[ 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 1.17.0-10.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 461965578 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.996 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 0x000f54d0-0x000f54df] [ 0.000000] BRK [0x12d201000, 0x12d201fff] PGTABLE [ 0.000000] BRK [0x12d202000, 0x12d202fff] PGTABLE [ 0.000000] BRK [0x12d203000, 0x12d203fff] PGTABLE [ 0.000000] BRK [0x12d204000, 0x12d204fff] PGTABLE [ 0.000000] BRK [0x12d205000, 0x12d205fff] PGTABLE [ 0.000000] BRK [0x12d206000, 0x12d206fff] PGTABLE [ 0.000000] BRK [0x12d207000, 0x12d207fff] PGTABLE [ 0.000000] BRK [0x12d208000, 0x12d208fff] PGTABLE [ 0.000000] BRK [0x12d209000, 0x12d209fff] PGTABLE [ 0.000000] BRK [0x12d20a000, 0x12d20afff] PGTABLE [ 0.000000] BRK [0x12d20b000, 0x12d20bfff] PGTABLE [ 0.000000] BRK [0x12d20c000, 0x12d20cfff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 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: 2895288K/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 [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.002376] x2apic enabled [ 0.003007] Switched APIC routing to physical x2apic. [ 0.004011] kvm-guest: setup PV IPIs [ 0.007737] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229833f6470, max_idle_ns: 440795327230 ns [ 0.008021] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399996) [ 0.009009] pid_max: default: 32768 minimum: 301 [ 0.010095] LSM: Security Framework initializing [ 0.011030] Yama: becoming mindful. [ 0.012021] SELinux: Initializing. [ 0.013051] *** VALIDATE selinux *** [ 0.020362] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024412] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025138] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026088] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028080] *** VALIDATE tmpfs *** [ 0.030344] *** VALIDATE proc *** [ 0.031164] *** VALIDATE cgroup *** [ 0.032010] *** VALIDATE cgroup2 *** [ 0.034025] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.035158] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.036009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.037030] Spectre V2 : User space: Vulnerable [ 0.038006] Speculative Store Bypass: Vulnerable [ 0.040650] debug: unmapping init [mem 0xffffffff8ce59000-0xffffffff8ce60fff] [ 0.042139] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043722] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044029] ... version: 2 [ 0.045015] ... bit width: 48 [ 0.046014] ... generic registers: 4 [ 0.047014] ... value mask: 0000ffffffffffff [ 0.048015] ... max period: 00007fffffffffff [ 0.049008] ... fixed-purpose events: 3 [ 0.050012] ... event mask: 000000070000000f [ 0.051304] rcu: Hierarchical SRCU implementation. [ 0.053534] smp: Bringing up secondary CPUs ... [ 0.054593] x86: Booting SMP configuration: [ 0.055021] .... node #0, CPUs: #1 #2 #3 [ 0.058194] smp: Brought up 1 node, 4 CPUs [ 0.060020] smpboot: Max logical packages: 1 [ 0.061016] smpboot: Total of 4 processors activated (19199.96 BogoMIPS) [ 0.146153] node 0 deferred pages initialised in 83ms [ 0.148117] devtmpfs: initialized [ 0.149215] x86/mm: Memory block size: 128MB [ 0.151934] gcov: version magic: 0x41383552 [ 0.153244] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.154077] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.155269] pinctrl core: initialized pinctrl subsystem [ 0.156208] [ 0.156654] ************************************************************* [ 0.157012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.158012] ** ** [ 0.159014] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.160014] ** ** [ 0.161014] ** This means that this kernel is built to expose internal ** [ 0.162014] ** IOMMU data structures, which may compromise security on ** [ 0.163014] ** your system. ** [ 0.164014] ** ** [ 0.165013] ** If you see this message and you are not debugging the ** [ 0.166016] ** kernel, report this immediately to your vendor! ** [ 0.167016] ** ** [ 0.168014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.169015] ************************************************************* [ 0.170724] NET: Registered protocol family 16 [ 0.171446] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.172073] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.173058] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.174386] cpuidle: using governor menu [ 0.176374] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.179590] PCI: Using configuration type 1 for base access [ 0.180206] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.190106] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.191044] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.192340] cryptd: max_cpu_qlen set to 1000 [ 0.197201] ACPI: Added _OSI(Module Device) [ 0.198017] ACPI: Added _OSI(Processor Device) [ 0.199014] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.200012] ACPI: Added _OSI(Processor Aggregator Device) [ 0.203881] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.206665] ACPI: Interpreter enabled [ 0.207060] ACPI: PM: (supports S0 S3 S4 S5) [ 0.208012] ACPI: Using IOAPIC for interrupt routing [ 0.209117] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.210288] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.220078] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.221037] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.222072] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.223075] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.225131] acpiphp: Slot [2] registered [ 0.226097] acpiphp: Slot [5] registered [ 0.227086] acpiphp: Slot [6] registered [ 0.228104] acpiphp: Slot [3] registered [ 0.229095] acpiphp: Slot [4] registered [ 0.230075] acpiphp: Slot [7] registered [ 0.230937] acpiphp: Slot [8] registered [ 0.231122] acpiphp: Slot [9] registered [ 0.231903] acpiphp: Slot [10] registered [ 0.232081] acpiphp: Slot [11] registered [ 0.233126] acpiphp: Slot [12] registered [ 0.234117] acpiphp: Slot [13] registered [ 0.235165] acpiphp: Slot [14] registered [ 0.236091] acpiphp: Slot [15] registered [ 0.237131] acpiphp: Slot [16] registered [ 0.238097] acpiphp: Slot [17] registered [ 0.239127] acpiphp: Slot [18] registered [ 0.240091] acpiphp: Slot [19] registered [ 0.241077] acpiphp: Slot [20] registered [ 0.242117] acpiphp: Slot [21] registered [ 0.243159] acpiphp: Slot [22] registered [ 0.244110] acpiphp: Slot [23] registered [ 0.245176] acpiphp: Slot [24] registered [ 0.246192] acpiphp: Slot [25] registered [ 0.247104] acpiphp: Slot [26] registered [ 0.248175] acpiphp: Slot [27] registered [ 0.249000] acpiphp: Slot [28] registered [ 0.251098] acpiphp: Slot [29] registered [ 0.252111] acpiphp: Slot [30] registered [ 0.254105] acpiphp: Slot [31] registered [ 0.255094] PCI host bridge to bus 0000:00 [ 0.257020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.259022] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.262022] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.264037] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.267023] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.270023] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.272176] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.275140] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.279533] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.288075] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.291050] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.294020] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.297017] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.300019] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.303048] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.307015] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.310040] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.312934] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.318014] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.327017] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.331013] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.335921] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.368026] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.383018] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.439023] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.470313] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.487016] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.510024] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.534015] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.550230] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.552469] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.554408] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.556349] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.558190] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.564017] iommu: Default domain type: Passthrough [ 0.565489] SCSI subsystem initialized [ 0.566134] ACPI: bus type USB registered [ 0.568121] usbcore: registered new interface driver usbfs [ 0.570077] usbcore: registered new interface driver hub [ 0.572086] usbcore: registered new device driver usb [ 0.574178] pps_core: LinuxPPS API ver. 1 registered [ 0.576012] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.579076] PTP clock support registered [ 0.581072] EDAC MC: Ver: 3.0.0 [ 0.582103] PCI: Using ACPI for IRQ routing [ 0.582928] PCI: pci_cache_line_size set to 64 bytes [ 0.583000] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.583000] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.583000] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.583198] NetLabel: Initializing [ 0.584005] NetLabel: domain hash size = 128 [ 0.584894] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.586056] NetLabel: unlabeled traffic allowed by default [ 0.587103] vgaarb: loaded [ 0.587745] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.589012] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.597182] clocksource: Switched to clocksource kvm-clock [ 0.713885] VFS: Disk quotas dquot_6.6.0 [ 0.715281] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.717604] *** VALIDATE ramfs *** [ 0.718808] *** VALIDATE hugetlbfs *** [ 0.720432] pnp: PnP ACPI init [ 0.721872] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.721974] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.722021] pnp 00:02: [dma 2] [ 0.722131] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.722848] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.722921] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.723112] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.723668] pnp: PnP ACPI: found 6 devices [ 0.745113] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.748425] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.750583] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.752644] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.754963] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.757329] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.759481] NET: Registered protocol family 2 [ 0.761904] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.767190] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.770338] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.775957] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.779598] TCP: Hash tables configured (established 65536 bind 65536) [ 0.782833] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.784964] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.787415] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.790512] NET: Registered protocol family 1 [ 0.793322] RPC: Registered named UNIX socket transport module. [ 0.794908] RPC: Registered udp transport module. [ 0.796609] RPC: Registered tcp transport module. [ 0.797853] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.799691] NET: Registered protocol family 44 [ 0.801023] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.802708] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.804404] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.806383] PCI: CLS 0 bytes, default 64 [ 0.809260] Unpacking initramfs... [ 2.158839] debug: unmapping init [mem 0xffff8b52bcc64000-0xffff8b52bffcffff] [ 2.161657] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.163726] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.166365] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229833f6470, max_idle_ns: 440795327230 ns [ 2.673844] Initialise system trusted keyrings [ 2.675204] Key type blacklist registered [ 2.677098] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.683825] zbud: loaded [ 2.686300] *** VALIDATE nfs *** [ 2.687316] *** VALIDATE nfs4 *** [ 2.688538] pstore: using deflate compression [ 2.691350] Platform Keyring initialized [ 2.792073] NET: Registered protocol family 38 [ 2.793926] Key type asymmetric registered [ 2.794942] Asymmetric key parser 'x509' registered [ 2.796713] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.799168] io scheduler mq-deadline registered [ 2.800926] io scheduler kyber registered [ 2.802602] io scheduler bfq registered [ 2.804095] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.806725] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.809437] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.811926] ACPI: Power Button [PWRF] [ 2.817381] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.823073] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.832118] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.858280] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.887575] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.891500] Non-volatile memory driver v1.3 [ 2.892965] Linux agpgart interface v0.103 [ 2.928175] virtio_blk virtio1: [vda] 145800 512-byte logical blocks (74.6 MB/71.2 MiB) [ 2.930792] vda: detected capacity change from 0 to 74649600 [ 2.953149] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.955464] vdb: detected capacity change from 0 to 1073741824 [ 2.961125] libphy: Fixed MDIO Bus: probed [ 2.967289] usbcore: registered new interface driver usbserial_generic [ 2.969391] usbserial: USB Serial support registered for generic [ 2.971364] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.975075] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.976533] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.978689] mousedev: PS/2 mouse device common for all mice [ 2.981071] rtc_cmos 00:05: RTC can wake from S4 [ 2.984141] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.984310] rtc_cmos 00:05: registered as rtc0 [ 2.988938] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.989357] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.992925] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.995303] intel_pstate: CPU model not supported [ 3.000946] hid: raw HID events driver (C) Jiri Kosina [ 3.002753] usbcore: registered new interface driver usbhid [ 3.004332] usbhid: USB HID core driver [ 3.005611] drop_monitor: Initializing network drop monitor service [ 3.007208] Initializing XFRM netlink socket [ 3.008769] NET: Registered protocol family 10 [ 3.011298] Segment Routing with IPv6 [ 3.012655] NET: Registered protocol family 17 [ 3.014419] mpls_gso: MPLS GSO support [ 3.016789] start plist test [ 3.019718] end plist test [ 3.021539] RAS: Correctable Errors collector initialized. [ 3.023343] AVX version of gcm_enc/dec engaged. [ 3.025134] AES CTR mode by8 optimization enabled [ 3.101535] sched_clock: Marking stable (3101513287, 0)->(4027375598, -925862311) [ 3.105233] registered taskstats version 1 [ 3.107626] Loading compiled-in X.509 certificates [ 3.109506] zswap: loaded using pool lzo/zbud [ 3.136795] Key type big_key registered [ 3.150949] Key type encrypted registered [ 3.152642] ima: No TPM chip found, activating TPM-bypass! [ 3.154338] ima: Allocated hash algorithm: sha1 [ 3.155782] ima: No architecture policies found [ 3.157191] evm: Initialising EVM extended attributes: [ 3.159228] evm: security.selinux [ 3.160453] evm: security.ima [ 3.161492] evm: security.capability [ 3.162739] evm: HMAC attrs: 0x1 [ 3.165227] rtc_cmos 00:05: setting system clock to 2026-07-22 04:44:09 UTC (1784695449) [ 3.171169] debug: unmapping init [mem 0xffffffff8de03000-0xffffffff8dffffff] [ 3.173919] debug: unmapping init [mem 0xffffffff8cb82000-0xffffffff8ce58fff] [ 3.184092] Write protecting the kernel read-only data: 28672k [ 3.187385] debug: unmapping init [mem 0xffffffff8b203000-0xffffffff8b3fffff] [ 3.190137] debug: unmapping init [mem 0xffffffff8bb14000-0xffffffff8bbfffff] [ 3.222320] 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) [ 3.230196] systemd[1]: Detected virtualization kvm. [ 3.232124] systemd[1]: Detected architecture x86-64. [ 3.234340] systemd[1]: Running in initial RAM disk. [ 3.261679] systemd[1]: No hostname configured. [ 3.263583] systemd[1]: Set hostname to . [ 3.266126] random: systemd: uninitialized urandom read (16 bytes read) [ 3.268605] systemd[1]: Initializing machine ID from random generator. [ 3.312592] random: ln: uninitialized urandom read (6 bytes read) [ 3.416334] random: systemd: uninitialized urandom read (16 bytes read) [ 3.419105] systemd[1]: Reached target Swap. [ 3.423177] systemd[1]: Reached target Timers. [ 3.427291] systemd[1]: Reached target Slices. [ 3.986162] device-mapper: uevent: version 1.0.3 [ 3.988178] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 4.673647] virtio_net virtio0 ens2: renamed from eth0 [ 4.711278] libata version 3.00 loaded. [ 4.713346] ata_piix 0000:00:01.1: version 2.13 [ 4.773338] scsi host0: ata_piix [ 4.834221] scsi host1: ata_piix [ 4.835397] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.837224] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 9.667336] random: crng init done [ 9.668687] random: 7 urandom warning(s) missed due to ratelimiting [ 9.981023] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 11.001461] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.224824] SELinux: Disabled at runtime. [ 11.288769] 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) [ 11.295719] systemd[1]: Detected virtualization kvm. [ 11.297484] systemd[1]: Detected architecture x86-64. [ 11.784491] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.789129] systemd[1]: Stopped Switch Root. [ 11.795177] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.802334] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.805922] systemd[1]: Stopped Journal Service. [ 11.813336] systemd[1]: Starting Journal Service... [ 11.818717] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 11.875624] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 12.291701] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 12.543900] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.581347] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.619805] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.632620] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 12.632640] EDAC sbridge: Ver: 1.1.2 [ 13.730391] Key type dns_resolver registered [ 14.041475] NFS: Registering the id_resolver key type [ 14.043529] Key type id_resolver registered [ 14.045273] Key type id_legacy registered [ 46.017922] hrtimer: interrupt took 8655811 ns [ 62.650029] libcfs: loading out-of-tree module taints kernel. [ 62.930273] Key type ._llcrypt registered [ 62.931752] Key type .llcrypt registered [ 63.756469] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 63.784388] alg: No test for adler32 (adler32-zlib) [ 65.099605] Lustre: Lustre: Build Version: 2.17.54_183_g97203c0 [ 65.898289] LNet: Added LNI 192.168.201.16@tcp [8/256/0/180] [ 67.706926] Key type lgssc registered [ 70.304879] Lustre: Echo OBD driver; http://www.lustre.org/ [ 233.228326] Lustre: Mounted lustre-client [ 239.320163] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 253.785635] Lustre: DEBUG MARKER: oleg116-client.virtnet: executing check_logdir /tmp/testlogs/ [ 259.051144] Lustre: lustre-OST0000-osc-ffff8b5309f67000: disconnect after 23s idle [ 260.169208] Lustre: DEBUG MARKER: oleg116-client.virtnet: executing yml_node [ 266.655558] Lustre: DEBUG MARKER: Client: 2.17.54.183 [ 270.710895] Lustre: DEBUG MARKER: MDS: 2.17.54.183 [ 276.370742] Lustre: DEBUG MARKER: OSS: 2.17.54.183 [ 279.418261] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity ============----- Wed Jul 22 00:48:42 EDT 2026 [ 301.563846] Lustre: DEBUG MARKER: - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34682551 <= 34618625) for LU-18938, skip 360 [ 303.845278] Lustre: DEBUG MARKER: - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34682551 < 34486116) for LU-14927, skip 0f [ 306.259048] Lustre: DEBUG MARKER: - need OST1_VERSION < v2_17_50-410-gbd8e7b9555 (34682551 < 34681754) for LU-12550, skip 216 [ 308.730584] Lustre: DEBUG MARKER: excepting tests: 42a 42c 42b 118c 118d 407 119i 216 817 411a 130b 130c 130d 130e 130f 130g [ 311.389842] Lustre: DEBUG MARKER: skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b 51c 51e 834 [ 313.468348] Lustre: DEBUG MARKER: === sanity: start setup 00:49:18 (1784695758) === [ 320.363534] Lustre: DEBUG MARKER: oleg116-client.virtnet: executing check_config_client /mnt/lustre [ 338.799528] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 351.802551] Lustre: DEBUG MARKER: === sanity: finish setup 00:49:56 (1784695796) === [ 376.801504] Lustre: lustre-OST0001-osc-ffff8b5309f67000: disconnect after 24s idle [ 376.815424] Lustre: Skipped 1 previous similar message [ 381.428566] Lustre: DEBUG MARKER: == sanity test 912: no LBUG tearing down un-flushable cached pages at umount ========================================================== 00:50:25 (1784695825) [ 382.944549] Lustre: *** cfs_fail_loc=41a, val=0*** [ 384.466926] Lustre: *** cfs_fail_loc=41a, val=0*** [ 384.541256] Lustre: Unmounted lustre-client [ 384.955963] Lustre: Mounted lustre-client [ 393.819626] Lustre: DEBUG MARKER: == sanity test complete, duration 112 sec ================ 00:50:38 (1784695838) [ 397.399218] Lustre: DEBUG MARKER: === sanity: start cleanup 00:50:40 (1784695840) === [ 402.402889] Lustre: DEBUG MARKER: === sanity: finish cleanup 00:50:46 (1784695846) === [ 404.838945] Lustre: Unmounted lustre-client [ 428.741429] general protection fault, probably for non-canonical address 0xe9188e59ef9ebe5d: 0000 [#1] SMP DEBUG_PAGEALLOC [ 428.757358] CPU: 1 PID: 1047 Comm: kworker/1:4 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 428.768923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 428.774878] Workqueue: slub_flushwq flush_cpu_slab [ 428.777132] RIP: 0010:deactivate_slab+0xab/0xa30 [ 428.779304] Code: 90 01 00 00 41 89 c0 25 00 04 00 00 48 8d 4f 01 48 c7 c7 e0 2e 23 8d 89 44 24 48 41 81 e0 00 01 00 00 4b 8d 44 15 00 48 89 0f <48> 8b 10 48 0f c8 4c 31 ca 49 89 d3 49 31 c3 45 85 c0 0f 84 9d 00 [ 428.792902] RSP: 0018:ffffab2a019d7da0 EFLAGS: 00010296 [ 428.798404] RAX: e9188e59ef9ebe5d RBX: ffff8b5311d69080 RCX: 0000000000000b54 [ 428.804581] RDX: d9895848bc154252 RSI: ffffece844475a00 RDI: ffffffff8d232ee0 [ 428.813027] RBP: ffffab2a019d7e58 R08: 0000000000000000 R09: d9895848bc154252 [ 428.815212] R10: 00000000000000b0 R11: e9188e59ef9ebdad R12: ffffece844475a00 [ 428.820954] R13: e9188e59ef9ebdad R14: ffff8b530267d500 R15: ffff8b53420afcc8 [ 428.825534] FS: 0000000000000000(0000) GS:ffff8b5342080000(0000) knlGS:0000000000000000 [ 428.838471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.839995] CR2: 00007fea3d7c8e6c CR3: 000000012ae16001 CR4: 0000000000170ee0 [ 428.853661] Call Trace: [ 428.857878] ? show_regs.cold.9+0x22/0x2f [ 428.865068] ? __die_body+0x22/0x90 [ 428.866779] ? die_addr+0x50/0x90 [ 428.868725] ? do_general_protection+0x208/0x420 [ 428.872261] ? general_protection+0x1e/0x30 [ 428.875749] ? deactivate_slab+0xab/0xa30 [ 428.878321] ? do_raw_spin_unlock+0x75/0x190 [ 428.884808] ? debug_object_deactivate+0x154/0x200 [ 428.893751] ? do_raw_spin_unlock+0x75/0x190 [ 428.904603] flush_cpu_slab+0x118/0x2c0 [ 428.909014] ? do_raw_spin_unlock+0x75/0x190 [ 428.912886] process_one_work+0x2c8/0x700 [ 428.915871] worker_thread+0x296/0x6e0 [ 428.920198] ? rescuer_thread+0x570/0x570 [ 428.929049] kthread+0x1d1/0x200 [ 428.931934] ? set_kthread_struct+0x70/0x70 [ 428.943579] ret_from_fork+0x1f/0x30 [ 428.948020] Modules linked in: mgs(O) lquota(O) mgc(O) osc(O-) ec(O) ptlrpc_gss(O) ptlrpc(O) obdclass(O) ksocklnd(O) lnet(O) libcfs(O) rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl_msr intel_rapl_common sb_edac rapl pcspkr i2c_piix4 squashfs ata_generic crct10dif_pclmul crc32_pclmul crc32c_intel ata_piix ghash_clmulni_intel serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [last unloaded: fld]