[ 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 470515208 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, 524584K 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 [ 0.003307] x2apic enabled [ 0.004010] Switched APIC routing to physical x2apic. [ 0.005014] kvm-guest: setup PV IPIs [ 0.008346] ..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 [ 0.009024] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010015] pid_max: default: 32768 minimum: 301 [ 0.011149] LSM: Security Framework initializing [ 0.012067] Yama: becoming mindful. [ 0.013044] SELinux: Initializing. [ 0.014080] *** VALIDATE selinux *** [ 0.023057] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.028355] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029154] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030150] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.032010] *** VALIDATE tmpfs *** [ 0.033523] *** VALIDATE proc *** [ 0.035080] *** VALIDATE cgroup *** [ 0.036011] *** VALIDATE cgroup2 *** [ 0.038103] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.039173] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.040010] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.042013] Spectre V2 : User space: Vulnerable [ 0.043009] Speculative Store Bypass: Vulnerable [ 0.045935] debug: unmapping init [mem 0xffffffff90a59000-0xffffffff90a60fff] [ 0.047192] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.048814] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.049030] ... version: 2 [ 0.050017] ... bit width: 48 [ 0.051015] ... generic registers: 4 [ 0.052017] ... value mask: 0000ffffffffffff [ 0.053016] ... max period: 00007fffffffffff [ 0.054020] ... fixed-purpose events: 3 [ 0.055014] ... event mask: 000000070000000f [ 0.056315] rcu: Hierarchical SRCU implementation. [ 0.058480] smp: Bringing up secondary CPUs ... [ 0.059658] x86: Booting SMP configuration: [ 0.060034] .... node #0, CPUs: #1 #2 #3 [ 0.067151] smp: Brought up 1 node, 4 CPUs [ 0.069028] smpboot: Max logical packages: 1 [ 0.070019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.143505] node 0 deferred pages initialised in 71ms [ 0.146465] devtmpfs: initialized [ 0.147177] x86/mm: Memory block size: 128MB [ 0.149503] gcov: version magic: 0x41383552 [ 0.151445] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.153109] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.156384] pinctrl core: initialized pinctrl subsystem [ 0.157192] [ 0.157745] ************************************************************* [ 0.160011] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.162016] ** ** [ 0.165013] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.167018] ** ** [ 0.169019] ** This means that this kernel is built to expose internal ** [ 0.171013] ** IOMMU data structures, which may compromise security on ** [ 0.173012] ** your system. ** [ 0.175013] ** ** [ 0.177014] ** If you see this message and you are not debugging the ** [ 0.179012] ** kernel, report this immediately to your vendor! ** [ 0.181013] ** ** [ 0.183015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.185013] ************************************************************* [ 0.187688] NET: Registered protocol family 16 [ 0.189348] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.191057] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.193047] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.196025] cpuidle: using governor menu [ 0.197820] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.198612] PCI: Using configuration type 1 for base access [ 0.199115] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.205125] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.207016] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.209067] cryptd: max_cpu_qlen set to 1000 [ 0.211133] ACPI: Added _OSI(Module Device) [ 0.212013] ACPI: Added _OSI(Processor Device) [ 0.214013] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.214970] ACPI: Added _OSI(Processor Aggregator Device) [ 0.218270] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.222440] ACPI: Interpreter enabled [ 0.224060] ACPI: PM: (supports S0 S3 S4 S5) [ 0.225014] ACPI: Using IOAPIC for interrupt routing [ 0.227123] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.230612] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239987] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.243051] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246021] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249105] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.255360] acpiphp: Slot [2] registered [ 0.257165] acpiphp: Slot [5] registered [ 0.258112] acpiphp: Slot [6] registered [ 0.259080] acpiphp: Slot [3] registered [ 0.261178] acpiphp: Slot [4] registered [ 0.262111] acpiphp: Slot [7] registered [ 0.264123] acpiphp: Slot [8] registered [ 0.265206] acpiphp: Slot [9] registered [ 0.267113] acpiphp: Slot [10] registered [ 0.268193] acpiphp: Slot [11] registered [ 0.270130] acpiphp: Slot [12] registered [ 0.271145] acpiphp: Slot [13] registered [ 0.273171] acpiphp: Slot [14] registered [ 0.275123] acpiphp: Slot [15] registered [ 0.276107] acpiphp: Slot [16] registered [ 0.278176] acpiphp: Slot [17] registered [ 0.280119] acpiphp: Slot [18] registered [ 0.281117] acpiphp: Slot [19] registered [ 0.283214] acpiphp: Slot [20] registered [ 0.284120] acpiphp: Slot [21] registered [ 0.286189] acpiphp: Slot [22] registered [ 0.287162] acpiphp: Slot [23] registered [ 0.289130] acpiphp: Slot [24] registered [ 0.291194] acpiphp: Slot [25] registered [ 0.292096] acpiphp: Slot [26] registered [ 0.294145] acpiphp: Slot [27] registered [ 0.295122] acpiphp: Slot [28] registered [ 0.296128] acpiphp: Slot [29] registered [ 0.298102] acpiphp: Slot [30] registered [ 0.299097] acpiphp: Slot [31] registered [ 0.301058] PCI host bridge to bus 0000:00 [ 0.302017] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.305027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.306018] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.309023] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.311026] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.314032] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.316185] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.319051] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.322385] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.329027] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.331786] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.334018] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.338026] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.340019] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.343642] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.346798] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.349105] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.351912] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.357000] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.366746] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.372031] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.377636] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.383016] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.387026] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.401018] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.412253] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.424016] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.435022] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.491024] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.533925] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.536369] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.538342] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.541450] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.543388] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.549144] iommu: Default domain type: Passthrough [ 0.551493] SCSI subsystem initialized [ 0.553136] ACPI: bus type USB registered [ 0.554147] usbcore: registered new interface driver usbfs [ 0.556097] usbcore: registered new interface driver hub [ 0.558084] usbcore: registered new device driver usb [ 0.560217] pps_core: LinuxPPS API ver. 1 registered [ 0.562014] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.565063] PTP clock support registered [ 0.567201] EDAC MC: Ver: 3.0.0 [ 0.569222] PCI: Using ACPI for IRQ routing [ 0.571771] NetLabel: Initializing [ 0.572012] NetLabel: domain hash size = 128 [ 0.574013] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.576091] NetLabel: unlabeled traffic allowed by default [ 0.578156] vgaarb: loaded [ 0.580269] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.582014] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.588185] clocksource: Switched to clocksource kvm-clock [ 0.686259] VFS: Disk quotas dquot_6.6.0 [ 0.687789] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.689513] *** VALIDATE ramfs *** [ 0.690295] *** VALIDATE hugetlbfs *** [ 0.691338] pnp: PnP ACPI init [ 0.693910] pnp: PnP ACPI: found 6 devices [ 0.711245] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.713723] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.715178] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.716647] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.718591] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.720712] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.723150] NET: Registered protocol family 2 [ 0.725713] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.730217] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.733830] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.739418] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.743515] TCP: Hash tables configured (established 65536 bind 65536) [ 0.746430] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.749712] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.752774] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.755914] NET: Registered protocol family 1 [ 0.759459] RPC: Registered named UNIX socket transport module. [ 0.762150] RPC: Registered udp transport module. [ 0.763837] RPC: Registered tcp transport module. [ 0.765667] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.768097] NET: Registered protocol family 44 [ 0.769800] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.772184] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.774399] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.776537] PCI: CLS 0 bytes, default 64 [ 0.778287] Unpacking initramfs... [ 2.146433] debug: unmapping init [mem 0xffff911bbcc64000-0xffff911bbffcffff] [ 2.149598] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.151371] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.153819] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.637909] Initialise system trusted keyrings [ 2.639199] Key type blacklist registered [ 2.640646] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.649727] zbud: loaded [ 2.652819] *** VALIDATE nfs *** [ 2.653985] *** VALIDATE nfs4 *** [ 2.655469] pstore: using deflate compression [ 2.658457] Platform Keyring initialized [ 2.748564] NET: Registered protocol family 38 [ 2.749894] Key type asymmetric registered [ 2.751572] Asymmetric key parser 'x509' registered [ 2.753505] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.756428] io scheduler mq-deadline registered [ 2.758381] io scheduler kyber registered [ 2.760091] io scheduler bfq registered [ 2.762144] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.764301] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.766912] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.769873] ACPI: Power Button [PWRF] [ 2.775192] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.780032] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.788818] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.814431] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.840831] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.844900] Non-volatile memory driver v1.3 [ 2.846125] Linux agpgart interface v0.103 [ 2.869357] virtio_blk virtio1: [vda] 149896 512-byte logical blocks (76.7 MB/73.2 MiB) [ 2.872018] vda: detected capacity change from 0 to 76746752 [ 2.887186] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.889521] vdb: detected capacity change from 0 to 1073741824 [ 2.896825] libphy: Fixed MDIO Bus: probed [ 2.901833] usbcore: registered new interface driver usbserial_generic [ 2.904120] usbserial: USB Serial support registered for generic [ 2.906246] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.910037] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.911595] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.914168] mousedev: PS/2 mouse device common for all mice [ 2.916666] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.919493] rtc_cmos 00:05: RTC can wake from S4 [ 2.922558] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.923792] rtc_cmos 00:05: registered as rtc0 [ 2.927263] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.929847] intel_pstate: CPU model not supported [ 2.931903] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.932925] hid: raw HID events driver (C) Jiri Kosina [ 2.937188] usbcore: registered new interface driver usbhid [ 2.938773] usbhid: USB HID core driver [ 2.940214] drop_monitor: Initializing network drop monitor service [ 2.942684] Initializing XFRM netlink socket [ 2.944758] NET: Registered protocol family 10 [ 2.947637] Segment Routing with IPv6 [ 2.948983] NET: Registered protocol family 17 [ 2.951217] mpls_gso: MPLS GSO support [ 2.956807] RAS: Correctable Errors collector initialized. [ 2.958824] AVX version of gcm_enc/dec engaged. [ 2.960374] AES CTR mode by8 optimization enabled [ 3.034748] sched_clock: Marking stable (3034726496, 0)->(3900407007, -865680511) [ 3.038302] registered taskstats version 1 [ 3.040146] Loading compiled-in X.509 certificates [ 3.042146] zswap: loaded using pool lzo/zbud [ 3.064747] Key type big_key registered [ 3.077085] Key type encrypted registered [ 3.078850] ima: No TPM chip found, activating TPM-bypass! [ 3.081335] ima: Allocated hash algorithm: sha1 [ 3.083383] ima: No architecture policies found [ 3.085517] evm: Initialising EVM extended attributes: [ 3.087842] evm: security.selinux [ 3.089231] evm: security.ima [ 3.090455] evm: security.capability [ 3.091909] evm: HMAC attrs: 0x1 [ 3.094567] rtc_cmos 00:05: setting system clock to 2026-09-03 18:34:07 UTC (1788460447) [ 3.101719] debug: unmapping init [mem 0xffffffff91a03000-0xffffffff91bfffff] [ 3.105294] debug: unmapping init [mem 0xffffffff90782000-0xffffffff90a58fff] [ 3.120387] Write protecting the kernel read-only data: 28672k [ 3.124402] debug: unmapping init [mem 0xffffffff8ee03000-0xffffffff8effffff] [ 3.127966] debug: unmapping init [mem 0xffffffff8f714000-0xffffffff8f7fffff] [ 3.170738] 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) [ 3.179504] systemd[1]: Detected virtualization kvm. [ 3.181411] systemd[1]: Detected architecture x86-64. [ 3.183579] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.210804] systemd[1]: No hostname configured. [ 3.212186] systemd[1]: Set hostname to . [ 3.213609] random: systemd: uninitialized urandom read (16 bytes read) [ 3.215375] systemd[1]: Initializing machine ID from random generator. [ 3.361820] random: systemd: uninitialized urandom read (16 bytes read) [ 3.365777] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.372291] random: systemd: uninitialized urandom read (16 bytes read) [ 3.375789] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.386757] systemd[1]: Started Memstrack Anylazing Service. [ OK ] Started Memstrack Anylazing Service. Starting Apply Kernel Variables... [ OK ] Reached target Timers. Starting Setup Virtual Console... [ OK ] Reached target Slices. [ OK ] Listening on udev Control Socket. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Swap. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Reached target Initrd Root Device. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.117796] device-mapper: uevent: version 1.0.3 [ 4.119974] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 4.741535] virtio_net virtio0 ens2: renamed from eth0 [ 4.752886] scsi host0: ata_piix [ 4.767248] scsi host1: ata_piix [ 4.769063] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.772537] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 9.046540] dracut-initqueue[585]: [ 9.049780] random: fast init done RTNETLINK answers: File exists [ 9.598159] random: crng init done [ 9.599301] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 9.929853] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ 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 Slices. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped Apply Kernel Variables. [ 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 udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Paths. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 10.924900] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.166719] SELinux: Disabled at runtime. [ 11.221296] 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) [ 11.232437] systemd[1]: Detected virtualization kvm. [ 11.233804] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 13.013657] systemd[1]: initrd-switch-root.service: Succeeded. [ 13.025946] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 13.047745] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 13.068396] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 13.094676] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 13.122250] systemd[1]: Starting Journal Service... Starting Journal Service... [ 13.127408] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on udev Control Socket. [ OK ] Listening on RPCbind Server Activation Socket. Mounting Kernel Debug File System... [ OK ] Reached target RPC Port Mapper. [ OK ] Created slice system-sshd\x2dkeygen.slice. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on Process Core Dump Socket. [ OK ] Created slice system-getty.slice. [ OK ] Reached target rpc_pipefs.target. [ OK ] Created slice User and Session Slice. Starting Apply Kernel Variables... Activating swap /dev/disk/by-label/SWAP... [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 Slices. [ 13.359686] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting POSIX Message Queue File System... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Stopped target Initrd File Systems. Mounting Huge Pages File System... Starting Remount Root and Kernel File Systems... [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... [ OK ] Started Journal Service. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. Starting Configure read-only root support... [ OK ] Reached target Swap. Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started udev Coldplug all Devices. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... [ OK ] Mounted /mnt. [ 14.739600] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 15.807340] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 15.890389] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 16.367477] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 16.496210] EDAC sbridge: Ver: 1.1.2 [* ] A start job is running for Configur…-only root support (7s / no limit)[ 21.199466] Key type dns_resolver registered [** ] 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)[ 22.062041] NFS: Registering the id_resolver key type [ 22.066295] Key type id_resolver registered [ 22.070100] Key type id_legacy registered [ *** ] A start job is running for Configur…-only root support (9s / no limit) [ 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 Create Volatile Files and Directories... Starting Rebuild Dynamic Linker Cache... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting RPC Bind... [ 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 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 irqbalance daemon. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Login Service... Starting Network Manager... [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Timers. [ OK ] Reached target sshd-keygen.target. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting OpenSSH server daemon... Starting Dynamic System Tuning Daemon... Starting Network Manager Wait Online... [ OK ] Started Login Service. 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 Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 System Logging Service... Starting Crash recovery kernel arming... 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 oleg230-client login: [ 94.423812] libcfs: loading out-of-tree module taints kernel. [ 94.890068] Key type ._llcrypt registered [ 94.901907] Key type .llcrypt registered [ 95.906520] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 95.936407] alg: No test for adler32 (adler32-zlib) [ 97.625882] Lustre: Lustre: Build Version: 2.17.58_7_g065ac5e [ 98.856357] LNet: Added LNI 192.168.202.30@tcp [8/256/0/180] [ 100.799261] Key type lgssc registered [ 102.859908] Lustre: Echo OBD driver; http://www.lustre.org/ [ 223.288113] hrtimer: interrupt took 3094941 ns [ 283.346189] Lustre: Mounted lustre-client - version 2.17.58_7_g065ac5e [ 290.451718] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 304.175157] Lustre: DEBUG MARKER: oleg230-client.virtnet: executing check_logdir /tmp/testlogs/ [ 309.215372] Lustre: lustre-OST0000-osc-ffff911c18c83800: disconnect after 22s idle [ 309.909713] Lustre: DEBUG MARKER: oleg230-client.virtnet: executing yml_node [ 315.530797] Lustre: DEBUG MARKER: Client: 2.17.58.7 [ 318.050885] Lustre: DEBUG MARKER: MDS: 2.17.58.7 [ 320.310901] Lustre: DEBUG MARKER: OSS: 2.17.58.7 [ 321.944761] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Thu Sep 3 14:39:24 EDT 2026 [ 339.528026] Lustre: DEBUG MARKER: excepting tests: [ 341.021381] Lustre: DEBUG MARKER: === racer: start setup 14:39:44 (1788460784) === [ 341.735609] Lustre: Mounted lustre-client - version 2.17.58_7_g065ac5e [ 347.329312] Lustre: DEBUG MARKER: oleg230-client.virtnet: executing check_config_client /mnt/lustre [ 369.152197] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 382.306334] Lustre: DEBUG MARKER: === racer: finish setup 14:40:25 (1788460825) === [ 385.148795] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg230-client.virtnet DURATION=300 ========================================================== 14:40:28 (1788460828) [ 429.909062] 18[17111]: segfault at 1 ip 0000561293cad950 sp 00007ffd79d86758 error 6 in 18[561293ca9000+7000] [ 429.914514] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 438.125822] 0[18228]: segfault at 8 ip 00007fccf62fa875 sp 00007fffcb6e0f80 error 4 in ld-2.28.so[7fccf62d9000+2f000] [ 438.135972] 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 [ 520.299585] 12[30294]: segfault at 55ce02b72000 ip 000055ce02b72000 sp 00007ffe76be54b0 error 14 in 12[55ce02d72000+1000] [ 520.314071] Code: Unable to access opcode bytes at RIP 0x55ce02b71fd6. [ 562.557239] 7[35662]: segfault at 8 ip 00007f12746b9875 sp 00007ffca8fb6b50 error 4 in ld-2.28.so[7f1274698000+2f000] [ 562.570027] 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 [ 600.633709] 12[41477]: segfault at 8 ip 00007f6ebd71c875 sp 00007ffce3807520 error 4 in ld-2.28.so[7f6ebd6fb000+2f000] [ 600.643675] 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 [ 600.822943] LustreError: 41477:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff911c18c83800: inode [0x200000403:0x5af:0x0] mdc close failed: rc = -13 [ 612.298983] 11[43517]: segfault at 8 ip 00007ff18086d875 sp 00007ffcf0cf8d00 error 4 in ld-2.28.so[7ff18084c000+2f000] [ 612.309227] 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 [ 694.798908] LustreError: 54326:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0x4b1:0x0] error: rc = -4 [ 698.991269] LustreError: 55072:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_55072 thread for 'racer0': rc = -4 [ 699.375730] LustreError: 54640:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000403:0x5e3:0x0] error: rc = -4 [ 699.389524] LustreError: 54640:0:(file.c:6167:ll_inode_revalidate_fini()) Skipped 1 previous similar message [ 699.943684] LustreError: 54295:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_54295 thread for 'racer0': rc = -4 [ 700.489273] LustreError: 54336:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_54336 thread for 'racer0': rc=-4 [ 704.532126] LustreError: 55789:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_55789 thread for 'racer': rc = -4 [ 712.450801] LustreError: 56909:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_56909 thread for 'racer': rc=-4 [ 712.507428] LustreError: 56959:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_56959 thread for 'racer1': rc = -4 [ 730.118532] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg230-client.virtnet DURATION=300 ========================================================== 14:46:13 (1788461173) [ 841.544352] LustreError: lustre-OST0000-osc-ffff911c18c83800: operation ldlm_enqueue to node 192.168.202.130@tcp failed: rc = -107 [ 841.551372] Lustre: lustre-OST0000-osc-ffff911c18c83800: Connection to lustre-OST0000 (at 192.168.202.130@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 841.554090] LustreError: Skipped 2 previous similar messages [ 841.692080] LustreError: lustre-OST0000-osc-ffff911c18c83800: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 844.288350] LustreError: 65590:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff911c18c83800: namespace resource [0x280000400:0x2150:0x0].0x0 (ffff911c31f06400) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 844.402448] Lustre: lustre-OST0000-osc-ffff911c18c83800: Connection restored to 192.168.202.130@tcp (at 192.168.202.130@tcp) [ 943.977816] LustreError: lustre-OST0001-osc-ffff911c09405800: operation ldlm_enqueue to node 192.168.202.130@tcp failed: rc = -107 [ 944.002949] LustreError: Skipped 3 previous similar messages [ 944.005020] Lustre: lustre-OST0001-osc-ffff911c09405800: Connection to lustre-OST0001 (at 192.168.202.130@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 944.112156] LustreError: lustre-OST0001-osc-ffff911c09405800: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 944.390458] Lustre: 2397:0:(llite_lib.c:4341:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.130@tcp:/lustre/fid: [0x240000403:0xc84:0x0]/ may get corrupted (rc -108) [ 944.390515] Lustre: 2396:0:(llite_lib.c:4341:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.130@tcp:/lustre/fid: [0x200000402:0xc46:0x0]/ may get corrupted (rc -108) [ 944.409315] Lustre: 2397:0:(llite_lib.c:4341:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.130@tcp:/lustre/fid: [0x240000403:0xccd:0x0]/ may get corrupted (rc -108) [ 944.411282] Lustre: 2397:0:(llite_lib.c:4341:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.130@tcp:/lustre/fid: [0x200000403:0xb65:0x0]/ may get corrupted (rc -108) [ 944.754147] Lustre: 2397:0:(llite_lib.c:4341:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.130@tcp:/lustre/fid: [0x240000402:0xbbd:0x0]/ may get corrupted (rc -108) [ 946.652187] Lustre: lustre-OST0001-osc-ffff911c09405800: Connection restored to 192.168.202.130@tcp (at 192.168.202.130@tcp) [ 984.039312] INFO: task rm:60336 blocked for more than 120 seconds. [ 984.045832] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.052363] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.059208] task:rm state:D stack:0 pid:60336 ppid:58108 flags:0x80000000 [ 984.065089] Call Trace: [ 984.070993] __schedule+0x351/0xcb0 [ 984.074739] schedule+0xc0/0x180 [ 984.086714] schedule_preempt_disabled+0x21/0x40 [ 984.091885] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.097624] ? __might_sleep+0x59/0xc0 [ 984.099813] down_write+0x80/0xd0 [ 984.102724] do_rmdir+0x1d3/0x2c0 [ 984.104218] ? do_raw_spin_unlock+0x75/0x190 [ 984.110992] __x64_sys_unlinkat+0x70/0xa0 [ 984.115373] do_syscall_64+0xc1/0x440 [ 984.116751] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.119633] RIP: 0033:0x7f6738daa13b [ 984.123469] Code: Unable to access opcode bytes at RIP 0x7f6738daa111. [ 984.127490] RSP: 002b:00007ffe64306b88 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.132796] RAX: ffffffffffffffda RBX: 000055b53dff2700 RCX: 00007f6738daa13b [ 984.141480] RDX: 0000000000000200 RSI: 000055b53dff14d0 RDI: 00000000ffffff9c [ 984.154184] RBP: 000055b53dff1440 R08: 0000000000000003 R09: 0000000000000000 [ 984.163533] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe64306d70 [ 984.169582] R13: 0000000000000001 R14: 000055b53dff2700 R15: 0000000000000001 [ 984.177493] INFO: task rm:60379 blocked for more than 120 seconds. [ 984.179497] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.185966] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.195988] task:rm state:D stack:0 pid:60379 ppid:58122 flags:0x80000000 [ 984.209066] Call Trace: [ 984.210110] __schedule+0x351/0xcb0 [ 984.211229] schedule+0xc0/0x180 [ 984.220597] schedule_preempt_disabled+0x21/0x40 [ 984.223451] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.225677] ? __might_sleep+0x59/0xc0 [ 984.229725] down_write+0x80/0xd0 [ 984.232413] do_rmdir+0x1d3/0x2c0 [ 984.237936] ? do_raw_spin_unlock+0x75/0x190 [ 984.239677] __x64_sys_unlinkat+0x70/0xa0 [ 984.245620] do_syscall_64+0xc1/0x440 [ 984.246963] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.248780] RIP: 0033:0x7f22a02b513b [ 984.260794] Code: Unable to access opcode bytes at RIP 0x7f22a02b5111. [ 984.267082] RSP: 002b:00007ffe51c04f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 984.270893] RAX: ffffffffffffffda RBX: 000055c3dc204700 RCX: 00007f22a02b513b [ 984.273755] RDX: 0000000000000200 RSI: 000055c3dc2034d0 RDI: 00000000ffffff9c [ 984.280072] RBP: 000055c3dc203440 R08: 0000000000000003 R09: 0000000000000000 [ 984.292692] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe51c05160 [ 984.299406] R13: 0000000000000001 R14: 000055c3dc204700 R15: 0000000000000001 [ 984.322598] INFO: task lfs:60459 blocked for more than 120 seconds. [ 984.331560] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.338754] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.351747] task:lfs state:D stack:0 pid:60459 ppid:58110 flags:0x80000000 [ 984.362443] Call Trace: [ 984.366500] __schedule+0x351/0xcb0 [ 984.367978] schedule+0xc0/0x180 [ 984.372239] schedule_preempt_disabled+0x21/0x40 [ 984.378615] rwsem_down_read_slowpath+0x44e/0x600 [ 984.388507] ? lookup_fast+0xb0/0x490 [ 984.394769] down_read+0xa5/0x2b0 [ 984.401202] do_last+0xa15/0xfc0 [ 984.402561] ? nd_jump_root+0xe5/0x160 [ 984.409945] ? path_init+0x437/0x520 [ 984.411987] path_openat+0xf7/0x500 [ 984.416667] do_filp_open+0x99/0x140 [ 984.419288] ? getname_flags+0x6e/0x330 [ 984.425248] ? __check_object_size+0xff/0x256 [ 984.429185] ? do_raw_spin_unlock+0x75/0x190 [ 984.434578] ? _raw_spin_unlock+0x12/0x30 [ 984.435951] do_sys_openat2+0x2b4/0x410 [ 984.438410] do_sys_open+0x73/0xa0 [ 984.440427] __x64_sys_openat+0x24/0x30 [ 984.442421] do_syscall_64+0xc1/0x440 [ 984.444297] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.446716] RIP: 0033:0x7f88ce14aebf [ 984.448576] Code: Unable to access opcode bytes at RIP 0x7f88ce14ae95. [ 984.451647] RSP: 002b:00007fff98361d00 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.455171] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00007f88ce14aebf [ 984.459225] RDX: 0000000000020800 RSI: 0000000001f364f0 RDI: 00000000ffffff9c [ 984.462264] RBP: 0000000001f364f0 R08: 000000000000ffff R09: 0000000001f362a0 [ 984.465435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001f362a0 [ 984.468460] R13: 000000000042fd40 R14: 0000000000443df0 R15: 00007f88cd34b374 [ 984.472207] INFO: task mrename:60464 blocked for more than 120 seconds. [ 984.480718] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.490255] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.497481] task:mrename state:D stack:0 pid:60464 ppid:58103 flags:0x80004000 [ 984.502209] Call Trace: [ 984.503234] __schedule+0x351/0xcb0 [ 984.504662] schedule+0xc0/0x180 [ 984.513166] schedule_preempt_disabled+0x21/0x40 [ 984.520643] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.522392] down_write+0x80/0xd0 [ 984.529808] lock_rename+0x119/0x160 [ 984.533351] do_renameat2+0x313/0x730 [ 984.535349] __x64_sys_rename+0x24/0x30 [ 984.536833] do_syscall_64+0xc1/0x440 [ 984.546247] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.556626] RIP: 0033:0x7f5c27ea46cb [ 984.558735] Code: Unable to access opcode bytes at RIP 0x7f5c27ea46a1. [ 984.569039] RSP: 002b:00007ffebea05678 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.576792] RAX: ffffffffffffffda RBX: 00007ffebea05768 RCX: 00007f5c27ea46cb [ 984.584728] RDX: 00007ffebea05788 RSI: 00007ffebea06908 RDI: 00007ffebea068f0 [ 984.593970] RBP: 0000000000400800 R08: 00007f5c281f3d20 R09: 00007f5c281f3d20 [ 984.607996] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.614363] R13: 00007ffebea05760 R14: 0000000000000000 R15: 0000000000000000 [ 984.728500] INFO: task lfs:60465 blocked for more than 120 seconds. [ 984.736665] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.744078] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.755556] task:lfs state:D stack:0 pid:60465 ppid:58091 flags:0x80000000 [ 984.765151] Call Trace: [ 984.768103] __schedule+0x351/0xcb0 [ 984.772021] schedule+0xc0/0x180 [ 984.778760] schedule_preempt_disabled+0x21/0x40 [ 984.784684] rwsem_down_read_slowpath+0x44e/0x600 [ 984.794760] down_read+0xa5/0x2b0 [ 984.797884] lookup_slow+0x2f/0x70 [ 984.802739] walk_component+0x263/0x4f0 [ 984.807494] ? nd_jump_root+0xe5/0x160 [ 984.813144] ? path_init+0x437/0x520 [ 984.826666] path_lookupat.isra.41+0xaa/0x3a0 [ 984.828278] filename_lookup+0xb7/0x220 [ 984.839076] ? getname_flags+0x6e/0x330 [ 984.840467] ? __check_object_size+0xff/0x256 [ 984.859423] ? strncpy_from_user+0x5c/0x2c0 [ 984.868394] ? getname_flags+0x96/0x330 [ 984.873564] user_path_at_empty+0x3f/0x50 [ 984.877867] do_readlinkat+0x73/0x1e0 [ 984.880595] __x64_sys_readlink+0x23/0x30 [ 984.887238] do_syscall_64+0xc1/0x440 [ 984.891516] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.896283] RIP: 0033:0x7f25590ce0ab [ 984.897622] Code: Unable to access opcode bytes at RIP 0x7f25590ce081. [ 984.918511] RSP: 002b:00007fff188e6898 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 984.927180] RAX: ffffffffffffffda RBX: 00007fff188e68a8 RCX: 00007f25590ce0ab [ 984.943725] RDX: 0000000000001000 RSI: 00007fff188e68b0 RDI: 00007fff188ee911 [ 984.954910] RBP: 00007fff188ee911 R08: 00007fff188e6790 R09: 00000000ffffff9c [ 984.967013] R10: 00007f255a478270 R11: 0000000000000202 R12: 00007fff188e68b0 [ 984.977829] R13: 00007fff188e78f0 R14: 00007fff188ec140 R15: 0000000000000000 [ 985.001464] INFO: task mrename:60514 blocked for more than 120 seconds. [ 985.010264] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.022898] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.036616] task:mrename state:D stack:0 pid:60514 ppid:58116 flags:0x80004000 [ 985.049203] Call Trace: [ 985.051911] __schedule+0x351/0xcb0 [ 985.057194] schedule+0xc0/0x180 [ 985.061941] schedule_preempt_disabled+0x21/0x40 [ 985.067182] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.078753] ? inode_permission+0x94/0x250 [ 985.087452] down_write+0x80/0xd0 [ 985.091538] vfs_rename+0x1f0/0x1010 [ 985.096512] ? _cond_resched+0x1d/0x50 [ 985.103261] ? __dentry_kill+0x121/0x2f0 [ 985.113939] do_renameat2+0x487/0x730 [ 985.120823] __x64_sys_rename+0x24/0x30 [ 985.122202] do_syscall_64+0xc1/0x440 [ 985.131471] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.141622] RIP: 0033:0x7f6e3f0a46cb [ 985.148978] Code: Unable to access opcode bytes at RIP 0x7f6e3f0a46a1. [ 985.158502] RSP: 002b:00007ffc672fe9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.170535] RAX: ffffffffffffffda RBX: 00007ffc672feab8 RCX: 00007f6e3f0a46cb [ 985.173688] RDX: 00007ffc672fead8 RSI: 00007ffc67300909 RDI: 00007ffc673008f2 [ 985.188489] RBP: 0000000000400800 R08: 00007f6e3f3f3d20 R09: 00007f6e3f3f3d20 [ 985.200719] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.203359] R13: 00007ffc672feab0 R14: 0000000000000000 R15: 0000000000000000 [ 985.224374] INFO: task mkdir:60532 blocked for more than 120 seconds. [ 985.234704] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.244504] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.257151] task:mkdir state:D stack:0 pid:60532 ppid:58109 flags:0x80000000 [ 985.265647] Call Trace: [ 985.270011] __schedule+0x351/0xcb0 [ 985.275780] schedule+0xc0/0x180 [ 985.281091] schedule_preempt_disabled+0x21/0x40 [ 985.286382] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.291560] ? __might_sleep+0x59/0xc0 [ 985.296992] down_write+0x80/0xd0 [ 985.300550] filename_create+0x92/0x220 [ 985.305770] do_mkdirat+0x74/0x160 [ 985.310687] __x64_sys_mkdir+0x1f/0x30 [ 985.315395] do_syscall_64+0xc1/0x440 [ 985.317730] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.320183] RIP: 0033:0x7fd6ebbcfd4b [ 985.322784] Code: Unable to access opcode bytes at RIP 0x7fd6ebbcfd21. [ 985.330731] RSP: 002b:00007ffea460f0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 985.346506] RAX: ffffffffffffffda RBX: 00007ffea4611963 RCX: 00007fd6ebbcfd4b [ 985.356091] RDX: 00007ffea460f300 RSI: 00000000000001ff RDI: 00007ffea4611963 [ 985.371295] RBP: 00007ffea460f300 R08: 00000000000001ff R09: 0000562ae3898270 [ 985.382824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffea461194f [ 985.388682] R13: 00007ffea4611963 R14: 0000562ae3898290 R15: 0000000000000001 [ 985.393894] INFO: task mrename:60564 blocked for more than 120 seconds. [ 985.398768] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.404206] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.414827] task:mrename state:D stack:0 pid:60564 ppid:58115 flags:0x80004000 [ 985.421153] Call Trace: [ 985.425477] __schedule+0x351/0xcb0 [ 985.428511] schedule+0xc0/0x180 [ 985.430360] schedule_preempt_disabled+0x21/0x40 [ 985.432631] __mutex_lock.isra.10+0x93e/0xec0 [ 985.435764] __mutex_lock_slowpath+0x1f/0x30 [ 985.438510] mutex_lock+0x5b/0x70 [ 985.440577] lock_rename+0x33/0x160 [ 985.442194] do_renameat2+0x313/0x730 [ 985.444872] __x64_sys_rename+0x24/0x30 [ 985.446726] do_syscall_64+0xc1/0x440 [ 985.448148] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.451154] RIP: 0033:0x7f2d4af0f6cb [ 985.452439] Code: Unable to access opcode bytes at RIP 0x7f2d4af0f6a1. [ 985.463405] RSP: 002b:00007ffde1cb0f28 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.470055] RAX: ffffffffffffffda RBX: 00007ffde1cb1018 RCX: 00007f2d4af0f6cb [ 985.476078] RDX: 00007ffde1cb1038 RSI: 00007ffde1cb2909 RDI: 00007ffde1cb28ef [ 985.479098] RBP: 0000000000400800 R08: 00007f2d4b25ed20 R09: 00007f2d4b25ed20 [ 985.481661] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.486908] R13: 00007ffde1cb1010 R14: 0000000000000000 R15: 0000000000000000 [ 985.493702] INFO: task lfs:60567 blocked for more than 120 seconds. [ 985.505985] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.512348] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.522130] task:lfs state:D stack:0 pid:60567 ppid:58075 flags:0x80000000 [ 985.538782] Call Trace: [ 985.540261] __schedule+0x351/0xcb0 [ 985.541524] schedule+0xc0/0x180 [ 985.542688] schedule_preempt_disabled+0x21/0x40 [ 985.554037] rwsem_down_read_slowpath+0x44e/0x600 [ 985.561286] ? lookup_fast+0xb0/0x490 [ 985.563089] down_read+0xa5/0x2b0 [ 985.565337] do_last+0xa15/0xfc0 [ 985.566933] ? nd_jump_root+0xe5/0x160 [ 985.568728] ? path_init+0x437/0x520 [ 985.573172] path_openat+0xf7/0x500 [ 985.576971] ? __mod_lruvec_state+0x5a/0x80 [ 985.579253] do_filp_open+0x99/0x140 [ 985.582179] ? getname_flags+0x6e/0x330 [ 985.585306] ? __check_object_size+0xff/0x256 [ 985.592912] ? do_raw_spin_unlock+0x75/0x190 [ 985.596468] ? _raw_spin_unlock+0x12/0x30 [ 985.599252] do_sys_openat2+0x2b4/0x410 [ 985.602103] do_sys_open+0x73/0xa0 [ 985.604757] __x64_sys_openat+0x24/0x30 [ 985.607344] do_syscall_64+0xc1/0x440 [ 985.610900] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.614560] RIP: 0033:0x7fb42e154ebf [ 985.617103] Code: Unable to access opcode bytes at RIP 0x7fb42e154e95. [ 985.626914] RSP: 002b:00007ffca4d34410 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 985.635567] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fb42e154ebf [ 985.641273] RDX: 0000000000010800 RSI: 000000000193f4f0 RDI: 00000000ffffff9c [ 985.647569] RBP: 000000000193f4f0 R08: 000000000000ffff R09: 000000000193f2a0 [ 985.653656] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000193f2a0 [ 985.664762] R13: 000000000042fd40 R14: 0000000000443df0 R15: 00007fb42d355374 [ 985.670712] INFO: task mrename:60586 blocked for more than 120 seconds. [ 985.680909] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.690946] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.695151] task:mrename state:D stack:0 pid:60586 ppid:58076 flags:0x80000000 [ 985.706740] Call Trace: [ 985.714662] __schedule+0x351/0xcb0 [ 985.725658] schedule+0xc0/0x180 [ 985.727622] schedule_preempt_disabled+0x21/0x40 [ 985.738329] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.740394] down_write+0x80/0xd0 [ 985.745987] lock_rename+0x144/0x160 [ 985.747538] do_renameat2+0x313/0x730 [ 985.752528] __x64_sys_rename+0x24/0x30 [ 985.756245] do_syscall_64+0xc1/0x440 [ 985.763465] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.768508] RIP: 0033:0x7fea8360c6cb [ 985.774976] Code: Unable to access opcode bytes at RIP 0x7fea8360c6a1. [ 985.789539] RSP: 002b:00007ffeb7023ba8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.798128] RAX: ffffffffffffffda RBX: 00007ffeb7023c98 RCX: 00007fea8360c6cb [ 985.807484] RDX: 00007ffeb7023cb8 RSI: 00007ffeb702590a RDI: 00007ffeb70258f4 [ 985.826299] RBP: 0000000000400800 R08: 00007fea8395bd20 R09: 00007fea8395bd20 [ 985.834168] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.845779] R13: 00007ffeb7023c90 R14: 0000000000000000 R15: 0000000000000000 [ 1032.345863] LustreError: 75022:0:(lmv_obd.c:1471:lmv_statfs()) lustre-MDT0000-mdc-ffff911c18c83800: can't stat MDS #0: rc = -4