[ 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 436385295 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: 2895288K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001013] APIC: Switch to symmetric I/O mode setup [ 0.002414] x2apic enabled [ 0.003008] Switched APIC routing to physical x2apic. [ 0.004013] kvm-guest: setup PV IPIs [ 0.006813] ..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 [ 0.007030] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008015] pid_max: default: 32768 minimum: 301 [ 0.009160] LSM: Security Framework initializing [ 0.010070] Yama: becoming mindful. [ 0.011022] SELinux: Initializing. [ 0.012073] *** VALIDATE selinux *** [ 0.020520] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.025469] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.027035] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028112] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029135] *** VALIDATE tmpfs *** [ 0.030496] *** VALIDATE proc *** [ 0.031253] *** VALIDATE cgroup *** [ 0.032009] *** VALIDATE cgroup2 *** [ 0.033273] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034177] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036032] Spectre V2 : User space: Vulnerable [ 0.037009] Speculative Store Bypass: Vulnerable [ 0.040602] debug: unmapping init [mem 0xffffffffbce59000-0xffffffffbce60fff] [ 0.042248] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043842] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044024] ... version: 2 [ 0.045012] ... bit width: 48 [ 0.046009] ... generic registers: 4 [ 0.047010] ... value mask: 0000ffffffffffff [ 0.048014] ... max period: 00007fffffffffff [ 0.049011] ... fixed-purpose events: 3 [ 0.050009] ... event mask: 000000070000000f [ 0.052315] rcu: Hierarchical SRCU implementation. [ 0.054837] smp: Bringing up secondary CPUs ... [ 0.055704] x86: Booting SMP configuration: [ 0.056023] .... node #0, CPUs: #1 #2 #3 [ 0.061103] smp: Brought up 1 node, 4 CPUs [ 0.063014] smpboot: Max logical packages: 1 [ 0.064012] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.193420] node 0 deferred pages initialised in 116ms [ 0.196317] devtmpfs: initialized [ 0.197301] x86/mm: Memory block size: 128MB [ 0.200607] gcov: version magic: 0x41383552 [ 0.203401] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.204100] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.205309] pinctrl core: initialized pinctrl subsystem [ 0.206264] [ 0.206778] ************************************************************* [ 0.207015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.208013] ** ** [ 0.209013] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.210016] ** ** [ 0.211014] ** This means that this kernel is built to expose internal ** [ 0.212013] ** IOMMU data structures, which may compromise security on ** [ 0.213015] ** your system. ** [ 0.214015] ** ** [ 0.215014] ** If you see this message and you are not debugging the ** [ 0.216012] ** kernel, report this immediately to your vendor! ** [ 0.217019] ** ** [ 0.218017] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.219012] ************************************************************* [ 0.220843] NET: Registered protocol family 16 [ 0.221543] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.222066] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.223064] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.224614] cpuidle: using governor menu [ 0.226096] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.230067] PCI: Using configuration type 1 for base access [ 0.232137] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.241049] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.243045] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246085] cryptd: max_cpu_qlen set to 1000 [ 0.248243] ACPI: Added _OSI(Module Device) [ 0.249014] ACPI: Added _OSI(Processor Device) [ 0.250011] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.252010] ACPI: Added _OSI(Processor Aggregator Device) [ 0.256297] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.261600] ACPI: Interpreter enabled [ 0.263054] ACPI: PM: (supports S0 S3 S4 S5) [ 0.264010] ACPI: Using IOAPIC for interrupt routing [ 0.265108] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.269465] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.279174] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.281029] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.283021] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.286184] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.291460] acpiphp: Slot [2] registered [ 0.293092] acpiphp: Slot [5] registered [ 0.295103] acpiphp: Slot [6] registered [ 0.296077] acpiphp: Slot [3] registered [ 0.298082] acpiphp: Slot [4] registered [ 0.299080] acpiphp: Slot [7] registered [ 0.301230] acpiphp: Slot [8] registered [ 0.303084] acpiphp: Slot [9] registered [ 0.304089] acpiphp: Slot [10] registered [ 0.306076] acpiphp: Slot [11] registered [ 0.308087] acpiphp: Slot [12] registered [ 0.309090] acpiphp: Slot [13] registered [ 0.311146] acpiphp: Slot [14] registered [ 0.312073] acpiphp: Slot [15] registered [ 0.313072] acpiphp: Slot [16] registered [ 0.314115] acpiphp: Slot [17] registered [ 0.316070] acpiphp: Slot [18] registered [ 0.317139] acpiphp: Slot [19] registered [ 0.319078] acpiphp: Slot [20] registered [ 0.320075] acpiphp: Slot [21] registered [ 0.322091] acpiphp: Slot [22] registered [ 0.324113] acpiphp: Slot [23] registered [ 0.325083] acpiphp: Slot [24] registered [ 0.327126] acpiphp: Slot [25] registered [ 0.329135] acpiphp: Slot [26] registered [ 0.331074] acpiphp: Slot [27] registered [ 0.332092] acpiphp: Slot [28] registered [ 0.334079] acpiphp: Slot [29] registered [ 0.335080] acpiphp: Slot [30] registered [ 0.337123] acpiphp: Slot [31] registered [ 0.338137] PCI host bridge to bus 0000:00 [ 0.340015] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.342020] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.345022] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.348019] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.350015] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.354067] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.355191] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.358023] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.361464] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.369067] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.373090] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.376014] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.378013] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.381016] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.383689] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.386754] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.389051] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.392979] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.395765] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.405014] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.410014] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.414552] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.423018] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.433028] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.451016] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.462035] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.469014] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.483016] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.517020] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.530000] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.532365] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.535322] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.537326] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.540201] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.545356] iommu: Default domain type: Passthrough [ 0.547509] SCSI subsystem initialized [ 0.549080] ACPI: bus type USB registered [ 0.550086] usbcore: registered new interface driver usbfs [ 0.552067] usbcore: registered new interface driver hub [ 0.554067] usbcore: registered new device driver usb [ 0.555146] pps_core: LinuxPPS API ver. 1 registered [ 0.557010] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.559049] PTP clock support registered [ 0.562047] EDAC MC: Ver: 3.0.0 [ 0.563509] PCI: Using ACPI for IRQ routing [ 0.565678] NetLabel: Initializing [ 0.567009] NetLabel: domain hash size = 128 [ 0.568006] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.570075] NetLabel: unlabeled traffic allowed by default [ 0.572134] vgaarb: loaded [ 0.574167] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.576009] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.585883] clocksource: Switched to clocksource kvm-clock [ 0.691725] VFS: Disk quotas dquot_6.6.0 [ 0.693515] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.695347] *** VALIDATE ramfs *** [ 0.697295] *** VALIDATE hugetlbfs *** [ 0.698731] pnp: PnP ACPI init [ 0.702459] pnp: PnP ACPI: found 6 devices [ 0.769656] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.773069] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.775221] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.777367] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.779589] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.782117] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.785163] NET: Registered protocol family 2 [ 0.787504] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.792520] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.796184] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.801461] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.804814] TCP: Hash tables configured (established 65536 bind 65536) [ 0.807714] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.810866] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.813719] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.816774] NET: Registered protocol family 1 [ 0.820146] RPC: Registered named UNIX socket transport module. [ 0.822354] RPC: Registered udp transport module. [ 0.824195] RPC: Registered tcp transport module. [ 0.825835] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.828495] NET: Registered protocol family 44 [ 0.830227] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.832103] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.834371] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.836739] PCI: CLS 0 bytes, default 64 [ 0.838473] Unpacking initramfs... [ 2.348917] debug: unmapping init [mem 0xffff911a3cc64000-0xffff911a3ffcffff] [ 2.352905] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.354883] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.357939] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.875380] Initialise system trusted keyrings [ 2.877153] Key type blacklist registered [ 2.879638] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.889125] zbud: loaded [ 2.892104] *** VALIDATE nfs *** [ 2.893268] *** VALIDATE nfs4 *** [ 2.895665] pstore: using deflate compression [ 2.899494] Platform Keyring initialized [ 3.018956] NET: Registered protocol family 38 [ 3.020935] Key type asymmetric registered [ 3.022697] Asymmetric key parser 'x509' registered [ 3.024763] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.027860] io scheduler mq-deadline registered [ 3.029869] io scheduler kyber registered [ 3.031384] io scheduler bfq registered [ 3.033554] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.036711] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.040272] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.043699] ACPI: Power Button [PWRF] [ 3.049363] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.056955] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.088708] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.115866] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.143988] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.148219] Non-volatile memory driver v1.3 [ 3.149916] Linux agpgart interface v0.103 [ 3.177734] virtio_blk virtio1: [vda] 145880 512-byte logical blocks (74.7 MB/71.2 MiB) [ 3.180417] vda: detected capacity change from 0 to 74690560 [ 3.198533] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.201045] vdb: detected capacity change from 0 to 1073741824 [ 3.210376] libphy: Fixed MDIO Bus: probed [ 3.229546] usbcore: registered new interface driver usbserial_generic [ 3.232542] usbserial: USB Serial support registered for generic [ 3.234620] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.238841] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.240588] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.243138] mousedev: PS/2 mouse device common for all mice [ 3.245850] rtc_cmos 00:05: RTC can wake from S4 [ 3.249866] rtc_cmos 00:05: registered as rtc0 [ 3.251389] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.252673] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.258620] intel_pstate: CPU model not supported [ 3.262579] hid: raw HID events driver (C) Jiri Kosina [ 3.264307] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.267442] usbcore: registered new interface driver usbhid [ 3.267448] usbhid: USB HID core driver [ 3.267577] drop_monitor: Initializing network drop monitor service [ 3.268069] Initializing XFRM netlink socket [ 3.279509] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.279738] NET: Registered protocol family 10 [ 3.286124] Segment Routing with IPv6 [ 3.287513] NET: Registered protocol family 17 [ 3.289976] mpls_gso: MPLS GSO support [ 3.295665] RAS: Correctable Errors collector initialized. [ 3.297755] AVX version of gcm_enc/dec engaged. [ 3.299245] AES CTR mode by8 optimization enabled [ 3.387330] sched_clock: Marking stable (3387308232, 0)->(4285409934, -898101702) [ 3.390889] registered taskstats version 1 [ 3.393730] Loading compiled-in X.509 certificates [ 3.396392] zswap: loaded using pool lzo/zbud [ 3.424153] Key type big_key registered [ 3.436688] Key type encrypted registered [ 3.438376] ima: No TPM chip found, activating TPM-bypass! [ 3.440416] ima: Allocated hash algorithm: sha1 [ 3.442100] ima: No architecture policies found [ 3.443804] evm: Initialising EVM extended attributes: [ 3.445784] evm: security.selinux [ 3.446961] evm: security.ima [ 3.448148] evm: security.capability [ 3.449463] evm: HMAC attrs: 0x1 [ 3.451818] rtc_cmos 00:05: setting system clock to 2026-08-03 16:08:14 UTC (1785773294) [ 3.458086] debug: unmapping init [mem 0xffffffffbde03000-0xffffffffbdffffff] [ 3.461354] debug: unmapping init [mem 0xffffffffbcb82000-0xffffffffbce58fff] [ 3.472188] Write protecting the kernel read-only data: 28672k [ 3.475617] debug: unmapping init [mem 0xffffffffbb203000-0xffffffffbb3fffff] [ 3.478624] debug: unmapping init [mem 0xffffffffbbb14000-0xffffffffbbbfffff] [ 3.509363] 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) [ 3.517268] systemd[1]: Detected virtualization kvm. [ 3.519312] systemd[1]: Detected architecture x86-64. [ 3.521233] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.545785] systemd[1]: No hostname configured. [ 3.547472] systemd[1]: Set hostname to . [ 3.549457] random: systemd: uninitialized urandom read (16 bytes read) [ 3.551487] systemd[1]: Initializing machine ID from random generator. [ 3.597589] random: ln: uninitialized urandom read (6 bytes read) [ 3.668853] random: systemd: uninitialized urandom read (16 bytes read) [ 3.671439] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.676187] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.681219] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. Starting Apply Kernel Variables... Starting Journal Service... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Timers. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. Starting Setup Virtual Console... [ OK ] Reached target Sockets. [ OK ] Reached target Initrd Root Device. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Setup Virtual Console. [ OK ] Started Journal Service. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. [ 4.207727] random: fast init done Starting dracut pre-udev hook... [ 4.260934] device-mapper: uevent: version 1.0.3 [ 4.263195] 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. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 4.893697] virtio_net virtio0 ens2: renamed from eth0 [ 4.931666] scsi host0: ata_piix [ 4.942562] scsi host1: ata_piix [ 4.944789] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.947312] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 9.162074] dracut-initqueue[585]: RTNETLINK answers: File exists [ 9.954594] random: crng init done [ 9.956084] 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... [ 10.238728] 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. Stopping Hardware RNG Entropy Gatherer Daemon... [ 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 Root Device. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Slices. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Swap. Stopping udev Kernel Device Manager... [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Paths. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ 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 Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.305437] printk: systemd: 22 output lines suppressed due to ratelimiting [ 11.590399] SELinux: Disabled at runtime. [ 11.651840] 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) [ 11.662313] systemd[1]: Detected virtualization kvm. [ 11.664371] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.219652] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.222642] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.227135] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.231361] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.234261] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.239984] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.246888] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on udev Control Socket. Activating swap /dev/disk/by-label/SWAP... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Created slice system-getty.slice. Mounting Kernel Debug File System... [ 12.289940] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting POSIX Message Queue File System... Mounting Huge Pages File System... [ OK ] Started Dispatch Password Requests to Console Directory Watch. Starting Apply Kernel Variables... [ OK ] Reached target RPC Port Mapper. Starting Create list of required st…ce nodes for the current kernel... [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Listening on Process Core Dump Socket. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Reached target rpc_pipefs.target. [ OK ] Stopped target Initrd File Systems. [ OK ] Started Journal Service. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ 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 Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted /mnt. [ 12.693673] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 13.129892] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.167617] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.330156] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.345921] EDAC sbridge: Ver: 1.1.2 [ 14.483168] Key type dns_resolver registered [ 14.845379] NFS: Registering the id_resolver key type [ 14.847706] Key type id_resolver registered [ 14.849544] 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 daily update of the root trust anchor for DNSSEC. [ 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 Timers. [ OK ] Reached target Basic System. [ OK ] Started D-Bus System Message Bus. Starting Restore /run/initramfs on shutdown... Starting Network Manager... Starting Login Service... [ OK ] Reached target sshd-keygen.target. [ OK ] Started irqbalance daemon. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 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 OpenSSH server daemon... Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... [ 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 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 System Logging Service... Starting Notify NFS peers of a restart... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... [ OK ] Started 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. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg143-client login: [ 31.277251] hrtimer: interrupt took 21241544 ns [ 84.004202] libcfs: loading out-of-tree module taints kernel. [ 84.278483] Key type ._llcrypt registered [ 84.330668] Key type .llcrypt registered [ 84.786790] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 84.806955] alg: No test for adler32 (adler32-zlib) [ 86.193909] Lustre: Lustre: Build Version: 2.17.56_2_g1ec524e [ 87.161745] LNet: Added LNI 192.168.201.43@tcp [8/256/0/180] [ 89.016166] Key type lgssc registered [ 91.706169] Lustre: Echo OBD driver; http://www.lustre.org/ [ 317.480654] Lustre: Mounted lustre-client [ 323.783947] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 341.778862] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing check_logdir /tmp/testlogs/ [ 343.008487] Lustre: lustre-OST0000-osc-ffff911a93526000: disconnect after 23s idle [ 350.309379] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing yml_node [ 357.342818] Lustre: DEBUG MARKER: Client: 2.17.56.2 [ 360.549079] Lustre: DEBUG MARKER: MDS: 2.17.56.2 [ 364.715485] Lustre: DEBUG MARKER: OSS: 2.17.56.2 [ 367.128106] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Mon Aug 3 12:14:16 EDT 2026 [ 393.059981] Lustre: DEBUG MARKER: excepting tests: [ 395.627170] Lustre: DEBUG MARKER: === racer: start setup 12:14:44 (1785773684) === [ 396.848934] Lustre: Mounted lustre-client [ 404.875094] Lustre: DEBUG MARKER: oleg143-client.virtnet: executing check_config_client /mnt/lustre [ 432.233218] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 449.714781] Lustre: DEBUG MARKER: === racer: finish setup 12:15:38 (1785773738) === [ 453.981905] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg143-client.virtnet DURATION=300 ========================================================== 12:15:42 (1785773742) [ 471.185575] 19[12319]: segfault at 8 ip 00007fb08eac8875 sp 00007ffef3e91920 error 4 in ld-2.28.so[7fb08eaa7000+2f000] [ 471.204961] 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 [ 508.229599] Lustre: dir [0x200000403:0x7b:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 508.234230] LustreError: 14326:0:(mdc_request.c:1522:mdc_read_page()) lustre-MDT0000-mdc-ffff911a873b6000: dir page locate: [0x200000403:0x25:0x0] at 0: rc -5 [ 508.267939] LustreError: 14326:0:(mdc_request.c:1522:mdc_read_page()) Skipped 2 previous similar messages [ 526.310626] LustreError: 15966:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff911a873b6000: cannot apply new layout on [0x200000402:0x15f:0x0] : rc = -5 [ 526.323610] LustreError: 15966:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000402:0x15f:0x0] error -5. [ 535.583856] LustreError: 17840:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff911a93526000: inode [0x200000402:0x100:0x0] mdc close failed: rc = -2 [ 555.156550] LustreError: 19752:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x185:0x0]: rc = -5 [ 555.224339] LustreError: 19752:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 555.756984] LustreError: 19752:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x185:0x0]: rc = -5 [ 555.776988] LustreError: 19752:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 561.902631] LustreError: 19313:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0x204:0x0]: rc = -5 [ 561.930234] LustreError: 19313:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 562.598978] LustreError: 258:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 15 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 572.220105] LustreError: 10594:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0x204:0x0]: rc = -5 [ 572.235315] LustreError: 10594:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 2 previous similar messages [ 572.249475] LustreError: 10594:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 572.257708] LustreError: 10594:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 2 previous similar messages [ 572.272180] LustreError: 10594:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 1 [0x200000403:0x204:0x0] inode@0000000000000000: rc = -5 [ 572.301208] LustreError: 10594:0:(statahead.c:824:ll_statahead_interpret_work()) Skipped 1 previous similar message [ 578.161452] LustreError: 21575:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000402:0x1a0:0x0]: rc = -5 [ 578.178293] LustreError: 21575:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 2 previous similar messages [ 578.196286] LustreError: 21575:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 578.210486] LustreError: 21575:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 2 previous similar messages [ 578.260717] LustreError: 20146:0:(llite_nfs.c:401:ll_dir_get_parent_fid()) lustre: failure inode [0x240000403:0x1d6:0x0] get parent: rc = -116 [ 679.356479] LustreError: lustre-MDT0000-mdc-ffff911a873b6000: operation ldlm_enqueue to node 192.168.201.143@tcp failed: rc = -107 [ 679.370690] Lustre: lustre-MDT0000-mdc-ffff911a873b6000: Connection to lustre-MDT0000 (at 192.168.201.143@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 679.412917] Lustre: Skipped 1 previous similar message [ 679.438549] LustreError: lustre-MDT0001-mdc-ffff911a93526000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 679.457598] LustreError: lustre-MDT0000-mdc-ffff911a873b6000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 679.483814] LustreError: 21367:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff911a93526000: inode [0x240000403:0x1dd:0x0] mdc close failed: rc = -108 [ 679.488321] LustreError: 21805:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x29c:0x0] error: rc = -5 [ 679.529655] LustreError: 21805:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 2 previous similar messages [ 679.644253] LustreError: lustre-MDT0000-mdc-ffff911a93526000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 679.833538] Lustre: dir [0x200000403:0x225:0x0] stripe 0 readdir failed: -108, directory is partially accessed! [ 679.847579] Lustre: Skipped 12 previous similar messages [ 679.856300] LustreError: 22788:0:(llite_lib.c:2168:ll_md_setattr()) md_setattr fails: rc = -108 [ 679.988348] LustreError: 23168:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108 [ 679.996916] LustreError: 23168:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 264 previous similar messages [ 680.047414] LustreError: 22002:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000402:0x192:0x0]: rc = -5 [ 680.059634] LustreError: 22002:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 1 previous similar message [ 680.063128] LustreError: 18917:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff911a93526000: [0x200000402:0x38:0x0] lock enqueue fails: rc = -108 [ 680.082193] LustreError: 18917:0:(mdc_request.c:1507:mdc_read_page()) Skipped 2 previous similar messages [ 680.280638] LustreError: 22002:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 680.291380] LustreError: 22002:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 1 previous similar message [ 680.587981] LustreError: 22741:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff911a873b6000: inode [0x200000402:0x1:0x0] mdc close failed: rc = -108 [ 680.598380] LustreError: 22741:0:(file.c:251:ll_close_inode_openhandle()) Skipped 18 previous similar messages [ 680.629936] LustreError: 22939:0:(llite_lib.c:2168:ll_md_setattr()) md_setattr fails: rc = -108 [ 680.638572] LustreError: 22939:0:(llite_lib.c:2168:ll_md_setattr()) Skipped 4 previous similar messages [ 680.990682] LustreError: 22870:0:(lmv_obd.c:1468:lmv_statfs()) lustre-MDT0000-mdc-ffff911a873b6000: can't stat MDS #0: rc = -108 [ 680.993295] LustreError: 23287:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108 [ 681.012561] LustreError: 23287:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 385 previous similar messages [ 681.112816] LustreError: 22976:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000402:0x21f:0x0] error -108. [ 681.554496] LustreError: 23130:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-MDT0000-mdc-ffff911a873b6000: namespace resource [0x200000007:0x1:0x0].0x0 (ffff911abe2a8800) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 682.263407] Lustre: lustre-MDT0001-mdc-ffff911a93526000: Connection restored to 192.168.201.143@tcp (at 192.168.201.143@tcp) [ 683.009218] LustreError: 23712:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108 [ 683.024643] LustreError: 23712:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 652 previous similar messages [ 683.481484] LustreError: 23181:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-MDT0000-mdc-ffff911a93526000: namespace resource [0x200000007:0x1:0x0].0x0 (ffff911aaf2b3600) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 683.832839] Lustre: lustre-MDT0000-mdc-ffff911a873b6000: Connection restored to 192.168.201.143@tcp (at 192.168.201.143@tcp) [ 696.710534] LustreError: 258:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x17b:0x0]: rc = -5 [ 696.738177] LustreError: 258:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 696.755335] LustreError: 258:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 19 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 704.479589] 1[25532]: segfault at 8 ip 00007f879f074875 sp 00007fff5fb22c90 error 4 in ld-2.28.so[7f879f053000+2f000] [ 704.493221] 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 [ 709.004351] 14[26437]: segfault at 8 ip 00007fc571d74875 sp 00007fffcd429280 error 4 in ld-2.28.so[7fc571d53000+2f000] [ 709.017079] 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 [ 741.193640] LustreError: 29197:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000404:0x13d:0x0]: rc = -5 [ 741.202790] LustreError: 29197:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 4 previous similar messages [ 741.229127] LustreError: 29197:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 741.237599] LustreError: 29197:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 4 previous similar messages [ 747.164597] Lustre: dir [0x200000405:0x114:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 749.996482] Lustre: dir [0x200000404:0x186:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 750.022805] Lustre: Skipped 1 previous similar message [ 750.035724] LustreError: 24698:0:(mdc_request.c:1522:mdc_read_page()) lustre-MDT0001-mdc-ffff911a873b6000: dir page locate: [0x240000403:0x236:0x0] at 0: rc -5 [ 750.059483] LustreError: 24698:0:(mdc_request.c:1522:mdc_read_page()) Skipped 4 previous similar messages [ 756.940099] LustreError: 30113:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000405:0x223:0x0] error: rc = -4 [ 756.962790] LustreError: 30113:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 118 previous similar messages [ 760.525468] LustreError: 30898:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_30898 thread for 'racer1': rc = -4 [ 762.189229] LustreError: 30244:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_30244 thread for 'racer1': rc = -4 [ 763.629839] LustreError: 30961:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_30961 thread for 'racer0': rc = -4 [ 763.708339] LustreError: 30939:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_30939 thread for 'racer0': rc=-4 [ 770.382833] LustreError: 32197:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_32197 thread for 'racer0': rc = -4 [ 770.387710] LustreError: 32197:0:(statahead.c:2479:start_statahead_thread()) Skipped 3 previous similar messages [ 805.878454] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg143-client.virtnet DURATION=300 ========================================================== 12:21:32 (1785774092) [ 814.989133] LustreError: 34648:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000404:0x1d6:0x0]: rc = -5 [ 815.017869] LustreError: 34648:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 4 previous similar messages [ 815.042312] LustreError: 34648:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 815.073697] LustreError: 34648:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 4 previous similar messages [ 1048.005990] LustreError: lustre-OST0000-osc-ffff911a873b6000: operation ldlm_enqueue to node 192.168.201.143@tcp failed: rc = -107 [ 1048.036145] LustreError: Skipped 5 previous similar messages [ 1048.041896] Lustre: lustre-OST0000-osc-ffff911a873b6000: Connection to lustre-OST0000 (at 192.168.201.143@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1048.078232] Lustre: Skipped 1 previous similar message [ 1048.255231] LustreError: lustre-OST0000-osc-ffff911a873b6000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 1052.102845] LustreError: 43396:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff911a873b6000: namespace resource [0x280000400:0x3c8d:0x0].0x0 (ffff911a87e05e00) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 1052.342626] Lustre: lustre-OST0000-osc-ffff911a873b6000: Connection restored to 192.168.201.143@tcp (at 192.168.201.143@tcp) [ 1052.361243] Lustre: Skipped 1 previous similar message [ 1229.792614] INFO: task mrename:43053 blocked for more than 120 seconds. [ 1229.795024] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1229.811307] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.820137] task:mrename state:D stack:0 pid:43053 ppid:1 flags:0x80004004 [ 1229.828690] Call Trace: [ 1229.830307] __schedule+0x351/0xcb0 [ 1229.832217] schedule+0xc0/0x180 [ 1229.833830] schedule_preempt_disabled+0x21/0x40 [ 1229.839231] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1229.842891] down_write+0x80/0xd0 [ 1229.844610] vfs_rename+0x1f0/0x1010 [ 1229.846882] ? _raw_spin_unlock+0x12/0x30 [ 1229.848631] ? lockref_put_or_lock+0x2f/0x50 [ 1229.851903] ? lookup_dcache+0x5b/0xb0 [ 1229.853533] do_renameat2+0x487/0x730 [ 1229.862926] __x64_sys_rename+0x24/0x30 [ 1229.867550] do_syscall_64+0xc1/0x440 [ 1229.873853] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1229.884435] RIP: 0033:0x7fa953da86cb [ 1229.885860] Code: Unable to access opcode bytes at RIP 0x7fa953da86a1. [ 1229.893604] RSP: 002b:00007ffd4f00a198 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1229.907342] RAX: ffffffffffffffda RBX: 00007ffd4f00a288 RCX: 00007fa953da86cb [ 1229.911366] RDX: 00007ffd4f00a2a8 RSI: 00007ffd4f00b936 RDI: 00007ffd4f00b91e [ 1229.920617] RBP: 0000000000400800 R08: 00007fa9540f7d20 R09: 00007fa9540f7d20 [ 1229.927992] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1229.942988] R13: 00007ffd4f00a280 R14: 0000000000000000 R15: 0000000000000000 [ 1229.952202] INFO: task mrename:43109 blocked for more than 120 seconds. [ 1229.960254] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1229.964280] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.967265] task:mrename state:D stack:0 pid:43109 ppid:1 flags:0x80004004 [ 1229.970696] Call Trace: [ 1229.971687] __schedule+0x351/0xcb0 [ 1229.973189] ? filename_parentat.isra.44+0x153/0x220 [ 1229.975443] schedule+0xc0/0x180 [ 1229.976914] schedule_preempt_disabled+0x21/0x40 [ 1229.978964] __mutex_lock.isra.10+0x93e/0xec0 [ 1229.980915] __mutex_lock_slowpath+0x1f/0x30 [ 1229.985556] mutex_lock+0x5b/0x70 [ 1229.989993] lock_rename+0x33/0x160 [ 1229.991932] do_renameat2+0x313/0x730 [ 1229.994057] __x64_sys_rename+0x24/0x30 [ 1229.995992] do_syscall_64+0xc1/0x440 [ 1229.997878] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.003862] RIP: 0033:0x7fe5278e66cb [ 1230.010460] Code: Unable to access opcode bytes at RIP 0x7fe5278e66a1. [ 1230.020233] RSP: 002b:00007ffe7fb8b918 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1230.031278] RAX: ffffffffffffffda RBX: 00007ffe7fb8ba08 RCX: 00007fe5278e66cb [ 1230.036504] RDX: 00007ffe7fb8ba28 RSI: 00007ffe7fb8c936 RDI: 00007ffe7fb8c91c [ 1230.049301] RBP: 0000000000400800 R08: 00007fe527c35d20 R09: 00007fe527c35d20 [ 1230.057658] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1230.063703] R13: 00007ffe7fb8ba00 R14: 0000000000000000 R15: 0000000000000000 [ 1230.069625] INFO: task mrename:43123 blocked for more than 120 seconds. [ 1230.080907] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.087938] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.099812] task:mrename state:D stack:0 pid:43123 ppid:1 flags:0x80000004 [ 1230.111719] Call Trace: [ 1230.117161] __schedule+0x351/0xcb0 [ 1230.124415] ? filename_parentat.isra.44+0x153/0x220 [ 1230.130194] schedule+0xc0/0x180 [ 1230.135919] schedule_preempt_disabled+0x21/0x40 [ 1230.138873] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.142199] __mutex_lock_slowpath+0x1f/0x30 [ 1230.145324] mutex_lock+0x5b/0x70 [ 1230.147357] lock_rename+0x33/0x160 [ 1230.149425] do_renameat2+0x313/0x730 [ 1230.152206] __x64_sys_rename+0x24/0x30 [ 1230.155519] do_syscall_64+0xc1/0x440 [ 1230.159734] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.167492] RIP: 0033:0x7fce090e66cb [ 1230.170707] Code: Unable to access opcode bytes at RIP 0x7fce090e66a1. [ 1230.175237] RSP: 002b:00007ffcd22464f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1230.179573] RAX: ffffffffffffffda RBX: 00007ffcd22465e8 RCX: 00007fce090e66cb [ 1230.184628] RDX: 00007ffcd2246608 RSI: 00007ffcd2248933 RDI: 00007ffcd224891c [ 1230.189478] RBP: 0000000000400800 R08: 00007fce09435d20 R09: 00007fce09435d20 [ 1230.194575] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1230.199597] R13: 00007ffcd22465e0 R14: 0000000000000000 R15: 0000000000000000 [ 1230.203962] INFO: task mrename:43195 blocked for more than 120 seconds. [ 1230.207247] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.215518] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.219332] task:mrename state:D stack:0 pid:43195 ppid:1 flags:0x80004004 [ 1230.223655] Call Trace: [ 1230.225091] __schedule+0x351/0xcb0 [ 1230.226934] ? filename_parentat.isra.44+0x153/0x220 [ 1230.229206] schedule+0xc0/0x180 [ 1230.231783] schedule_preempt_disabled+0x21/0x40 [ 1230.234597] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.238300] __mutex_lock_slowpath+0x1f/0x30 [ 1230.243026] mutex_lock+0x5b/0x70 [ 1230.244996] lock_rename+0x33/0x160 [ 1230.247429] do_renameat2+0x313/0x730 [ 1230.249132] __x64_sys_rename+0x24/0x30 [ 1230.251123] do_syscall_64+0xc1/0x440 [ 1230.256013] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.261466] RIP: 0033:0x7fa0a4f786cb [ 1230.263326] Code: Unable to access opcode bytes at RIP 0x7fa0a4f786a1. [ 1230.269300] RSP: 002b:00007ffe846ae788 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1230.276019] RAX: ffffffffffffffda RBX: 00007ffe846ae878 RCX: 00007fa0a4f786cb [ 1230.280898] RDX: 00007ffe846ae898 RSI: 00007ffe846b0935 RDI: 00007ffe846b091d [ 1230.284178] RBP: 0000000000400800 R08: 00007fa0a52c7d20 R09: 00007fa0a52c7d20 [ 1230.288323] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1230.293598] R13: 00007ffe846ae870 R14: 0000000000000000 R15: 0000000000000000 [ 1230.298616] INFO: task mrename:43324 blocked for more than 120 seconds. [ 1230.302151] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.306544] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.310670] task:mrename state:D stack:0 pid:43324 ppid:1 flags:0x80004004 [ 1230.314934] Call Trace: [ 1230.317020] __schedule+0x351/0xcb0 [ 1230.321477] ? filename_parentat.isra.44+0x153/0x220 [ 1230.326175] schedule+0xc0/0x180 [ 1230.334248] schedule_preempt_disabled+0x21/0x40 [ 1230.339675] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.342765] __mutex_lock_slowpath+0x1f/0x30 [ 1230.345194] mutex_lock+0x5b/0x70 [ 1230.349937] lock_rename+0x33/0x160 [ 1230.352253] do_renameat2+0x313/0x730 [ 1230.354353] __x64_sys_rename+0x24/0x30 [ 1230.356297] do_syscall_64+0xc1/0x440 [ 1230.358594] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.361336] RIP: 0033:0x7f5f472bd6cb [ 1230.363970] Code: Unable to access opcode bytes at RIP 0x7f5f472bd6a1. [ 1230.367977] RSP: 002b:00007ffc1323c0a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1230.373200] RAX: ffffffffffffffda RBX: 00007ffc1323c198 RCX: 00007f5f472bd6cb [ 1230.377665] RDX: 00007ffc1323c1b8 RSI: 00007ffc1323d933 RDI: 00007ffc1323d91c [ 1230.381809] RBP: 0000000000400800 R08: 00007f5f4760cd20 R09: 00007f5f4760cd20 [ 1230.385563] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1230.391167] R13: 00007ffc1323c190 R14: 0000000000000000 R15: 0000000000000000 [ 1230.395207] INFO: task mrename:43367 blocked for more than 120 seconds. [ 1230.400302] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.404847] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.409470] task:mrename state:D stack:0 pid:43367 ppid:1 flags:0x80004004 [ 1230.427209] Call Trace: [ 1230.428930] __schedule+0x351/0xcb0 [ 1230.430875] ? filename_parentat.isra.44+0x153/0x220 [ 1230.434699] schedule+0xc0/0x180 [ 1230.439206] schedule_preempt_disabled+0x21/0x40 [ 1230.441596] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.444208] __mutex_lock_slowpath+0x1f/0x30 [ 1230.449118] mutex_lock+0x5b/0x70 [ 1230.456261] lock_rename+0x33/0x160 [ 1230.460923] do_renameat2+0x313/0x730 [ 1230.468344] __x64_sys_rename+0x24/0x30 [ 1230.471512] do_syscall_64+0xc1/0x440 [ 1230.475501] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.480268] RIP: 0033:0x7f84bda2c6cb [ 1230.481335] Code: Unable to access opcode bytes at RIP 0x7f84bda2c6a1. [ 1230.492895] RSP: 002b:00007ffd99c03398 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1230.498795] RAX: ffffffffffffffda RBX: 00007ffd99c03488 RCX: 00007f84bda2c6cb [ 1230.503249] RDX: 00007ffd99c034a8 RSI: 00007ffd99c04933 RDI: 00007ffd99c0491d [ 1230.507262] RBP: 0000000000400800 R08: 00007f84bdd7bd20 R09: 00007f84bdd7bd20 [ 1230.511596] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1230.517122] R13: 00007ffd99c03480 R14: 0000000000000000 R15: 0000000000000000 [ 1230.523195] INFO: task mrename:43382 blocked for more than 120 seconds. [ 1230.531619] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.535645] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.540026] task:mrename state:D stack:0 pid:43382 ppid:1 flags:0x80000004 [ 1230.546763] Call Trace: [ 1230.548283] __schedule+0x351/0xcb0 [ 1230.552306] ? filename_parentat.isra.44+0x153/0x220 [ 1230.555824] schedule+0xc0/0x180 [ 1230.559288] schedule_preempt_disabled+0x21/0x40 [ 1230.561041] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.565901] __mutex_lock_slowpath+0x1f/0x30 [ 1230.572093] mutex_lock+0x5b/0x70 [ 1230.580077] lock_rename+0x33/0x160 [ 1230.583904] do_renameat2+0x313/0x730 [ 1230.587914] __x64_sys_rename+0x24/0x30 [ 1230.592135] do_syscall_64+0xc1/0x440 [ 1230.610974] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.615914] RIP: 0033:0x7f3e05e0f6cb [ 1230.619058] Code: Unable to access opcode bytes at RIP 0x7f3e05e0f6a1. [ 1230.627352] RSP: 002b:00007ffff7540b58 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1230.636415] RAX: ffffffffffffffda RBX: 00007ffff7540c48 RCX: 00007f3e05e0f6cb [ 1230.652634] RDX: 00007ffff7540c68 RSI: 00007ffff7542934 RDI: 00007ffff754291e [ 1230.660711] RBP: 0000000000400800 R08: 00007f3e0615ed20 R09: 00007f3e0615ed20 [ 1230.666121] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1230.677800] R13: 00007ffff7540c40 R14: 0000000000000000 R15: 0000000000000000 [ 1230.682249] INFO: task rm:43391 blocked for more than 120 seconds. [ 1230.686480] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.693065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.700917] task:rm state:D stack:0 pid:43391 ppid:1 flags:0x80000004 [ 1230.705581] Call Trace: [ 1230.709011] __schedule+0x351/0xcb0 [ 1230.711252] schedule+0xc0/0x180 [ 1230.713235] schedule_preempt_disabled+0x21/0x40 [ 1230.716118] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1230.718947] ? __might_sleep+0x59/0xc0 [ 1230.728432] down_write+0x80/0xd0 [ 1230.731256] do_rmdir+0x1d3/0x2c0 [ 1230.735884] ? do_raw_spin_unlock+0x75/0x190 [ 1230.741024] __x64_sys_unlinkat+0x70/0xa0 [ 1230.742728] do_syscall_64+0xc1/0x440 [ 1230.743729] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.747028] RIP: 0033:0x7f335bc2f13b [ 1230.753078] Code: Unable to access opcode bytes at RIP 0x7f335bc2f111. [ 1230.758095] RSP: 002b:00007ffe95523068 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 1230.761454] RAX: ffffffffffffffda RBX: 000055646c69d700 RCX: 00007f335bc2f13b [ 1230.770639] RDX: 0000000000000200 RSI: 000055646c69c4d0 RDI: 00000000ffffff9c [ 1230.777516] RBP: 000055646c69c440 R08: 0000000000000003 R09: 0000000000000000 [ 1230.786995] R10: 0000000000000006 R11: 0000000000000206 R12: 00007ffe95523250 [ 1230.797486] R13: 0000000000000001 R14: 000055646c69d700 R15: 0000000000000001 [ 1230.809696] INFO: task lfs:43415 blocked for more than 120 seconds. [ 1230.817886] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.829597] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.840988] task:lfs state:D stack:0 pid:43415 ppid:1 flags:0x80000004 [ 1230.849548] Call Trace: [ 1230.850448] __schedule+0x351/0xcb0 [ 1230.851741] schedule+0xc0/0x180 [ 1230.855311] schedule_preempt_disabled+0x21/0x40 [ 1230.858293] rwsem_down_read_slowpath+0x44e/0x600 [ 1230.861021] down_read+0xa5/0x2b0 [ 1230.862976] lookup_slow+0x2f/0x70 [ 1230.865711] walk_component+0x263/0x4f0 [ 1230.877559] ? nd_jump_root+0xe5/0x160 [ 1230.891046] ? path_init+0x437/0x520 [ 1230.899509] path_lookupat.isra.41+0xaa/0x3a0 [ 1230.904926] ? __alloc_file+0x111/0x1d0 [ 1230.909255] path_openat+0x2c8/0x500 [ 1230.914841] do_filp_open+0x99/0x140 [ 1230.916741] ? getname_flags+0x6e/0x330 [ 1230.919624] ? __check_object_size+0xff/0x256 [ 1230.921939] ? do_raw_spin_unlock+0x75/0x190 [ 1230.924780] ? _raw_spin_unlock+0x12/0x30 [ 1230.927198] do_sys_openat2+0x2b4/0x410 [ 1230.928749] do_sys_open+0x73/0xa0 [ 1230.936697] __x64_sys_openat+0x24/0x30 [ 1230.939796] do_syscall_64+0xc1/0x440 [ 1230.943798] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.946820] RIP: 0033:0x7f894aa51ebf [ 1230.949915] Code: Unable to access opcode bytes at RIP 0x7f894aa51e95. [ 1230.953919] RSP: 002b:00007ffcf763a8e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1230.966458] RAX: ffffffffffffffda RBX: 00000000010442a0 RCX: 00007f894aa51ebf [ 1230.972437] RDX: 00000000002a0000 RSI: 00000000010442a0 RDI: 00000000ffffff9c [ 1230.981796] RBP: 00000000010563e0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.988194] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000010442a0 [ 1230.995452] R13: 00007ffcf763a9c0 R14: 0000000000000001 R15: 0000000000000000 [ 1231.010935] INFO: task mrename:43429 blocked for more than 120 seconds. [ 1231.016793] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1231.021681] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1231.033081] task:mrename state:D stack:0 pid:43429 ppid:1 flags:0x80000004 [ 1231.042607] Call Trace: [ 1231.049448] __schedule+0x351/0xcb0 [ 1231.051746] schedule+0xc0/0x180 [ 1231.063858] schedule_preempt_disabled+0x21/0x40 [ 1231.065738] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1231.070936] down_write+0x80/0xd0 [ 1231.076805] lock_rename+0x144/0x160 [ 1231.078955] do_renameat2+0x313/0x730 [ 1231.093944] __x64_sys_rename+0x24/0x30 [ 1231.099840] do_syscall_64+0xc1/0x440 [ 1231.118187] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1231.124964] RIP: 0033:0x7f201c0466cb [ 1231.133110] Code: Unable to access opcode bytes at RIP 0x7f201c0466a1. [ 1231.145542] RSP: 002b:00007fffcec1c888 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1231.161101] RAX: ffffffffffffffda RBX: 00007fffcec1c978 RCX: 00007f201c0466cb [ 1231.166155] RDX: 00007fffcec1c998 RSI: 00007fffcec1e936 RDI: 00007fffcec1e920 [ 1231.174751] RBP: 0000000000400800 R08: 00007f201c395d20 R09: 00007f201c395d20 [ 1231.181578] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1231.190320] R13: 00007fffcec1c970 R14: 0000000000000000 R15: 0000000000000000