[ 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 670787614 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] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 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] 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] 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] ACPI: PM-Timer IO Port: 0x608 [ 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] 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] 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 [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.002385] x2apic enabled [ 0.003010] Switched APIC routing to physical x2apic. [ 0.004016] kvm-guest: setup PV IPIs [ 0.007000] ..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 [ 0.007022] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008012] pid_max: default: 32768 minimum: 301 [ 0.010110] LSM: Security Framework initializing [ 0.011059] Yama: becoming mindful. [ 0.012042] SELinux: Initializing. [ 0.013085] *** VALIDATE selinux *** [ 0.022823] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.028162] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029149] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030111] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.031119] *** VALIDATE tmpfs *** [ 0.032553] *** VALIDATE proc *** [ 0.034255] *** VALIDATE cgroup *** [ 0.035013] *** VALIDATE cgroup2 *** [ 0.036265] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.037152] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.038010] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.039033] Spectre V2 : User space: Vulnerable [ 0.040011] Speculative Store Bypass: Vulnerable [ 0.043230] debug: unmapping init [mem 0xffffffffb3259000-0xffffffffb3260fff] [ 0.046000] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046731] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047024] ... version: 2 [ 0.048013] ... bit width: 48 [ 0.049013] ... generic registers: 4 [ 0.050014] ... value mask: 0000ffffffffffff [ 0.051016] ... max period: 00007fffffffffff [ 0.052018] ... fixed-purpose events: 3 [ 0.053013] ... event mask: 000000070000000f [ 0.055231] rcu: Hierarchical SRCU implementation. [ 0.057409] smp: Bringing up secondary CPUs ... [ 0.058608] x86: Booting SMP configuration: [ 0.059027] .... node #0, CPUs: #1 #2 #3 [ 0.063050] smp: Brought up 1 node, 4 CPUs [ 0.065016] smpboot: Max logical packages: 1 [ 0.066017] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.237385] node 0 deferred pages initialised in 167ms [ 0.240157] devtmpfs: initialized [ 0.242346] x86/mm: Memory block size: 128MB [ 0.246156] gcov: version magic: 0x41383552 [ 0.248352] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.253109] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.256377] pinctrl core: initialized pinctrl subsystem [ 0.258213] [ 0.258724] ************************************************************* [ 0.260014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.263017] ** ** [ 0.265016] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.267019] ** ** [ 0.270019] ** This means that this kernel is built to expose internal ** [ 0.272017] ** IOMMU data structures, which may compromise security on ** [ 0.274014] ** your system. ** [ 0.276017] ** ** [ 0.278016] ** If you see this message and you are not debugging the ** [ 0.281018] ** kernel, report this immediately to your vendor! ** [ 0.283015] ** ** [ 0.286015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.288017] ************************************************************* [ 0.291866] NET: Registered protocol family 16 [ 0.293514] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.296091] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.299062] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.302106] cpuidle: using governor menu [ 0.304000] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.306653] PCI: Using configuration type 1 for base access [ 0.309163] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.318270] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.321115] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.325134] cryptd: max_cpu_qlen set to 1000 [ 0.327412] ACPI: Added _OSI(Module Device) [ 0.328000] ACPI: Added _OSI(Processor Device) [ 0.331015] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.333014] ACPI: Added _OSI(Processor Aggregator Device) [ 0.338897] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.346296] ACPI: Interpreter enabled [ 0.347059] ACPI: PM: (supports S0 S3 S4 S5) [ 0.348031] ACPI: Using IOAPIC for interrupt routing [ 0.350175] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.354491] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.364359] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.367041] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.370020] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.374132] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.379452] acpiphp: Slot [2] registered [ 0.381144] acpiphp: Slot [5] registered [ 0.382140] acpiphp: Slot [6] registered [ 0.384121] acpiphp: Slot [3] registered [ 0.385110] acpiphp: Slot [4] registered [ 0.386113] acpiphp: Slot [7] registered [ 0.388127] acpiphp: Slot [8] registered [ 0.389159] acpiphp: Slot [9] registered [ 0.390113] acpiphp: Slot [10] registered [ 0.392070] acpiphp: Slot [11] registered [ 0.393058] acpiphp: Slot [12] registered [ 0.394132] acpiphp: Slot [13] registered [ 0.395125] acpiphp: Slot [14] registered [ 0.396142] acpiphp: Slot [15] registered [ 0.397064] acpiphp: Slot [16] registered [ 0.398096] acpiphp: Slot [17] registered [ 0.399045] acpiphp: Slot [18] registered [ 0.401121] acpiphp: Slot [19] registered [ 0.402114] acpiphp: Slot [20] registered [ 0.404119] acpiphp: Slot [21] registered [ 0.405145] acpiphp: Slot [22] registered [ 0.407134] acpiphp: Slot [23] registered [ 0.409130] acpiphp: Slot [24] registered [ 0.410118] acpiphp: Slot [25] registered [ 0.412140] acpiphp: Slot [26] registered [ 0.413157] acpiphp: Slot [27] registered [ 0.415153] acpiphp: Slot [28] registered [ 0.416115] acpiphp: Slot [29] registered [ 0.418129] acpiphp: Slot [30] registered [ 0.420120] acpiphp: Slot [31] registered [ 0.421076] PCI host bridge to bus 0000:00 [ 0.423030] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.425051] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.428032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.430034] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.432035] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.435048] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.437227] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.440159] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.443366] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.452543] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.455481] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.458041] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.459016] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.461017] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.462664] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.467015] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.470046] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.473767] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.477982] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.488014] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.492020] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.498629] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.505020] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.512020] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.527713] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.538302] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.544014] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.551064] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.567023] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.577759] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.580411] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.582449] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.585428] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.587269] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.594066] iommu: Default domain type: Passthrough [ 0.596562] SCSI subsystem initialized [ 0.598176] ACPI: bus type USB registered [ 0.599145] usbcore: registered new interface driver usbfs [ 0.601121] usbcore: registered new interface driver hub [ 0.603131] usbcore: registered new device driver usb [ 0.605171] pps_core: LinuxPPS API ver. 1 registered [ 0.606013] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.609122] PTP clock support registered [ 0.612062] EDAC MC: Ver: 3.0.0 [ 0.614153] PCI: Using ACPI for IRQ routing [ 0.615843] NetLabel: Initializing [ 0.617013] NetLabel: domain hash size = 128 [ 0.618012] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.620111] NetLabel: unlabeled traffic allowed by default [ 0.622186] vgaarb: loaded [ 0.623337] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.625017] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.629426] clocksource: Switched to clocksource kvm-clock [ 0.734433] VFS: Disk quotas dquot_6.6.0 [ 0.736088] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.738662] *** VALIDATE ramfs *** [ 0.740023] *** VALIDATE hugetlbfs *** [ 0.741616] pnp: PnP ACPI init [ 0.743963] pnp: PnP ACPI: found 6 devices [ 0.760115] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.763669] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.766290] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.769222] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.771873] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.774120] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.777139] NET: Registered protocol family 2 [ 0.779879] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.791819] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.795466] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.801059] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.804683] TCP: Hash tables configured (established 65536 bind 65536) [ 0.809351] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.812513] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.815071] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.817551] NET: Registered protocol family 1 [ 0.820250] RPC: Registered named UNIX socket transport module. [ 0.822641] RPC: Registered udp transport module. [ 0.824521] RPC: Registered tcp transport module. [ 0.826139] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.828488] NET: Registered protocol family 44 [ 0.830118] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.832320] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.834386] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.836777] PCI: CLS 0 bytes, default 64 [ 0.838425] Unpacking initramfs... [ 2.292528] debug: unmapping init [mem 0xffff8b85fcc64000-0xffff8b85fffcffff] [ 2.299416] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.302078] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.305540] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.803440] Initialise system trusted keyrings [ 2.805202] Key type blacklist registered [ 2.807174] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.821286] zbud: loaded [ 2.825278] *** VALIDATE nfs *** [ 2.827541] *** VALIDATE nfs4 *** [ 2.829896] pstore: using deflate compression [ 2.833736] Platform Keyring initialized [ 2.945579] NET: Registered protocol family 38 [ 2.947508] Key type asymmetric registered [ 2.948949] Asymmetric key parser 'x509' registered [ 2.950976] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.954516] io scheduler mq-deadline registered [ 2.955622] io scheduler kyber registered [ 2.956989] io scheduler bfq registered [ 2.960130] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.963724] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.976881] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.980047] ACPI: Power Button [PWRF] [ 2.984714] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.990731] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.999502] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.033392] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.071375] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.082068] Non-volatile memory driver v1.3 [ 3.083714] Linux agpgart interface v0.103 [ 3.124483] virtio_blk virtio1: [vda] 146680 512-byte logical blocks (75.1 MB/71.6 MiB) [ 3.128956] vda: detected capacity change from 0 to 75100160 [ 3.142387] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.144842] vdb: detected capacity change from 0 to 1073741824 [ 3.151857] libphy: Fixed MDIO Bus: probed [ 3.158943] usbcore: registered new interface driver usbserial_generic [ 3.162994] usbserial: USB Serial support registered for generic [ 3.166895] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.172974] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.175836] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.179525] mousedev: PS/2 mouse device common for all mice [ 3.183568] rtc_cmos 00:05: RTC can wake from S4 [ 3.188062] rtc_cmos 00:05: registered as rtc0 [ 3.188958] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.191074] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.196090] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.198089] intel_pstate: CPU model not supported [ 3.203640] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.207460] hid: raw HID events driver (C) Jiri Kosina [ 3.210721] usbcore: registered new interface driver usbhid [ 3.213887] usbhid: USB HID core driver [ 3.216490] drop_monitor: Initializing network drop monitor service [ 3.219076] Initializing XFRM netlink socket [ 3.221036] NET: Registered protocol family 10 [ 3.223729] Segment Routing with IPv6 [ 3.224915] NET: Registered protocol family 17 [ 3.227308] mpls_gso: MPLS GSO support [ 3.233135] RAS: Correctable Errors collector initialized. [ 3.235045] AVX version of gcm_enc/dec engaged. [ 3.236695] AES CTR mode by8 optimization enabled [ 3.323714] sched_clock: Marking stable (3323692746, 0)->(4277226709, -953533963) [ 3.328496] registered taskstats version 1 [ 3.330431] Loading compiled-in X.509 certificates [ 3.332506] zswap: loaded using pool lzo/zbud [ 3.360618] Key type big_key registered [ 3.374376] Key type encrypted registered [ 3.376230] ima: No TPM chip found, activating TPM-bypass! [ 3.378674] ima: Allocated hash algorithm: sha1 [ 3.380544] ima: No architecture policies found [ 3.382598] evm: Initialising EVM extended attributes: [ 3.384598] evm: security.selinux [ 3.385951] evm: security.ima [ 3.387324] evm: security.capability [ 3.388826] evm: HMAC attrs: 0x1 [ 3.391420] rtc_cmos 00:05: setting system clock to 2026-08-27 10:12:49 UTC (1787825569) [ 3.397967] debug: unmapping init [mem 0xffffffffb4203000-0xffffffffb43fffff] [ 3.401155] debug: unmapping init [mem 0xffffffffb2f82000-0xffffffffb3258fff] [ 3.411134] Write protecting the kernel read-only data: 28672k [ 3.414350] debug: unmapping init [mem 0xffffffffb1603000-0xffffffffb17fffff] [ 3.417101] debug: unmapping init [mem 0xffffffffb1f14000-0xffffffffb1ffffff] [ 3.447906] 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) [ 3.456928] systemd[1]: Detected virtualization kvm. [ 3.458684] systemd[1]: Detected architecture x86-64. [ 3.460357] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.486423] systemd[1]: No hostname configured. [ 3.488095] systemd[1]: Set hostname to . [ 3.490081] random: systemd: uninitialized urandom read (16 bytes read) [ 3.492337] systemd[1]: Initializing machine ID from random generator. [ 3.523757] random: ln: uninitialized urandom read (6 bytes read) [ 3.621586] random: systemd: uninitialized urandom read (16 bytes read) [ 3.624836] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.629719] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.637111] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Slices. [ OK ] Listening on Journal Socket. [ OK ] Started Memstrack Anylazing Service. Starting Setup Virtual Console... [ OK ] Reached target Swap. [ OK ] Listening on udev Control Socket. Starting Journal Service... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Reached target Timers. [ OK ] Reached target Initrd Root Device. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Sockets. [ OK ] Started Setup Virtual Console. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create list of required sta…vice nodes for the current kernel. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.249803] device-mapper: uevent: version 1.0.3 [ 4.252373] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 5.047427] virtio_net virtio0 ens2: renamed from eth0 [ 5.110505] scsi host0: ata_piix [ 5.150263] scsi host1: ata_piix [ 5.151941] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.154516] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.769478] dracut-initqueue[593]: RTNETLINK answers: File exists [ 9.900945] random: crng init done [ 9.902320] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 10.328357] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Timers. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Sockets. [ OK ] Stopped target Paths. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Swap. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.570867] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.830431] SELinux: Disabled at runtime. [ 11.888549] 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) [ 11.896219] systemd[1]: Detected virtualization kvm. [ 11.898372] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.411877] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.415523] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.419873] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.422669] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.427322] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.434526] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.440843] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Stopped target Switch Root. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Stopped target Initrd Root File System. Starting Remount Root and Kernel File Systems... [ OK ] Listening on RPCbind Server Activation Socket. Mounting POSIX Message Queue File System... [ OK ] Stopped target Initrd File Systems. [ OK ] Reached target rpc_pipefs.target. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Created slice system-getty.slice. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Created slice system-serial\x2dgetty.slice. Activating swap /dev/disk/by-label/SWAP... Mounting Kernel Debug File System... [ OK ] Reached target RPC Port Mapper. [ OK ] Listening on udev Kernel Socket. [ 12.551225] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Listening on Process Core Dump Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Listening on initctl Compatibility Named Pipe. Starting Apply Kernel Variables... [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... Mounting Huge Pages File System... [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Started Journal Service. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Apply Kernel Variables. [ OK ] Mounted Huge Pages File System. [ OK ] Reached target Swap. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... [ OK ] Mounted /mnt. [ 12.903695] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Coldplug all Devices. [ OK ] Started udev Kernel Device Manager. [ 13.315502] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.335279] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.469836] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.494143] EDAC sbridge: Ver: 1.1.2 [ 14.732424] Key type dns_resolver registered [ 15.030367] NFS: Registering the id_resolver key type [ 15.032310] Key type id_resolver registered [ 15.033845] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... Starting Create Volatile Files and Directories... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started dnf makecache --timer. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Reached target sshd-keygen.target. [ OK ] Started irqbalance daemon. Starting Restore /run/initramfs on shutdown... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... Starting Login Service... [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting OpenSSH server daemon... Starting Dynamic System Tuning Daemon... Starting GSSAPI Proxy Daemon... Starting Network Manager Wait Online... [ OK ] Started OpenSSH server daemon. Starting Hostname Service... [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Command Scheduler. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Notify NFS peers of a restart... Starting Crash recovery kernel arming... Starting System Logging Service... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... [ OK ] Started Dynamic System Tuning Daemon. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Authorization Manager. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg303-client login: [ 57.111627] libcfs: loading out-of-tree module taints kernel. [ 57.373332] Key type ._llcrypt registered [ 57.375508] Key type .llcrypt registered [ 57.944952] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 57.973206] alg: No test for adler32 (adler32-zlib) [ 59.480237] Lustre: Lustre: Build Version: 2.17.57_68_geb35bb6 [ 60.265446] LNet: Added LNI 192.168.203.3@tcp [8/256/0/180] [ 62.008051] Key type lgssc registered [ 63.507716] Lustre: Echo OBD driver; http://www.lustre.org/ [ 116.036303] hrtimer: interrupt took 3290364 ns [ 232.181233] Lustre: Mounted lustre-client - version 2.17.57_68_geb35bb6 [ 237.109590] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 251.383807] Lustre: DEBUG MARKER: oleg303-client.virtnet: executing check_logdir /tmp/testlogs/ [ 258.028432] Lustre: lustre-OST0000-osc-ffff8b8644da9000: disconnect after 24s idle [ 258.259937] Lustre: DEBUG MARKER: oleg303-client.virtnet: executing yml_node [ 262.620821] Lustre: DEBUG MARKER: Client: 2.17.57.68 [ 264.958647] Lustre: DEBUG MARKER: MDS: 2.17.57.68 [ 267.246681] Lustre: DEBUG MARKER: OSS: 2.17.57.68 [ 268.832386] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Thu Aug 27 06:17:13 EDT 2026 [ 286.130904] Lustre: DEBUG MARKER: excepting tests: [ 288.285469] Lustre: DEBUG MARKER: === racer: start setup 06:17:32 (1787825852) === [ 288.926149] Lustre: Mounted lustre-client - version 2.17.57_68_geb35bb6 [ 295.617973] Lustre: DEBUG MARKER: oleg303-client.virtnet: executing check_config_client /mnt/lustre [ 318.469705] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 331.954510] Lustre: DEBUG MARKER: === racer: finish setup 06:18:16 (1787825896) === [ 335.444622] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg303-client.virtnet DURATION=300 ========================================================== 06:18:19 (1787825899) [ 345.591735] 1[12885]: segfault at 8 ip 00007fd48796b875 sp 00007fffcdb76bc0 error 4 in ld-2.28.so[7fd48794a000+2f000] [ 345.600124] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 349.929348] 13[13328]: segfault at 8 ip 00007fc017389875 sp 00007fffd7b1f620 error 4 in ld-2.28.so[7fc017368000+2f000] [ 349.939029] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 376.011574] traps: 13[17162] general protection fault ip:562583933e1c sp:7fff3e8a4778 error:66a in 13[56258392e000+7000] [ 423.975506] 9[25080]: segfault at 8 ip 00007f5626fc9875 sp 00007ffe65faa880 error 4 in ld-2.28.so[7f5626fa8000+2f000] [ 423.994319] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 432.607399] LustreError: 21735:0:(statahead.c:1600:ll_statahead_thread()) lustre: ll_sa_17938 LIST => FNAME no wakeup. [ 446.072703] LustreError: 28424:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8b8642ef4800: inode [0x200000403:0x38d:0x0] mdc close failed: rc = -13 [ 448.309269] 13[28815]: segfault at 8 ip 00007fb3a356c875 sp 00007ffe0a42cfa0 error 4 in ld-2.28.so[7fb3a354b000+2f000] [ 448.315859] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 509.464096] 15[37093]: segfault at 8 ip 00007fb0fb543875 sp 00007ffdee657590 error 4 in ld-2.28.so[7fb0fb522000+2f000] [ 509.473996] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 586.386861] LustreError: 48638:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8b8644da9000: inode [0x240000402:0x6bc:0x0] mdc close failed: rc = -13 [ 642.805770] LustreError: 56207:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_56207 thread for 'racer': rc = -4 [ 650.719298] LustreError: 57274:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_57274 thread for 'racer1': rc = -4 [ 653.452764] LustreError: 56906:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_56906 thread for 'racer0': rc = -4 [ 655.513904] LustreError: 57155:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff8b8642ef4800: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 655.528457] LustreError: 57155:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 57808 : rc = -4 [ 664.152030] LustreError: 58623:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_58623 thread for 'racer1': rc=-4 [ 683.098784] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg303-client.virtnet DURATION=300 ========================================================== 06:24:07 (1787826247) [ 832.492507] LustreError: lustre-OST0001-osc-ffff8b8644da9000: operation ldlm_enqueue to node 192.168.203.103@tcp failed: rc = -107 [ 832.506568] Lustre: lustre-OST0001-osc-ffff8b8644da9000: Connection to lustre-OST0001 (at 192.168.203.103@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 832.507637] LustreError: Skipped 1 previous similar message [ 832.597730] LustreError: lustre-OST0001-osc-ffff8b8644da9000: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 833.001576] Lustre: 2409:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.103@tcp:/lustre/fid: [0x240000402:0xbf2:0x0]/ may get corrupted (rc -108) [ 833.043442] Lustre: 2410:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.103@tcp:/lustre/fid: [0x200000402:0xccf:0x0]// may get corrupted (rc -108) [ 833.075818] Lustre: 2410:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.103@tcp:/lustre/fid: [0x240000402:0xc06:0x0]/ may get corrupted (rc -108) [ 833.097344] Lustre: 2409:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.103@tcp:/lustre/fid: [0x240000402:0xc0d:0x0]// may get corrupted (rc -108) [ 833.185534] Lustre: 2409:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.103@tcp:/lustre/fid: [0x200000402:0xcdc:0x0]// may get corrupted (rc -108) [ 836.410608] LustreError: 70016:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0001-osc-ffff8b8644da9000: namespace resource [0x2c0000400:0x264a:0x0].0x0 (ffff8b8681c57a00) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 836.470828] Lustre: lustre-OST0001-osc-ffff8b8644da9000: Connection restored to 192.168.203.103@tcp (at 192.168.203.103@tcp) [ 882.143156] Lustre: 2412:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787826432/real 1787826432] req@ffff8b8548a19680 x1874671096138496/t0(0) o101->lustre-OST0000-osc-ffff8b8644da9000@192.168.203.103@tcp:28/4 lens 328/400 e 0 to 1 dl 1787826448 ref 1 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'lfs.0' uid:0 gid:0 projid:0 [ 882.143250] Lustre: lustre-OST0000-osc-ffff8b8644da9000: Connection to lustre-OST0000 (at 192.168.203.103@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 882.155292] Lustre: 2412:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 33 previous similar messages [ 882.163849] Lustre: Skipped 2 previous similar messages [ 882.655298] Lustre: 69669:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787826432/real 1787826432] req@ffff8b86471192c0 x1874671096073600/t0(0) o101->lustre-OST0001-osc-ffff8b8642ef4800@192.168.203.103@tcp:28/4 lens 328/400 e 0 to 1 dl 1787826448 ref 2 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'dd.0' uid:0 gid:0 projid:0 [ 882.666022] Lustre: 69669:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 904 previous similar messages [ 883.167817] Lustre: lustre-MDT0000-mdc-ffff8b8642ef4800: Connection to lustre-MDT0000 (at 192.168.203.103@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 883.168161] LustreError: MGC192.168.203.103@tcp: Connection to MGS (at 192.168.203.103@tcp) was lost; in progress operations using this service will fail [ 883.175278] Lustre: Skipped 4 previous similar messages [ 883.679261] Lustre: 72203:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787826432/real 1787826432] req@ffff8b867341ad00 x1874671096075904/t0(0) o101->lustre-MDT0001-mdc-ffff8b8644da9000@192.168.203.103@tcp:12/10 lens 328/344 e 0 to 1 dl 1787826449 ref 2 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'lfs.0' uid:0 gid:0 projid:0 [ 883.691098] Lustre: 72203:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 54 previous similar messages [ 889.311148] Lustre: 2411:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787826439/real 1787826439] req@ffff8b8651046d00 x1874671096141056/t0(0) o400->lustre-OST0001-osc-ffff8b8644da9000@192.168.203.103@tcp:28/4 lens 224/224 e 0 to 1 dl 1787826455 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 889.323184] Lustre: 2411:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 5 previous similar messages [ 893.919553] Lustre: 2412:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787826444/real 1787826444] req@ffff8b867920f840 x1874671096142720/t0(0) o400->lustre-OST0000-osc-ffff8b8642ef4800@192.168.203.103@tcp:28/4 lens 224/224 e 0 to 1 dl 1787826460 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 893.931257] Lustre: 2412:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 6 previous similar messages [ 926.495488] LNetError: 2400:0:(socklnd.c:1548:ksocknal_destroy_conn()) Completing partial receive from 12345-192.168.203.103@tcp[1], ip 192.168.203.103:988, with error, wanted: 28, left: 28, last alive is 60 secs ago [ 983.893125] LustreError: 72233:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff8b8644da9000: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 983.897722] LustreError: 72233:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x240000402:0x1:0x0] at 0 stat_pid = 0 : rc = -4 [ 983.902851] LustreError: 72197:0:(llite_lib.c:2160:ll_md_setattr()) md_setattr fails: rc = -4 [ 984.383798] LustreError: 72120:0:(mdc_request.c:1522:mdc_read_page()) lustre-MDT0000-mdc-ffff8b8644da9000: dir page locate: [0x200000401:0x19:0x0] at 0: rc -5 [ 984.384228] Lustre: dir [0x240000403:0xcfb:0x0] stripe 1 readdir failed: -4, directory is partially accessed! [ 984.393100] Lustre: Skipped 1 previous similar message [ 984.394882] LustreError: 72249:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0xca6:0x0] error: rc = -4 [ 1106.911142] INFO: task kworker/u8:1:36 blocked for more than 120 seconds. [ 1106.915023] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.918585] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.921620] task:kworker/u8:1 state:D stack:0 pid:36 ppid:2 flags:0x80004000 [ 1106.924557] Workqueue: writeback wb_workfn (flush-lustre-ffff8b8644) [ 1106.926534] Call Trace: [ 1106.927339] __schedule+0x351/0xcb0 [ 1106.928563] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 1106.930556] ? wait_for_completion+0xae/0x1e0 [ 1106.932963] schedule+0xc0/0x180 [ 1106.934287] schedule_timeout+0x126/0x190 [ 1106.935424] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 1106.937494] ? __prepare_to_swait+0x5b/0x90 [ 1106.939283] ? do_raw_spin_unlock+0x75/0x190 [ 1106.940971] wait_for_completion+0xf0/0x1e0 [ 1106.942581] osc_io_fsync_end+0x87/0xa0 [osc] [ 1106.944133] cl_io_end+0x5a/0x190 [obdclass] [ 1106.945672] lov_io_end_wrapper+0x10f/0x120 [lov] [ 1106.947398] lov_io_fsync_end+0x9f/0x250 [lov] [ 1106.948858] cl_io_end+0x5a/0x190 [obdclass] [ 1106.950633] cl_io_loop+0xf7/0x2f0 [obdclass] [ 1106.952597] cl_sync_file_range+0x416/0x4b0 [lustre] [ 1106.954767] ll_writepages+0x23c/0x3b0 [lustre] [ 1106.956841] do_writepages+0x7a/0x270 [ 1106.958456] __writeback_single_inode+0x65/0x650 [ 1106.960077] writeback_sb_inodes+0x230/0x780 [ 1106.961777] __writeback_inodes_wb+0x71/0x110 [ 1106.963489] wb_writeback+0x32d/0x550 [ 1106.965022] wb_workfn+0x59d/0x790 [ 1106.966366] ? newidle_balance.isra.93+0x207/0x580 [ 1106.968241] ? do_raw_spin_unlock+0x75/0x190 [ 1106.970016] process_one_work+0x2c8/0x700 [ 1106.972082] worker_thread+0x296/0x6e0 [ 1106.973741] ? rescuer_thread+0x570/0x570 [ 1106.975247] kthread+0x1d1/0x200 [ 1106.976371] ? set_kthread_struct+0x70/0x70 [ 1106.978026] ret_from_fork+0x1f/0x30 [ 1106.979384] INFO: task mrename:72102 blocked for more than 120 seconds. [ 1106.981762] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.984258] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.987444] task:mrename state:D stack:0 pid:72102 ppid:1 flags:0x80004004 [ 1106.990244] Call Trace: [ 1106.990947] __schedule+0x351/0xcb0 [ 1106.992391] ? filename_parentat.isra.44+0x153/0x220 [ 1106.994088] schedule+0xc0/0x180 [ 1106.995515] schedule_preempt_disabled+0x21/0x40 [ 1106.996938] __mutex_lock.isra.10+0x93e/0xec0 [ 1106.998670] __mutex_lock_slowpath+0x1f/0x30 [ 1107.000297] mutex_lock+0x5b/0x70 [ 1107.001485] lock_rename+0x33/0x160 [ 1107.002917] do_renameat2+0x313/0x730 [ 1107.004460] __x64_sys_rename+0x24/0x30 [ 1107.005712] do_syscall_64+0xc1/0x440 [ 1107.007210] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.008827] RIP: 0033:0x7f2c0ae7e6cb [ 1107.010073] Code: Unable to access opcode bytes at RIP 0x7f2c0ae7e6a1. [ 1107.012719] RSP: 002b:00007ffed0ce1d08 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.015381] RAX: ffffffffffffffda RBX: 00007ffed0ce1df8 RCX: 00007f2c0ae7e6cb [ 1107.017393] RDX: 00007ffed0ce1e18 RSI: 00007ffed0ce3939 RDI: 00007ffed0ce3921 [ 1107.019495] RBP: 0000000000400800 R08: 00007f2c0b1cdd20 R09: 00007f2c0b1cdd20 [ 1107.021725] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.024396] R13: 00007ffed0ce1df0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.027058] INFO: task rm:72105 blocked for more than 120 seconds. [ 1107.028899] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.031479] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.033983] task:rm state:D stack:0 pid:72105 ppid:1 flags:0x80000004 [ 1107.036750] Call Trace: [ 1107.037796] __schedule+0x351/0xcb0 [ 1107.039351] schedule+0xc0/0x180 [ 1107.040716] schedule_preempt_disabled+0x21/0x40 [ 1107.042830] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.044954] ? __might_sleep+0x59/0xc0 [ 1107.046845] down_write+0x80/0xd0 [ 1107.048421] do_rmdir+0x1d3/0x2c0 [ 1107.049735] ? do_raw_spin_unlock+0x75/0x190 [ 1107.051622] __x64_sys_unlinkat+0x70/0xa0 [ 1107.053168] do_syscall_64+0xc1/0x440 [ 1107.054407] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.056338] RIP: 0033:0x7fe619a3713b [ 1107.057709] Code: Unable to access opcode bytes at RIP 0x7fe619a37111. [ 1107.059831] RSP: 002b:00007fff0751a2d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 1107.062399] RAX: ffffffffffffffda RBX: 0000564186e61700 RCX: 00007fe619a3713b [ 1107.064855] RDX: 0000000000000200 RSI: 0000564186e604d0 RDI: 00000000ffffff9c [ 1107.067023] RBP: 0000564186e60440 R08: 0000000000000003 R09: 0000000000000000 [ 1107.069872] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0751a4c0 [ 1107.071962] R13: 0000000000000001 R14: 0000564186e61700 R15: 0000000000000001 [ 1107.073918] INFO: task rm:72109 blocked for more than 120 seconds. [ 1107.075864] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.078679] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.081031] task:rm state:D stack:0 pid:72109 ppid:1 flags:0x00000004 [ 1107.083680] Call Trace: [ 1107.084507] __schedule+0x351/0xcb0 [ 1107.085549] schedule+0xc0/0x180 [ 1107.086728] schedule_preempt_disabled+0x21/0x40 [ 1107.088631] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.090378] down_write+0x80/0xd0 [ 1107.091553] do_unlinkat+0x184/0x460 [ 1107.093467] __x64_sys_unlinkat+0x4c/0xa0 [ 1107.095055] do_syscall_64+0xc1/0x440 [ 1107.096695] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.098750] RIP: 0033:0x7f614db7213b [ 1107.100155] Code: Unable to access opcode bytes at RIP 0x7f614db72111. [ 1107.102260] RSP: 002b:00007ffd151e8e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1107.105841] RAX: ffffffffffffffda RBX: 000055f6065e9700 RCX: 00007f614db7213b [ 1107.108974] RDX: 0000000000000000 RSI: 000055f6065e84d0 RDI: 00000000ffffff9c [ 1107.112015] RBP: 000055f6065e8440 R08: 0000000000000003 R09: 0000000000000000 [ 1107.114581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd151e9070 [ 1107.117829] R13: 0000000000000000 R14: 000055f6065e9700 R15: 0000000000000000 [ 1107.120619] INFO: task mrename:72133 blocked for more than 120 seconds. [ 1107.123107] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.125878] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.128978] task:mrename state:D stack:0 pid:72133 ppid:1 flags:0x80004004 [ 1107.132747] Call Trace: [ 1107.133795] __schedule+0x351/0xcb0 [ 1107.135263] ? filename_parentat.isra.44+0x153/0x220 [ 1107.136870] schedule+0xc0/0x180 [ 1107.138167] schedule_preempt_disabled+0x21/0x40 [ 1107.140095] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.141752] __mutex_lock_slowpath+0x1f/0x30 [ 1107.142965] mutex_lock+0x5b/0x70 [ 1107.144335] lock_rename+0x33/0x160 [ 1107.145569] do_renameat2+0x313/0x730 [ 1107.146836] __x64_sys_rename+0x24/0x30 [ 1107.147972] do_syscall_64+0xc1/0x440 [ 1107.148993] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.150869] RIP: 0033:0x7f2f0e4156cb [ 1107.152029] Code: Unable to access opcode bytes at RIP 0x7f2f0e4156a1. [ 1107.154847] RSP: 002b:00007ffd1ea1b908 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.157983] RAX: ffffffffffffffda RBX: 00007ffd1ea1b9f8 RCX: 00007f2f0e4156cb [ 1107.160855] RDX: 00007ffd1ea1ba18 RSI: 00007ffd1ea1c936 RDI: 00007ffd1ea1c91e [ 1107.164270] RBP: 0000000000400800 R08: 00007f2f0e764d20 R09: 00007f2f0e764d20 [ 1107.166995] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.169425] R13: 00007ffd1ea1b9f0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.172136] INFO: task mrename:72140 blocked for more than 120 seconds. [ 1107.175073] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.179400] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.183852] task:mrename state:D stack:0 pid:72140 ppid:1 flags:0x80004004 [ 1107.187695] Call Trace: [ 1107.189664] __schedule+0x351/0xcb0 [ 1107.191131] schedule+0xc0/0x180 [ 1107.192233] schedule_preempt_disabled+0x21/0x40 [ 1107.193719] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.195323] down_write+0x80/0xd0 [ 1107.196520] lock_rename+0x66/0x160 [ 1107.197771] do_renameat2+0x313/0x730 [ 1107.199377] __x64_sys_rename+0x24/0x30 [ 1107.200751] do_syscall_64+0xc1/0x440 [ 1107.202266] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.204089] RIP: 0033:0x7f5868f896cb [ 1107.205438] Code: Unable to access opcode bytes at RIP 0x7f5868f896a1. [ 1107.207804] RSP: 002b:00007ffe6af458a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.209599] RAX: ffffffffffffffda RBX: 00007ffe6af45998 RCX: 00007f5868f896cb [ 1107.211255] RDX: 00007ffe6af459b8 RSI: 00007ffe6af47934 RDI: 00007ffe6af4791d [ 1107.213214] RBP: 0000000000400800 R08: 00007f58692d8d20 R09: 00007f58692d8d20 [ 1107.215951] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.218358] R13: 00007ffe6af45990 R14: 0000000000000000 R15: 0000000000000000 [ 1107.220893] INFO: task lfs:72159 blocked for more than 120 seconds. [ 1107.223649] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.226025] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.228338] task:lfs state:D stack:0 pid:72159 ppid:1 flags:0x80000004 [ 1107.231088] Call Trace: [ 1107.232076] __schedule+0x351/0xcb0 [ 1107.233698] schedule+0xc0/0x180 [ 1107.235025] schedule_preempt_disabled+0x21/0x40 [ 1107.236863] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.238524] ? lookup_fast+0xb0/0x490 [ 1107.239501] down_read+0xa5/0x2b0 [ 1107.240756] do_last+0xa15/0xfc0 [ 1107.241863] ? nd_jump_root+0xe5/0x160 [ 1107.242912] ? path_init+0x437/0x520 [ 1107.243913] path_openat+0xf7/0x500 [ 1107.244840] do_filp_open+0x99/0x140 [ 1107.245805] ? getname_flags+0x6e/0x330 [ 1107.246966] ? __check_object_size+0xff/0x256 [ 1107.248489] ? do_raw_spin_unlock+0x75/0x190 [ 1107.250282] ? _raw_spin_unlock+0x12/0x30 [ 1107.251360] do_sys_openat2+0x2b4/0x410 [ 1107.252479] do_sys_open+0x73/0xa0 [ 1107.253382] __x64_sys_openat+0x24/0x30 [ 1107.254363] do_syscall_64+0xc1/0x440 [ 1107.255554] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.256995] RIP: 0033:0x7f68f00f4ebf [ 1107.258068] Code: Unable to access opcode bytes at RIP 0x7f68f00f4e95. [ 1107.259822] RSP: 002b:00007ffd6599c500 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.263251] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00007f68f00f4ebf [ 1107.265567] RDX: 0000000000020800 RSI: 000000000161b2a0 RDI: 00000000ffffff9c [ 1107.268061] RBP: 000000000161b2a0 R08: 000000000000ffff R09: 00007ffd6599c850 [ 1107.270275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd6599c850 [ 1107.272488] R13: 0000000000430a90 R14: 0000000000443d90 R15: 00007f68ef2f5374 [ 1107.275177] INFO: task lfs:72162 blocked for more than 120 seconds. [ 1107.277401] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.280308] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.282727] task:lfs state:D stack:0 pid:72162 ppid:1 flags:0x80000004 [ 1107.285925] Call Trace: [ 1107.286730] __schedule+0x351/0xcb0 [ 1107.288147] schedule+0xc0/0x180 [ 1107.289556] schedule_preempt_disabled+0x21/0x40 [ 1107.291349] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.293072] down_read+0xa5/0x2b0 [ 1107.294357] lookup_slow+0x2f/0x70 [ 1107.295510] walk_component+0x263/0x4f0 [ 1107.297084] ? nd_jump_root+0xe5/0x160 [ 1107.298571] ? path_init+0x437/0x520 [ 1107.300037] path_lookupat.isra.41+0xaa/0x3a0 [ 1107.301829] ? __alloc_file+0x111/0x1d0 [ 1107.303407] ? ll_file_data_put+0xca/0xe0 [lustre] [ 1107.305480] path_openat+0x2c8/0x500 [ 1107.306574] do_filp_open+0x99/0x140 [ 1107.307841] ? getname_flags+0x6e/0x330 [ 1107.309376] ? __check_object_size+0xff/0x256 [ 1107.310668] ? do_raw_spin_unlock+0x75/0x190 [ 1107.312216] ? _raw_spin_unlock+0x12/0x30 [ 1107.313735] do_sys_openat2+0x2b4/0x410 [ 1107.315981] do_sys_open+0x73/0xa0 [ 1107.317440] __x64_sys_openat+0x24/0x30 [ 1107.318761] do_syscall_64+0xc1/0x440 [ 1107.320070] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.321722] RIP: 0033:0x7fd4871d5ebf [ 1107.323077] Code: Unable to access opcode bytes at RIP 0x7fd4871d5e95. [ 1107.325339] RSP: 002b:00007ffcd1f5c240 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.328303] RAX: ffffffffffffffda RBX: 0000000001de52a0 RCX: 00007fd4871d5ebf [ 1107.331146] RDX: 00000000002a0000 RSI: 0000000001de52a0 RDI: 00000000ffffff9c [ 1107.333197] RBP: 0000000001df73e0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.335457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001de52a0 [ 1107.338475] R13: 00007ffcd1f5c320 R14: 0000000000000001 R15: 0000000000000000 [ 1107.340961] INFO: task mrename:72169 blocked for more than 120 seconds. [ 1107.342868] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.345345] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.348409] task:mrename state:D stack:0 pid:72169 ppid:1 flags:0x80004004 [ 1107.351546] Call Trace: [ 1107.352543] __schedule+0x351/0xcb0 [ 1107.353989] ? filename_parentat.isra.44+0x153/0x220 [ 1107.355960] schedule+0xc0/0x180 [ 1107.356973] schedule_preempt_disabled+0x21/0x40 [ 1107.358909] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.360681] __mutex_lock_slowpath+0x1f/0x30 [ 1107.362387] mutex_lock+0x5b/0x70 [ 1107.363566] lock_rename+0x33/0x160 [ 1107.364870] do_renameat2+0x313/0x730 [ 1107.366280] __x64_sys_rename+0x24/0x30 [ 1107.367719] do_syscall_64+0xc1/0x440 [ 1107.369022] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.371104] RIP: 0033:0x7f68a413c6cb [ 1107.372502] Code: Unable to access opcode bytes at RIP 0x7f68a413c6a1. [ 1107.375451] RSP: 002b:00007ffe28c71bb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.378596] RAX: ffffffffffffffda RBX: 00007ffe28c71ca8 RCX: 00007f68a413c6cb [ 1107.381222] RDX: 00007ffe28c71cc8 RSI: 00007ffe28c72933 RDI: 00007ffe28c7291d [ 1107.383674] RBP: 0000000000400800 R08: 00007f68a448bd20 R09: 00007f68a448bd20 [ 1107.386350] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.389048] R13: 00007ffe28c71ca0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.391769] INFO: task touch:72175 blocked for more than 120 seconds. [ 1107.394149] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.397355] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.399750] task:touch state:D stack:0 pid:72175 ppid:1 flags:0x80004004 [ 1107.402523] Call Trace: [ 1107.403265] __schedule+0x351/0xcb0 [ 1107.404624] ? wait_for_completion+0xae/0x1e0 [ 1107.406069] schedule+0xc0/0x180 [ 1107.407262] schedule_timeout+0x126/0x190 [ 1107.408507] ? osc_setattr_async+0x150/0x380 [osc] [ 1107.410235] ? __prepare_to_swait+0x5b/0x90 [ 1107.411487] ? do_raw_spin_unlock+0x75/0x190 [ 1107.413027] wait_for_completion+0xf0/0x1e0 [ 1107.414722] osc_io_setattr_end+0x21b/0x320 [osc] [ 1107.416434] ? cl_io_start+0x65/0x190 [obdclass] [ 1107.418092] cl_io_end+0x5a/0x190 [obdclass] [ 1107.419707] ? lov_comp_index+0xa0/0xa0 [lov] [ 1107.420928] lov_io_end_wrapper+0x10f/0x120 [lov] [ 1107.422420] lov_io_call.isra.11+0x91/0x1c0 [lov] [ 1107.424162] lov_io_end+0xba/0x190 [lov] [ 1107.425737] cl_io_end+0x5a/0x190 [obdclass] [ 1107.427259] cl_io_loop+0xf7/0x2f0 [obdclass] [ 1107.430472] cl_setattr_ost+0x3b5/0x520 [lustre] [ 1107.433964] ll_setattr_raw+0x133f/0x1820 [lustre] [ 1107.437950] ? _raw_spin_unlock+0x12/0x30 [ 1107.440850] ? dput+0x1ff/0x300 [ 1107.442272] ? mntput+0x28/0x50 [ 1107.443566] ? terminate_walk+0x14e/0x170 [ 1107.445199] ? apic_timer_interrupt+0xa/0x20 [ 1107.446630] ll_setattr+0x72/0x240 [lustre] [ 1107.447801] notify_change+0x3f0/0x790 [ 1107.448799] ? rcu_qs+0xa0/0xa0 [ 1107.449844] utimes_common.isra.2+0x14c/0x2f0 [ 1107.451315] ? slab_free_freelist_hook.isra.49+0x107/0x220 [ 1107.452932] ? kmem_cache_free+0x438/0x4d0 [ 1107.454175] do_utimes+0x1e8/0x280 [ 1107.455297] __x64_sys_utimensat+0xa6/0x130 [ 1107.456379] ? fput+0x17/0x20 [ 1107.457832] ? filp_close+0x72/0xa0 [ 1107.459914] do_syscall_64+0xc1/0x440 [ 1107.461402] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.463549] RIP: 0033:0x7ff0c75612f7 [ 1107.464884] Code: Unable to access opcode bytes at RIP 0x7ff0c75612cd. [ 1107.467328] RSP: 002b:00007ffffc24c588 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 1107.470477] RAX: ffffffffffffffda RBX: 00007ffffc24d97e RCX: 00007ff0c75612f7 [ 1107.473454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1107.476476] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1107.479204] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffff9c [ 1107.481811] R13: 0000000000000000 R14: 00007ffffc24d97e R15: 00007ff0c77ff374 [ 2069.471321] LustreError: 72752:0:(osc_cache.c:999:osc_extent_wait()) extent ffff8b85466bfc00@{[0 -> 0/1023], [3|0|+|rpc|wihY|ffff8b865155ddc0], [28672|1|+|-|ffff8b854a1b5600|1024|ffff8b86471d27c0]} lustre-OST0000-osc-ffff8b8644da9000: wait ext to 0 timedout, recovery in progress? [ 2069.478898] LustreError: 72752:0:(osc_cache.c:999:osc_extent_wait()) ### extent: 00000000935365d6 ns: lustre-OST0000-osc-ffff8b8644da9000 lock: 000000007c727eb6/0x82366b19646ebc8b lrc: 3/0,0 mode: PW/PW res: [0x280000400:0x5564:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x800029400000000 nid: local remote: 0x79e77bb18bf2b60f expref: -99 pid: 60130 timeout: 0 lvb_type: 1 lru_score: 3 lru_type: 0 [ 2102.239180] LustreError: 72774:0:(osc_cache.c:999:osc_extent_wait()) extent ffff8b8546b8c3c0@{[0 -> 0/1023], [3|0|+|rpc|wiuY|ffff8b8676b01dc0], [28672|1|+|-|ffff8b8546ac5600|1024|ffff8b8641224f80]} lustre-OST0001-osc-ffff8b8642ef4800: wait ext to 0 timedout, recovery in progress? [ 2102.239218] LustreError: 72772:0:(osc_cache.c:999:osc_extent_wait()) ### extent: 000000002568614f ns: lustre-OST0000-osc-ffff8b8644da9000 lock: 000000008c15750f/0x82366b19646eb26d lrc: 3/0,0 mode: PW/PW res: [0x280000401:0x40a3:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x800029400000000 nid: local remote: 0x79e77bb18bf2858d expref: -99 pid: 60032 timeout: 0 lvb_type: 1 lru_score: 2 lru_type: 0 [ 2102.245048] LustreError: 72774:0:(osc_cache.c:999:osc_extent_wait()) Skipped 3 previous similar messages [ 2102.256254] LustreError: 72772:0:(osc_cache.c:999:osc_extent_wait()) Skipped 3 previous similar messages