289072] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.293036] cpuidle: using governor menu [ 0.294787] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.297645] PCI: Using configuration type 1 for base access [ 0.299144] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.308045] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.310024] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.313144] cryptd: max_cpu_qlen set to 1000 [ 0.317295] ACPI: Added _OSI(Module Device) [ 0.319020] ACPI: Added _OSI(Processor Device) [ 0.321038] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.322018] ACPI: Added _OSI(Processor Aggregator Device) [ 0.326497] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.332693] ACPI: Interpreter enabled [ 0.334222] ACPI: PM: (supports S0 S3 S4 S5) [ 0.336016] ACPI: Using IOAPIC for interrupt routing [ 0.338165] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.341439] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.349912] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.352049] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.355022] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.357082] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.361442] acpiphp: Slot [2] registered [ 0.363175] acpiphp: Slot [5] registered [ 0.365154] acpiphp: Slot [6] registered [ 0.366092] acpiphp: Slot [3] registered [ 0.367000] acpiphp: Slot [4] registered [ 0.367000] acpiphp: Slot [7] registered [ 0.368111] acpiphp: Slot [8] registered [ 0.370117] acpiphp: Slot [9] registered [ 0.371105] acpiphp: Slot [10] registered [ 0.373106] acpiphp: Slot [11] registered [ 0.374086] acpiphp: Slot [12] registered [ 0.375095] acpiphp: Slot [13] registered [ 0.377113] acpiphp: Slot [14] registered [ 0.378000] acpiphp: Slot [15] registered [ 0.378000] acpiphp: Slot [16] registered [ 0.380138] acpiphp: Slot [17] registered [ 0.381096] acpiphp: Slot [18] registered [ 0.382075] acpiphp: Slot [19] registered [ 0.383000] acpiphp: Slot [20] registered [ 0.383000] acpiphp: Slot [21] registered [ 0.383000] acpiphp: Slot [22] registered [ 0.383000] acpiphp: Slot [23] registered [ 0.383000] acpiphp: Slot [24] registered [ 0.386133] acpiphp: Slot [25] registered [ 0.388119] acpiphp: Slot [26] registered [ 0.389000] acpiphp: Slot [27] registered [ 0.389000] acpiphp: Slot [28] registered [ 0.391113] acpiphp: Slot [29] registered [ 0.392097] acpiphp: Slot [30] registered [ 0.394074] acpiphp: Slot [31] registered [ 0.395138] PCI host bridge to bus 0000:00 [ 0.397034] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.400038] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.402037] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.405035] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.408044] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38007fffffff window] [ 0.411045] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.413219] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.416101] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.419310] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.426023] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.430016] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.432021] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.435024] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.437024] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.440012] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.442710] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.445060] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.447701] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.452015] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.462033] pci 0000:00:02.0: reg 0x20: [mem 0x380000000000-0x380000003fff 64bit pref] [ 0.467014] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.473079] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.480024] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.487028] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.505026] pci 0000:00:05.0: reg 0x20: [mem 0x380000004000-0x380000007fff 64bit pref] [ 0.516519] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.523027] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.529023] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.542037] pci 0000:00:06.0: reg 0x20: [mem 0x380000008000-0x38000000bfff 64bit pref] [ 0.553000] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.554478] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.556407] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.559375] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.561178] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.564182] iommu: Default domain type: Passthrough [ 0.567592] SCSI subsystem initialized [ 0.569186] ACPI: bus type USB registered [ 0.570144] usbcore: registered new interface driver usbfs [ 0.572124] usbcore: registered new interface driver hub [ 0.574104] usbcore: registered new device driver usb [ 0.575194] pps_core: LinuxPPS API ver. 1 registered [ 0.577013] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.579064] PTP clock support registered [ 0.581195] EDAC MC: Ver: 3.0.0 [ 0.584162] PCI: Using ACPI for IRQ routing [ 0.585014] PCI: pci_cache_line_size set to 64 bytes [ 0.585213] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.585226] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.585230] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.585704] NetLabel: Initializing [ 0.587016] NetLabel: domain hash size = 128 [ 0.589010] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.590077] NetLabel: unlabeled traffic allowed by default [ 0.592179] vgaarb: loaded [ 0.593283] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.595018] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.601218] clocksource: Switched to clocksource kvm-clock [ 0.706769] VFS: Disk quotas dquot_6.6.0 [ 0.707869] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.709206] *** VALIDATE ramfs *** [ 0.710168] *** VALIDATE hugetlbfs *** [ 0.711512] pnp: PnP ACPI init [ 0.713156] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.713246] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.713275] pnp 00:02: [dma 2] [ 0.713310] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.713362] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.713410] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.713457] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.714261] pnp: PnP ACPI: found 6 devices [ 0.733964] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.736293] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.738077] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.740044] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.742269] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.744568] pci_bus 0000:00: resource 8 [mem 0x380000000000-0x38007fffffff window] [ 0.747233] NET: Registered protocol family 2 [ 0.749106] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.753409] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.755884] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.780551] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.785205] TCP: Hash tables configured (established 65536 bind 65536) [ 0.790267] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.793125] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.795790] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.798846] NET: Registered protocol family 1 [ 0.802763] RPC: Registered named UNIX socket transport module. [ 0.805319] RPC: Registered udp transport module. [ 0.807148] RPC: Registered tcp transport module. [ 0.808944] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.810934] NET: Registered protocol family 44 [ 0.812195] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.814459] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.815975] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.818336] PCI: CLS 0 bytes, default 64 [ 0.820724] Unpacking initramfs... [ 2.258480] debug: unmapping init [mem 0xffff935efcc64000-0xffff935efffcffff] [ 2.263775] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.266199] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.269159] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.754476] Initialise system trusted keyrings [ 2.756162] Key type blacklist registered [ 2.757823] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.765456] zbud: loaded [ 2.768128] *** VALIDATE nfs *** [ 2.769461] *** VALIDATE nfs4 *** [ 2.770607] pstore: using deflate compression [ 2.773811] Platform Keyring initialized [ 2.878531] NET: Registered protocol family 38 [ 2.880455] Key type asymmetric registered [ 2.881893] Asymmetric key parser 'x509' registered [ 2.883737] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.886913] io scheduler mq-deadline registered [ 2.888611] io scheduler kyber registered [ 2.890374] io scheduler bfq registered [ 2.892970] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.896088] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.898239] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.900266] ACPI: Power Button [PWRF] [ 2.988251] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.076344] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.163337] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.191242] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.226455] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.231627] Non-volatile memory driver v1.3 [ 3.233724] Linux agpgart interface v0.103 [ 3.281682] virtio_blk virtio1: [vda] 133840 512-byte logical blocks (68.5 MB/65.4 MiB) [ 3.285957] vda: detected capacity change from 0 to 68526080 [ 3.302209] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.305289] vdb: detected capacity change from 0 to 1073741824 [ 3.312639] libphy: Fixed MDIO Bus: probed [ 3.317529] usbcore: registered new interface driver usbserial_generic [ 3.319519] usbserial: USB Serial support registered for generic [ 3.321432] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.325208] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.326643] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.329243] mousedev: PS/2 mouse device common for all mice [ 3.332373] rtc_cmos 00:05: RTC can wake from S4 [ 3.335246] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.335945] rtc_cmos 00:05: registered as rtc0 [ 3.340321] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.342937] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.344624] intel_pstate: CPU model not supported [ 3.349567] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.354022] hid: raw HID events driver (C) Jiri Kosina [ 3.356245] usbcore: registered new interface driver usbhid [ 3.358471] usbhid: USB HID core driver [ 3.360229] drop_monitor: Initializing network drop monitor service [ 3.362706] Initializing XFRM netlink socket [ 3.364804] NET: Registered protocol family 10 [ 3.368612] Segment Routing with IPv6 [ 3.370669] NET: Registered protocol family 17 [ 3.373430] mpls_gso: MPLS GSO support [ 3.375163] start plist test [ 3.377107] end plist test [ 3.378761] RAS: Correctable Errors collector initialized. [ 3.380956] AVX version of gcm_enc/dec engaged. [ 3.382722] AES CTR mode by8 optimization enabled [ 3.457655] sched_clock: Marking stable (3457609600, 0)->(4337727802, -880118202) [ 3.461327] registered taskstats version 1 [ 3.463462] Loading compiled-in X.509 certificates [ 3.465616] zswap: loaded using pool lzo/zbud [ 3.491165] Key type big_key registered [ 3.504736] Key type encrypted registered [ 3.506905] ima: No TPM chip found, activating TPM-bypass! [ 3.508667] ima: Allocated hash algorithm: sha1 [ 3.509991] ima: No architecture policies found [ 3.511557] evm: Initialising EVM extended attributes: [ 3.513202] evm: security.selinux [ 3.514339] evm: security.ima [ 3.515340] evm: security.capability [ 3.516412] evm: HMAC attrs: 0x1 [ 3.518646] rtc_cmos 00:05: setting system clock to 2025-11-17 16:25:06 UTC (1763396706) [ 3.523900] debug: unmapping init [mem 0xffffffffb0c03000-0xffffffffb0dfffff] [ 3.526302] debug: unmapping init [mem 0xffffffffaf982000-0xffffffffafc58fff] [ 3.534141] Write protecting the kernel read-only data: 28672k [ 3.538052] debug: unmapping init [mem 0xffffffffae003000-0xffffffffae1fffff] [ 3.540436] debug: unmapping init [mem 0xffffffffae914000-0xffffffffae9fffff] [ 3.574437] 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) [ 3.582424] systemd[1]: Detected virtualization kvm. [ 3.584477] systemd[1]: Detected architecture x86-64. [ 3.586454] systemd[1]: Running in initial RAM disk. [ 3.610457] systemd[1]: No hostname configured. [ 3.612474] systemd[1]: Set hostname to . [ 3.613792] random: systemd: uninitialized urandom read (16 bytes read) [ 3.615365] systemd[1]: Initializing machine ID from random generator. [ 3.660370] random: ln: uninitialized urandom read (6 bytes read) [ 3.747710] random: systemd: uninitialized urandom read (16 bytes read) [ 3.750702] systemd[1]: Listening on Journal Socket. [ 3.760081] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 3.766817] systemd[1]: Listening on udev Control Socket. [ 4.399405] device-mapper: uevent: version 1.0.3 [ 4.401468] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.138718] virtio_net virtio0 ens2: renamed from eth0 [ 5.138942] libata version 3.00 loaded. [ 5.147838] ata_piix 0000:00:01.1: version 2.13 [ 5.162928] scsi host0: ata_piix [ 5.174297] scsi host1: ata_piix [ 5.177498] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.181187] random: fast init done [ 5.182617] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 10.023327] random: crng init done [ 10.026117] random: 7 urandom warning(s) missed due to ratelimiting [ 10.544628] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.677830] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.982315] SELinux: Disabled at runtime. [ 12.049548] 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) [ 12.059320] systemd[1]: Detected virtualization kvm. [ 12.061521] systemd[1]: Detected architecture x86-64. [ 12.578819] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.581912] systemd[1]: Stopped Switch Root. [ 12.586456] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.590338] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.594829] systemd[1]: Stopped Journal Service. [ 12.602451] systemd[1]: Starting Journal Service... [ 12.613501] systemd[1]: Created slice User and Session Slice. [ 12.718695] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 13.060390] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.362918] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.428952] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.486564] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.496309] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.496336] EDAC sbridge: Ver: 1.1.2 [ 14.479356] Key type dns_resolver registered [ 14.780914] NFS: Registering the id_resolver key type [ 14.782966] Key type id_resolver registered [ 14.784555] Key type id_legacy registered [ 45.900254] libcfs: loading out-of-tree module taints kernel. [ 45.937373] Key type ._llcrypt registered [ 45.939113] Key type .llcrypt registered [ 46.304386] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 46.311386] alg: No test for adler32 (adler32-zlib) [ 47.567797] Lustre: Lustre: Build Version: 2.16.61_40_gee71743 [ 48.063584] LNet: Added LNI 192.168.201.43@tcp [8/256/0/180] [ 49.752380] Key type lgssc registered [ 50.678379] Lustre: Echo OBD driver; http://www.lustre.org/ [ 413.349466] Lustre: Mounted lustre-client [ 416.110099] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 420.618508] Lustre: DEBUG MARKER: Setting sptlrpc rule: lustre.srpc.flavor.default.cli2mdt=ski [ 421.719308] Lustre: DEBUG MARKER: Setting sptlrpc rule: lustre.srpc.flavor.default.cli2ost=ski [ 434.206651] Lustre: lustre-OST0000-osc-ffff935f58935000: disconnect after 20s idle [ 453.900518] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing check_logdir /tmp/testlogs/ [ 455.955873] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing yml_node [ 458.146921] Lustre: DEBUG MARKER: Client: 2.16.61.40 [ 459.468809] Lustre: DEBUG MARKER: MDS: 2.16.61.40 [ 460.792632] Lustre: DEBUG MARKER: OSS: 2.16.61.40 [ 461.537522] Lustre: DEBUG MARKER: -----============= acceptance-small: runtests ============----- Mon Nov 17 11:32:43 EST 2025 [ 470.113397] Lustre: DEBUG MARKER: excepting tests: [ 471.270888] Lustre: DEBUG MARKER: === runtests: start setup 11:32:53 (1763397173) === [ 472.033314] Lustre: lustre-OST0000-osc-ffff935f58935000: disconnect after 20s idle [ 472.038775] Lustre: Skipped 1 previous similar message [ 473.737792] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing check_config_client /mnt/lustre [ 482.460792] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 489.375169] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing wait_import_state FULL osc.*.ost_server_uuid 50 [ 490.141572] Lustre: DEBUG MARKER: osc.*.ost_server_uuid in FULL state after 0 sec [ 494.866832] Lustre: DEBUG MARKER: Setting sptlrpc rule: lustre.srpc.flavor.default.cli2mdt=ski [ 496.009845] Lustre: DEBUG MARKER: Setting sptlrpc rule: lustre.srpc.flavor.default.cli2ost=ski [ 499.158597] Lustre: DEBUG MARKER: === runtests: finish setup 11:33:21 (1763397201) === [ 507.873218] Lustre: lustre-OST0000-osc-ffff935f58935000: disconnect after 20s idle [ 507.875787] Lustre: Skipped 1 previous similar message [ 513.617864] Lustre: DEBUG MARKER: == runtests test 1: All Runtests ========================= 11:33:35 (1763397215) [ 519.343111] Lustre: DEBUG MARKER: touching /mnt/lustre at Mon Nov 17 11:33:41 EST 2025 (@1763397221) [ 520.163975] Lustre: DEBUG MARKER: create an empty file /mnt/lustre/hosts.9123 [ 521.055631] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.9123 [ 521.953446] Lustre: DEBUG MARKER: comparing /etc/hosts and /mnt/lustre/hosts.9123 [ 522.769471] Lustre: DEBUG MARKER: renaming /mnt/lustre/hosts.9123 to /mnt/lustre/hosts.9123.ren [ 523.740030] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.9123 again [ 524.598479] Lustre: DEBUG MARKER: truncating /mnt/lustre/hosts.9123 [ 525.352686] Lustre: DEBUG MARKER: removing /mnt/lustre/hosts.9123 [ 526.104638] Lustre: DEBUG MARKER: copying /etc/hosts to /mnt/lustre/hosts.9123.2 [ 526.821958] Lustre: DEBUG MARKER: truncating /mnt/lustre/hosts.9123.2 to 123 bytes [ 527.634716] Lustre: DEBUG MARKER: creating /mnt/lustre/d1.runtests [ 531.949649] 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 11:33:54 EST 2025 [ 537.626767] LustreError: 6960:0:(osc_cache.c:1135:osc_extent_make_ready()) ASSERTION( last_oap_count > 0 ) failed: last_oap_count 0 [ 537.633482] LustreError: 6960:0:(osc_cache.c:1135:osc_extent_make_ready()) LBUG [ 537.639803] CPU: 2 PID: 6960 Comm: kworker/2:2 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 537.644118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 537.651086] Workqueue: events brw_queue_work [osc] [ 537.655129] Call Trace: [ 537.655955] ? dump_stack+0xbb/0x10e [ 537.657785] ? lbug_with_loc.cold.4+0xd/0x86 [libcfs] [ 537.659008] ? osc_extent_make_ready+0x10df/0x12f0 [osc] [ 537.660510] ? osc_check_rpcs+0xf8b/0x1430 [osc] [ 537.662300] ? update_load_avg+0x9f/0xa40 [ 537.663715] ? do_raw_spin_unlock+0x75/0x190 [ 537.665209] ? osc_io_unplug0+0x11b/0x150 [osc] [ 537.667059] ? brw_queue_work+0x66/0x150 [osc] [ 537.669032] ? process_one_work+0x2c8/0x700 [ 537.670106] ? worker_thread+0x296/0x6e0 [ 537.671188] ? rescuer_thread+0x570/0x570 [ 537.672209] ? kthread+0x1d1/0x200 [ 537.673290] ? set_kthread_struct+0x70/0x70 [ 537.674744] ? ret_from_fork+0x1f/0x30 [ 537.676193] Kernel panic - not syncing: LBUG [ 537.677695] CPU: 2 PID: 6960 Comm: kworker/2:2 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 537.680265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 537.682364] Workqueue: events brw_queue_work [osc] [ 537.683766] Call Trace: [ 537.684635] ? dump_stack+0xbb/0x10e [ 537.685770] ? panic+0x142/0x44c [ 537.686851] ? lbug_with_loc.cold.4+0x32/0x86 [libcfs] [ 537.688461] ? osc_extent_make_ready+0x10df/0x12f0 [osc] [ 537.690246] ? osc_check_rpcs+0xf8b/0x1430 [osc] [ 537.691838] ? update_load_avg+0x9f/0xa40 [ 537.693161] ? do_raw_spin_unlock+0x75/0x190 [ 537.694606] ? osc_io_unplug0+0x11b/0x150 [osc] [ 537.696229] ? brw_queue_work+0x66/0x150 [osc] [ 537.697766] ? process_one_work+0x2c8/0x700 [ 537.699234] ? worker_thread+0x296/0x6e0 [ 537.700621] ? rescuer_thread+0x570/0x570 [ 537.702040] ? kthread+0x1d1/0x200 [ 537.703900] ? set_kthread_struct+0x70/0x70 [ 537.705641] ? ret_from_fork+0x1f/0x30