[ 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 399495111 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 [0x77001000, 0x77001fff] PGTABLE [ 0.000000] BRK [0x77002000, 0x77002fff] PGTABLE [ 0.000000] BRK [0x77003000, 0x77003fff] PGTABLE [ 0.000000] BRK [0x77004000, 0x77004fff] PGTABLE [ 0.000000] BRK [0x77005000, 0x77005fff] PGTABLE [ 0.000000] BRK [0x77006000, 0x77006fff] PGTABLE [ 0.000000] BRK [0x77007000, 0x77007fff] PGTABLE [ 0.000000] BRK [0x77008000, 0x77008fff] PGTABLE [ 0.000000] BRK [0x77009000, 0x77009fff] PGTABLE [ 0.000000] BRK [0x7700a000, 0x7700afff] PGTABLE [ 0.000000] BRK [0x7700b000, 0x7700bfff] PGTABLE [ 0.000000] BRK [0x7700c000, 0x7700cfff] 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 [ 0.001009] APIC: Switch to symmetric I/O mode setup [ 0.002233] x2apic enabled [ 0.003007] Switched APIC routing to physical x2apic. [ 0.004006] kvm-guest: setup PV IPIs [ 0.005984] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.006000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.006010] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.007006] pid_max: default: 32768 minimum: 301 [ 0.008108] LSM: Security Framework initializing [ 0.009033] Yama: becoming mindful. [ 0.010020] SELinux: Initializing. [ 0.011037] *** VALIDATE selinux *** [ 0.018407] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.022673] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.023091] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.024078] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026057] *** VALIDATE tmpfs *** [ 0.027377] *** VALIDATE proc *** [ 0.028187] *** VALIDATE cgroup *** [ 0.029006] *** VALIDATE cgroup2 *** [ 0.030200] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.031111] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.032003] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.033016] Spectre V2 : User space: Vulnerable [ 0.034003] Speculative Store Bypass: Vulnerable [ 0.036404] debug: unmapping init [mem 0xffffffffafe59000-0xffffffffafe60fff] [ 0.038736] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.039411] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.040009] ... version: 2 [ 0.040712] ... bit width: 48 [ 0.041005] ... generic registers: 4 [ 0.041708] ... value mask: 0000ffffffffffff [ 0.042005] ... max period: 00007fffffffffff [ 0.042938] ... fixed-purpose events: 3 [ 0.043005] ... event mask: 000000070000000f [ 0.044114] rcu: Hierarchical SRCU implementation. [ 0.046010] smp: Bringing up secondary CPUs ... [ 0.047229] x86: Booting SMP configuration: [ 0.048015] .... node #0, CPUs: #1 #2 #3 [ 0.050735] smp: Brought up 1 node, 4 CPUs [ 0.051787] smpboot: Max logical packages: 1 [ 0.052006] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.263367] node 0 deferred pages initialised in 210ms [ 0.265513] devtmpfs: initialized [ 0.266157] x86/mm: Memory block size: 128MB [ 0.268190] gcov: version magic: 0x41383552 [ 0.269529] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.270049] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.271156] pinctrl core: initialized pinctrl subsystem [ 0.272091] [ 0.272382] ************************************************************* [ 0.273008] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.274005] ** ** [ 0.275005] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.276005] ** ** [ 0.277006] ** This means that this kernel is built to expose internal ** [ 0.278005] ** IOMMU data structures, which may compromise security on ** [ 0.279005] ** your system. ** [ 0.280005] ** ** [ 0.281005] ** If you see this message and you are not debugging the ** [ 0.282005] ** kernel, report this immediately to your vendor! ** [ 0.283005] ** ** [ 0.284005] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.285005] ************************************************************* [ 0.286495] NET: Registered protocol family 16 [ 0.287302] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.288026] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.289025] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.290280] cpuidle: using governor menu [ 0.292608] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.295553] PCI: Using configuration type 1 for base access [ 0.297142] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.307082] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.308010] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.309139] cryptd: max_cpu_qlen set to 1000 [ 0.310265] ACPI: Added _OSI(Module Device) [ 0.312051] ACPI: Added _OSI(Processor Device) [ 0.314025] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.316011] ACPI: Added _OSI(Processor Aggregator Device) [ 0.320453] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.324410] ACPI: Interpreter enabled [ 0.326040] ACPI: PM: (supports S0 S3 S4 S5) [ 0.326757] ACPI: Using IOAPIC for interrupt routing [ 0.327057] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.329235] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.335829] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.337018] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.338007] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.339032] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.343248] acpiphp: Slot [2] registered [ 0.344142] acpiphp: Slot [3] registered [ 0.344921] acpiphp: Slot [4] registered [ 0.346044] acpiphp: Slot [5] registered [ 0.346797] acpiphp: Slot [6] registered [ 0.347058] acpiphp: Slot [7] registered [ 0.347768] acpiphp: Slot [8] registered [ 0.349044] acpiphp: Slot [9] registered [ 0.349734] acpiphp: Slot [10] registered [ 0.350042] acpiphp: Slot [11] registered [ 0.350776] acpiphp: Slot [12] registered [ 0.351042] acpiphp: Slot [13] registered [ 0.351721] acpiphp: Slot [14] registered [ 0.353048] acpiphp: Slot [15] registered [ 0.354108] acpiphp: Slot [16] registered [ 0.355069] acpiphp: Slot [17] registered [ 0.355918] acpiphp: Slot [18] registered [ 0.356047] acpiphp: Slot [19] registered [ 0.356914] acpiphp: Slot [20] registered [ 0.358047] acpiphp: Slot [21] registered [ 0.358984] acpiphp: Slot [22] registered [ 0.360074] acpiphp: Slot [23] registered [ 0.360928] acpiphp: Slot [24] registered [ 0.361059] acpiphp: Slot [25] registered [ 0.361902] acpiphp: Slot [26] registered [ 0.363046] acpiphp: Slot [27] registered [ 0.363931] acpiphp: Slot [28] registered [ 0.365049] acpiphp: Slot [29] registered [ 0.365970] acpiphp: Slot [30] registered [ 0.367047] acpiphp: Slot [31] registered [ 0.367951] PCI host bridge to bus 0000:00 [ 0.369011] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.370008] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.372013] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.373011] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.375010] pci_bus 0000:00: root bus resource [mem 0x180000000-0x1ffffffff window] [ 0.377012] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.378154] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.381866] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.384699] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.389481] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.393008] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.395020] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.396009] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.398011] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.399417] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.401491] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.402017] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.404347] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.406008] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.413010] pci 0000:00:02.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 0.415863] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.418832] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.423018] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.427014] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.436012] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.442198] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.446008] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.449011] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.457009] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.463075] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.465235] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.467199] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.468296] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.470113] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.473128] iommu: Default domain type: Passthrough [ 0.475444] SCSI subsystem initialized [ 0.477105] ACPI: bus type USB registered [ 0.478063] usbcore: registered new interface driver usbfs [ 0.479027] usbcore: registered new interface driver hub [ 0.479973] usbcore: registered new device driver usb [ 0.481098] pps_core: LinuxPPS API ver. 1 registered [ 0.481955] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.483016] PTP clock support registered [ 0.484123] EDAC MC: Ver: 3.0.0 [ 0.486236] PCI: Using ACPI for IRQ routing [ 0.487018] PCI: pci_cache_line_size set to 64 bytes [ 0.487299] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.487311] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.487316] e820: reserve RAM buffer [mem 0x146e00000-0x147ffffff] [ 0.487969] NetLabel: Initializing [ 0.488008] NetLabel: domain hash size = 128 [ 0.489011] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.490065] NetLabel: unlabeled traffic allowed by default [ 0.491098] vgaarb: loaded [ 0.491528] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.493009] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.498273] clocksource: Switched to clocksource kvm-clock [ 0.582611] VFS: Disk quotas dquot_6.6.0 [ 0.583630] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.585059] *** VALIDATE ramfs *** [ 0.585722] *** VALIDATE hugetlbfs *** [ 0.586559] pnp: PnP ACPI init [ 0.587393] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.587453] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.587474] pnp 00:02: [dma 2] [ 0.587505] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.587550] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.587608] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.587652] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.588108] pnp: PnP ACPI: found 6 devices [ 0.602898] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.606787] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.608278] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.609564] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.611372] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.613401] pci_bus 0000:00: resource 8 [mem 0x180000000-0x1ffffffff window] [ 0.615395] NET: Registered protocol family 2 [ 0.617476] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.621164] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.625110] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.629973] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.632493] TCP: Hash tables configured (established 65536 bind 65536) [ 0.634581] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.636983] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.639095] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.641873] NET: Registered protocol family 1 [ 0.644088] RPC: Registered named UNIX socket transport module. [ 0.645795] RPC: Registered udp transport module. [ 0.646791] RPC: Registered tcp transport module. [ 0.647639] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.649213] NET: Registered protocol family 44 [ 0.650333] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.652158] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.653710] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.655774] PCI: CLS 0 bytes, default 64 [ 0.657067] Unpacking initramfs... [ 1.932221] debug: unmapping init [mem 0xffff9b5f7cc64000-0xffff9b5f7ffcffff] [ 1.936426] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.938417] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 1.941110] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.500936] Initialise system trusted keyrings [ 2.502530] Key type blacklist registered [ 2.504405] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.515030] zbud: loaded [ 2.518286] *** VALIDATE nfs *** [ 2.519473] *** VALIDATE nfs4 *** [ 2.520897] pstore: using deflate compression [ 2.524225] Platform Keyring initialized [ 2.628795] NET: Registered protocol family 38 [ 2.630641] Key type asymmetric registered [ 2.632268] Asymmetric key parser 'x509' registered [ 2.634151] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.636591] io scheduler mq-deadline registered [ 2.637866] io scheduler kyber registered [ 2.638888] io scheduler bfq registered [ 2.641162] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.644527] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.647647] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.649563] ACPI: Power Button [PWRF] [ 2.739473] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.808856] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.899421] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.927925] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.956259] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.963759] Non-volatile memory driver v1.3 [ 2.965338] Linux agpgart interface v0.103 [ 3.000867] virtio_blk virtio1: [vda] 132808 512-byte logical blocks (68.0 MB/64.8 MiB) [ 3.003060] vda: detected capacity change from 0 to 67997696 [ 3.029887] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.033160] vdb: detected capacity change from 0 to 1073741824 [ 3.042463] libphy: Fixed MDIO Bus: probed [ 3.049458] usbcore: registered new interface driver usbserial_generic [ 3.051168] usbserial: USB Serial support registered for generic [ 3.052849] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.055969] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.057045] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.058690] mousedev: PS/2 mouse device common for all mice [ 3.060912] rtc_cmos 00:05: RTC can wake from S4 [ 3.065766] rtc_cmos 00:05: registered as rtc0 [ 3.067340] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.067781] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.069934] intel_pstate: CPU model not supported [ 3.078726] hid: raw HID events driver (C) Jiri Kosina [ 3.078790] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.080319] usbcore: registered new interface driver usbhid [ 3.084514] usbhid: USB HID core driver [ 3.085997] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.086577] drop_monitor: Initializing network drop monitor service [ 3.092100] Initializing XFRM netlink socket [ 3.093724] NET: Registered protocol family 10 [ 3.098512] Segment Routing with IPv6 [ 3.102677] NET: Registered protocol family 17 [ 3.106050] mpls_gso: MPLS GSO support [ 3.107755] start plist test [ 3.110409] end plist test [ 3.112182] RAS: Correctable Errors collector initialized. [ 3.114596] AVX version of gcm_enc/dec engaged. [ 3.117153] AES CTR mode by8 optimization enabled [ 3.198277] sched_clock: Marking stable (3198235910, 0)->(3873397172, -675161262) [ 3.201424] registered taskstats version 1 [ 3.203788] Loading compiled-in X.509 certificates [ 3.205610] zswap: loaded using pool lzo/zbud [ 3.229597] Key type big_key registered [ 3.243464] Key type encrypted registered [ 3.245312] ima: No TPM chip found, activating TPM-bypass! [ 3.246948] ima: Allocated hash algorithm: sha1 [ 3.248415] ima: No architecture policies found [ 3.249694] evm: Initialising EVM extended attributes: [ 3.251051] evm: security.selinux [ 3.251903] evm: security.ima [ 3.252632] evm: security.capability [ 3.253608] evm: HMAC attrs: 0x1 [ 3.257835] rtc_cmos 00:05: setting system clock to 2025-08-19 20:54:26 UTC (1755636866) [ 3.263909] debug: unmapping init [mem 0xffffffffb0e03000-0xffffffffb0ffffff] [ 3.266807] debug: unmapping init [mem 0xffffffffafb82000-0xffffffffafe58fff] [ 3.275203] Write protecting the kernel read-only data: 28672k [ 3.279133] debug: unmapping init [mem 0xffffffffae203000-0xffffffffae3fffff] [ 3.282127] debug: unmapping init [mem 0xffffffffaeb14000-0xffffffffaebfffff] [ 3.310182] 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) [ 3.315827] systemd[1]: Detected virtualization kvm. [ 3.317735] systemd[1]: Detected architecture x86-64. [ 3.320503] systemd[1]: Running in initial RAM disk. [ 3.344867] systemd[1]: No hostname configured. [ 3.346266] systemd[1]: Set hostname to . [ 3.347960] random: systemd: uninitialized urandom read (16 bytes read) [ 3.350144] systemd[1]: Initializing machine ID from random generator. [ 3.393256] random: ln: uninitialized urandom read (6 bytes read) [ 3.497161] random: systemd: uninitialized urandom read (16 bytes read) [ 3.500377] systemd[1]: Listening on Journal Socket. [ 3.505294] systemd[1]: Reached target Swap. [ 3.509459] systemd[1]: Reached target Timers. [ 4.360496] device-mapper: uevent: version 1.0.3 [ 4.363549] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 5.370604] virtio_net virtio0 ens2: renamed from eth0 [ 5.411103] libata version 3.00 loaded. [ 5.415504] ata_piix 0000:00:01.1: version 2.13 [ 5.451219] scsi host0: ata_piix [ 5.458273] scsi host1: ata_piix [ 5.462059] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.467709] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 10.770060] random: crng init done [ 10.771151] random: 7 urandom warning(s) missed due to ratelimiting [ 11.818640] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 13.904128] printk: systemd: 25 output lines suppressed due to ratelimiting [ 14.590619] SELinux: Disabled at runtime. [ 14.686566] 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) [ 14.704228] systemd[1]: Detected virtualization kvm. [ 14.705881] systemd[1]: Detected architecture x86-64. [ 15.590960] systemd[1]: initrd-switch-root.service: Succeeded. [ 15.597753] systemd[1]: Stopped Switch Root. [ 15.603624] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 15.607425] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 15.610833] systemd[1]: Stopped Journal Service. [ 15.622192] systemd[1]: Starting Journal Service... [ 15.638475] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 16.214601] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 16.782341] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 17.073075] hrtimer: interrupt took 8142497 ns [ 17.597212] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 17.659878] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 18.074731] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 18.122598] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 18.122621] EDAC sbridge: Ver: 1.1.2 [ 19.376098] Key type dns_resolver registered [ 19.807099] NFS: Registering the id_resolver key type [ 19.808870] Key type id_resolver registered [ 19.809987] Key type id_legacy registered [ 58.650637] libcfs: loading out-of-tree module taints kernel. [ 58.671995] Key type ._llcrypt registered [ 58.677574] Key type .llcrypt registered [ 58.931272] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 58.936829] alg: No test for adler32 (adler32-zlib) [ 59.886836] Lustre: Lustre: Build Version: 2.16.57_62_g5cfb5f1 [ 60.124992] LNet: Added LNI 192.168.202.52@tcp [8/256/0/180] [ 61.728149] Key type lgssc registered [ 62.368686] Lustre: Echo OBD driver; http://www.lustre.org/ [ 105.787228] Lustre: Mounted lustre-client [ 108.229334] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 120.905451] Lustre: DEBUG MARKER: oleg252-client.virtnet: executing check_logdir /tmp/testlogs/ [ 122.125234] Lustre: DEBUG MARKER: oleg252-client.virtnet: executing yml_node [ 123.547512] Lustre: DEBUG MARKER: Client: 2.16.57.62 [ 124.339829] Lustre: DEBUG MARKER: MDS: 2.16.57.62 [ 125.043617] Lustre: DEBUG MARKER: OSS: 2.16.57.62 [ 125.514818] Lustre: DEBUG MARKER: -----============= acceptance-small: sanityn ============----- Tue Aug 19 16:56:28 EDT 2025 [ 131.410881] Lustre: DEBUG MARKER: excepting tests: 27 40a 102 [ 131.552125] Lustre: lustre-OST0000-osc-ffff9b5fc521d000: disconnect after 24s idle [ 131.901546] Lustre: DEBUG MARKER: skipping tests SLOW=no: 33a [ 132.423201] Lustre: DEBUG MARKER: === sanityn: start setup 16:56:35 (1755636995) === [ 132.619294] Lustre: Mounted lustre-client [ 133.897031] Lustre: DEBUG MARKER: oleg252-client.virtnet: executing check_config_client /mnt/lustre [ 139.564322] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 143.113658] Lustre: DEBUG MARKER: === sanityn: finish setup 16:56:45 (1755637005) === [ 143.823545] Lustre: DEBUG MARKER: == sanityn test 0: do_node_vp() and do_facet_vp() do the right thing ========================================================== 16:56:46 (1755637006) [ 146.683509] Lustre: DEBUG MARKER: == sanityn test 1: Check attribute updates on 2 mount points ========================================================== 16:56:49 (1755637009) [ 148.886728] Lustre: DEBUG MARKER: == sanityn test 2a: check cached attribute updates on 2 mtpt's ================================================================== 16:56:51 (1755637011) [ 150.917346] Lustre: DEBUG MARKER: == sanityn test 2b: check cached attribute updates on 2 mtpt's ================================================================== 16:56:53 (1755637013) [ 152.895701] Lustre: DEBUG MARKER: == sanityn test 2c: check cached attribute updates on 2 mtpt's root ============================================================= 16:56:55 (1755637015) [ 154.883152] Lustre: DEBUG MARKER: == sanityn test 2d: check cached attribute updates on 2 mtpt's root ============================================================= 16:56:57 (1755637017) [ 156.945288] Lustre: DEBUG MARKER: == sanityn test 2e: check chmod on root is propagated to others ========================================================== 16:56:59 (1755637019) [ 158.887902] Lustre: DEBUG MARKER: == sanityn test 2f: check attr/owner updates on DNE with 2 mtpt's ========================================================== 16:57:01 (1755637021) [ 159.359488] Lustre: DEBUG MARKER: SKIP: sanityn test_2f needs >= 2 MDTs [ 159.872639] Lustre: DEBUG MARKER: == sanityn test 2g: check blocks update on sync write ==== 16:57:02 (1755637022) [ 161.862191] Lustre: DEBUG MARKER: == sanityn test 3: symlink on one mtpt, readlink on another ===================================================================== 16:57:04 (1755637024) [ 163.685820] Lustre: DEBUG MARKER: == sanityn test 4: fstat validation on multiple mount points ==================================================================== 16:57:06 (1755637026) [ 166.656060] Lustre: DEBUG MARKER: == sanityn test 5: create a file on one mount, truncate it on the other ========================================================== 16:57:09 (1755637029) [ 168.816869] Lustre: DEBUG MARKER: == sanityn test 6: remove of open file on other node ============================================================================ 16:57:11 (1755637031) [ 170.921805] Lustre: DEBUG MARKER: == sanityn test 7: remove of open directory on other node ======================================================================= 16:57:13 (1755637033) [ 173.050704] Lustre: DEBUG MARKER: == sanityn test 8: remove of open special file on other node ==================================================================== 16:57:15 (1755637035) [ 175.252221] Lustre: DEBUG MARKER: == sanityn test 9a: append of file with sub-page size on multiple mounts ========================================================== 16:57:17 (1755637037) [ 177.655450] Lustre: DEBUG MARKER: == sanityn test 9b: append to striped sparse file ======== 16:57:20 (1755637040) [ 179.963036] Lustre: DEBUG MARKER: == sanityn test 10a: write of file with sub-page size on multiple mounts ========================================================== 16:57:22 (1755637042) [ 182.513778] Lustre: DEBUG MARKER: == sanityn test 10b: write of file with sub-page size on multiple mounts ========================================================== 16:57:25 (1755637045) [ 184.611120] Lustre: DEBUG MARKER: == sanityn test 11: execution of file opened for write should return error ============================================================== 16:57:27 (1755637047) [ 186.668283] Lustre: DEBUG MARKER: == sanityn test 12: test lock ordering (link, stat, unlink) ========================================================== 16:57:29 (1755637049) [ 186.800326] Lustre: DEBUG MARKER: start dir: /mnt/lustre/lockdir=144115205272502304 file: /mnt/lustre/lockdir/lockfile=144115205272502302 [ 330.209693] Lustre: DEBUG MARKER: == sanityn test 13: test directory page revocation ======= 16:59:53 (1755637193) [ 332.496776] Lustre: DEBUG MARKER: == sanityn test 14aa: execution of file open for write returns -ETXTBSY ========================================================== 16:59:55 (1755637195) [ 334.508252] Lustre: DEBUG MARKER: == sanityn test 14ab: open(RDWR) of executing file returns -ETXTBSY ========================================================== 16:59:57 (1755637197) [ 336.433048] Lustre: DEBUG MARKER: == sanityn test 14b: truncate of executing file returns -ETXTBSY ================================================================ 16:59:59 (1755637199) [ 338.364587] Lustre: DEBUG MARKER: == sanityn test 14c: open(O_TRUNC) of executing file return -ETXTBSY ============================================================ 17:00:01 (1755637201) [ 340.512634] Lustre: DEBUG MARKER: == sanityn test 14d: chmod of executing file is still possible ================================================================== 17:00:03 (1755637203) [ 341.049735] Lustre: DEBUG MARKER: chmod [ 343.088419] Lustre: DEBUG MARKER: == sanityn test 15: test out-of-space with multiple writers ===================================================================== 17:00:05 (1755637205) [ 363.996000] Lustre: DEBUG MARKER: SKIP: oos2 test_15 oos2.sh: 7524352KB free > 800000KB, increase MAXFREE (or reduce fs size) [ 372.244135] Lustre: DEBUG MARKER: == sanityn test 16a: 500 iterations of dual-mount fsx ==== 17:00:35 (1755637235) [ 373.386990] WARNING: CPU: 3 PID: 26815 at lib/radix-tree.c:910 __radix_tree_replace+0x1b3/0x1d0 [ 373.389384] Modules linked in: lustre(O) osp(O) ofd(O) lod(O) mdt(O) mdd(O) mgs(O) lquota(O) lfsck(O) obdecho(O) mgc(O) mdc(O) lov(O) osc(O) lmv(O) ec(O) fid(O) fld(O) ptlrpc_gss(O) ptlrpc(O) obdclass(O) ksocklnd(O) lnet(O) libcfs(O) rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl_msr intel_rapl_common sb_edac rapl i2c_piix4 pcspkr squashfs crct10dif_pclmul crc32_pclmul ata_generic crc32c_intel ghash_clmulni_intel ata_piix serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 373.397769] CPU: 3 PID: 26815 Comm: fsx Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 373.400043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.401845] RIP: 0010:__radix_tree_replace+0x1b3/0x1d0 [ 373.402744] Code: ff ff 45 89 c1 31 c0 eb 9b 48 8d 47 20 48 83 05 52 31 ce 02 01 48 39 c2 74 db 48 83 05 5d 31 ce 02 01 48 83 05 6d 31 ce 02 01 <0f> 0b 48 83 05 6b 31 ce 02 01 48 83 05 6b 31 ce 02 01 e9 21 ff ff [ 373.406366] RSP: 0000:ffffa7e981d4f970 EFLAGS: 00010202 [ 373.407912] RAX: 0000000000000000 RBX: ffff9b5fd0c41a40 RCX: ffff9b5fd0fd9eb8 [ 373.409541] RDX: ffff9b5fc8e1ebc0 RSI: 0000000000000000 RDI: ffff9b5fd0c41b60 [ 373.410879] RBP: ffff9b5fd0fd9eb8 R08: 00000000ffffffff R09: ffff9b5fd0c41b80 [ 373.412213] R10: 00000000ffffffef R11: ffff9b5fd0c41b80 R12: ffff9b5fd0c41b48 [ 373.413474] R13: ffff9b5fd82f4260 R14: ffff9b5fd0c41b60 R15: 0000000000000000 [ 373.414723] FS: 00007f6e551bbdc0(0000) GS:ffff9b6002180000(0000) knlGS:0000000000000000 [ 373.416968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.418198] CR2: 00007f6e551aed7f CR3: 0000000108321001 CR4: 0000000000170ee0 [ 373.419540] Call Trace: [ 373.420080] ? show_regs.cold.9+0x22/0x2f [ 373.420866] ? __warn+0xc8/0x150 [ 373.421554] ? __radix_tree_replace+0x1b3/0x1d0 [ 373.422528] ? report_bug+0x113/0x140 [ 373.423172] ? do_error_trap+0xb6/0x130 [ 373.423892] ? do_invalid_op+0x46/0x60 [ 373.424640] ? __radix_tree_replace+0x1b3/0x1d0 [ 373.425428] ? invalid_op+0x14/0x20 [ 373.426074] ? __radix_tree_replace+0x1b3/0x1d0 [ 373.427009] radix_tree_replace_slot+0x15/0x20 [ 373.428022] osc_page_init+0x7b4/0x9b0 [osc] [ 373.428973] ? __cl_page_alloc+0x20a/0x4e0 [obdclass] [ 373.430255] ? kmem_cache_alloc+0x184/0x430 [ 373.431028] lov_page_init_composite+0x24f/0x7b0 [lov] [ 373.432230] lov_page_init+0x26/0x70 [lov] [ 373.433130] cl_page_alloc+0xe7/0x340 [obdclass] [ 373.434324] cl_page_find+0x22e/0x360 [obdclass] [ 373.435295] ll_readpage+0x625/0x10d0 [lustre] [ 373.436264] filemap_fault+0x918/0xad0 [ 373.437199] ? ll_inode_size_unlock+0x21/0x30 [lustre] [ 373.438195] ? vvp_object_size_unlock+0x44/0x70 [lustre] [ 373.439519] ll_filemap_fault+0x4e/0x90 [lustre] [ 373.440621] vvp_io_fault_start+0x37b/0x1490 [lustre] [ 373.441609] ? cl_lock_enqueue+0x157/0x1b0 [obdclass] [ 373.442535] ? cl_lock_request+0x7e/0x2a0 [obdclass] [ 373.443749] cl_io_start+0x65/0x190 [obdclass] [ 373.444571] cl_io_loop+0xe2/0x2f0 [obdclass] [ 373.445344] ? ll_cl_add+0x103/0x160 [lustre] [ 373.446182] ll_fault+0xa66/0xed0 [lustre] [ 373.447383] __do_fault+0x42/0x130 [ 373.448411] do_fault+0x1e3/0x6a0 [ 373.449469] __handle_mm_fault+0xa51/0xfe0 [ 373.450215] handle_mm_fault+0x18f/0x4b0 [ 373.451369] do_user_addr_fault+0x2ac/0x8a0 [ 373.452439] __do_page_fault+0x6b/0xa0 [ 373.453468] do_page_fault+0x87/0x30f [ 373.454600] ? page_fault+0x8/0x30 [ 373.455348] page_fault+0x1e/0x30 [ 373.455948] RIP: 0033:0x7f6e53df5ad8 [ 373.456555] Code: 0f 11 4c 17 f0 c3 48 3b 15 7d f7 3a 00 0f 83 e2 00 00 00 48 39 f7 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 70 01 00 00 48 89 d1 a4 c3 80 fa 08 73 12 80 fa 04 73 1e 80 fa 01 77 26 72 05 0f b6 [ 373.459862] RSP: 002b:00007fff092da088 EFLAGS: 00010293 [ 373.460755] RAX: 0000000001c1c4d0 RBX: 00000000006472a0 RCX: 000000000000bbad [ 373.462100] RDX: 000000000000bbad RSI: 00007f6e551aed7f RDI: 0000000001c1c4d0 [ 373.463550] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000048000 [ 373.465276] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000064728c [ 373.466864] R13: 0000000000000000 R14: 000000000000bbad R15: 00007f6e551ae000 [ 373.468489] ---[ end trace f1aaf093361b78f9 ]--- [ 375.351950] LustreError: 5524:0:(osc_cache.c:2518:osc_teardown_async_page()) extent ffff9b5fc8253c00@{[0 -> 255/255], [2|0|-|cache|wi|ffff9b5fd0c40e00], [1703936|5|+|-|ffff9b5fc6384200|256|0000000000000000]} trunc at 42. [ 375.356525] LustreError: 5524:0:(osc_cache.c:2518:osc_teardown_async_page()) ### extent: 00000000e6bf3764 ns: lustre-OST0000-osc-ffff9b5fc521d000 lock: ffff9b5fc6384200/0xc45c4ff68830c41c lrc: 2/0,0 mode: PW/PW res: [0x240000400:0xe:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 339968->344063) gid 0 flags: 0x800020000020000 nid: local remote: 0x5be1efcb97199f5a expref: -99 pid: 26815 timeout: 0 lvb_type: 1 [ 375.364243] LustreError: 5524:0:(osc_page.c:145:osc_page_delete()) page@000000002ecef49c[2 0000000026f25dd5 5 1 0000000000000000] [ 375.366763] LustreError: 5524:0:(osc_page.c:145:osc_page_delete()) vmpage @00000000266eebec 17ffffc0001039 3:0 ffff9b60021eaaf8 1066 lru [ 375.369618] LustreError: 5524:0:(osc_page.c:145:osc_page_delete()) osc-page@00000000f51c3d95 42: 1< 2 + - > 2< 172032 0 4096 0x0 0x40420 | 000000007a30f4dc 000000007b57a71a > 3< 0 0 > 4< 0 0 8 32374784 - | - - + - > 5< - - + - | 0 - | 5 - -> [ 375.374629] LustreError: 5524:0:(osc_page.c:145:osc_page_delete()) end page@000000002ecef49c [ 375.376289] LustreError: 5524:0:(osc_page.c:145:osc_page_delete()) Trying to teardown failed: -16 [ 375.378379] LustreError: 5524:0:(osc_page.c:146:osc_page_delete()) ASSERTION( 0 ) failed: [ 375.380383] LustreError: 5524:0:(osc_page.c:146:osc_page_delete()) LBUG [ 375.382467] CPU: 2 PID: 5524 Comm: ldlm_bl_01 Kdump: loaded Tainted: G W O -------- - - 4.18.0rh8.10-debug #2 [ 375.384819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.387304] Call Trace: [ 375.387764] ? dump_stack+0xbb/0x10e [ 375.389016] ? lbug_with_loc.cold.4+0xd/0x86 [libcfs] [ 375.390241] ? osc_page_delete+0x788/0x790 [osc] [ 375.391768] ? __cl_page_delete+0xa8/0x370 [obdclass] [ 375.393565] ? cl_page_delete+0x3e/0x130 [obdclass] [ 375.395051] ? ll_invalidatepage+0xca/0x380 [lustre] [ 375.396246] ? truncate_cleanup_page+0xe6/0x180 [ 375.397252] ? truncate_inode_pages_range+0x214/0xeb0 [ 375.398631] ? __set_pages_np+0x6a/0x90 [ 375.399439] ? free_unref_page_commit+0xa6/0x170 [ 375.400729] ? apic_timer_interrupt+0xa/0x20 [ 375.402086] ? vvp_inode_ops+0x18a/0x2e0 [lustre] [ 375.403588] ? cl_object_inode_ops+0x167/0x1d0 [obdclass] [ 375.404981] ? osc_page_gang_lookup+0x306/0x8a0 [osc] [ 375.406474] ? osc_discard_cb+0x700/0x700 [osc] [ 375.407209] ? osc_lock_discard_pages+0x20a/0x340 [osc] [ 375.408562] ? osc_dlm_blocking_ast0.isra.19+0x541/0x880 [osc] [ 375.410418] ? osc_ldlm_blocking_ast+0x1ba/0x210 [osc] [ 375.411976] ? proc_sched_autogroup_show_task+0x31/0x1c0 [ 375.413405] ? ldlm_cancel_callback+0x9b/0x3e0 [ptlrpc] [ 375.415233] ? ldlm_cli_cancel_local+0xd2/0x620 [ptlrpc] [ 375.417118] ? ldlm_cli_cancel+0xd9/0x7f0 [ptlrpc] [ 375.418712] ? osc_ldlm_blocking_ast+0x186/0x210 [osc] [ 375.420310] ? ldlm_handle_bl_callback+0xfa/0x520 [ptlrpc] [ 375.422131] ? ldlm_bl_thread_main+0x916/0xcf0 [ptlrpc] [ 375.423916] ? woken_wake_function+0x30/0x30 [ 375.425195] ? ldlm_handle_bl_callback+0x520/0x520 [ptlrpc] [ 375.427085] ? kthread+0x1d1/0x200 [ 375.427709] ? set_kthread_struct+0x70/0x70 [ 375.428758] ? ret_from_fork+0x1f/0x30 [ 375.429646] Kernel panic - not syncing: LBUG [ 375.430782] CPU: 2 PID: 5524 Comm: ldlm_bl_01 Kdump: loaded Tainted: G W O -------- - - 4.18.0rh8.10-debug #2 [ 375.433145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.434924] Call Trace: [ 375.435594] ? dump_stack+0xbb/0x10e [ 375.436176] ? panic+0x142/0x44c [ 375.436709] ? lbug_with_loc.cold.4+0x32/0x86 [libcfs] [ 375.437540] ? osc_page_delete+0x788/0x790 [osc] [ 375.438359] ? __cl_page_delete+0xa8/0x370 [obdclass] [ 375.440200] ? cl_page_delete+0x3e/0x130 [obdclass] [ 375.442037] ? ll_invalidatepage+0xca/0x380 [lustre] [ 375.442919] ? truncate_cleanup_page+0xe6/0x180 [ 375.443626] ? truncate_inode_pages_range+0x214/0xeb0 [ 375.444445] ? __set_pages_np+0x6a/0x90 [ 375.445059] ? free_unref_page_commit+0xa6/0x170 [ 375.445783] ? apic_timer_interrupt+0xa/0x20 [ 375.446505] ? vvp_inode_ops+0x18a/0x2e0 [lustre] [ 375.447763] ? cl_object_inode_ops+0x167/0x1d0 [obdclass] [ 375.449718] ? osc_page_gang_lookup+0x306/0x8a0 [osc] [ 375.450951] ? osc_discard_cb+0x700/0x700 [osc] [ 375.451790] ? osc_lock_discard_pages+0x20a/0x340 [osc] [ 375.452809] ? osc_dlm_blocking_ast0.isra.19+0x541/0x880 [osc] [ 375.453909] ? osc_ldlm_blocking_ast+0x1ba/0x210 [osc] [ 375.455265] ? proc_sched_autogroup_show_task+0x31/0x1c0 [ 375.456992] ? ldlm_cancel_callback+0x9b/0x3e0 [ptlrpc] [ 375.458252] ? ldlm_cli_cancel_local+0xd2/0x620 [ptlrpc] [ 375.459313] ? ldlm_cli_cancel+0xd9/0x7f0 [ptlrpc] [ 375.460269] ? osc_ldlm_blocking_ast+0x186/0x210 [osc] [ 375.461165] ? ldlm_handle_bl_callback+0xfa/0x520 [ptlrpc] [ 375.463210] ? ldlm_bl_thread_main+0x916/0xcf0 [ptlrpc] [ 375.464918] ? woken_wake_function+0x30/0x30 [ 375.465654] ? ldlm_handle_bl_callback+0x520/0x520 [ptlrpc] [ 375.466832] ? kthread+0x1d1/0x200 [ 375.467411] ? set_kthread_struct+0x70/0x70 [ 375.468199] ? ret_from_fork+0x1f/0x30