[ 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 473162860 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 [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.002301] x2apic enabled [ 0.004004] Switched APIC routing to physical x2apic. [ 0.005010] kvm-guest: setup PV IPIs [ 0.007837] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.008023] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009015] pid_max: default: 32768 minimum: 301 [ 0.010103] LSM: Security Framework initializing [ 0.011039] Yama: becoming mindful. [ 0.012035] SELinux: Initializing. [ 0.013050] *** VALIDATE selinux *** [ 0.021105] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.026090] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.027143] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028088] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029128] *** VALIDATE tmpfs *** [ 0.030511] *** VALIDATE proc *** [ 0.031269] *** VALIDATE cgroup *** [ 0.032010] *** VALIDATE cgroup2 *** [ 0.033290] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.035025] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.036011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.037033] Spectre V2 : User space: Vulnerable [ 0.038007] Speculative Store Bypass: Vulnerable [ 0.041118] debug: unmapping init [mem 0xffffffff8f259000-0xffffffff8f260fff] [ 0.043177] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.044738] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.045028] ... version: 2 [ 0.046012] ... bit width: 48 [ 0.047008] ... generic registers: 4 [ 0.048011] ... value mask: 0000ffffffffffff [ 0.049017] ... max period: 00007fffffffffff [ 0.050017] ... fixed-purpose events: 3 [ 0.051026] ... event mask: 000000070000000f [ 0.053260] rcu: Hierarchical SRCU implementation. [ 0.055489] smp: Bringing up secondary CPUs ... [ 0.056644] x86: Booting SMP configuration: [ 0.057029] .... node #0, CPUs: #1 #2 #3 [ 0.061107] smp: Brought up 1 node, 4 CPUs [ 0.063020] smpboot: Max logical packages: 1 [ 0.064026] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.225039] node 0 deferred pages initialised in 159ms [ 0.227094] devtmpfs: initialized [ 0.228226] x86/mm: Memory block size: 128MB [ 0.231209] gcov: version magic: 0x41383552 [ 0.233452] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.235094] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.236261] pinctrl core: initialized pinctrl subsystem [ 0.237218] [ 0.237795] ************************************************************* [ 0.238024] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.239019] ** ** [ 0.240019] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.241019] ** ** [ 0.242019] ** This means that this kernel is built to expose internal ** [ 0.243015] ** IOMMU data structures, which may compromise security on ** [ 0.244018] ** your system. ** [ 0.245019] ** ** [ 0.246020] ** If you see this message and you are not debugging the ** [ 0.247018] ** kernel, report this immediately to your vendor! ** [ 0.248021] ** ** [ 0.249018] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.250021] ************************************************************* [ 0.251722] NET: Registered protocol family 16 [ 0.252461] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.253072] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.254070] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.255421] cpuidle: using governor menu [ 0.256706] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.258547] PCI: Using configuration type 1 for base access [ 0.260129] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.267078] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.268037] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.269162] cryptd: max_cpu_qlen set to 1000 [ 0.271222] ACPI: Added _OSI(Module Device) [ 0.272017] ACPI: Added _OSI(Processor Device) [ 0.273022] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.274018] ACPI: Added _OSI(Processor Aggregator Device) [ 0.278646] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.281580] ACPI: Interpreter enabled [ 0.282077] ACPI: PM: (supports S0 S3 S4 S5) [ 0.283016] ACPI: Using IOAPIC for interrupt routing [ 0.284108] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.285413] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.294933] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.295050] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.296023] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.297085] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.299432] acpiphp: Slot [2] registered [ 0.300218] acpiphp: Slot [5] registered [ 0.301180] acpiphp: Slot [6] registered [ 0.302175] acpiphp: Slot [3] registered [ 0.303128] acpiphp: Slot [4] registered [ 0.304100] acpiphp: Slot [7] registered [ 0.305110] acpiphp: Slot [8] registered [ 0.306125] acpiphp: Slot [9] registered [ 0.307128] acpiphp: Slot [10] registered [ 0.308165] acpiphp: Slot [11] registered [ 0.309126] acpiphp: Slot [12] registered [ 0.310123] acpiphp: Slot [13] registered [ 0.311134] acpiphp: Slot [14] registered [ 0.312113] acpiphp: Slot [15] registered [ 0.313122] acpiphp: Slot [16] registered [ 0.314112] acpiphp: Slot [17] registered [ 0.315129] acpiphp: Slot [18] registered [ 0.316108] acpiphp: Slot [19] registered [ 0.317127] acpiphp: Slot [20] registered [ 0.318122] acpiphp: Slot [21] registered [ 0.319125] acpiphp: Slot [22] registered [ 0.320128] acpiphp: Slot [23] registered [ 0.321151] acpiphp: Slot [24] registered [ 0.322129] acpiphp: Slot [25] registered [ 0.323119] acpiphp: Slot [26] registered [ 0.324165] acpiphp: Slot [27] registered [ 0.325116] acpiphp: Slot [28] registered [ 0.326115] acpiphp: Slot [29] registered [ 0.327159] acpiphp: Slot [30] registered [ 0.328137] acpiphp: Slot [31] registered [ 0.329077] PCI host bridge to bus 0000:00 [ 0.330025] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.331031] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.332032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.333028] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.334034] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.335034] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.336186] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.338051] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.340386] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.345019] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.347555] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.348024] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.349025] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.350024] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.351787] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.352771] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.353055] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.354739] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.357017] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.362794] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.364019] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.368018] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.371021] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.374032] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.381031] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.385747] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.396027] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.405026] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.426022] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.435017] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.438362] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.440350] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.442354] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.444304] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.450168] iommu: Default domain type: Passthrough [ 0.451449] SCSI subsystem initialized [ 0.452112] ACPI: bus type USB registered [ 0.453005] usbcore: registered new interface driver usbfs [ 0.454039] usbcore: registered new interface driver hub [ 0.455059] usbcore: registered new device driver usb [ 0.456173] pps_core: LinuxPPS API ver. 1 registered [ 0.457008] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.459063] PTP clock support registered [ 0.461070] EDAC MC: Ver: 3.0.0 [ 0.462139] PCI: Using ACPI for IRQ routing [ 0.463651] NetLabel: Initializing [ 0.464009] NetLabel: domain hash size = 128 [ 0.464960] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.467114] NetLabel: unlabeled traffic allowed by default [ 0.468148] vgaarb: loaded [ 0.469268] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.470010] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.477106] clocksource: Switched to clocksource kvm-clock [ 0.579629] VFS: Disk quotas dquot_6.6.0 [ 0.580917] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.582639] *** VALIDATE ramfs *** [ 0.583478] *** VALIDATE hugetlbfs *** [ 0.584778] pnp: PnP ACPI init [ 0.586785] pnp: PnP ACPI: found 6 devices [ 0.604313] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.606804] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.608830] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.610292] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.612626] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.615022] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.618078] NET: Registered protocol family 2 [ 0.620234] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.625899] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.629160] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.633871] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.636374] TCP: Hash tables configured (established 65536 bind 65536) [ 0.639548] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.643029] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.645904] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.648332] NET: Registered protocol family 1 [ 0.650601] RPC: Registered named UNIX socket transport module. [ 0.652984] RPC: Registered udp transport module. [ 0.654953] RPC: Registered tcp transport module. [ 0.656997] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.659682] NET: Registered protocol family 44 [ 0.661632] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.664096] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.666218] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.668736] PCI: CLS 0 bytes, default 64 [ 0.671674] Unpacking initramfs... [ 2.080445] debug: unmapping init [mem 0xffff9d3b7cc64000-0xffff9d3b7ffcffff] [ 2.087154] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.089505] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.092484] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.598536] Initialise system trusted keyrings [ 2.600395] Key type blacklist registered [ 2.602465] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.613791] zbud: loaded [ 2.617732] *** VALIDATE nfs *** [ 2.618667] *** VALIDATE nfs4 *** [ 2.620021] pstore: using deflate compression [ 2.622622] Platform Keyring initialized [ 2.720258] NET: Registered protocol family 38 [ 2.721872] Key type asymmetric registered [ 2.722892] Asymmetric key parser 'x509' registered [ 2.724229] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.726348] io scheduler mq-deadline registered [ 2.727627] io scheduler kyber registered [ 2.728702] io scheduler bfq registered [ 2.730269] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.732244] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.734270] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.736361] ACPI: Power Button [PWRF] [ 2.740748] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.747506] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.755517] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.781128] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.808280] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.813257] Non-volatile memory driver v1.3 [ 2.814908] Linux agpgart interface v0.103 [ 2.860250] virtio_blk virtio1: [vda] 149768 512-byte logical blocks (76.7 MB/73.1 MiB) [ 2.862580] vda: detected capacity change from 0 to 76681216 [ 2.881502] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.884670] vdb: detected capacity change from 0 to 1073741824 [ 2.891987] libphy: Fixed MDIO Bus: probed [ 2.898431] usbcore: registered new interface driver usbserial_generic [ 2.901427] usbserial: USB Serial support registered for generic [ 2.903735] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.907722] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.910125] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.912526] mousedev: PS/2 mouse device common for all mice [ 2.914639] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.917575] rtc_cmos 00:05: RTC can wake from S4 [ 2.920454] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.922232] rtc_cmos 00:05: registered as rtc0 [ 2.924600] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.927338] intel_pstate: CPU model not supported [ 2.927440] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.933078] hid: raw HID events driver (C) Jiri Kosina [ 2.934407] usbcore: registered new interface driver usbhid [ 2.935757] usbhid: USB HID core driver [ 2.936777] drop_monitor: Initializing network drop monitor service [ 2.938282] Initializing XFRM netlink socket [ 2.939523] NET: Registered protocol family 10 [ 2.941582] Segment Routing with IPv6 [ 2.942859] NET: Registered protocol family 17 [ 2.944144] mpls_gso: MPLS GSO support [ 2.948776] RAS: Correctable Errors collector initialized. [ 2.950308] AVX version of gcm_enc/dec engaged. [ 2.951487] AES CTR mode by8 optimization enabled [ 3.016472] sched_clock: Marking stable (3016447988, 0)->(4070007168, -1053559180) [ 3.018797] registered taskstats version 1 [ 3.020473] Loading compiled-in X.509 certificates [ 3.022160] zswap: loaded using pool lzo/zbud [ 3.042847] Key type big_key registered [ 3.053826] Key type encrypted registered [ 3.055668] ima: No TPM chip found, activating TPM-bypass! [ 3.057407] ima: Allocated hash algorithm: sha1 [ 3.058521] ima: No architecture policies found [ 3.059626] evm: Initialising EVM extended attributes: [ 3.060664] evm: security.selinux [ 3.061435] evm: security.ima [ 3.062063] evm: security.capability [ 3.062695] evm: HMAC attrs: 0x1 [ 3.064625] rtc_cmos 00:05: setting system clock to 2026-09-05 23:37:08 UTC (1788651428) [ 3.069266] debug: unmapping init [mem 0xffffffff90203000-0xffffffff903fffff] [ 3.071250] debug: unmapping init [mem 0xffffffff8ef82000-0xffffffff8f258fff] [ 3.078309] Write protecting the kernel read-only data: 28672k [ 3.080433] debug: unmapping init [mem 0xffffffff8d603000-0xffffffff8d7fffff] [ 3.082253] debug: unmapping init [mem 0xffffffff8df14000-0xffffffff8dffffff] [ 3.110173] 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) [ 3.116869] systemd[1]: Detected virtualization kvm. [ 3.118727] systemd[1]: Detected architecture x86-64. [ 3.120689] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.146858] systemd[1]: No hostname configured. [ 3.147888] systemd[1]: Set hostname to . [ 3.149169] random: systemd: uninitialized urandom read (16 bytes read) [ 3.150532] systemd[1]: Initializing machine ID from random generator. [ 3.195853] random: ln: uninitialized urandom read (6 bytes read) [ 3.279858] random: systemd: uninitialized urandom read (16 bytes read) [ 3.282556] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.286580] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.289988] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Journal Socket. Starting Setup Virtual Console... [ OK ] Reached target Swap. [ OK ] Reached target Local File Systems. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Timers. [ OK ] Reached target Paths. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Reached target Local Encrypted Volumes. Starting Apply Kernel Variables... [ OK ] Started Memstrack Anylazing Service. Starting Create Volatile Files and Directories... [ OK ] Started Setup Virtual Console. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.909436] device-mapper: uevent: version 1.0.3 [ 3.911685] 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... [ 4.648083] virtio_net virtio0 ens2: renamed from eth0 [ 4.659464] random: fast init done [ 4.695221] scsi host0: ata_piix [ 4.711916] scsi host1: ata_piix [ 4.718945] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.721400] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.501992] dracut-initqueue[581]: RTNETLINK answers: File exists [ 9.566491] random: crng init done [ 9.567912] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 10.004764] 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... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped target Timers. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. Stopping udev Kernel Device Manager... [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Swap. [ OK ] Stopped target Slices. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.028979] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.272441] SELinux: Disabled at runtime. [ 11.330092] 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) [ 11.339198] systemd[1]: Detected virtualization kvm. [ 11.341316] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.743769] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.747226] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.752820] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.756546] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.760530] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.769856] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.773520] systemd[1]: Stopped target Switch Root. [ OK ] Stopped target Switch Root. [ OK ] Listening on udev Kernel Socket. Mounting Huge Pages File System... [ OK ] Stopped target Initrd File Systems. Starting Remount Root and Kernel File Systems... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Reached target rpc_pipefs.target. [ OK ] Listening on Process Core Dump Socket. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on udev Control Socket. Starting Apply Kernel Variables... [ OK ] Listening on initctl Compatibility Named Pipe. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. Starting udev Coldplug all Devices... [ OK ] Stopped target Initrd Root File System. Mounting Kernel Debug File System... Mounting POSIX Message Queue File System... [ OK ] Created slice system-getty.slice. Activating swap /dev/disk/by-label/SWAP... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ 11.939845] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Started Apply Kernel Variables. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. Starting Create Static Device Nodes in /dev... Starting Configure read-only root support... Starting 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 /mnt... Mounting /home/green/git/lustre-release... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Mounted /mnt. [ OK ] Started udev Coldplug all Devices. [ 12.164637] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.402437] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.492842] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.521763] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.534190] EDAC sbridge: Ver: 1.1.2 [ 13.507708] Key type dns_resolver registered [ 13.808596] NFS: Registering the id_resolver key type [ 13.810906] Key type id_resolver registered [ 13.812805] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... Starting Rebuild Dynamic Linker Cache... 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 dnf makecache --timer. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting Login Service... Starting Restore /run/initramfs on shutdown... [ OK ] Started irqbalance daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Reached target sshd-keygen.target. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Timers. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... Starting 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 OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Command Scheduler. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 Crash recovery kernel arming... Starting Notify NFS peers of a restart... 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 oleg205-client login: [ 43.911978] libcfs: loading out-of-tree module taints kernel. [ 44.185489] Key type ._llcrypt registered [ 44.190710] Key type .llcrypt registered [ 44.872863] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 44.889307] alg: No test for adler32 (adler32-zlib) [ 46.732791] Lustre: Lustre: Build Version: 2.17.58_2_g557ce73 [ 48.125798] LNet: Added LNI 192.168.202.5@tcp [8/256/0/180] [ 50.040221] Key type lgssc registered [ 52.309367] Lustre: Echo OBD driver; http://www.lustre.org/ [ 225.314288] Lustre: Mounted lustre-client - version 2.17.58_2_g557ce73 [ 230.639945] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 231.641002] hrtimer: interrupt took 4472411 ns [ 244.845301] Lustre: DEBUG MARKER: oleg205-client.virtnet: executing check_logdir /tmp/testlogs/ [ 250.584950] Lustre: DEBUG MARKER: oleg205-client.virtnet: executing yml_node [ 250.851847] Lustre: lustre-OST0000-osc-ffff9d3bd1e69000: disconnect after 23s idle [ 256.243348] Lustre: DEBUG MARKER: Client: 2.17.58.2 [ 259.113638] Lustre: DEBUG MARKER: MDS: 2.17.58.2 [ 261.612114] Lustre: DEBUG MARKER: OSS: 2.17.58.2 [ 263.195146] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Sat Sep 5 19:41:27 EDT 2026 [ 282.086494] Lustre: DEBUG MARKER: excepting tests: [ 284.332654] Lustre: DEBUG MARKER: === racer: start setup 19:41:47 (1788651707) === [ 285.278405] Lustre: Mounted lustre-client - version 2.17.58_2_g557ce73 [ 290.825820] Lustre: DEBUG MARKER: oleg205-client.virtnet: executing check_config_client /mnt/lustre [ 312.156331] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 326.835250] Lustre: DEBUG MARKER: === racer: finish setup 19:42:30 (1788651750) === [ 329.835631] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg205-client.virtnet DURATION=300 ========================================================== 19:42:33 (1788651753) [ 344.694521] 7[13298]: segfault at 8 ip 00007f0f5693c875 sp 00007fff815c1770 error 4 in ld-2.28.so[7f0f5691b000+2f000] [ 344.699215] 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 [ 368.979109] LustreError: 16418:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff9d3bd1e69000: inode [0x240000402:0x63:0x0] mdc close failed: rc = -13 [ 401.473443] LustreError: 20613:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff9d3bd1e69000: inode [0x200000402:0x187:0x0] mdc close failed: rc = -13 [ 449.558909] 18[27878]: segfault at 8 ip 00007f48fce05875 sp 00007fff4665b0a0 error 4 in ld-2.28.so[7f48fcde4000+2f000] [ 449.576053] 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 [ 450.780366] 1[27859]: segfault at 8 ip 00007f08de00f875 sp 00007fff540bd110 error 4 in ld-2.28.so[7f08ddfee000+2f000] [ 450.792416] 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 [ 481.171228] 16[33014]: segfault at 0 ip 00005608323bab47 sp 00007ffe487140a0 error 6 in 16[5608323b6000+7000] [ 481.184312] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 485.442593] 15[33255]: segfault at 8 ip 00007f280b4d5875 sp 00007ffc4ba794a0 error 4 in ld-2.28.so[7f280b4b4000+2f000] [ 485.448259] 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 [ 486.067937] systemd-coredump[33963]: Failed to get COMM, falling back to the command line: No such process [ 486.114953] systemd-coredump[33963]: Failed to get EXE, ignoring: No such process [ 503.545477] 19[36341]: segfault at 8 ip 00007f19b0221875 sp 00007fff648a2580 error 4 in ld-2.28.so[7f19b0200000+2f000] [ 503.559358] 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 [ 522.627481] LustreError: 38556:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_38556 thread for 'racer': rc = -4 [ 570.160443] 14[45844]: segfault at 8 ip 00007f5fb41e7875 sp 00007fff300929f0 error 4 in ld-2.28.so[7f5fb41c6000+2f000] [ 570.169948] 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 [ 590.439047] LustreError: 49389:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff9d3bd1e69000: inode [0x200000402:0x7ed:0x0] mdc close failed: rc = -13 [ 625.434973] 15[55709]: segfault at 8 ip 00007f19923d0875 sp 00007ffffc629520 error 4 in ld-2.28.so[7f19923af000+2f000] [ 625.446269] 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 [ 625.470688] 15[55747]: segfault at 8 ip 00007f579f57e875 sp 00007ffda94e7ea0 error 4 in ld-2.28.so[7f579f55d000+2f000] [ 625.478884] 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 [ 637.692471] LustreError: 11566:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x240000402:0x785:0x0] error -4. [ 638.531911] 5[57960]: segfault at 8 ip 00007ffa45260875 sp 00007ffdc3a65410 error 4 in ld-2.28.so[7ffa4523f000+2f000] [ 638.538536] 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 [ 639.904294] LustreError: 58017:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_58017 thread for 'racer0': rc = -4 [ 644.698220] LustreError: 58925:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x852:0x0] error: rc = -4 [ 648.889956] 19[59570]: segfault at 180e6e04 ip 00005560cb81846d sp 00007ffe90402048 error 6 in 19[5560cb812000+7000] [ 648.895831] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 41 0e <20> 83 04 6e 0e 18 41 0e 10 42 0e 08 00 00 00 10 00 00 00 b8 03 00 [ 652.451417] LustreError: 60183:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_60183 thread for 'racer0': rc = -4 [ 673.992745] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg205-client.virtnet DURATION=300 ========================================================== 19:48:18 (1788652098) [ 786.172145] LustreError: lustre-MDT0000-mdc-ffff9d3bc5a91000: operation ldlm_enqueue to node 192.168.202.105@tcp failed: rc = -107 [ 786.176217] Lustre: lustre-MDT0000-mdc-ffff9d3bc5a91000: Connection to lustre-MDT0000 (at 192.168.202.105@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 786.183407] LustreError: Skipped 1 previous similar message [ 786.265604] LustreError: lustre-MDT0000-mdc-ffff9d3bc5a91000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 786.323773] LustreError: 68178:0:(llite_lib.c:3893:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 786.327530] LustreError: 68184:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000403:0xc3d:0x0] error: rc = -5 [ 786.343995] LustreError: 68198:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff9d3bc5a91000: inode [0x200000403:0xc3d:0x0] mdc close failed: rc = -108 [ 786.349442] LustreError: 68184:0:(file.c:6167:ll_inode_revalidate_fini()) Skipped 1 previous similar message [ 787.061644] Lustre: lustre-MDT0000-mdc-ffff9d3bc5a91000: Connection restored to 192.168.202.105@tcp (at 192.168.202.105@tcp) [ 851.778258] LustreError: lustre-OST0000-osc-ffff9d3bc5a91000: operation ldlm_enqueue to node 192.168.202.105@tcp failed: rc = -107 [ 851.779417] Lustre: lustre-OST0000-osc-ffff9d3bc5a91000: Connection to lustre-OST0000 (at 192.168.202.105@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 851.785728] LustreError: Skipped 1 previous similar message [ 851.870493] LustreError: lustre-OST0000-osc-ffff9d3bc5a91000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 852.101299] LustreError: lustre-OST0001-osc-ffff9d3bc5a91000: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 853.747555] LustreError: 72609:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0001-osc-ffff9d3bc5a91000: namespace resource [0x2c0000400:0x4ce5:0x0].0x0 (ffff9d3acdbcc100) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 853.784495] Lustre: lustre-OST0001-osc-ffff9d3bc5a91000: Connection restored to 192.168.202.105@tcp (at 192.168.202.105@tcp) [ 1106.912349] INFO: task mrename:76377 blocked for more than 120 seconds. [ 1106.918514] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.924744] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.928401] task:mrename state:D stack:0 pid:76377 ppid:1 flags:0x80004004 [ 1106.941624] Call Trace: [ 1106.950811] __schedule+0x351/0xcb0 [ 1106.959222] schedule+0xc0/0x180 [ 1106.960845] schedule_preempt_disabled+0x21/0x40 [ 1106.965508] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1106.970509] down_write+0x80/0xd0 [ 1106.971855] lock_rename+0x119/0x160 [ 1106.973181] do_renameat2+0x313/0x730 [ 1106.974416] __x64_sys_rename+0x24/0x30 [ 1106.975563] do_syscall_64+0xc1/0x440 [ 1106.977967] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1106.980656] RIP: 0033:0x7fc7e027e6cb [ 1106.982971] Code: Unable to access opcode bytes at RIP 0x7fc7e027e6a1. [ 1106.988647] RSP: 002b:00007ffc5bf95338 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1106.990959] RAX: ffffffffffffffda RBX: 00007ffc5bf95428 RCX: 00007fc7e027e6cb [ 1106.993470] RDX: 00007ffc5bf95448 RSI: 00007ffc5bf9690b RDI: 00007ffc5bf968f4 [ 1107.000138] RBP: 0000000000400800 R08: 00007fc7e05cdd20 R09: 00007fc7e05cdd20 [ 1107.009034] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.015349] R13: 00007ffc5bf95420 R14: 0000000000000000 R15: 0000000000000000 [ 1107.022434] INFO: task mrename:76415 blocked for more than 120 seconds. [ 1107.026510] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.038094] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.044633] task:mrename state:D stack:0 pid:76415 ppid:1 flags:0x80004004 [ 1107.049679] Call Trace: [ 1107.054708] __schedule+0x351/0xcb0 [ 1107.057904] ? filename_parentat.isra.44+0x153/0x220 [ 1107.059394] schedule+0xc0/0x180 [ 1107.067812] schedule_preempt_disabled+0x21/0x40 [ 1107.072517] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.086103] __mutex_lock_slowpath+0x1f/0x30 [ 1107.095443] mutex_lock+0x5b/0x70 [ 1107.096719] lock_rename+0x33/0x160 [ 1107.100027] do_renameat2+0x313/0x730 [ 1107.102736] __x64_sys_rename+0x24/0x30 [ 1107.111424] do_syscall_64+0xc1/0x440 [ 1107.113533] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.116537] RIP: 0033:0x7f96417046cb [ 1107.118628] Code: Unable to access opcode bytes at RIP 0x7f96417046a1. [ 1107.122276] RSP: 002b:00007ffe82f3d8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.129919] RAX: ffffffffffffffda RBX: 00007ffe82f3d9c8 RCX: 00007f96417046cb [ 1107.137620] RDX: 00007ffe82f3d9e8 RSI: 00007ffe82f3f909 RDI: 00007ffe82f3f8f4 [ 1107.141705] RBP: 0000000000400800 R08: 00007f9641a53d20 R09: 00007f9641a53d20 [ 1107.144413] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.150477] R13: 00007ffe82f3d9c0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.153705] INFO: task touch:76484 blocked for more than 120 seconds. [ 1107.157342] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.159845] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.162961] task:touch state:D stack:0 pid:76484 ppid:1 flags:0x80000004 [ 1107.166832] Call Trace: [ 1107.167733] __schedule+0x351/0xcb0 [ 1107.168676] schedule+0xc0/0x180 [ 1107.173193] schedule_preempt_disabled+0x21/0x40 [ 1107.181557] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.184921] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 1107.199415] down_write+0x80/0xd0 [ 1107.200706] do_last+0x2eb/0xfc0 [ 1107.213054] ? nd_jump_root+0xe5/0x160 [ 1107.217441] ? path_init+0x437/0x520 [ 1107.219432] path_openat+0xf7/0x500 [ 1107.222349] do_filp_open+0x99/0x140 [ 1107.224450] ? getname_flags+0x6e/0x330 [ 1107.226654] ? __check_object_size+0xff/0x256 [ 1107.228540] ? do_raw_spin_unlock+0x75/0x190 [ 1107.236254] ? _raw_spin_unlock+0x12/0x30 [ 1107.240698] do_sys_openat2+0x2b4/0x410 [ 1107.244538] do_sys_open+0x73/0xa0 [ 1107.251753] __x64_sys_openat+0x24/0x30 [ 1107.256602] do_syscall_64+0xc1/0x440 [ 1107.259266] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.263804] RIP: 0033:0x7f07f5f17332 [ 1107.265962] Code: Unable to access opcode bytes at RIP 0x7f07f5f17308. [ 1107.271400] RSP: 002b:00007ffea5156b90 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.277532] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f07f5f17332 [ 1107.281752] RDX: 0000000000000941 RSI: 00007ffea5158954 RDI: 00000000ffffff9c [ 1107.289421] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1107.294839] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000001 [ 1107.300252] R13: 0000000000000001 R14: 00007ffea5158954 R15: 00007f07f61ba374 [ 1107.304374] INFO: task mrename:76542 blocked for more than 120 seconds. [ 1107.309324] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.316136] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.320104] task:mrename state:D stack:0 pid:76542 ppid:1 flags:0x80004004 [ 1107.328204] Call Trace: [ 1107.329113] __schedule+0x351/0xcb0 [ 1107.332932] ? filename_parentat.isra.44+0x153/0x220 [ 1107.336439] schedule+0xc0/0x180 [ 1107.340762] schedule_preempt_disabled+0x21/0x40 [ 1107.344241] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.346708] __mutex_lock_slowpath+0x1f/0x30 [ 1107.349256] mutex_lock+0x5b/0x70 [ 1107.351394] lock_rename+0x33/0x160 [ 1107.366406] do_renameat2+0x313/0x730 [ 1107.367894] __x64_sys_rename+0x24/0x30 [ 1107.369385] do_syscall_64+0xc1/0x440 [ 1107.370700] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.373935] RIP: 0033:0x7fdfc62aa6cb [ 1107.376104] Code: Unable to access opcode bytes at RIP 0x7fdfc62aa6a1. [ 1107.379520] RSP: 002b:00007ffc323b1ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.388358] RAX: ffffffffffffffda RBX: 00007ffc323b1fe8 RCX: 00007fdfc62aa6cb [ 1107.392164] RDX: 00007ffc323b2008 RSI: 00007ffc323b3909 RDI: 00007ffc323b38f4 [ 1107.395507] RBP: 0000000000400800 R08: 00007fdfc65f9d20 R09: 00007fdfc65f9d20 [ 1107.398707] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.402577] R13: 00007ffc323b1fe0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.406494] INFO: task mrename:76689 blocked for more than 120 seconds. [ 1107.410198] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.413928] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.427093] task:mrename state:D stack:0 pid:76689 ppid:1 flags:0x80004004 [ 1107.432760] Call Trace: [ 1107.434062] __schedule+0x351/0xcb0 [ 1107.436257] ? filename_parentat.isra.44+0x153/0x220 [ 1107.438748] schedule+0xc0/0x180 [ 1107.446971] schedule_preempt_disabled+0x21/0x40 [ 1107.448470] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.450756] __mutex_lock_slowpath+0x1f/0x30 [ 1107.453446] mutex_lock+0x5b/0x70 [ 1107.458276] lock_rename+0x33/0x160 [ 1107.460938] do_renameat2+0x313/0x730 [ 1107.463397] __x64_sys_rename+0x24/0x30 [ 1107.466113] do_syscall_64+0xc1/0x440 [ 1107.470265] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.473245] RIP: 0033:0x7f6cc0bdd6cb [ 1107.475172] Code: Unable to access opcode bytes at RIP 0x7f6cc0bdd6a1. [ 1107.479663] RSP: 002b:00007ffee947c8f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.485508] RAX: ffffffffffffffda RBX: 00007ffee947c9e8 RCX: 00007f6cc0bdd6cb [ 1107.490231] RDX: 00007ffee947ca08 RSI: 00007ffee947d909 RDI: 00007ffee947d8f1 [ 1107.494679] RBP: 0000000000400800 R08: 00007f6cc0f2cd20 R09: 00007f6cc0f2cd20 [ 1107.501797] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.515362] R13: 00007ffee947c9e0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.528017] INFO: task mrename:76702 blocked for more than 120 seconds. [ 1107.530408] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.537830] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.546831] task:mrename state:D stack:0 pid:76702 ppid:1 flags:0x80000004 [ 1107.551324] Call Trace: [ 1107.552490] __schedule+0x351/0xcb0 [ 1107.554543] ? filename_parentat.isra.44+0x153/0x220 [ 1107.557954] schedule+0xc0/0x180 [ 1107.559234] schedule_preempt_disabled+0x21/0x40 [ 1107.561440] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.564102] __mutex_lock_slowpath+0x1f/0x30 [ 1107.566470] mutex_lock+0x5b/0x70 [ 1107.568181] lock_rename+0x33/0x160 [ 1107.570152] do_renameat2+0x313/0x730 [ 1107.572330] __x64_sys_rename+0x24/0x30 [ 1107.574381] do_syscall_64+0xc1/0x440 [ 1107.577141] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.583319] RIP: 0033:0x7f9f970ca6cb [ 1107.585066] Code: Unable to access opcode bytes at RIP 0x7f9f970ca6a1. [ 1107.590120] RSP: 002b:00007ffc4f1706f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.598635] RAX: ffffffffffffffda RBX: 00007ffc4f1707e8 RCX: 00007f9f970ca6cb [ 1107.604633] RDX: 00007ffc4f170808 RSI: 00007ffc4f172909 RDI: 00007ffc4f1728f3 [ 1107.610367] RBP: 0000000000400800 R08: 00007f9f97419d20 R09: 00007f9f97419d20 [ 1107.620734] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.623405] R13: 00007ffc4f1707e0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.630675] INFO: task mrename:76780 blocked for more than 120 seconds. [ 1107.637148] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.644517] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.651376] task:mrename state:D stack:0 pid:76780 ppid:1 flags:0x80004004 [ 1107.656894] Call Trace: [ 1107.658397] __schedule+0x351/0xcb0 [ 1107.661324] ? filename_parentat.isra.44+0x153/0x220 [ 1107.663846] schedule+0xc0/0x180 [ 1107.670592] schedule_preempt_disabled+0x21/0x40 [ 1107.673382] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.677392] __mutex_lock_slowpath+0x1f/0x30 [ 1107.679614] mutex_lock+0x5b/0x70 [ 1107.681604] lock_rename+0x33/0x160 [ 1107.683142] do_renameat2+0x313/0x730 [ 1107.684545] __x64_sys_rename+0x24/0x30 [ 1107.686695] do_syscall_64+0xc1/0x440 [ 1107.688499] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.691128] RIP: 0033:0x7f0d438366cb [ 1107.695677] Code: Unable to access opcode bytes at RIP 0x7f0d438366a1. [ 1107.700181] RSP: 002b:00007fffe73daeb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.714164] RAX: ffffffffffffffda RBX: 00007fffe73dafa8 RCX: 00007f0d438366cb [ 1107.722446] RDX: 00007fffe73dafc8 RSI: 00007fffe73dc90c RDI: 00007fffe73dc8f4 [ 1107.727824] RBP: 0000000000400800 R08: 00007f0d43b85d20 R09: 00007f0d43b85d20 [ 1107.730583] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.739365] R13: 00007fffe73dafa0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.745461] INFO: task mrename:76902 blocked for more than 120 seconds. [ 1107.752339] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.756851] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.759404] task:mrename state:D stack:0 pid:76902 ppid:1 flags:0x80000004 [ 1107.768101] Call Trace: [ 1107.770283] __schedule+0x351/0xcb0 [ 1107.772753] ? filename_parentat.isra.44+0x153/0x220 [ 1107.778833] schedule+0xc0/0x180 [ 1107.779715] schedule_preempt_disabled+0x21/0x40 [ 1107.781351] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.787859] __mutex_lock_slowpath+0x1f/0x30 [ 1107.792040] mutex_lock+0x5b/0x70 [ 1107.794199] lock_rename+0x33/0x160 [ 1107.796254] do_renameat2+0x313/0x730 [ 1107.799139] __x64_sys_rename+0x24/0x30 [ 1107.801011] do_syscall_64+0xc1/0x440 [ 1107.803232] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.807420] RIP: 0033:0x7feeefaa76cb [ 1107.809620] Code: Unable to access opcode bytes at RIP 0x7feeefaa76a1. [ 1107.813511] RSP: 002b:00007ffef3f24958 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.818126] RAX: ffffffffffffffda RBX: 00007ffef3f24a48 RCX: 00007feeefaa76cb [ 1107.821518] RDX: 00007ffef3f24a68 RSI: 00007ffef3f2590c RDI: 00007ffef3f258f5 [ 1107.826459] RBP: 0000000000400800 R08: 00007feeefdf6d20 R09: 00007feeefdf6d20 [ 1107.831920] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.835607] R13: 00007ffef3f24a40 R14: 0000000000000000 R15: 0000000000000000 [ 1107.840542] INFO: task mrename:77068 blocked for more than 120 seconds. [ 1107.842414] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.845544] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.849237] task:mrename state:D stack:0 pid:77068 ppid:1 flags:0x80004004 [ 1107.852958] Call Trace: [ 1107.854547] __schedule+0x351/0xcb0 [ 1107.856299] ? filename_parentat.isra.44+0x153/0x220 [ 1107.858617] schedule+0xc0/0x180 [ 1107.860315] schedule_preempt_disabled+0x21/0x40 [ 1107.862524] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.869663] __mutex_lock_slowpath+0x1f/0x30 [ 1107.871596] mutex_lock+0x5b/0x70 [ 1107.873991] lock_rename+0x33/0x160 [ 1107.875718] do_renameat2+0x313/0x730 [ 1107.877509] __x64_sys_rename+0x24/0x30 [ 1107.879548] do_syscall_64+0xc1/0x440 [ 1107.881429] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.884017] RIP: 0033:0x7fef399726cb [ 1107.886192] Code: Unable to access opcode bytes at RIP 0x7fef399726a1. [ 1107.889569] RSP: 002b:00007fff541b74f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.893869] RAX: ffffffffffffffda RBX: 00007fff541b75e8 RCX: 00007fef399726cb [ 1107.898511] RDX: 00007fff541b7608 RSI: 00007fff541b890c RDI: 00007fff541b88f3 [ 1107.904494] RBP: 0000000000400800 R08: 00007fef39cc1d20 R09: 00007fef39cc1d20 [ 1107.911565] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.921363] R13: 00007fff541b75e0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.931137] INFO: task mrename:77326 blocked for more than 120 seconds. [ 1107.935114] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.939261] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.945122] task:mrename state:D stack:0 pid:77326 ppid:1 flags:0x80004004 [ 1107.951884] Call Trace: [ 1107.952857] __schedule+0x351/0xcb0 [ 1107.954111] ? filename_parentat.isra.44+0x153/0x220 [ 1107.961676] schedule+0xc0/0x180 [ 1107.963458] schedule_preempt_disabled+0x21/0x40 [ 1107.967276] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.975493] __mutex_lock_slowpath+0x1f/0x30 [ 1107.982130] mutex_lock+0x5b/0x70 [ 1107.988631] lock_rename+0x33/0x160 [ 1107.990469] do_renameat2+0x313/0x730 [ 1107.992240] __x64_sys_rename+0x24/0x30 [ 1107.994267] do_syscall_64+0xc1/0x440 [ 1107.996254] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1108.000420] RIP: 0033:0x7f5b152c56cb [ 1108.002235] Code: Unable to access opcode bytes at RIP 0x7f5b152c56a1. [ 1108.005415] RSP: 002b:00007fffd6d162a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1108.008561] RAX: ffffffffffffffda RBX: 00007fffd6d16398 RCX: 00007f5b152c56cb [ 1108.016246] RDX: 00007fffd6d163b8 RSI: 00007fffd6d1890d RDI: 00007fffd6d188f5 [ 1108.024140] RBP: 0000000000400800 R08: 00007f5b15614d20 R09: 00007f5b15614d20 [ 1108.028027] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1108.032541] R13: 00007fffd6d16390 R14: 0000000000000000 R15: 0000000000000000