[ 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 458966623 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 [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.003056] x2apic enabled [ 0.004010] Switched APIC routing to physical x2apic. [ 0.005017] kvm-guest: setup PV IPIs [ 0.008555] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.009000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.009022] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010015] pid_max: default: 32768 minimum: 301 [ 0.011145] LSM: Security Framework initializing [ 0.012052] Yama: becoming mindful. [ 0.013039] SELinux: Initializing. [ 0.014073] *** VALIDATE selinux *** [ 0.022681] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.027508] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.028183] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029112] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030112] *** VALIDATE tmpfs *** [ 0.032146] *** VALIDATE proc *** [ 0.033247] *** VALIDATE cgroup *** [ 0.034009] *** VALIDATE cgroup2 *** [ 0.035275] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036150] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037007] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038033] Spectre V2 : User space: Vulnerable [ 0.039008] Speculative Store Bypass: Vulnerable [ 0.041741] debug: unmapping init [mem 0xffffffff9ec59000-0xffffffff9ec60fff] [ 0.043258] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.044714] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.045021] ... version: 2 [ 0.046008] ... bit width: 48 [ 0.047009] ... generic registers: 4 [ 0.048007] ... value mask: 0000ffffffffffff [ 0.049007] ... max period: 00007fffffffffff [ 0.050005] ... fixed-purpose events: 3 [ 0.051009] ... event mask: 000000070000000f [ 0.052299] rcu: Hierarchical SRCU implementation. [ 0.054514] smp: Bringing up secondary CPUs ... [ 0.055578] x86: Booting SMP configuration: [ 0.056024] .... node #0, CPUs: #1 #2 #3 [ 0.060293] smp: Brought up 1 node, 4 CPUs [ 0.062014] smpboot: Max logical packages: 1 [ 0.063016] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.123189] node 0 deferred pages initialised in 58ms [ 0.125679] devtmpfs: initialized [ 0.126223] x86/mm: Memory block size: 128MB [ 0.128797] gcov: version magic: 0x41383552 [ 0.130099] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.131079] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.132240] pinctrl core: initialized pinctrl subsystem [ 0.133269] [ 0.133839] ************************************************************* [ 0.134012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.135010] ** ** [ 0.136010] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.137011] ** ** [ 0.138013] ** This means that this kernel is built to expose internal ** [ 0.139013] ** IOMMU data structures, which may compromise security on ** [ 0.140011] ** your system. ** [ 0.141012] ** ** [ 0.142013] ** If you see this message and you are not debugging the ** [ 0.143014] ** kernel, report this immediately to your vendor! ** [ 0.144013] ** ** [ 0.145012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.146013] ************************************************************* [ 0.147681] NET: Registered protocol family 16 [ 0.148407] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.149055] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.150117] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.153089] cpuidle: using governor menu [ 0.154858] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.155583] PCI: Using configuration type 1 for base access [ 0.156128] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.164410] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.165065] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.166571] cryptd: max_cpu_qlen set to 1000 [ 0.167282] ACPI: Added _OSI(Module Device) [ 0.168000] ACPI: Added _OSI(Processor Device) [ 0.168012] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.169000] ACPI: Added _OSI(Processor Aggregator Device) [ 0.174614] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.181532] ACPI: Interpreter enabled [ 0.182065] ACPI: PM: (supports S0 S3 S4 S5) [ 0.183015] ACPI: Using IOAPIC for interrupt routing [ 0.184115] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.186000] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.195856] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.196066] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.197024] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.198103] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.200829] acpiphp: Slot [2] registered [ 0.201119] acpiphp: Slot [5] registered [ 0.202113] acpiphp: Slot [6] registered [ 0.203117] acpiphp: Slot [3] registered [ 0.204221] acpiphp: Slot [4] registered [ 0.205177] acpiphp: Slot [7] registered [ 0.206116] acpiphp: Slot [8] registered [ 0.207120] acpiphp: Slot [9] registered [ 0.208104] acpiphp: Slot [10] registered [ 0.209098] acpiphp: Slot [11] registered [ 0.210281] acpiphp: Slot [12] registered [ 0.211089] acpiphp: Slot [13] registered [ 0.213087] acpiphp: Slot [14] registered [ 0.214123] acpiphp: Slot [15] registered [ 0.215088] acpiphp: Slot [16] registered [ 0.217115] acpiphp: Slot [17] registered [ 0.219064] acpiphp: Slot [18] registered [ 0.220037] acpiphp: Slot [19] registered [ 0.220840] acpiphp: Slot [20] registered [ 0.221068] acpiphp: Slot [21] registered [ 0.221876] acpiphp: Slot [22] registered [ 0.223050] acpiphp: Slot [23] registered [ 0.224082] acpiphp: Slot [24] registered [ 0.225043] acpiphp: Slot [25] registered [ 0.226089] acpiphp: Slot [26] registered [ 0.228080] acpiphp: Slot [27] registered [ 0.229049] acpiphp: Slot [28] registered [ 0.229934] acpiphp: Slot [29] registered [ 0.231060] acpiphp: Slot [30] registered [ 0.231927] acpiphp: Slot [31] registered [ 0.232071] PCI host bridge to bus 0000:00 [ 0.234019] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.236021] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.241054] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.244021] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.246066] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.247016] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.249130] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.251566] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.254000] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.260018] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.263000] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.265017] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.267014] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.269018] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.270590] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.273655] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.276054] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.278905] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.282024] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.291021] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.296026] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.302986] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.319030] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.342017] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.370018] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.383243] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.397017] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.403013] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.418016] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.429954] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.432484] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.435348] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.437408] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.439253] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.443160] iommu: Default domain type: Passthrough [ 0.445419] SCSI subsystem initialized [ 0.446163] ACPI: bus type USB registered [ 0.448109] usbcore: registered new interface driver usbfs [ 0.450079] usbcore: registered new interface driver hub [ 0.452072] usbcore: registered new device driver usb [ 0.453229] pps_core: LinuxPPS API ver. 1 registered [ 0.455013] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.457059] PTP clock support registered [ 0.459124] EDAC MC: Ver: 3.0.0 [ 0.461183] PCI: Using ACPI for IRQ routing [ 0.463790] NetLabel: Initializing [ 0.465010] NetLabel: domain hash size = 128 [ 0.466009] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.468073] NetLabel: unlabeled traffic allowed by default [ 0.471073] vgaarb: loaded [ 0.472228] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.473010] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.479000] clocksource: Switched to clocksource kvm-clock [ 0.589130] VFS: Disk quotas dquot_6.6.0 [ 0.590370] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.592680] *** VALIDATE ramfs *** [ 0.593720] *** VALIDATE hugetlbfs *** [ 0.595176] pnp: PnP ACPI init [ 0.597041] pnp: PnP ACPI: found 6 devices [ 0.614143] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.617366] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.619408] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.621063] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.623275] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.624740] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.626535] NET: Registered protocol family 2 [ 0.628799] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.632804] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.636449] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.641424] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.644295] TCP: Hash tables configured (established 65536 bind 65536) [ 0.646964] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.649856] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.652403] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.655290] NET: Registered protocol family 1 [ 0.657689] RPC: Registered named UNIX socket transport module. [ 0.659651] RPC: Registered udp transport module. [ 0.662279] RPC: Registered tcp transport module. [ 0.663586] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.665568] NET: Registered protocol family 44 [ 0.667208] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.669256] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.671252] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.672642] PCI: CLS 0 bytes, default 64 [ 0.673781] Unpacking initramfs... [ 2.052606] debug: unmapping init [mem 0xffff9bdcfcc64000-0xffff9bdcfffcffff] [ 2.056557] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.058366] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.060942] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.783303] Initialise system trusted keyrings [ 2.785159] Key type blacklist registered [ 2.787436] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.797494] zbud: loaded [ 2.800908] *** VALIDATE nfs *** [ 2.802192] *** VALIDATE nfs4 *** [ 2.804046] pstore: using deflate compression [ 2.807683] Platform Keyring initialized [ 2.948602] NET: Registered protocol family 38 [ 2.950958] Key type asymmetric registered [ 2.952869] Asymmetric key parser 'x509' registered [ 2.955642] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.959475] io scheduler mq-deadline registered [ 2.961478] io scheduler kyber registered [ 2.963713] io scheduler bfq registered [ 2.965801] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.969759] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.973101] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.976996] ACPI: Power Button [PWRF] [ 2.983492] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.991626] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.011050] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.040677] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.070935] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.080180] Non-volatile memory driver v1.3 [ 3.084921] Linux agpgart interface v0.103 [ 3.125276] virtio_blk virtio1: [vda] 150080 512-byte logical blocks (76.8 MB/73.3 MiB) [ 3.128366] vda: detected capacity change from 0 to 76840960 [ 3.167877] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.171752] vdb: detected capacity change from 0 to 1073741824 [ 3.187238] libphy: Fixed MDIO Bus: probed [ 3.198160] usbcore: registered new interface driver usbserial_generic [ 3.201839] usbserial: USB Serial support registered for generic [ 3.204872] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.209859] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.212755] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.215912] mousedev: PS/2 mouse device common for all mice [ 3.219741] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.222681] rtc_cmos 00:05: RTC can wake from S4 [ 3.229080] rtc_cmos 00:05: registered as rtc0 [ 3.230960] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.236157] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.236383] intel_pstate: CPU model not supported [ 3.242773] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.249751] hid: raw HID events driver (C) Jiri Kosina [ 3.257626] usbcore: registered new interface driver usbhid [ 3.260089] usbhid: USB HID core driver [ 3.262051] drop_monitor: Initializing network drop monitor service [ 3.264765] Initializing XFRM netlink socket [ 3.266822] NET: Registered protocol family 10 [ 3.270126] Segment Routing with IPv6 [ 3.271748] NET: Registered protocol family 17 [ 3.274230] mpls_gso: MPLS GSO support [ 3.280487] RAS: Correctable Errors collector initialized. [ 3.282705] AVX version of gcm_enc/dec engaged. [ 3.284267] AES CTR mode by8 optimization enabled [ 3.397474] sched_clock: Marking stable (3397443540, 0)->(4286003186, -888559646) [ 3.401623] registered taskstats version 1 [ 3.403848] Loading compiled-in X.509 certificates [ 3.406175] zswap: loaded using pool lzo/zbud [ 3.440908] Key type big_key registered [ 3.463835] Key type encrypted registered [ 3.466141] ima: No TPM chip found, activating TPM-bypass! [ 3.469388] ima: Allocated hash algorithm: sha1 [ 3.471816] ima: No architecture policies found [ 3.474186] evm: Initialising EVM extended attributes: [ 3.476616] evm: security.selinux [ 3.478238] evm: security.ima [ 3.480601] evm: security.capability [ 3.483611] evm: HMAC attrs: 0x1 [ 3.487129] rtc_cmos 00:05: setting system clock to 2026-09-07 03:42:51 UTC (1788752571) [ 3.496439] debug: unmapping init [mem 0xffffffff9fc03000-0xffffffff9fdfffff] [ 3.504337] debug: unmapping init [mem 0xffffffff9e982000-0xffffffff9ec58fff] [ 3.515292] Write protecting the kernel read-only data: 28672k [ 3.520120] debug: unmapping init [mem 0xffffffff9d003000-0xffffffff9d1fffff] [ 3.523137] debug: unmapping init [mem 0xffffffff9d914000-0xffffffff9d9fffff] [ 3.570785] 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) [ 3.581425] systemd[1]: Detected virtualization kvm. [ 3.583518] systemd[1]: Detected architecture x86-64. [ 3.586415] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.616858] systemd[1]: No hostname configured. [ 3.618752] systemd[1]: Set hostname to . [ 3.621235] random: systemd: uninitialized urandom read (16 bytes read) [ 3.623865] systemd[1]: Initializing machine ID from random generator. [ 3.956606] random: systemd: uninitialized urandom read (16 bytes read) [ 3.960131] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.966617] random: systemd: uninitialized urandom read (16 bytes read) [ 3.969996] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.985157] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st…ce nodes for the current kernel... Starting Setup Virtual Console... [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Swap. [ OK ] Reached target Timers. [ OK ] Started Memstrack Anylazing Service. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... [ OK ] Reached target Sockets. Starting Apply Kernel Variables... [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ OK ] Started Journal Service. [ 5.230959] device-mapper: uevent: version 1.0.3 [ 5.233418] 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... [ 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. Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ 7.879577] virtio_net virtio0 ens2: renamed from eth0 [ 7.975442] random: fast init done [ 8.055319] scsi host0: ata_piix [ 8.089062] scsi host1: ata_piix [ 8.097444] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 8.108810] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 13.009538] random: crng init done [ 13.010923] random: 7 urandom warning(s) missed due to ratelimiting [ 16.512248] dracut-initqueue[577]: RTNETLINK answers: File exists 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... [ 18.552437] 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 Timers. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Swap. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 22.123104] printk: systemd: 28 output lines suppressed due to ratelimiting [ 23.325262] SELinux: Disabled at runtime. [ 23.538739] 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) [ 23.554619] systemd[1]: Detected virtualization kvm. [ 23.562276] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 25.601061] systemd[1]: initrd-switch-root.service: Succeeded. [ 25.614930] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 25.649834] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 25.662846] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 25.678123] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 25.717851] systemd[1]: Starting Journal Service... Starting Journal Service... [ 25.746281] systemd[1]: Activating swap /dev/disk/by-label/SWAP... Activating swap /dev/disk/by-label/SWAP... Mounting Kernel Debug File System... [ OK ] Listening on udev Kernel Socket. Starting Create list of required st…ce nodes for the current kernel... [ 25.836758] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Starting Apply Kernel Variables... Starting Remount Root and Kernel File Systems... [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Reached target rpc_pipefs.target. [ OK ] Created slice system-getty.slice. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Stopped target Initrd Root File System. [ OK ] Listening on udev Control Socket. Mounting POSIX Message Queue File System... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Started Forward Password Requests to Wall Directory Watch. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Starting udev Coldplug all Devices... [ OK ] Listening on Process Core Dump Socket. Mounting Huge Pages File System... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Journal Service. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Reached target Swap. [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... [ OK ] Mounted /mnt. [ 27.713694] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 29.661113] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 29.695581] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 30.240384] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 30.355616] EDAC sbridge: Ver: 1.1.2 [* [ 34.020096] hrtimer: interrupt took 2507726 ns ] A start job is running for Configur…-only root support (8s / no limit) [** ] A start job is running for Configur…-only root support (9s / no limit)[ 34.542682] Key type dns_resolver registered [*** ] A start job is running for Configur…-only root support (9s / no limit) [ *** ] A start job is running for Configur…only root support (10s / no limit)[ 35.652094] NFS: Registering the id_resolver key type [ 35.663865] Key type id_resolver registered [ 35.667533] Key type id_legacy registered [ *** ] A start job is running for Configur…only root support (10s / no limit) [ OK ] Started Configure read-only root support. [ 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... Starting Load/Save Random Seed... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [ 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 Cleanup of Temporary Directories. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. [ OK ] Reached target sshd-keygen.target. [ OK ] Started irqbalance daemon. Starting Login Service... Starting Restore /run/initramfs on shutdown... Starting Network Manager... [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting GSSAPI Proxy Daemon... Starting Hostname Service... [ OK ] Started OpenSSH server daemon. [ 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. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg140-client login: [ 113.267794] libcfs: loading out-of-tree module taints kernel. [ 113.367730] Key type ._llcrypt registered [ 113.372460] Key type .llcrypt registered [ 114.353291] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 114.382319] alg: No test for adler32 (adler32-zlib) [ 115.929552] Lustre: Lustre: Build Version: 2.17.58_43_g6a42d2c [ 116.892255] LNet: Added LNI 192.168.201.40@tcp [8/256/0/180] [ 118.663315] Key type lgssc registered [ 120.408891] Lustre: Echo OBD driver; http://www.lustre.org/ [ 299.724299] Lustre: Mounted lustre-client - version 2.17.58_43_g6a42d2c [ 304.507631] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 317.257370] Lustre: DEBUG MARKER: oleg140-client.virtnet: executing check_logdir /tmp/testlogs/ [ 322.470888] Lustre: DEBUG MARKER: oleg140-client.virtnet: executing yml_node [ 325.617494] Lustre: lustre-OST0000-osc-ffff9bdd52927000: disconnect after 23s idle [ 327.620588] Lustre: DEBUG MARKER: Client: 2.17.58.43 [ 330.461419] Lustre: DEBUG MARKER: MDS: 2.17.58.43 [ 333.664306] Lustre: DEBUG MARKER: OSS: 2.17.58.43 [ 335.516328] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Sun Sep 6 23:48:22 EDT 2026 [ 353.966445] Lustre: DEBUG MARKER: excepting tests: [ 355.547676] Lustre: DEBUG MARKER: === racer: start setup 23:48:42 (1788752922) === [ 356.478772] Lustre: Mounted lustre-client - version 2.17.58_43_g6a42d2c [ 362.107384] Lustre: DEBUG MARKER: oleg140-client.virtnet: executing check_config_client /mnt/lustre [ 379.757149] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 393.074545] Lustre: DEBUG MARKER: === racer: finish setup 23:49:19 (1788752959) === [ 396.156886] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg140-client.virtnet DURATION=300 ========================================================== 23:49:22 (1788752962) [ 421.595670] 8[15542]: segfault at 8 ip 00007fdba4ba0875 sp 00007ffc88d034c0 error 4 in ld-2.28.so[7fdba4b7f000+2f000] [ 421.599507] 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 [ 496.940342] 9[29722]: segfault at 8 ip 00007fa15edad875 sp 00007ffe1f127e80 error 4 in ld-2.28.so[7fa15ed8c000+2f000] [ 496.947378] 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 [ 539.171082] 12[37999]: segfault at 56066c7a4000 ip 000056066c7a4000 sp 00007ffd98b137a8 error 14 in 12[56066c9a4000+1000] [ 539.181650] Code: Unable to access opcode bytes at RIP 0x56066c7a3fd6. [ 555.957053] traps: 14[41799] general protection fault ip:55df5edb3c6d sp:7ffee8cac470 error:0 in 14[55df5edae000+7000] [ 557.818831] 13[41910]: segfault at 8 ip 00007f327d908875 sp 00007ffdc799f3e0 error 4 in ld-2.28.so[7f327d8e7000+2f000] [ 557.826517] 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 [ 577.715558] 15[45915]: segfault at 8 ip 00007f82966d9875 sp 00007ffe87872980 error 4 in ld-2.28.so[7f82966b8000+2f000] [ 577.724453] 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 [ 666.446426] 15[58102]: segfault at 8 ip 00007f7d279b9875 sp 00007fff46aee920 error 4 in ld-2.28.so[7f7d27998000+2f000] [ 666.461830] 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 [ 674.333198] 16[59366]: segfault at 8 ip 00007f03c81c9875 sp 00007ffc4ce138a0 error 4 in ld-2.28.so[7f03c81a8000+2f000] [ 674.348963] 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 [ 676.300905] 10[59380]: segfault at 8 ip 00007fdfc5f37875 sp 00007ffe915caa80 error 4 in ld-2.28.so[7fdfc5f16000+2f000] [ 676.316709] 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 [ 715.849110] LustreError: 64297:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_64297 thread for 'racer': rc = -4 [ 720.278559] LustreError: 64988:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_64988 thread for 'racer0': rc = -4 [ 721.565865] LustreError: 64731:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_64731 thread for 'racer': rc=-4 [ 723.730181] LustreError: 63693:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff9bdd582e6000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 723.730470] LustreError: 63663:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 65329 : rc = -4 [ 723.743747] LustreError: 63693:0:(mdc_request.c:1507:mdc_read_page()) Skipped 2 previous similar messages [ 723.770630] LustreError: 63663:0:(statahead.c:1814:is_first_dirent()) Skipped 2 previous similar messages [ 727.001762] LustreError: 65688:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff9bdd582e6000: inode [0x200000403:0xaac:0x0] mdc close failed: rc = -13 [ 731.188368] LustreError: 66460:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_66460 thread for 'racer': rc = -4 [ 736.671519] LustreError: 67491:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_67491 thread for 'racer': rc=-4 [ 754.109563] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg140-client.virtnet DURATION=300 ========================================================== 23:55:20 (1788753320) [ 984.031893] INFO: task dir_create.sh:68678 blocked for more than 120 seconds. [ 984.038427] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.049048] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.061322] task:dir_create.sh state:D stack:0 pid:68678 ppid:68663 flags:0x80000000 [ 984.064145] Call Trace: [ 984.067363] __schedule+0x351/0xcb0 [ 984.075317] schedule+0xc0/0x180 [ 984.077345] schedule_preempt_disabled+0x21/0x40 [ 984.084024] rwsem_down_read_slowpath+0x44e/0x600 [ 984.091791] down_read+0xa5/0x2b0 [ 984.101328] lookup_slow+0x2f/0x70 [ 984.107723] walk_component+0x263/0x4f0 [ 984.109190] link_path_walk+0x416/0x8a0 [ 984.113977] ? nd_jump_root+0xe5/0x160 [ 984.118725] ? path_init+0x437/0x520 [ 984.123670] path_openat+0x135/0x500 [ 984.127546] do_filp_open+0x99/0x140 [ 984.130585] ? getname_flags+0x6e/0x330 [ 984.140761] ? __check_object_size+0xff/0x256 [ 984.146692] ? do_raw_spin_unlock+0x75/0x190 [ 984.151688] ? _raw_spin_unlock+0x12/0x30 [ 984.155370] do_sys_openat2+0x2b4/0x410 [ 984.160305] do_sys_open+0x73/0xa0 [ 984.164948] __x64_sys_openat+0x24/0x30 [ 984.169629] do_syscall_64+0xc1/0x440 [ 984.171962] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.174374] RIP: 0033:0x7fc823075332 [ 984.178683] Code: Unable to access opcode bytes at RIP 0x7fc823075308. [ 984.185076] RSP: 002b:00007ffd970a3a60 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.191236] RAX: ffffffffffffffda RBX: 000055aea9ed5830 RCX: 00007fc823075332 [ 984.201586] RDX: 0000000000000241 RSI: 000055aea9ed9bf0 RDI: 00000000ffffff9c [ 984.206272] RBP: 00007ffd970a3b60 R08: 0000000000000020 R09: 000055aea9eb2012 [ 984.210389] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 984.218438] R13: 0000000000000003 R14: 0000000000000001 R15: 000055aea9ed9bf0 [ 984.242093] INFO: task rm:75206 blocked for more than 120 seconds. [ 984.252661] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.263728] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.270551] task:rm state:D stack:0 pid:75206 ppid:68677 flags:0x80000000 [ 984.279094] Call Trace: [ 984.282489] __schedule+0x351/0xcb0 [ 984.284260] schedule+0xc0/0x180 [ 984.287638] schedule_preempt_disabled+0x21/0x40 [ 984.290691] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.295918] ? __might_sleep+0x59/0xc0 [ 984.297239] down_write+0x80/0xd0 [ 984.299525] do_rmdir+0x1d3/0x2c0 [ 984.301788] ? do_raw_spin_unlock+0x75/0x190 [ 984.305320] __x64_sys_unlinkat+0x70/0xa0 [ 984.309023] do_syscall_64+0xc1/0x440 [ 984.312238] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.315562] RIP: 0033:0x7f09d86d713b [ 984.319074] Code: Unable to access opcode bytes at RIP 0x7f09d86d7111. [ 984.323510] RSP: 002b:00007fff27837818 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.327506] RAX: ffffffffffffffda RBX: 000055c32c980700 RCX: 00007f09d86d713b [ 984.332230] RDX: 0000000000000200 RSI: 000055c32c97f4d0 RDI: 00000000ffffff9c [ 984.335084] RBP: 000055c32c97f440 R08: 0000000000000003 R09: 0000000000000000 [ 984.339098] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff27837a00 [ 984.347156] R13: 0000000000000001 R14: 000055c32c980700 R15: 0000000000000001 [ 984.366598] INFO: task mrename:75373 blocked for more than 120 seconds. [ 984.370364] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.374152] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.379706] task:mrename state:D stack:0 pid:75373 ppid:68732 flags:0x80004000 [ 984.385373] Call Trace: [ 984.386620] __schedule+0x351/0xcb0 [ 984.389384] ? filename_parentat.isra.44+0x153/0x220 [ 984.392693] schedule+0xc0/0x180 [ 984.393753] schedule_preempt_disabled+0x21/0x40 [ 984.396141] __mutex_lock.isra.10+0x93e/0xec0 [ 984.398232] __mutex_lock_slowpath+0x1f/0x30 [ 984.399559] mutex_lock+0x5b/0x70 [ 984.401312] lock_rename+0x33/0x160 [ 984.403243] do_renameat2+0x313/0x730 [ 984.404311] __x64_sys_rename+0x24/0x30 [ 984.407506] do_syscall_64+0xc1/0x440 [ 984.411259] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.417323] RIP: 0033:0x7fe7e02e96cb [ 984.421513] Code: Unable to access opcode bytes at RIP 0x7fe7e02e96a1. [ 984.424044] RSP: 002b:00007ffe4389ac08 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.429292] RAX: ffffffffffffffda RBX: 00007ffe4389acf8 RCX: 00007fe7e02e96cb [ 984.434330] RDX: 00007ffe4389ad18 RSI: 00007ffe4389c85c RDI: 00007ffe4389c843 [ 984.439616] RBP: 0000000000400800 R08: 00007fe7e0638d20 R09: 00007fe7e0638d20 [ 984.443057] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.449513] R13: 00007ffe4389acf0 R14: 0000000000000000 R15: 0000000000000000 [ 984.454097] INFO: task rm:75374 blocked for more than 120 seconds. [ 984.461604] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.468891] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.480734] task:rm state:D stack:0 pid:75374 ppid:68749 flags:0x80000000 [ 984.486200] Call Trace: [ 984.487384] __schedule+0x351/0xcb0 [ 984.490179] schedule+0xc0/0x180 [ 984.491714] schedule_preempt_disabled+0x21/0x40 [ 984.494729] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.498449] ? __might_sleep+0x59/0xc0 [ 984.500170] down_write+0x80/0xd0 [ 984.509836] do_rmdir+0x1d3/0x2c0 [ 984.511094] ? do_raw_spin_unlock+0x75/0x190 [ 984.516778] __x64_sys_unlinkat+0x70/0xa0 [ 984.517734] do_syscall_64+0xc1/0x440 [ 984.518705] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.527923] RIP: 0033:0x7f081874c13b [ 984.531123] Code: Unable to access opcode bytes at RIP 0x7f081874c111. [ 984.533939] RSP: 002b:00007ffd7bd6fbd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.537406] RAX: ffffffffffffffda RBX: 0000560a4cae5700 RCX: 00007f081874c13b [ 984.542274] RDX: 0000000000000200 RSI: 0000560a4cae44d0 RDI: 00000000ffffff9c [ 984.544854] RBP: 0000560a4cae4440 R08: 0000000000000003 R09: 0000000000000000 [ 984.551048] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7bd6fdc0 [ 984.558641] R13: 0000000000000001 R14: 0000560a4cae5700 R15: 0000000000000001 [ 984.570904] INFO: task rm:75410 blocked for more than 120 seconds. [ 984.577098] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.585921] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.592455] task:rm state:D stack:0 pid:75410 ppid:68692 flags:0x80000000 [ 984.606496] Call Trace: [ 984.607611] __schedule+0x351/0xcb0 [ 984.608963] schedule+0xc0/0x180 [ 984.611779] schedule_preempt_disabled+0x21/0x40 [ 984.618044] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.622496] ? __might_sleep+0x59/0xc0 [ 984.627584] down_write+0x80/0xd0 [ 984.630618] do_rmdir+0x1d3/0x2c0 [ 984.632907] ? do_raw_spin_unlock+0x75/0x190 [ 984.635361] __x64_sys_unlinkat+0x70/0xa0 [ 984.638660] do_syscall_64+0xc1/0x440 [ 984.642598] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.645385] RIP: 0033:0x7f8ed788a13b [ 984.646744] Code: Unable to access opcode bytes at RIP 0x7f8ed788a111. [ 984.653130] RSP: 002b:00007ffd060ac898 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.655925] RAX: ffffffffffffffda RBX: 0000563ba57d1700 RCX: 00007f8ed788a13b [ 984.662261] RDX: 0000000000000200 RSI: 0000563ba57d04d0 RDI: 00000000ffffff9c [ 984.664765] RBP: 0000563ba57d0440 R08: 0000000000000003 R09: 0000000000000000 [ 984.679616] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd060aca80 [ 984.682532] R13: 0000000000000001 R14: 0000563ba57d1700 R15: 0000000000000001 [ 984.739136] INFO: task mrename:75414 blocked for more than 120 seconds. [ 984.747722] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.756622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.767132] task:mrename state:D stack:0 pid:75414 ppid:68787 flags:0x80004000 [ 984.777273] Call Trace: [ 984.780018] __schedule+0x351/0xcb0 [ 984.781516] ? filename_parentat.isra.44+0x153/0x220 [ 984.785237] schedule+0xc0/0x180 [ 984.788565] schedule_preempt_disabled+0x21/0x40 [ 984.791107] __mutex_lock.isra.10+0x93e/0xec0 [ 984.794101] __mutex_lock_slowpath+0x1f/0x30 [ 984.797963] mutex_lock+0x5b/0x70 [ 984.801790] lock_rename+0x33/0x160 [ 984.812737] do_renameat2+0x313/0x730 [ 984.815950] __x64_sys_rename+0x24/0x30 [ 984.821246] do_syscall_64+0xc1/0x440 [ 984.823767] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.831388] RIP: 0033:0x7f3b2d0bf6cb [ 984.838422] Code: Unable to access opcode bytes at RIP 0x7f3b2d0bf6a1. [ 984.843897] RSP: 002b:00007ffd36974918 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.852412] RAX: ffffffffffffffda RBX: 00007ffd36974a08 RCX: 00007f3b2d0bf6cb [ 984.857557] RDX: 00007ffd36974a28 RSI: 00007ffd3697585c RDI: 00007ffd36975844 [ 984.863045] RBP: 0000000000400800 R08: 00007f3b2d40ed20 R09: 00007f3b2d40ed20 [ 984.869036] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.873702] R13: 00007ffd36974a00 R14: 0000000000000000 R15: 0000000000000000 [ 984.891414] INFO: task lfs:75463 blocked for more than 120 seconds. [ 984.901041] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.910195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.921706] task:lfs state:D stack:0 pid:75463 ppid:68680 flags:0x80000000 [ 984.934415] Call Trace: [ 984.940692] __schedule+0x351/0xcb0 [ 984.950384] schedule+0xc0/0x180 [ 984.959469] schedule_preempt_disabled+0x21/0x40 [ 984.971328] rwsem_down_read_slowpath+0x44e/0x600 [ 984.973062] down_read+0xa5/0x2b0 [ 984.981148] lookup_slow+0x2f/0x70 [ 984.982647] walk_component+0x263/0x4f0 [ 984.984490] ? nd_jump_root+0xe5/0x160 [ 984.990508] ? path_init+0x437/0x520 [ 984.996356] path_lookupat.isra.41+0xaa/0x3a0 [ 984.999206] ? __alloc_file+0x111/0x1d0 [ 985.002038] path_openat+0x2c8/0x500 [ 985.007916] do_filp_open+0x99/0x140 [ 985.009278] ? getname_flags+0x6e/0x330 [ 985.010651] ? __check_object_size+0xff/0x256 [ 985.016436] ? do_raw_spin_unlock+0x75/0x190 [ 985.025774] ? _raw_spin_unlock+0x12/0x30 [ 985.030383] do_sys_openat2+0x2b4/0x410 [ 985.035555] do_sys_open+0x73/0xa0 [ 985.044904] __x64_sys_openat+0x24/0x30 [ 985.053924] do_syscall_64+0xc1/0x440 [ 985.058206] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.069866] RIP: 0033:0x7f8ec8b8eebf [ 985.072586] Code: Unable to access opcode bytes at RIP 0x7f8ec8b8ee95. [ 985.075830] RSP: 002b:00007ffed4632ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 985.083724] RAX: ffffffffffffffda RBX: 000000000101b4f0 RCX: 00007f8ec8b8eebf [ 985.092086] RDX: 00000000002a0000 RSI: 000000000101b4f0 RDI: 00000000ffffff9c [ 985.096716] RBP: 000000000102d630 R08: 0000000000000000 R09: 0000000000000000 [ 985.100317] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000101b4f0 [ 985.102838] R13: 00007ffed4632bc0 R14: 0000000000000001 R15: 0000000000000000 [ 985.117362] INFO: task mrename:75481 blocked for more than 120 seconds. [ 985.126560] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.134552] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.144229] task:mrename state:D stack:0 pid:75481 ppid:68681 flags:0x80004000 [ 985.166161] Call Trace: [ 985.167046] __schedule+0x351/0xcb0 [ 985.168415] schedule+0xc0/0x180 [ 985.175790] schedule_preempt_disabled+0x21/0x40 [ 985.185741] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.192104] down_write+0x80/0xd0 [ 985.200431] lock_rename+0xc1/0x160 [ 985.204450] do_renameat2+0x313/0x730 [ 985.213183] __x64_sys_rename+0x24/0x30 [ 985.220635] do_syscall_64+0xc1/0x440 [ 985.229909] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.232506] RIP: 0033:0x7f78913246cb [ 985.235963] Code: Unable to access opcode bytes at RIP 0x7f78913246a1. [ 985.245143] RSP: 002b:00007ffd79125138 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.256591] RAX: ffffffffffffffda RBX: 00007ffd79125228 RCX: 00007f78913246cb [ 985.264716] RDX: 00007ffd79125248 RSI: 00007ffd7912685e RDI: 00007ffd79126846 [ 985.273799] RBP: 0000000000400800 R08: 00007f7891673d20 R09: 00007f7891673d20 [ 985.278043] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.282183] R13: 00007ffd79125220 R14: 0000000000000000 R15: 0000000000000000 [ 985.295058] INFO: task mrename:75482 blocked for more than 120 seconds. [ 985.298408] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.301388] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.306743] task:mrename state:D stack:0 pid:75482 ppid:68739 flags:0x80000000 [ 985.316567] Call Trace: [ 985.323848] __schedule+0x351/0xcb0 [ 985.325096] schedule+0xc0/0x180 [ 985.333634] schedule_preempt_disabled+0x21/0x40 [ 985.343205] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.347343] down_write+0x80/0xd0 [ 985.352196] lock_rename+0x144/0x160 [ 985.354254] do_renameat2+0x313/0x730 [ 985.359635] __x64_sys_rename+0x24/0x30 [ 985.362612] do_syscall_64+0xc1/0x440 [ 985.369122] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.372443] RIP: 0033:0x7ff278fac6cb [ 985.374793] Code: Unable to access opcode bytes at RIP 0x7ff278fac6a1. [ 985.381045] RSP: 002b:00007fffbb3f2bc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.385971] RAX: ffffffffffffffda RBX: 00007fffbb3f2cb8 RCX: 00007ff278fac6cb [ 985.394659] RDX: 00007fffbb3f2cd8 RSI: 00007fffbb3f485d RDI: 00007fffbb3f4847 [ 985.402207] RBP: 0000000000400800 R08: 00007ff2792fbd20 R09: 00007ff2792fbd20 [ 985.410090] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.416957] R13: 00007fffbb3f2cb0 R14: 0000000000000000 R15: 0000000000000000 [ 985.437206] INFO: task mrename:75483 blocked for more than 120 seconds. [ 985.444669] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.454522] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.460503] task:mrename state:D stack:0 pid:75483 ppid:68910 flags:0x80004000 [ 985.466910] Call Trace: [ 985.468681] __schedule+0x351/0xcb0 [ 985.470667] ? filename_parentat.isra.44+0x153/0x220 [ 985.477885] schedule+0xc0/0x180 [ 985.479189] schedule_preempt_disabled+0x21/0x40 [ 985.485400] __mutex_lock.isra.10+0x93e/0xec0 [ 985.488467] __mutex_lock_slowpath+0x1f/0x30 [ 985.490010] mutex_lock+0x5b/0x70 [ 985.494590] lock_rename+0x33/0x160 [ 985.495892] do_renameat2+0x313/0x730 [ 985.497013] __x64_sys_rename+0x24/0x30 [ 985.498780] do_syscall_64+0xc1/0x440 [ 985.501228] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.503874] RIP: 0033:0x7ff70428a6cb [ 985.505584] Code: Unable to access opcode bytes at RIP 0x7ff70428a6a1. [ 985.509733] RSP: 002b:00007ffd1ba39018 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.512563] RAX: ffffffffffffffda RBX: 00007ffd1ba39108 RCX: 00007ff70428a6cb [ 985.515446] RDX: 00007ffd1ba39128 RSI: 00007ffd1ba3a85f RDI: 00007ffd1ba3a848 [ 985.518412] RBP: 0000000000400800 R08: 00007ff7045d9d20 R09: 00007ff7045d9d20 [ 985.522171] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.528325] R13: 00007ffd1ba39100 R14: 0000000000000000 R15: 0000000000000000 [ 1184.735220] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1184.753775] LustreError: 75560:0:(ldlm_request.c:123:ldlm_expired_completion_wait()) ### lock timed out (enqueued at 1788753424, 328s ago), entering recovery for lustre-MDT0000_UUID@192.168.201.140@tcp ns: lustre-MDT0000-mdc-ffff9bdd582e6000 lock: ffff9bdd7303c200/0x1ad0f3f40bd7fc0b lrc: 4/1,0 mode: --/PR res: [0x200000402:0x2:0x0].0x0 bits 0x2/0x0 rrc: 4 type: IBT gid 0 flags: 0x0 nid: local remote: 0xceab2df446704453 expref: -99 pid: 75560 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 1184.795109] LustreError: 75560:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff9bdd582e6000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -512 [ 1184.802746] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 1184.805695] LustreError: 75560:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 0 : rc = -512 [ 1461.215243] Lustre: 75424:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788753424/real 1788753424] req@ffff9bdc5169c380 x1875643182025600/t0(0) o36->lustre-MDT0001-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 488/4592 e 24 to 1 dl 1788754029 ref 2 fl Rpc:XQr/200/ffffffff rc 0/-1 job:'rm.0' uid:0 gid:0 projid:4294967295 [ 1461.250821] Lustre: lustre-MDT0001-mdc-ffff9bdd52927000: Connection to lustre-MDT0001 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1461.295791] Lustre: lustre-MDT0001-mdc-ffff9bdd52927000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 1545.183347] Lustre: 75360:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788753752/real 1788753752] req@ffff9bdc5042ed80 x1875643182036864/t0(0) o36->lustre-MDT0000-mdc-ffff9bdd582e6000@192.168.201.140@tcp:13/10 lens 504/4592 e 13 to 1 dl 1788754094 ref 2 fl Rpc:XQr/202/ffffffff rc -11/-1 job:'mrename.0' uid:0 gid:0 projid:4294967295 [ 1545.230227] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1545.306738] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 1667.039231] Lustre: 83730:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788753630/real 1788753630] req@ffff9bdc4ef0b800 x1875643209619968/t0(0) o101->lustre-MDT0000-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 576/9088 e 2 to 1 dl 1788754235 ref 2 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'fuser.0' uid:0 gid:0 projid:0 [ 1667.040676] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1667.088354] Lustre: 83730:0:(client.c:2504:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1667.123684] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 1905.631834] Lustre: 75360:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754113/real 1788754113] req@ffff9bdc5042ed80 x1875643182036864/t0(0) o36->lustre-MDT0000-mdc-ffff9bdd582e6000@192.168.201.140@tcp:13/10 lens 504/4592 e 13 to 1 dl 1788754455 ref 2 fl Rpc:XQr/202/ffffffff rc -11/-1 job:'mrename.0' uid:0 gid:0 projid:4294967295 [ 1905.673775] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1905.750071] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2069.471515] Lustre: 75424:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754029/real 1788754029] req@ffff9bdc5169c380 x1875643182025600/t0(0) o36->lustre-MDT0001-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 488/4592 e 24 to 1 dl 1788754634 ref 2 fl Rpc:XQr/202/ffffffff rc 0/-1 job:'rm.0' uid:0 gid:0 projid:4294967295 [ 2069.501381] Lustre: lustre-MDT0001-mdc-ffff9bdd52927000: Connection to lustre-MDT0001 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2069.551171] Lustre: lustre-MDT0001-mdc-ffff9bdd52927000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2266.079277] Lustre: 75360:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754473/real 1788754473] req@ffff9bdc5042ed80 x1875643182036864/t0(0) o36->lustre-MDT0000-mdc-ffff9bdd582e6000@192.168.201.140@tcp:13/10 lens 504/4592 e 13 to 1 dl 1788754815 ref 2 fl Rpc:XQr/202/ffffffff rc -11/-1 job:'mrename.0' uid:0 gid:0 projid:4294967295 [ 2266.118397] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2266.185529] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2298.849894] Lustre: 83726:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754235/real 1788754235] req@ffff9bdc4f85f800 x1875643209621376/t0(0) o101->lustre-MDT0000-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 576/9088 e 2 to 1 dl 1788754840 ref 2 fl Rpc:XQr/602/ffffffff rc 0/-1 job:'fuser.0' uid:0 gid:0 projid:0 [ 2298.852544] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2298.884023] Lustre: 83726:0:(client.c:2504:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 2298.953423] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2626.527317] Lustre: 75360:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754834/real 1788754834] req@ffff9bdc5042ed80 x1875643182036864/t0(0) o36->lustre-MDT0000-mdc-ffff9bdd582e6000@192.168.201.140@tcp:13/10 lens 504/4592 e 13 to 1 dl 1788755176 ref 2 fl Rpc:XQr/202/ffffffff rc -11/-1 job:'mrename.0' uid:0 gid:0 projid:4294967295 [ 2626.567652] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2626.612541] Lustre: lustre-MDT0000-mdc-ffff9bdd582e6000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2692.064895] Lustre: 75424:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754637/real 1788754637] req@ffff9bdc5169c380 x1875643182025600/t0(0) o36->lustre-MDT0001-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 488/4592 e 24 to 1 dl 1788755242 ref 2 fl Rpc:XQr/202/ffffffff rc 0/-1 job:'rm.0' uid:0 gid:0 projid:4294967295 [ 2921.439423] Lustre: 83726:0:(client.c:2504:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788754866/real 1788754866] req@ffff9bdc4f85f800 x1875643209621376/t0(0) o101->lustre-MDT0000-mdc-ffff9bdd52927000@192.168.201.140@tcp:12/10 lens 576/9088 e 2 to 1 dl 1788755471 ref 2 fl Rpc:XQr/602/ffffffff rc 0/-1 job:'fuser.0' uid:0 gid:0 projid:0 [ 2921.439870] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection to lustre-MDT0000 (at 192.168.201.140@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2921.521973] Lustre: 83726:0:(client.c:2504:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 2921.529704] Lustre: Skipped 1 previous similar message [ 2921.560634] Lustre: lustre-MDT0000-mdc-ffff9bdd52927000: Connection restored to 192.168.201.140@tcp (at 192.168.201.140@tcp) [ 2921.577215] Lustre: Skipped 1 previous similar message