[ 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 426778533 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.002380] x2apic enabled [ 0.003011] Switched APIC routing to physical x2apic. [ 0.004014] kvm-guest: setup PV IPIs [ 0.007569] ..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 [ 0.008022] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009014] pid_max: default: 32768 minimum: 301 [ 0.011039] LSM: Security Framework initializing [ 0.012053] Yama: becoming mindful. [ 0.013036] SELinux: Initializing. [ 0.014079] *** VALIDATE selinux *** [ 0.022488] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.027680] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.028164] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029118] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030140] *** VALIDATE tmpfs *** [ 0.032180] *** VALIDATE proc *** [ 0.033200] *** VALIDATE cgroup *** [ 0.034010] *** VALIDATE cgroup2 *** [ 0.035263] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036148] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038033] Spectre V2 : User space: Vulnerable [ 0.039009] Speculative Store Bypass: Vulnerable [ 0.042507] debug: unmapping init [mem 0xffffffffaca59000-0xffffffffaca60fff] [ 0.045178] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046694] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047028] ... version: 2 [ 0.048016] ... bit width: 48 [ 0.049009] ... generic registers: 4 [ 0.049920] ... value mask: 0000ffffffffffff [ 0.050013] ... max period: 00007fffffffffff [ 0.051010] ... fixed-purpose events: 3 [ 0.052015] ... event mask: 000000070000000f [ 0.053325] rcu: Hierarchical SRCU implementation. [ 0.055577] smp: Bringing up secondary CPUs ... [ 0.056610] x86: Booting SMP configuration: [ 0.057030] .... node #0, CPUs: #1 #2 #3 [ 0.060203] smp: Brought up 1 node, 4 CPUs [ 0.062012] smpboot: Max logical packages: 1 [ 0.063019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.138112] node 0 deferred pages initialised in 74ms [ 0.140117] devtmpfs: initialized [ 0.141152] x86/mm: Memory block size: 128MB [ 0.143214] gcov: version magic: 0x41383552 [ 0.145100] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.146079] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.147251] pinctrl core: initialized pinctrl subsystem [ 0.148162] [ 0.148678] ************************************************************* [ 0.149012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.150012] ** ** [ 0.151012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.152010] ** ** [ 0.153013] ** This means that this kernel is built to expose internal ** [ 0.154013] ** IOMMU data structures, which may compromise security on ** [ 0.155009] ** your system. ** [ 0.156008] ** ** [ 0.157008] ** If you see this message and you are not debugging the ** [ 0.158007] ** kernel, report this immediately to your vendor! ** [ 0.159010] ** ** [ 0.160017] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.161009] ************************************************************* [ 0.162557] NET: Registered protocol family 16 [ 0.163328] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.164070] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.165063] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.166368] cpuidle: using governor menu [ 0.167635] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.170522] PCI: Using configuration type 1 for base access [ 0.172135] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.180086] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.181026] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.182136] cryptd: max_cpu_qlen set to 1000 [ 0.183192] ACPI: Added _OSI(Module Device) [ 0.184009] ACPI: Added _OSI(Processor Device) [ 0.184889] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.185009] ACPI: Added _OSI(Processor Aggregator Device) [ 0.188654] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.190670] ACPI: Interpreter enabled [ 0.191041] ACPI: PM: (supports S0 S3 S4 S5) [ 0.191896] ACPI: Using IOAPIC for interrupt routing [ 0.192090] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.193375] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.200126] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.201028] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.202014] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.203067] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.204921] acpiphp: Slot [2] registered [ 0.205104] acpiphp: Slot [5] registered [ 0.205952] acpiphp: Slot [6] registered [ 0.206062] acpiphp: Slot [3] registered [ 0.206838] acpiphp: Slot [4] registered [ 0.207050] acpiphp: Slot [7] registered [ 0.207913] acpiphp: Slot [8] registered [ 0.208090] acpiphp: Slot [9] registered [ 0.208999] acpiphp: Slot [10] registered [ 0.209056] acpiphp: Slot [11] registered [ 0.209927] acpiphp: Slot [12] registered [ 0.210069] acpiphp: Slot [13] registered [ 0.210924] acpiphp: Slot [14] registered [ 0.211059] acpiphp: Slot [15] registered [ 0.211955] acpiphp: Slot [16] registered [ 0.212145] acpiphp: Slot [17] registered [ 0.212965] acpiphp: Slot [18] registered [ 0.213079] acpiphp: Slot [19] registered [ 0.213858] acpiphp: Slot [20] registered [ 0.214077] acpiphp: Slot [21] registered [ 0.214934] acpiphp: Slot [22] registered [ 0.215057] acpiphp: Slot [23] registered [ 0.215902] acpiphp: Slot [24] registered [ 0.216048] acpiphp: Slot [25] registered [ 0.217043] acpiphp: Slot [26] registered [ 0.217933] acpiphp: Slot [27] registered [ 0.218079] acpiphp: Slot [28] registered [ 0.218894] acpiphp: Slot [29] registered [ 0.219069] acpiphp: Slot [30] registered [ 0.219891] acpiphp: Slot [31] registered [ 0.220043] PCI host bridge to bus 0000:00 [ 0.220881] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.221020] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.222017] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.223019] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.224017] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.225022] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.226160] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.227711] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.228849] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.232425] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.234534] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.235014] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.236013] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.237021] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.238406] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.239570] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.240038] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.241748] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.243015] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.247760] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.249012] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.252047] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.255014] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.258010] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.263995] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.269182] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.271891] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.273022] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.278016] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.283741] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.284285] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.286263] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.287379] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.288188] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.291110] iommu: Default domain type: Passthrough [ 0.293692] SCSI subsystem initialized [ 0.296514] ACPI: bus type USB registered [ 0.297131] usbcore: registered new interface driver usbfs [ 0.299114] usbcore: registered new interface driver hub [ 0.301089] usbcore: registered new device driver usb [ 0.302195] pps_core: LinuxPPS API ver. 1 registered [ 0.304015] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.307133] PTP clock support registered [ 0.309169] EDAC MC: Ver: 3.0.0 [ 0.311139] PCI: Using ACPI for IRQ routing [ 0.312705] NetLabel: Initializing [ 0.314010] NetLabel: domain hash size = 128 [ 0.315008] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.317085] NetLabel: unlabeled traffic allowed by default [ 0.319198] vgaarb: loaded [ 0.320317] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.322011] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.329000] clocksource: Switched to clocksource kvm-clock [ 0.437627] VFS: Disk quotas dquot_6.6.0 [ 0.439138] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.441172] *** VALIDATE ramfs *** [ 0.442368] *** VALIDATE hugetlbfs *** [ 0.443939] pnp: PnP ACPI init [ 0.446344] pnp: PnP ACPI: found 6 devices [ 0.462676] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.466291] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.468719] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.471106] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.473736] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.476394] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.479570] NET: Registered protocol family 2 [ 0.482214] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.487043] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.490295] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.496096] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.499645] TCP: Hash tables configured (established 65536 bind 65536) [ 0.502566] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.505462] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.508452] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.511611] NET: Registered protocol family 1 [ 0.513869] RPC: Registered named UNIX socket transport module. [ 0.515875] RPC: Registered udp transport module. [ 0.517564] RPC: Registered tcp transport module. [ 0.519442] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.522096] NET: Registered protocol family 44 [ 0.523623] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.525646] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.527805] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.529883] PCI: CLS 0 bytes, default 64 [ 0.531430] Unpacking initramfs... [ 1.967565] debug: unmapping init [mem 0xffff934afcc64000-0xffff934afffcffff] [ 1.971690] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.973256] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 1.975208] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.478111] Initialise system trusted keyrings [ 2.479628] Key type blacklist registered [ 2.483731] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.491189] zbud: loaded [ 2.494356] *** VALIDATE nfs *** [ 2.495236] *** VALIDATE nfs4 *** [ 2.496229] pstore: using deflate compression [ 2.500335] Platform Keyring initialized [ 2.611900] NET: Registered protocol family 38 [ 2.613928] Key type asymmetric registered [ 2.615213] Asymmetric key parser 'x509' registered [ 2.616733] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.619915] io scheduler mq-deadline registered [ 2.621492] io scheduler kyber registered [ 2.623122] io scheduler bfq registered [ 2.624625] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.626812] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.629323] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.631376] ACPI: Power Button [PWRF] [ 2.636630] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.642896] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.656186] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.683842] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.712341] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.716730] Non-volatile memory driver v1.3 [ 2.717818] Linux agpgart interface v0.103 [ 2.751749] virtio_blk virtio1: [vda] 145904 512-byte logical blocks (74.7 MB/71.2 MiB) [ 2.754457] vda: detected capacity change from 0 to 74702848 [ 2.772147] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.775102] vdb: detected capacity change from 0 to 1073741824 [ 2.783955] libphy: Fixed MDIO Bus: probed [ 2.793419] usbcore: registered new interface driver usbserial_generic [ 2.796135] usbserial: USB Serial support registered for generic [ 2.798840] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.803734] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.805834] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.809363] mousedev: PS/2 mouse device common for all mice [ 2.812221] rtc_cmos 00:05: RTC can wake from S4 [ 2.816095] rtc_cmos 00:05: registered as rtc0 [ 2.818114] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.820412] intel_pstate: CPU model not supported [ 2.821429] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.825105] hid: raw HID events driver (C) Jiri Kosina [ 2.826695] usbcore: registered new interface driver usbhid [ 2.828858] usbhid: USB HID core driver [ 2.830453] drop_monitor: Initializing network drop monitor service [ 2.832605] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.832849] Initializing XFRM netlink socket [ 2.836693] NET: Registered protocol family 10 [ 2.839720] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.839893] Segment Routing with IPv6 [ 2.843045] NET: Registered protocol family 17 [ 2.845075] mpls_gso: MPLS GSO support [ 2.851814] RAS: Correctable Errors collector initialized. [ 2.854086] AVX version of gcm_enc/dec engaged. [ 2.855653] AES CTR mode by8 optimization enabled [ 2.942651] sched_clock: Marking stable (2942622081, 0)->(3864026598, -921404517) [ 2.946500] registered taskstats version 1 [ 2.948837] Loading compiled-in X.509 certificates [ 2.950899] zswap: loaded using pool lzo/zbud [ 2.978692] Key type big_key registered [ 2.991360] Key type encrypted registered [ 2.992478] ima: No TPM chip found, activating TPM-bypass! [ 2.993758] ima: Allocated hash algorithm: sha1 [ 2.995033] ima: No architecture policies found [ 2.996155] evm: Initialising EVM extended attributes: [ 2.997383] evm: security.selinux [ 2.998117] evm: security.ima [ 2.998808] evm: security.capability [ 2.999637] evm: HMAC attrs: 0x1 [ 3.002114] rtc_cmos 00:05: setting system clock to 2026-08-13 14:30:25 UTC (1786631425) [ 3.007257] debug: unmapping init [mem 0xffffffffada03000-0xffffffffadbfffff] [ 3.009511] debug: unmapping init [mem 0xffffffffac782000-0xffffffffaca58fff] [ 3.017124] Write protecting the kernel read-only data: 28672k [ 3.020066] debug: unmapping init [mem 0xffffffffaae03000-0xffffffffaaffffff] [ 3.022114] debug: unmapping init [mem 0xffffffffab714000-0xffffffffab7fffff] [ 3.051913] 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) [ 3.058165] systemd[1]: Detected virtualization kvm. [ 3.059744] systemd[1]: Detected architecture x86-64. [ 3.061709] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.089247] systemd[1]: No hostname configured. [ 3.091232] systemd[1]: Set hostname to . [ 3.093262] random: systemd: uninitialized urandom read (16 bytes read) [ 3.095249] systemd[1]: Initializing machine ID from random generator. [ 3.214615] random: systemd: uninitialized urandom read (16 bytes read) [ 3.217362] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.221689] random: systemd: uninitialized urandom read (16 bytes read) [ 3.224127] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.228636] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Slices. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local File Systems. [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket. Starting Create Volatile Files and Directories... Starting Create list of required st…ce nodes for the current kernel... Starting Journal Service... [ OK ] Started Memstrack Anylazing Service. Starting Apply Kernel Variables... Starting Setup Virtual Console... [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Sockets. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.734726] device-mapper: uevent: version 1.0.3 [ 3.736037] 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. [ 4.394070] virtio_net virtio0 ens2: renamed from eth0 [ 4.424888] random: fast init done [ 4.495752] scsi host0: ata_piix [ 4.503275] scsi host1: ata_piix [ 4.504759] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.507047] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.222970] dracut-initqueue[579]: RTNETLINK answers: File exists [ 9.511688] random: crng init done [ 9.513355] 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. [ 9.889253] 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 target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. Stopping Hardware RNG Entropy Gatherer Daemon... [ 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 target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ 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. [ OK ] Stopped Apply Kernel Variables. Stopping udev Kernel Device Manager... [ OK ] Stopped target Slices. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.053177] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.314129] SELinux: Disabled at runtime. [ 11.375246] 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) [ 11.381145] systemd[1]: Detected virtualization kvm. [ 11.382146] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.896439] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.899697] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.904215] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.908364] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.910985] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.918986] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.923894] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. Activating swap /dev/disk/by-label/SWAP... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. [ OK ] Created slice system-sshd\x2[ 11.971803] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS dkeygen.slice. Starting Apply Kernel Variables... [ OK ] Started Forward Password Requests to Wall Directory Watch. Mounting Kernel Debug File System... Starting Remount Root and Kernel File Systems... [ OK ] Listening on udev Control Socket. [ OK ] Listening on initctl Compatibility Named Pipe. Mounting Huge Pages File System... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Created slice system-getty.slice. [ OK ] Reached target Paths. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Stopped target Initrd File Systems. [ OK ] Listening on Process Core Dump Socket. Mounting POSIX Message Queue File System... Starting udev Coldplug all Devices... [ OK ] Reached target rpc_pipefs.target. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Started Journal Service. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [ OK ] Mounted Kernel Debug File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... [ OK ] Reached target Swap. 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 /home/green/git/lustre-release... Mounting /mnt... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ OK ] Started udev Coldplug all Devices. [ 12.400933] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.758644] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.861060] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.920215] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.932852] EDAC sbridge: Ver: 1.1.2 [ 14.193362] Key type dns_resolver registered [ 14.480777] NFS: Registering the id_resolver key type [ 14.482140] Key type id_resolver registered [ 14.483071] 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 ] Reached target Basic System. Starting Restore /run/initramfs on shutdown... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started irqbalance daemon. [ OK ] Reached target sshd-keygen.target. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting Login Service... [ 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 Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting GSSAPI Proxy 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 ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Command Scheduler. [ OK ] Started Serial Getty on ttyS1. [ 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 Authorization Manager. [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg155-client login: [ 32.525007] hrtimer: interrupt took 1967029 ns [ 69.930095] libcfs: loading out-of-tree module taints kernel. [ 70.109220] Key type ._llcrypt registered [ 70.114303] Key type .llcrypt registered [ 71.104591] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 71.119865] alg: No test for adler32 (adler32-zlib) [ 72.875242] Lustre: Lustre: Build Version: 2.17.57_2_g7a6d6aa [ 74.019783] LNet: Added LNI 192.168.201.55@tcp [8/256/0/180] [ 75.831569] Key type lgssc registered [ 78.222143] Lustre: Echo OBD driver; http://www.lustre.org/ [ 265.265273] Lustre: Mounted lustre-client - version 2.17.57_2_g7a6d6aa [ 271.000605] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 286.463069] Lustre: DEBUG MARKER: oleg155-client.virtnet: executing check_logdir /tmp/testlogs/ [ 290.783201] Lustre: lustre-OST0000-osc-ffff934b43886800: disconnect after 23s idle [ 291.424588] Lustre: DEBUG MARKER: oleg155-client.virtnet: executing yml_node [ 296.030541] Lustre: DEBUG MARKER: Client: 2.17.57.2 [ 298.366459] Lustre: DEBUG MARKER: MDS: 2.17.57.2 [ 300.978252] Lustre: DEBUG MARKER: OSS: 2.17.57.2 [ 302.477609] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Thu Aug 13 10:35:23 EDT 2026 [ 320.119883] Lustre: DEBUG MARKER: excepting tests: [ 321.839217] Lustre: DEBUG MARKER: === racer: start setup 10:35:42 (1786631742) === [ 322.662901] Lustre: Mounted lustre-client - version 2.17.57_2_g7a6d6aa [ 328.441923] Lustre: DEBUG MARKER: oleg155-client.virtnet: executing check_config_client /mnt/lustre [ 349.806896] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 363.510655] Lustre: DEBUG MARKER: === racer: finish setup 10:36:24 (1786631784) === [ 366.232333] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg155-client.virtnet DURATION=300 ========================================================== 10:36:27 (1786631787) [ 380.193146] 8[12864]: segfault at 8 ip 00007fb3e70f3875 sp 00007ffde1706dc0 error 4 in ld-2.28.so[7fb3e70d2000+2f000] [ 380.198544] 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 [ 421.448937] 12[16857]: segfault at 8 ip 00007f05c1988875 sp 00007fff97848560 error 4 in ld-2.28.so[7f05c1967000+2f000] [ 421.455048] 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 [ 480.069444] 5[24087]: segfault at 8 ip 00007f13b0609875 sp 00007ffdae758ad0 error 4 in ld-2.28.so[7f13b05e8000+2f000] [ 480.083828] 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 [ 489.848168] 14[24769]: segfault at 55e6a202f000 ip 000055e6a202f000 sp 00007ffde5c80078 error 14 in 14[55e6a222f000+1000] [ 489.858142] Code: Unable to access opcode bytes at RIP 0x55e6a202efd6. [ 496.088596] LustreError: 25706:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff934b5820b800: inode [0x200000402:0x2a3:0x0] mdc close failed: rc = -13 [ 615.491835] 14[40102]: segfault at 8 ip 00007f3df46e6875 sp 00007ffd5688f570 error 4 in ld-2.28.so[7f3df46c5000+2f000] [ 615.516810] 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 [ 658.567670] 16[44612]: segfault at 8 ip 00007f448eb6b875 sp 00007fff66165a40 error 4 in ld-2.28.so[7f448eb4a000+2f000] [ 658.594555] 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 [ 670.641668] LustreError: 46034:0:(file.c:6165:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000403:0x539:0x0] error: rc = -4 [ 673.236253] LustreError: 46247:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_46247 thread for 'racer1': rc = -4 [ 673.242032] LustreError: 46247:0:(file.c:6165:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0x322:0x0] error: rc = -4 [ 673.287961] LustreError: 45376:0:(lmv_obd.c:1471:lmv_statfs()) lustre-MDT0000-mdc-ffff934b5820b800: can't stat MDS #0: rc = -4 [ 679.298886] LustreError: 46128:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff934b43886800: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 679.309790] LustreError: 46128:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 46495 : rc = -4 [ 679.939979] LustreError: 46749:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff934b43886800: inode [0x200000402:0x706:0x0] mdc close failed: rc = -13 [ 680.453094] LustreError: 46505:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_46505 thread for 'racer1': rc = -4 [ 680.639300] LustreError: 46669:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff934b5820b800: [0x200000402:0x1:0x0] lock enqueue fails: rc = -4 [ 687.534509] LustreError: 47780:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_47780 thread for 'racer1': rc = -4 [ 687.565025] LustreError: 47780:0:(statahead.c:2479:start_statahead_thread()) Skipped 1 previous similar message [ 687.979291] LustreError: 47887:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_47887 thread for 'racer': rc=-4 [ 689.762811] LustreError: 47978:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_47978 thread for 'racer0': rc = -4 [ 711.940993] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg155-client.virtnet DURATION=300 ========================================================== 10:42:13 (1786632133) [ 984.031445] INFO: task mrename:53402 blocked for more than 120 seconds. [ 984.036540] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.041610] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.045360] task:mrename state:D stack:0 pid:53402 ppid:49711 flags:0x80004000 [ 984.048666] Call Trace: [ 984.049552] __schedule+0x351/0xcb0 [ 984.051813] schedule+0xc0/0x180 [ 984.053264] schedule_preempt_disabled+0x21/0x40 [ 984.055355] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.059612] down_write+0x80/0xd0 [ 984.061772] vfs_rename+0x1f0/0x1010 [ 984.063757] ? _raw_spin_unlock+0x12/0x30 [ 984.067145] ? lockref_put_or_lock+0x2f/0x50 [ 984.069758] ? lookup_dcache+0x5b/0xb0 [ 984.076304] do_renameat2+0x487/0x730 [ 984.080302] __x64_sys_rename+0x24/0x30 [ 984.086039] do_syscall_64+0xc1/0x440 [ 984.094477] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.096805] RIP: 0033:0x7fd7c57736cb [ 984.098780] Code: Unable to access opcode bytes at RIP 0x7fd7c57736a1. [ 984.101826] RSP: 002b:00007ffcae6ca1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.105308] RAX: ffffffffffffffda RBX: 00007ffcae6ca2c8 RCX: 00007fd7c57736cb [ 984.107735] RDX: 00007ffcae6ca2e8 RSI: 00007ffcae6cc937 RDI: 00007ffcae6cc91f [ 984.111322] RBP: 0000000000400800 R08: 00007fd7c5ac2d20 R09: 00007fd7c5ac2d20 [ 984.114646] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.118082] R13: 00007ffcae6ca2c0 R14: 0000000000000000 R15: 0000000000000000 [ 984.122865] INFO: task mrename:53442 blocked for more than 120 seconds. [ 984.126055] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.130075] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.133638] task:mrename state:D stack:0 pid:53442 ppid:49782 flags:0x80004000 [ 984.137587] Call Trace: [ 984.138765] __schedule+0x351/0xcb0 [ 984.144990] ? filename_parentat.isra.44+0x153/0x220 [ 984.146641] schedule+0xc0/0x180 [ 984.148247] schedule_preempt_disabled+0x21/0x40 [ 984.149751] __mutex_lock.isra.10+0x93e/0xec0 [ 984.152414] __mutex_lock_slowpath+0x1f/0x30 [ 984.154270] mutex_lock+0x5b/0x70 [ 984.157455] lock_rename+0x33/0x160 [ 984.159498] do_renameat2+0x313/0x730 [ 984.161131] __x64_sys_rename+0x24/0x30 [ 984.162700] do_syscall_64+0xc1/0x440 [ 984.164828] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.167287] RIP: 0033:0x7fb72d7416cb [ 984.168739] Code: Unable to access opcode bytes at RIP 0x7fb72d7416a1. [ 984.171894] RSP: 002b:00007fff1ea6f458 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.177239] RAX: ffffffffffffffda RBX: 00007fff1ea6f548 RCX: 00007fb72d7416cb [ 984.184527] RDX: 00007fff1ea6f568 RSI: 00007fff1ea70935 RDI: 00007fff1ea7091f [ 984.196403] RBP: 0000000000400800 R08: 00007fb72da90d20 R09: 00007fb72da90d20 [ 984.202346] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.209137] R13: 00007fff1ea6f540 R14: 0000000000000000 R15: 0000000000000000 [ 984.214523] INFO: task mrename:53494 blocked for more than 120 seconds. [ 984.218690] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.232035] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.236438] task:mrename state:D stack:0 pid:53494 ppid:49694 flags:0x80004000 [ 984.240906] Call Trace: [ 984.242621] __schedule+0x351/0xcb0 [ 984.249775] ? filename_parentat.isra.44+0x153/0x220 [ 984.252787] schedule+0xc0/0x180 [ 984.260061] schedule_preempt_disabled+0x21/0x40 [ 984.262818] __mutex_lock.isra.10+0x93e/0xec0 [ 984.264898] __mutex_lock_slowpath+0x1f/0x30 [ 984.267300] mutex_lock+0x5b/0x70 [ 984.269686] lock_rename+0x33/0x160 [ 984.271783] do_renameat2+0x313/0x730 [ 984.273772] __x64_sys_rename+0x24/0x30 [ 984.279466] do_syscall_64+0xc1/0x440 [ 984.282537] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.294792] RIP: 0033:0x7f745140a6cb [ 984.298509] Code: Unable to access opcode bytes at RIP 0x7f745140a6a1. [ 984.311805] RSP: 002b:00007ffc147d9d28 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.320621] RAX: ffffffffffffffda RBX: 00007ffc147d9e18 RCX: 00007f745140a6cb [ 984.328770] RDX: 00007ffc147d9e38 RSI: 00007ffc147db935 RDI: 00007ffc147db91f [ 984.334731] RBP: 0000000000400800 R08: 00007f7451759d20 R09: 00007f7451759d20 [ 984.341853] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.347616] R13: 00007ffc147d9e10 R14: 0000000000000000 R15: 0000000000000000 [ 984.351623] INFO: task mrename:53558 blocked for more than 120 seconds. [ 984.353921] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.362114] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.375414] task:mrename state:D stack:0 pid:53558 ppid:49691 flags:0x80004000 [ 984.379477] Call Trace: [ 984.381072] __schedule+0x351/0xcb0 [ 984.383142] ? filename_parentat.isra.44+0x153/0x220 [ 984.386080] schedule+0xc0/0x180 [ 984.393348] schedule_preempt_disabled+0x21/0x40 [ 984.395837] __mutex_lock.isra.10+0x93e/0xec0 [ 984.398311] __mutex_lock_slowpath+0x1f/0x30 [ 984.400751] mutex_lock+0x5b/0x70 [ 984.402576] lock_rename+0x33/0x160 [ 984.404537] do_renameat2+0x313/0x730 [ 984.408471] __x64_sys_rename+0x24/0x30 [ 984.410974] do_syscall_64+0xc1/0x440 [ 984.413240] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.422530] RIP: 0033:0x7ffa4acc56cb [ 984.423957] Code: Unable to access opcode bytes at RIP 0x7ffa4acc56a1. [ 984.429280] RSP: 002b:00007ffe91338b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.438975] RAX: ffffffffffffffda RBX: 00007ffe91338c18 RCX: 00007ffa4acc56cb [ 984.442687] RDX: 00007ffe91338c38 RSI: 00007ffe9133a934 RDI: 00007ffe9133a91f [ 984.447720] RBP: 0000000000400800 R08: 00007ffa4b014d20 R09: 00007ffa4b014d20 [ 984.457269] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.464305] R13: 00007ffe91338c10 R14: 0000000000000000 R15: 0000000000000000 [ 984.506268] INFO: task rm:53567 blocked for more than 120 seconds. [ 984.509384] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.514553] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.522543] task:rm state:D stack:0 pid:53567 ppid:49778 flags:0x80000000 [ 984.535440] Call Trace: [ 984.538854] __schedule+0x351/0xcb0 [ 984.541856] schedule+0xc0/0x180 [ 984.545600] schedule_preempt_disabled+0x21/0x40 [ 984.546934] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.549110] ? __might_sleep+0x59/0xc0 [ 984.550118] down_write+0x80/0xd0 [ 984.550903] do_rmdir+0x1d3/0x2c0 [ 984.551711] ? do_raw_spin_unlock+0x75/0x190 [ 984.560305] __x64_sys_unlinkat+0x70/0xa0 [ 984.567806] do_syscall_64+0xc1/0x440 [ 984.572038] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.575856] RIP: 0033:0x7fc192be313b [ 984.577609] Code: Unable to access opcode bytes at RIP 0x7fc192be3111. [ 984.582593] RSP: 002b:00007ffc05934cf8 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.588455] RAX: ffffffffffffffda RBX: 000055ae2dba6700 RCX: 00007fc192be313b [ 984.592795] RDX: 0000000000000200 RSI: 000055ae2dba54d0 RDI: 00000000ffffff9c [ 984.597867] RBP: 000055ae2dba5440 R08: 0000000000000003 R09: 0000000000000000 [ 984.605640] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc05934ee0 [ 984.610812] R13: 0000000000000001 R14: 000055ae2dba6700 R15: 0000000000000001 [ 984.630876] INFO: task rm:53639 blocked for more than 120 seconds. [ 984.634108] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.637799] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.643873] task:rm state:D stack:0 pid:53639 ppid:49784 flags:0x80000000 [ 984.649328] Call Trace: [ 984.650792] __schedule+0x351/0xcb0 [ 984.652654] schedule+0xc0/0x180 [ 984.655451] schedule_preempt_disabled+0x21/0x40 [ 984.660865] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.662634] ? __might_sleep+0x59/0xc0 [ 984.664365] down_write+0x80/0xd0 [ 984.673545] do_rmdir+0x1d3/0x2c0 [ 984.674759] ? do_raw_spin_unlock+0x75/0x190 [ 984.676280] __x64_sys_unlinkat+0x70/0xa0 [ 984.680971] do_syscall_64+0xc1/0x440 [ 984.685395] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.692857] RIP: 0033:0x7ffad2f8513b [ 984.695728] Code: Unable to access opcode bytes at RIP 0x7ffad2f85111. [ 984.698794] RSP: 002b:00007ffed893b528 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.702193] RAX: ffffffffffffffda RBX: 000055895a8b6700 RCX: 00007ffad2f8513b [ 984.704683] RDX: 0000000000000200 RSI: 000055895a8b54d0 RDI: 00000000ffffff9c [ 984.707446] RBP: 000055895a8b5440 R08: 0000000000000003 R09: 0000000000000000 [ 984.710580] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed893b710 [ 984.713605] R13: 0000000000000001 R14: 000055895a8b6700 R15: 0000000000000001 [ 984.716824] INFO: task mrename:53673 blocked for more than 120 seconds. [ 984.719775] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.722863] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.726071] task:mrename state:D stack:0 pid:53673 ppid:49747 flags:0x80004000 [ 984.729024] Call Trace: [ 984.730382] __schedule+0x351/0xcb0 [ 984.731939] ? filename_parentat.isra.44+0x153/0x220 [ 984.752839] schedule+0xc0/0x180 [ 984.754825] schedule_preempt_disabled+0x21/0x40 [ 984.766073] __mutex_lock.isra.10+0x93e/0xec0 [ 984.770400] __mutex_lock_slowpath+0x1f/0x30 [ 984.773010] mutex_lock+0x5b/0x70 [ 984.775578] lock_rename+0x33/0x160 [ 984.779810] do_renameat2+0x313/0x730 [ 984.786935] __x64_sys_rename+0x24/0x30 [ 984.790610] do_syscall_64+0xc1/0x440 [ 984.794940] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.799521] RIP: 0033:0x7f8aef9de6cb [ 984.801298] Code: Unable to access opcode bytes at RIP 0x7f8aef9de6a1. [ 984.805377] RSP: 002b:00007fff0284b148 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.812632] RAX: ffffffffffffffda RBX: 00007fff0284b238 RCX: 00007f8aef9de6cb [ 984.816819] RDX: 00007fff0284b258 RSI: 00007fff0284c935 RDI: 00007fff0284c91f [ 984.822847] RBP: 0000000000400800 R08: 00007f8aefd2dd20 R09: 00007f8aefd2dd20 [ 984.829100] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.845711] R13: 00007fff0284b230 R14: 0000000000000000 R15: 0000000000000000 [ 984.873912] INFO: task rm:53680 blocked for more than 120 seconds. [ 984.877497] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.881792] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.885784] task:rm state:D stack:0 pid:53680 ppid:49723 flags:0x80000000 [ 984.894905] Call Trace: [ 984.897020] __schedule+0x351/0xcb0 [ 984.898559] schedule+0xc0/0x180 [ 984.902621] schedule_preempt_disabled+0x21/0x40 [ 984.905449] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.909372] ? __might_sleep+0x59/0xc0 [ 984.913470] down_write+0x80/0xd0 [ 984.914717] do_rmdir+0x1d3/0x2c0 [ 984.919807] ? do_raw_spin_unlock+0x75/0x190 [ 984.921856] __x64_sys_unlinkat+0x70/0xa0 [ 984.927273] do_syscall_64+0xc1/0x440 [ 984.932522] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.936447] RIP: 0033:0x7fb239b4613b [ 984.937880] Code: Unable to access opcode bytes at RIP 0x7fb239b46111. [ 984.941678] RSP: 002b:00007fffba671408 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.946679] RAX: ffffffffffffffda RBX: 000055f4b26ba700 RCX: 00007fb239b4613b [ 984.955318] RDX: 0000000000000200 RSI: 000055f4b26b94d0 RDI: 00000000ffffff9c [ 984.961023] RBP: 000055f4b26b9440 R08: 0000000000000003 R09: 0000000000000000 [ 984.966018] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffba6715f0 [ 984.969725] R13: 0000000000000001 R14: 000055f4b26ba700 R15: 0000000000000001 [ 984.979915] INFO: task lfs:53691 blocked for more than 120 seconds. [ 984.983803] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.995449] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.998074] task:lfs state:D stack:0 pid:53691 ppid:49780 flags:0x80000000 [ 985.004990] Call Trace: [ 985.007023] __schedule+0x351/0xcb0 [ 985.008388] schedule+0xc0/0x180 [ 985.009574] schedule_preempt_disabled+0x21/0x40 [ 985.016341] rwsem_down_read_slowpath+0x44e/0x600 [ 985.023533] ? lookup_fast+0xb0/0x490 [ 985.027377] down_read+0xa5/0x2b0 [ 985.028566] do_last+0xa15/0xfc0 [ 985.034400] ? nd_jump_root+0xe5/0x160 [ 985.035814] ? path_init+0x437/0x520 [ 985.047331] path_openat+0xf7/0x500 [ 985.048650] do_filp_open+0x99/0x140 [ 985.051105] ? getname_flags+0x6e/0x330 [ 985.053036] ? __check_object_size+0xff/0x256 [ 985.058943] ? do_raw_spin_unlock+0x75/0x190 [ 985.060744] ? _raw_spin_unlock+0x12/0x30 [ 985.064802] do_sys_openat2+0x2b4/0x410 [ 985.067802] do_sys_open+0x73/0xa0 [ 985.069825] __x64_sys_openat+0x24/0x30 [ 985.074719] do_syscall_64+0xc1/0x440 [ 985.076940] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.079894] RIP: 0033:0x7f747bb7aebf [ 985.082919] Code: Unable to access opcode bytes at RIP 0x7f747bb7ae95. [ 985.092545] RSP: 002b:00007ffc02f497e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 985.099909] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f747bb7aebf [ 985.112218] RDX: 0000000000020800 RSI: 00000000006ce2a0 RDI: 00000000ffffff9c [ 985.115809] RBP: 00000000006ce2a0 R08: 000000000000ffff R09: 00007ffc02f49b30 [ 985.120028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc02f49b30 [ 985.126747] R13: 0000000000000002 R14: 00000000ffffffff R15: 00007f747bfad3e8 [ 985.133722] INFO: task mrename:53704 blocked for more than 120 seconds. [ 985.136827] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.143391] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.154721] task:mrename state:D stack:0 pid:53704 ppid:49781 flags:0x80000000 [ 985.167755] Call Trace: [ 985.171904] __schedule+0x351/0xcb0 [ 985.178537] schedule+0xc0/0x180 [ 985.181156] schedule_preempt_disabled+0x21/0x40 [ 985.187653] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.191646] down_write+0x80/0xd0 [ 985.198571] lock_rename+0x144/0x160 [ 985.200815] do_renameat2+0x313/0x730 [ 985.209389] __x64_sys_rename+0x24/0x30 [ 985.210902] do_syscall_64+0xc1/0x440 [ 985.218463] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.226381] RIP: 0033:0x7fab083116cb [ 985.227720] Code: Unable to access opcode bytes at RIP 0x7fab083116a1. [ 985.237564] RSP: 002b:00007ffcca308cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.249782] RAX: ffffffffffffffda RBX: 00007ffcca308db8 RCX: 00007fab083116cb [ 985.256174] RDX: 00007ffcca308dd8 RSI: 00007ffcca30a937 RDI: 00007ffcca30a921 [ 985.265680] RBP: 0000000000400800 R08: 00007fab08660d20 R09: 00007fab08660d20 [ 985.278567] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.281942] R13: 00007ffcca308db0 R14: 0000000000000000 R15: 0000000000000000