[ 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 468818823 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.002481] x2apic enabled [ 0.003008] Switched APIC routing to physical x2apic. [ 0.004013] kvm-guest: setup PV IPIs [ 0.007547] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.009023] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010013] pid_max: default: 32768 minimum: 301 [ 0.012036] LSM: Security Framework initializing [ 0.013047] Yama: becoming mindful. [ 0.014047] SELinux: Initializing. [ 0.015083] *** VALIDATE selinux *** [ 0.025239] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.031326] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.033051] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.034241] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.035120] *** VALIDATE tmpfs *** [ 0.037191] *** VALIDATE proc *** [ 0.038151] *** VALIDATE cgroup *** [ 0.039007] *** VALIDATE cgroup2 *** [ 0.040304] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.042048] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.043014] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.044030] Spectre V2 : User space: Vulnerable [ 0.045012] Speculative Store Bypass: Vulnerable [ 0.047799] debug: unmapping init [mem 0xffffffff9f059000-0xffffffff9f060fff] [ 0.050179] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.051601] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.052020] ... version: 2 [ 0.052983] ... bit width: 48 [ 0.053027] ... generic registers: 4 [ 0.054018] ... value mask: 0000ffffffffffff [ 0.055029] ... max period: 00007fffffffffff [ 0.056030] ... fixed-purpose events: 3 [ 0.057084] ... event mask: 000000070000000f [ 0.060054] rcu: Hierarchical SRCU implementation. [ 0.064726] smp: Bringing up secondary CPUs ... [ 0.065954] x86: Booting SMP configuration: [ 0.066049] .... node #0, CPUs: #1 #2 #3 [ 0.104165] smp: Brought up 1 node, 4 CPUs [ 0.106017] smpboot: Max logical packages: 1 [ 0.107022] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.176024] node 0 deferred pages initialised in 67ms [ 0.183009] devtmpfs: initialized [ 0.184363] x86/mm: Memory block size: 128MB [ 0.188111] gcov: version magic: 0x41383552 [ 0.190887] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.195127] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.214418] pinctrl core: initialized pinctrl subsystem [ 0.217190] [ 0.217642] ************************************************************* [ 0.222020] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.225302] ** ** [ 0.228013] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.234016] ** ** [ 0.238069] ** This means that this kernel is built to expose internal ** [ 0.242015] ** IOMMU data structures, which may compromise security on ** [ 0.246022] ** your system. ** [ 0.248009] ** ** [ 0.251059] ** If you see this message and you are not debugging the ** [ 0.254015] ** kernel, report this immediately to your vendor! ** [ 0.257014] ** ** [ 0.259015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.262021] ************************************************************* [ 0.267148] NET: Registered protocol family 16 [ 0.269610] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.273091] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.276079] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.280136] cpuidle: using governor menu [ 0.282007] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.284665] PCI: Using configuration type 1 for base access [ 0.287257] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.294202] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.295042] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.299037] cryptd: max_cpu_qlen set to 1000 [ 0.303071] ACPI: Added _OSI(Module Device) [ 0.303071] ACPI: Added _OSI(Processor Device) [ 0.305078] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.307017] ACPI: Added _OSI(Processor Aggregator Device) [ 0.313068] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.321784] ACPI: Interpreter enabled [ 0.323145] ACPI: PM: (supports S0 S3 S4 S5) [ 0.325023] ACPI: Using IOAPIC for interrupt routing [ 0.326298] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.331678] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.346014] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.349158] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.352024] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.357099] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.364939] acpiphp: Slot [2] registered [ 0.367201] acpiphp: Slot [5] registered [ 0.369183] acpiphp: Slot [6] registered [ 0.371168] acpiphp: Slot [3] registered [ 0.373135] acpiphp: Slot [4] registered [ 0.375125] acpiphp: Slot [7] registered [ 0.377194] acpiphp: Slot [8] registered [ 0.379135] acpiphp: Slot [9] registered [ 0.381162] acpiphp: Slot [10] registered [ 0.383137] acpiphp: Slot [11] registered [ 0.385308] acpiphp: Slot [12] registered [ 0.387275] acpiphp: Slot [13] registered [ 0.389126] acpiphp: Slot [14] registered [ 0.391303] acpiphp: Slot [15] registered [ 0.393317] acpiphp: Slot [16] registered [ 0.395121] acpiphp: Slot [17] registered [ 0.397106] acpiphp: Slot [18] registered [ 0.398000] acpiphp: Slot [19] registered [ 0.398000] acpiphp: Slot [20] registered [ 0.400139] acpiphp: Slot [21] registered [ 0.402137] acpiphp: Slot [22] registered [ 0.404152] acpiphp: Slot [23] registered [ 0.406323] acpiphp: Slot [24] registered [ 0.408277] acpiphp: Slot [25] registered [ 0.410300] acpiphp: Slot [26] registered [ 0.412326] acpiphp: Slot [27] registered [ 0.414269] acpiphp: Slot [28] registered [ 0.416283] acpiphp: Slot [29] registered [ 0.418185] acpiphp: Slot [30] registered [ 0.421121] acpiphp: Slot [31] registered [ 0.422087] PCI host bridge to bus 0000:00 [ 0.424029] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.427034] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.430028] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.432093] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.436030] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.440057] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.442249] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.446334] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.448828] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.458018] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.463052] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.467067] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.470021] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.473024] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.476418] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.479550] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.481045] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.482000] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.487016] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.497019] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.502018] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.508414] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.517022] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.525016] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.543021] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.554836] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.560938] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.570017] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.587022] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.612346] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.616589] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.622389] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.627559] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.633319] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.644373] iommu: Default domain type: Passthrough [ 0.649447] SCSI subsystem initialized [ 0.651503] ACPI: bus type USB registered [ 0.656292] usbcore: registered new interface driver usbfs [ 0.659144] usbcore: registered new interface driver hub [ 0.666126] usbcore: registered new device driver usb [ 0.679253] pps_core: LinuxPPS API ver. 1 registered [ 0.682014] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.686074] PTP clock support registered [ 0.691738] EDAC MC: Ver: 3.0.0 [ 0.696000] PCI: Using ACPI for IRQ routing [ 0.697000] NetLabel: Initializing [ 0.699018] NetLabel: domain hash size = 128 [ 0.704019] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.708102] NetLabel: unlabeled traffic allowed by default [ 0.711486] vgaarb: loaded [ 0.714000] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.714000] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.714467] clocksource: Switched to clocksource kvm-clock [ 0.920130] VFS: Disk quotas dquot_6.6.0 [ 0.921380] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.923649] *** VALIDATE ramfs *** [ 0.924777] *** VALIDATE hugetlbfs *** [ 0.926128] pnp: PnP ACPI init [ 0.928245] pnp: PnP ACPI: found 6 devices [ 0.948513] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.952854] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.955842] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.958330] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.961191] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.965824] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.969569] NET: Registered protocol family 2 [ 0.972157] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.977360] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.980460] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.985449] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.988630] TCP: Hash tables configured (established 65536 bind 65536) [ 0.991466] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.994310] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.997057] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 1.000267] NET: Registered protocol family 1 [ 1.006332] RPC: Registered named UNIX socket transport module. [ 1.008515] RPC: Registered udp transport module. [ 1.010010] RPC: Registered tcp transport module. [ 1.011560] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.013933] NET: Registered protocol family 44 [ 1.015660] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.017642] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.020065] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.022213] PCI: CLS 0 bytes, default 64 [ 1.024082] Unpacking initramfs... [ 2.654704] debug: unmapping init [mem 0xffff949efcc64000-0xffff949efffcffff] [ 2.661842] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.664483] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.668949] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 3.259039] Initialise system trusted keyrings [ 3.260703] Key type blacklist registered [ 3.262522] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 3.271602] zbud: loaded [ 3.274395] *** VALIDATE nfs *** [ 3.275597] *** VALIDATE nfs4 *** [ 3.277270] pstore: using deflate compression [ 3.281037] Platform Keyring initialized [ 3.392977] NET: Registered protocol family 38 [ 3.394746] Key type asymmetric registered [ 3.396346] Asymmetric key parser 'x509' registered [ 3.398531] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.401518] io scheduler mq-deadline registered [ 3.403418] io scheduler kyber registered [ 3.405186] io scheduler bfq registered [ 3.406951] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.410305] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.413223] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.418374] ACPI: Power Button [PWRF] [ 3.424343] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.431464] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.453580] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.482752] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.513956] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.518692] Non-volatile memory driver v1.3 [ 3.520434] Linux agpgart interface v0.103 [ 3.547787] virtio_blk virtio1: [vda] 149960 512-byte logical blocks (76.8 MB/73.2 MiB) [ 3.550566] vda: detected capacity change from 0 to 76779520 [ 3.569670] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.572728] vdb: detected capacity change from 0 to 1073741824 [ 3.581394] libphy: Fixed MDIO Bus: probed [ 3.586301] usbcore: registered new interface driver usbserial_generic [ 3.588453] usbserial: USB Serial support registered for generic [ 3.590930] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.595597] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.597351] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.600165] mousedev: PS/2 mouse device common for all mice [ 3.603986] rtc_cmos 00:05: RTC can wake from S4 [ 3.607124] rtc_cmos 00:05: registered as rtc0 [ 3.608830] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.611886] intel_pstate: CPU model not supported [ 3.615256] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.623694] hid: raw HID events driver (C) Jiri Kosina [ 3.625852] usbcore: registered new interface driver usbhid [ 3.627491] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.632911] usbhid: USB HID core driver [ 3.638946] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.644547] drop_monitor: Initializing network drop monitor service [ 3.647385] Initializing XFRM netlink socket [ 3.649682] NET: Registered protocol family 10 [ 3.652789] Segment Routing with IPv6 [ 3.654765] NET: Registered protocol family 17 [ 3.657146] mpls_gso: MPLS GSO support [ 3.663505] RAS: Correctable Errors collector initialized. [ 3.666060] AVX version of gcm_enc/dec engaged. [ 3.668121] AES CTR mode by8 optimization enabled [ 3.749641] sched_clock: Marking stable (3749622871, 0)->(4810989753, -1061366882) [ 3.757559] registered taskstats version 1 [ 3.759522] Loading compiled-in X.509 certificates [ 3.761717] zswap: loaded using pool lzo/zbud [ 3.789373] Key type big_key registered [ 3.806920] Key type encrypted registered [ 3.809759] ima: No TPM chip found, activating TPM-bypass! [ 3.812169] ima: Allocated hash algorithm: sha1 [ 3.813590] ima: No architecture policies found [ 3.815563] evm: Initialising EVM extended attributes: [ 3.817146] evm: security.selinux [ 3.818676] evm: security.ima [ 3.819599] evm: security.capability [ 3.820635] evm: HMAC attrs: 0x1 [ 3.823575] rtc_cmos 00:05: setting system clock to 2026-09-08 06:57:45 UTC (1788850665) [ 3.832719] debug: unmapping init [mem 0xffffffffa0003000-0xffffffffa01fffff] [ 3.835476] debug: unmapping init [mem 0xffffffff9ed82000-0xffffffff9f058fff] [ 3.843291] Write protecting the kernel read-only data: 28672k [ 3.846517] debug: unmapping init [mem 0xffffffff9d403000-0xffffffff9d5fffff] [ 3.848985] debug: unmapping init [mem 0xffffffff9dd14000-0xffffffff9ddfffff] [ 3.885219] 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) [ 3.895713] systemd[1]: Detected virtualization kvm. [ 3.897772] systemd[1]: Detected architecture x86-64. [ 3.899680] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.937808] systemd[1]: No hostname configured. [ 3.941963] systemd[1]: Set hostname to . [ 3.946714] random: systemd: uninitialized urandom read (16 bytes read) [ 3.954602] systemd[1]: Initializing machine ID from random generator. [ 4.041228] random: ln: uninitialized urandom read (6 bytes read) [ 4.185466] random: systemd: uninitialized urandom read (16 bytes read) [ 4.189697] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 4.197674] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 4.205508] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Control Socket. [ OK ] Reached target Local File Systems. [ OK ] Reached target Timers. [ OK ] Reached target Paths. [ OK ] Listening on Journal Socket. Starting Create list of required st…ce nodes for the current kernel... Starting Create Volatile Files and Directories... Starting Setup Virtual Console... Starting Journal Service... Starting Apply Kernel Variables... [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Sockets. [ OK ] Reached target Initrd Root Device. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Setup Virtual Console. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 5.288935] device-mapper: uevent: version 1.0.3 [ 5.291271] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 6.868986] virtio_net virtio0 ens2: renamed from eth0 [ 8.313067] scsi host0: ata_piix [ 8.803632] scsi host1: ata_piix [ 8.811884] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 8.820233] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 12.350570] random: crng init done [ 12.352710] random: 7 urandom warning(s) missed due to ratelimiting [ 16.119934] dracut-initqueue[592]: 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... [ 18.307642] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Sockets. [ OK ] Stopped target Paths. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. Stopping udev Kernel Device Manager... [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 21.937648] printk: systemd: 26 output lines suppressed due to ratelimiting [ 22.607419] SELinux: Disabled at runtime. [ 22.680535] 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) [ 22.696477] systemd[1]: Detected virtualization kvm. [ 22.699445] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 26.246374] systemd[1]: initrd-switch-root.service: Succeeded. [ 26.250345] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 26.260603] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 26.266309] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 26.277054] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 26.288445] systemd[1]: Starting Journal Service... Starting Journal Service... [ 26.301791] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. Activating swap /dev/disk/by-label/SWAP... [ 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. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Stopped target Switch Root. [ 26.360326] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Starting Remount Root and Kernel File Systems... [ OK ] Stopped target Initrd File Systems. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Created slice system-getty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Created slice User and Session Slice. [ OK ] Listening on Process Core Dump Socket. Mounting Kernel Debug File System... Starting Create list of required st…ce nodes for the current kernel... Mounting POSIX Message Queue File System... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target rpc_pipefs.target. Mounting Huge Pages File System... Starting Apply Kernel Variables... [ OK ] Reached target Slices. [ OK ] Listening on udev Control Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... [ OK ] Stopped target Initrd Root File System. [ OK ] Started Journal Service. [ OK ] Activated swap /dev/disk/by-label/SWAP. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Coldplug all Devices. Starting Create Static Device Nodes in /dev... Starting Configure read-only root support... [ OK ] Reached target Swap. Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... [ OK ] Started udev Kernel Device Manager. [ OK ] Mounted /mnt. [ 29.448344] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ 30.307641] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 30.543180] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 33.782190] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [* ] A start job is running for Configur…-only root support (8s / no limit)[ 35.002422] EDAC sbridge: Ver: 1.1.2 [** ] A start job is running for Configur…-only root support (9s / no limit) [*** ] A start job is running for Configur…-only root support (9s / no limit) [ *** ] 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) [ ***] A start job is running for Configur…only root support (10s / no limit) [ **] A start job is running for Configur…only root support (11s / no limit) [ *] A start job is running for Configur…only root support (11s / no limit) [ **] A start job is running for Configur…only root support (12s / no limit) [ ***] A start job is running for Configur…only root support (12s / no limit)[ 39.594967] Key type dns_resolver registered [ *** ] A start job is running for Configur…only root support (13s / no limit) [ *** ] A start job is running for Configur…only root support (13s / no limit)[ 40.396953] NFS: Registering the id_resolver key type [ 40.405090] Key type id_resolver registered [ 40.409720] Key type id_legacy registered [*** ] A start job is running for Configur…only root support (14s / no limit) [** ] A start job is running for Configur…only root support (14s / no limit) [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... 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 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 dnf makecache --timer. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started irqbalance daemon. Starting Restore /run/initramfs on shutdown... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Reached target sshd-keygen.target. Starting Login Service... [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... [ 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 ttyS1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Crash recovery kernel arming... Starting Notify NFS peers of a restart... Starting System Logging Service... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg330-client login: [ 105.125957] libcfs: loading out-of-tree module taints kernel. [ 105.237507] Key type ._llcrypt registered [ 105.239651] Key type .llcrypt registered [ 105.538387] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 105.548565] alg: No test for adler32 (adler32-zlib) [ 106.655503] Lustre: Lustre: Build Version: 2.17.58_39_ga87ca5d [ 107.148361] LNet: Added LNI 192.168.203.30@tcp [8/256/0/180] [ 108.799222] Key type lgssc registered [ 109.973613] Lustre: Echo OBD driver; http://www.lustre.org/ [ 229.594943] hrtimer: interrupt took 4041788 ns [ 267.849956] Lustre: Mounted lustre-client - version 2.17.58_39_ga87ca5d [ 273.438748] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 289.981543] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing check_logdir /tmp/testlogs/ [ 293.344053] Lustre: lustre-OST0000-osc-ffff949f43265000: disconnect after 23s idle [ 295.192151] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing yml_node [ 299.365396] Lustre: DEBUG MARKER: Client: 2.17.58.39 [ 301.919970] Lustre: DEBUG MARKER: MDS: 2.17.58.39 [ 304.329550] Lustre: DEBUG MARKER: OSS: 2.17.58.39 [ 305.715953] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Tue Sep 8 03:02:46 EDT 2026 [ 323.459869] Lustre: DEBUG MARKER: excepting tests: [ 325.357733] Lustre: DEBUG MARKER: === racer: start setup 03:03:05 (1788850985) === [ 326.270054] Lustre: Mounted lustre-client - version 2.17.58_39_ga87ca5d [ 332.167918] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing check_config_client /mnt/lustre [ 350.384390] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 363.421334] Lustre: DEBUG MARKER: === racer: finish setup 03:03:43 (1788851023) === [ 366.821375] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg330-client.virtnet DURATION=300 ========================================================== 03:03:46 (1788851026) [ 375.296468] 0[12191]: segfault at 0 ip 0000560acf8c37b0 sp 00007ffec4b7dde8 error 6 in 0[560acf8c2000+7000] [ 375.307083] 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 [ 390.654917] 10[14879]: segfault at 8 ip 00007f9a41156875 sp 00007fff315f4df0 error 4 in ld-2.28.so[7f9a41135000+2f000] [ 390.668910] 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 [ 404.301739] 2[17385]: segfault at 8 ip 00007f79ecaad875 sp 00007ffc77502750 error 4 in ld-2.28.so[7f79eca8c000+2f000] [ 404.314383] 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 [ 405.034748] LustreError: 17383:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff949f50d21800: inode [0x200000403:0xf2:0x0] mdc close failed: rc = -13 [ 420.188310] 0[20497]: segfault at 564108ec ip 00005650747842c2 sp 00007ffe91ce6220 error 6 in 0[565074780000+7000] [ 420.199303] 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> 83 ec 08 41 56 48 89 c2 4d 89 e9 4d 89 e0 48 89 d9 48 89 ef be [ 479.719827] 10[29032]: segfault at 0 ip 000055c2d0d22b47 sp 00007ffcdd740b30 error 6 in 10[55c2d0d1e000+7000] [ 479.738018] 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 [ 514.885737] 10[34557]: segfault at 8 ip 00007f2172790875 sp 00007ffe8bc82230 error 4 in ld-2.28.so[7f217276f000+2f000] [ 514.892957] 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 [ 557.184704] 8[41900]: segfault at 0 ip 0000555561e42200 sp 00007fffd273ea18 error 6 in 0[555561e40000+7000] [ 557.201878] 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 [ 573.526142] 5[44795]: segfault at 8 ip 00007f8deee17875 sp 00007fffd30b4ed0 error 4 in ld-2.28.so[7f8deedf6000+2f000] [ 573.538733] 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 [ 581.183981] 16[46004]: segfault at 8 ip 00007fa67b144875 sp 00007ffcf1d9a330 error 4 in ld-2.28.so[7fa67b123000+2f000] [ 581.203647] 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 [ 597.497389] 14[48989]: segfault at 0 ip 00005652e7dcbb47 sp 00007ffc61c76470 error 6 in 14[5652e7dc7000+7000] [ 597.524605] 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 [ 604.199416] 5[49920]: segfault at 8 ip 00007f31da752875 sp 00007ffeef2b9b30 error 4 in ld-2.28.so[7f31da731000+2f000] [ 604.210690] 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 [ 616.433607] LustreError: 52352:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff949f43265000: inode [0x200000403:0x764:0x0] mdc close failed: rc = -13 [ 617.095369] 17[52427]: segfault at 8 ip 00007fd5c67b1875 sp 00007fff6c015290 error 4 in ld-2.28.so[7fd5c6790000+2f000] [ 617.105025] 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 [ 623.327548] 18[53756]: segfault at 8 ip 00007f5c8bd01875 sp 00007ffee3427970 error 4 in ld-2.28.so[7f5c8bce0000+2f000] [ 623.340115] 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 [ 638.739803] 11[56553]: segfault at 8 ip 00007fcca6fea875 sp 00007ffcf8e7da80 error 4 in ld-2.28.so[7fcca6fc9000+2f000] [ 638.754709] 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 [ 638.781761] 6[56840]: segfault at 8 ip 00007fd7380d1875 sp 00007ffc97a26340 error 4 in ld-2.28.so[7fd7380b0000+2f000] [ 638.790476] 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 [ 672.467043] LustreError: 63724:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff949f50d21800: [0x200000402:0x1:0x0] lock enqueue fails: rc = -4 [ 672.474870] LustreError: 63724:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x1:0x0] at 0 stat_pid = 63722 : rc = -4 [ 672.600799] LustreError: 63123:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_63123 thread for 'racer0': rc = -4 [ 673.169134] LustreError: 63388:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_63388 thread for 'racer0': rc = -4 [ 673.179577] LustreError: 63388:0:(statahead.c:2479:start_statahead_thread()) Skipped 2 previous similar messages [ 674.905159] LustreError: 63814:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_63814 thread for 'racer0': rc = -4 [ 675.017469] LustreError: 63849:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0x8d4:0x0] error: rc = -4 [ 676.668448] LustreError: 63585:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff949f43265000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 676.685216] LustreError: 63585:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 64316 : rc = -4 [ 679.180064] LustreError: 58696:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff949f43265000: [0x240000402:0x77b:0x0] lock enqueue fails: rc = -4 [ 679.266701] LustreError: 64051:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_64051 thread for 'racer': rc = -4 [ 679.279369] LustreError: 64051:0:(statahead.c:2479:start_statahead_thread()) Skipped 3 previous similar messages [ 696.647751] LustreError: 67672:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_67672 thread for 'racer1': rc = -4 [ 696.656362] LustreError: 67672:0:(statahead.c:2479:start_statahead_thread()) Skipped 1 previous similar message [ 699.810749] LustreError: 68334:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_68334 thread for '1': rc=-4 [ 714.197819] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg330-client.virtnet DURATION=300 ========================================================== 03:09:34 (1788851374) [ 1106.922382] INFO: task dir_create.sh:69312 blocked for more than 120 seconds. [ 1106.928250] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.933535] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.938852] task:dir_create.sh state:D stack:0 pid:69312 ppid:69203 flags:0x80000004 [ 1106.943615] Call Trace: [ 1106.945018] __schedule+0x351/0xcb0 [ 1106.949186] schedule+0xc0/0x180 [ 1106.951921] schedule_preempt_disabled+0x21/0x40 [ 1106.956626] rwsem_down_read_slowpath+0x44e/0x600 [ 1106.958534] down_read+0xa5/0x2b0 [ 1106.960783] lookup_slow+0x2f/0x70 [ 1106.962829] walk_component+0x263/0x4f0 [ 1106.965179] link_path_walk+0x416/0x8a0 [ 1106.967052] ? nd_jump_root+0xe5/0x160 [ 1106.969822] ? path_init+0x437/0x520 [ 1106.974612] path_openat+0x135/0x500 [ 1106.978554] do_filp_open+0x99/0x140 [ 1106.982832] ? getname_flags+0x6e/0x330 [ 1106.986479] ? __check_object_size+0xff/0x256 [ 1106.991497] ? do_raw_spin_unlock+0x75/0x190 [ 1106.995381] ? _raw_spin_unlock+0x12/0x30 [ 1107.000869] do_sys_openat2+0x2b4/0x410 [ 1107.006083] do_sys_open+0x73/0xa0 [ 1107.007744] __x64_sys_openat+0x24/0x30 [ 1107.014347] do_syscall_64+0xc1/0x440 [ 1107.016866] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.019546] RIP: 0033:0x7f1391eff332 [ 1107.021994] Code: Unable to access opcode bytes at RIP 0x7f1391eff308. [ 1107.025892] RSP: 002b:00007ffc19eede80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.030675] RAX: ffffffffffffffda RBX: 0000556b6a7b5480 RCX: 00007f1391eff332 [ 1107.035509] RDX: 0000000000000241 RSI: 0000556b6a7bb150 RDI: 00000000ffffff9c [ 1107.039704] RBP: 00007ffc19eedf80 R08: 0000000000000020 R09: 0000556b6a792012 [ 1107.046509] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 1107.049485] R13: 0000000000000003 R14: 0000000000000001 R15: 0000556b6a7bb150 [ 1107.054049] INFO: task dir_create.sh:69333 blocked for more than 120 seconds. [ 1107.057042] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.061481] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.066248] task:dir_create.sh state:D stack:0 pid:69333 ppid:69203 flags:0x80000004 [ 1107.071250] Call Trace: [ 1107.073243] __schedule+0x351/0xcb0 [ 1107.075398] schedule+0xc0/0x180 [ 1107.077082] schedule_preempt_disabled+0x21/0x40 [ 1107.079777] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.082896] down_read+0xa5/0x2b0 [ 1107.085208] lookup_slow+0x2f/0x70 [ 1107.087083] walk_component+0x263/0x4f0 [ 1107.095392] link_path_walk+0x416/0x8a0 [ 1107.104979] ? nd_jump_root+0xe5/0x160 [ 1107.106235] ? path_init+0x437/0x520 [ 1107.107868] path_openat+0x135/0x500 [ 1107.109558] do_filp_open+0x99/0x140 [ 1107.111661] ? getname_flags+0x6e/0x330 [ 1107.117493] ? __check_object_size+0xff/0x256 [ 1107.120159] ? do_raw_spin_unlock+0x75/0x190 [ 1107.122502] ? _raw_spin_unlock+0x12/0x30 [ 1107.124805] do_sys_openat2+0x2b4/0x410 [ 1107.126955] do_sys_open+0x73/0xa0 [ 1107.128872] __x64_sys_openat+0x24/0x30 [ 1107.131246] do_syscall_64+0xc1/0x440 [ 1107.133550] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.136546] RIP: 0033:0x7f3a7e2e3332 [ 1107.138358] Code: Unable to access opcode bytes at RIP 0x7f3a7e2e3308. [ 1107.141672] RSP: 002b:00007ffc3396fc30 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.147088] RAX: ffffffffffffffda RBX: 0000555813cfd480 RCX: 00007f3a7e2e3332 [ 1107.150082] RDX: 0000000000000241 RSI: 0000555813d03290 RDI: 00000000ffffff9c [ 1107.153021] RBP: 00007ffc3396fd30 R08: 0000000000000020 R09: 0000555813cda012 [ 1107.156767] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 1107.160273] R13: 0000000000000003 R14: 0000000000000001 R15: 0000555813d03290 [ 1107.163703] INFO: task mrename:83686 blocked for more than 120 seconds. [ 1107.167384] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.170198] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.175281] task:mrename state:D stack:0 pid:83686 ppid:1 flags:0x80004004 [ 1107.178861] Call Trace: [ 1107.181798] __schedule+0x351/0xcb0 [ 1107.183937] schedule+0xc0/0x180 [ 1107.188894] schedule_preempt_disabled+0x21/0x40 [ 1107.192390] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.195307] down_write+0x80/0xd0 [ 1107.202152] vfs_rename+0x1f0/0x1010 [ 1107.206493] do_renameat2+0x487/0x730 [ 1107.208989] __x64_sys_rename+0x24/0x30 [ 1107.215684] do_syscall_64+0xc1/0x440 [ 1107.217633] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.220163] RIP: 0033:0x7f7e104fe6cb [ 1107.222182] Code: Unable to access opcode bytes at RIP 0x7f7e104fe6a1. [ 1107.225489] RSP: 002b:00007ffec6a542c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.229686] RAX: ffffffffffffffda RBX: 00007ffec6a543b8 RCX: 00007f7e104fe6cb [ 1107.233909] RDX: 00007ffec6a543d8 RSI: 00007ffec6a558f9 RDI: 00007ffec6a558e0 [ 1107.240407] RBP: 0000000000400800 R08: 00007f7e1084dd20 R09: 00007f7e1084dd20 [ 1107.248369] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.256228] R13: 00007ffec6a543b0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.265187] INFO: task rm:83718 blocked for more than 120 seconds. [ 1107.273436] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.277077] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.287376] task:rm state:D stack:0 pid:83718 ppid:1 flags:0x80000004 [ 1107.295515] Call Trace: [ 1107.302723] __schedule+0x351/0xcb0 [ 1107.308652] schedule+0xc0/0x180 [ 1107.315424] schedule_preempt_disabled+0x21/0x40 [ 1107.323063] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.327918] ? __might_sleep+0x59/0xc0 [ 1107.336382] down_write+0x80/0xd0 [ 1107.337720] do_rmdir+0x1d3/0x2c0 [ 1107.338994] ? do_raw_spin_unlock+0x75/0x190 [ 1107.344331] __x64_sys_unlinkat+0x70/0xa0 [ 1107.345822] do_syscall_64+0xc1/0x440 [ 1107.351229] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.353511] RIP: 0033:0x7f553bf9113b [ 1107.356515] Code: Unable to access opcode bytes at RIP 0x7f553bf91111. [ 1107.362668] RSP: 002b:00007ffea6e3ce58 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 1107.372097] RAX: ffffffffffffffda RBX: 00005642b8f55700 RCX: 00007f553bf9113b [ 1107.380852] RDX: 0000000000000200 RSI: 00005642b8f544d0 RDI: 00000000ffffff9c [ 1107.383722] RBP: 00005642b8f54440 R08: 0000000000000003 R09: 0000000000000000 [ 1107.387974] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea6e3d040 [ 1107.391802] R13: 0000000000000001 R14: 00005642b8f55700 R15: 0000000000000001 [ 1107.395188] INFO: task mrename:83734 blocked for more than 120 seconds. [ 1107.398024] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.401832] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.405646] task:mrename state:D stack:0 pid:83734 ppid:1 flags:0x80004004 [ 1107.409792] Call Trace: [ 1107.411156] __schedule+0x351/0xcb0 [ 1107.412947] ? filename_parentat.isra.44+0x153/0x220 [ 1107.419489] schedule+0xc0/0x180 [ 1107.421436] schedule_preempt_disabled+0x21/0x40 [ 1107.426885] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.429164] __mutex_lock_slowpath+0x1f/0x30 [ 1107.434377] mutex_lock+0x5b/0x70 [ 1107.436194] lock_rename+0x33/0x160 [ 1107.438175] do_renameat2+0x313/0x730 [ 1107.440207] __x64_sys_rename+0x24/0x30 [ 1107.442234] do_syscall_64+0xc1/0x440 [ 1107.443782] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.450367] RIP: 0033:0x7fa907d496cb [ 1107.453685] Code: Unable to access opcode bytes at RIP 0x7fa907d496a1. [ 1107.457501] RSP: 002b:00007ffd01cd4e38 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.460627] RAX: ffffffffffffffda RBX: 00007ffd01cd4f28 RCX: 00007fa907d496cb [ 1107.466476] RDX: 00007ffd01cd4f48 RSI: 00007ffd01cd68f9 RDI: 00007ffd01cd68e1 [ 1107.471774] RBP: 0000000000400800 R08: 00007fa908098d20 R09: 00007fa908098d20 [ 1107.475993] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.479276] R13: 00007ffd01cd4f20 R14: 0000000000000000 R15: 0000000000000000 [ 1107.484522] INFO: task mrename:83747 blocked for more than 120 seconds. [ 1107.488507] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.492856] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.498190] task:mrename state:D stack:0 pid:83747 ppid:1 flags:0x80004004 [ 1107.505907] Call Trace: [ 1107.508566] __schedule+0x351/0xcb0 [ 1107.511471] ? filename_parentat.isra.44+0x153/0x220 [ 1107.515953] schedule+0xc0/0x180 [ 1107.520138] schedule_preempt_disabled+0x21/0x40 [ 1107.525232] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.527873] __mutex_lock_slowpath+0x1f/0x30 [ 1107.529517] mutex_lock+0x5b/0x70 [ 1107.530859] lock_rename+0x33/0x160 [ 1107.533057] do_renameat2+0x313/0x730 [ 1107.534927] __x64_sys_rename+0x24/0x30 [ 1107.536886] do_syscall_64+0xc1/0x440 [ 1107.539112] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.541681] RIP: 0033:0x7fb3176086cb [ 1107.544672] Code: Unable to access opcode bytes at RIP 0x7fb3176086a1. [ 1107.548257] RSP: 002b:00007ffdd2bce708 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.551686] RAX: ffffffffffffffda RBX: 00007ffdd2bce7f8 RCX: 00007fb3176086cb [ 1107.553978] RDX: 00007ffdd2bce818 RSI: 00007ffdd2bd08f6 RDI: 00007ffdd2bd08e0 [ 1107.557789] RBP: 0000000000400800 R08: 00007fb317957d20 R09: 00007fb317957d20 [ 1107.562092] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.564866] R13: 00007ffdd2bce7f0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.568233] INFO: task lfs:83812 blocked for more than 120 seconds. [ 1107.572167] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.574889] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.578942] task:lfs state:D stack:0 pid:83812 ppid:1 flags:0x80000004 [ 1107.582984] Call Trace: [ 1107.584483] __schedule+0x351/0xcb0 [ 1107.586070] schedule+0xc0/0x180 [ 1107.587814] schedule_preempt_disabled+0x21/0x40 [ 1107.589825] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.592734] down_read+0xa5/0x2b0 [ 1107.597233] lookup_slow+0x2f/0x70 [ 1107.601904] walk_component+0x263/0x4f0 [ 1107.605502] ? nd_jump_root+0xe5/0x160 [ 1107.607163] ? path_init+0x437/0x520 [ 1107.610665] path_lookupat.isra.41+0xaa/0x3a0 [ 1107.617743] filename_lookup+0xb7/0x220 [ 1107.621799] ? getname_flags+0x6e/0x330 [ 1107.623759] ? __check_object_size+0xff/0x256 [ 1107.625799] ? strncpy_from_user+0x5c/0x2c0 [ 1107.628486] ? getname_flags+0x96/0x330 [ 1107.631379] user_path_at_empty+0x3f/0x50 [ 1107.632891] do_readlinkat+0x73/0x1e0 [ 1107.634342] __x64_sys_readlink+0x23/0x30 [ 1107.636136] do_syscall_64+0xc1/0x440 [ 1107.637889] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.640070] RIP: 0033:0x7fcf9f2a80ab [ 1107.642175] Code: Unable to access opcode bytes at RIP 0x7fcf9f2a8081. [ 1107.645231] RSP: 002b:00007ffd7d626c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 1107.649217] RAX: ffffffffffffffda RBX: 00007ffd7d626c48 RCX: 00007fcf9f2a80ab [ 1107.652911] RDX: 0000000000001000 RSI: 00007ffd7d626c50 RDI: 00007ffd7d62d900 [ 1107.656482] RBP: 00007ffd7d62d900 R08: 00007ffd7d626b30 R09: 00000000ffffff9c [ 1107.659792] R10: 00007fcfa0652270 R11: 0000000000000202 R12: 00007ffd7d626c50 [ 1107.662899] R13: 00007ffd7d627c90 R14: 00007ffd7d62c4e0 R15: 0000000000000000 [ 1107.666038] INFO: task lfs:83815 blocked for more than 120 seconds. [ 1107.669224] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.673989] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.678764] task:lfs state:D stack:0 pid:83815 ppid:1 flags:0x80000004 [ 1107.693428] Call Trace: [ 1107.694444] __schedule+0x351/0xcb0 [ 1107.695791] schedule+0xc0/0x180 [ 1107.699355] schedule_preempt_disabled+0x21/0x40 [ 1107.704687] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.710143] ? lookup_fast+0xb0/0x490 [ 1107.716986] down_read+0xa5/0x2b0 [ 1107.721136] do_last+0xa15/0xfc0 [ 1107.723424] ? nd_jump_root+0xe5/0x160 [ 1107.724908] ? path_init+0x437/0x520 [ 1107.727563] path_openat+0xf7/0x500 [ 1107.733093] do_filp_open+0x99/0x140 [ 1107.735962] ? getname_flags+0x6e/0x330 [ 1107.739554] ? __check_object_size+0xff/0x256 [ 1107.741702] ? do_raw_spin_unlock+0x75/0x190 [ 1107.743691] ? _raw_spin_unlock+0x12/0x30 [ 1107.745392] do_sys_openat2+0x2b4/0x410 [ 1107.747262] do_sys_open+0x73/0xa0 [ 1107.750611] __x64_sys_openat+0x24/0x30 [ 1107.753571] do_syscall_64+0xc1/0x440 [ 1107.755608] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.758061] RIP: 0033:0x7f5ec4283ebf [ 1107.759810] Code: Unable to access opcode bytes at RIP 0x7f5ec4283e95. [ 1107.763280] RSP: 002b:00007fff86e215a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.767678] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f5ec4283ebf [ 1107.771561] RDX: 0000000000020800 RSI: 0000000000dae4f0 RDI: 00000000ffffff9c [ 1107.775050] RBP: 0000000000dae4f0 R08: 000000000000ffff R09: 0000000000dae2a0 [ 1107.778262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000dae2a0 [ 1107.789378] R13: 0000000000000002 R14: 00000000ffffffff R15: 00007f5ec46b63e8 [ 1107.794425] INFO: task mkdir:83845 blocked for more than 120 seconds. [ 1107.798447] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.807085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.813241] task:mkdir state:D stack:0 pid:83845 ppid:1 flags:0x80000004 [ 1107.817958] Call Trace: [ 1107.819881] __schedule+0x351/0xcb0 [ 1107.822433] schedule+0xc0/0x180 [ 1107.823889] schedule_preempt_disabled+0x21/0x40 [ 1107.825814] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.828506] ? __might_sleep+0x59/0xc0 [ 1107.830932] down_write+0x80/0xd0 [ 1107.833379] filename_create+0x92/0x220 [ 1107.835559] do_mkdirat+0x74/0x160 [ 1107.837613] __x64_sys_mkdir+0x1f/0x30 [ 1107.839852] do_syscall_64+0xc1/0x440 [ 1107.841394] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.844063] RIP: 0033:0x7f3dd8e7dd4b [ 1107.845637] Code: Unable to access opcode bytes at RIP 0x7f3dd8e7dd21. [ 1107.849992] RSP: 002b:00007ffc014752b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1107.857491] RAX: ffffffffffffffda RBX: 00007ffc01477954 RCX: 00007f3dd8e7dd4b [ 1107.861915] RDX: 00007ffc01475510 RSI: 00000000000001ff RDI: 00007ffc01477954 [ 1107.864581] RBP: 00007ffc01475510 R08: 00000000000001ff R09: 000055c2bdcfb270 [ 1107.869095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc01477940 [ 1107.872723] R13: 00007ffc01477954 R14: 000055c2bdcfb290 R15: 0000000000000001 [ 1107.876589] INFO: task lfs:83851 blocked for more than 120 seconds. [ 1107.879758] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.882832] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.886487] task:lfs state:D stack:0 pid:83851 ppid:1 flags:0x80000004 [ 1107.890707] Call Trace: [ 1107.892521] __schedule+0x351/0xcb0 [ 1107.894473] schedule+0xc0/0x180 [ 1107.896121] schedule_preempt_disabled+0x21/0x40 [ 1107.898862] rwsem_down_read_slowpath+0x44e/0x600 [ 1107.901314] down_read+0xa5/0x2b0 [ 1107.903595] lookup_slow+0x2f/0x70 [ 1107.905946] walk_component+0x263/0x4f0 [ 1107.908546] ? nd_jump_root+0xe5/0x160 [ 1107.910631] ? path_init+0x437/0x520 [ 1107.912368] path_lookupat.isra.41+0xaa/0x3a0 [ 1107.918168] ? __alloc_file+0x111/0x1d0 [ 1107.920372] ? ll_file_data_put+0xca/0xe0 [lustre] [ 1107.922967] path_openat+0x2c8/0x500 [ 1107.924833] do_filp_open+0x99/0x140 [ 1107.927186] ? getname_flags+0x6e/0x330 [ 1107.929227] ? __check_object_size+0xff/0x256 [ 1107.931457] ? do_raw_spin_unlock+0x75/0x190 [ 1107.933583] ? _raw_spin_unlock+0x12/0x30 [ 1107.935539] do_sys_openat2+0x2b4/0x410 [ 1107.937382] do_sys_open+0x73/0xa0 [ 1107.938987] __x64_sys_openat+0x24/0x30 [ 1107.940792] do_syscall_64+0xc1/0x440 [ 1107.942846] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.946228] RIP: 0033:0x7f107a633ebf [ 1107.948369] Code: Unable to access opcode bytes at RIP 0x7f107a633e95. [ 1107.951630] RSP: 002b:00007ffefd31b6a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.955755] RAX: ffffffffffffffda RBX: 00000000021fd4f0 RCX: 00007f107a633ebf [ 1107.959410] RDX: 00000000002a0000 RSI: 00000000021fd4f0 RDI: 00000000ffffff9c [ 1107.964664] RBP: 000000000220f630 R08: 0000000000000000 R09: 0000000000000000 [ 1107.969524] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000021fd4f0 [ 1107.978252] R13: 00007ffefd31b780 R14: 0000000000000001 R15: 0000000000000000