[ 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 421801453 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2895288K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.003178] x2apic enabled [ 0.004009] Switched APIC routing to physical x2apic. [ 0.005016] kvm-guest: setup PV IPIs [ 0.007937] ..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 [ 0.008019] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009009] pid_max: default: 32768 minimum: 301 [ 0.010127] LSM: Security Framework initializing [ 0.011047] Yama: becoming mindful. [ 0.011624] SELinux: Initializing. [ 0.012040] *** VALIDATE selinux *** [ 0.019508] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024142] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025148] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026121] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027105] *** VALIDATE tmpfs *** [ 0.029132] *** VALIDATE proc *** [ 0.030264] *** VALIDATE cgroup *** [ 0.031010] *** VALIDATE cgroup2 *** [ 0.032297] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.033114] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.034008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.035029] Spectre V2 : User space: Vulnerable [ 0.036006] Speculative Store Bypass: Vulnerable [ 0.039077] debug: unmapping init [mem 0xffffffffa3459000-0xffffffffa3460fff] [ 0.041173] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.042719] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.043054] ... version: 2 [ 0.044016] ... bit width: 48 [ 0.045013] ... generic registers: 4 [ 0.046013] ... value mask: 0000ffffffffffff [ 0.047013] ... max period: 00007fffffffffff [ 0.048014] ... fixed-purpose events: 3 [ 0.049012] ... event mask: 000000070000000f [ 0.050261] rcu: Hierarchical SRCU implementation. [ 0.052295] smp: Bringing up secondary CPUs ... [ 0.053500] x86: Booting SMP configuration: [ 0.054022] .... node #0, CPUs: #1 #2 #3 [ 0.057452] smp: Brought up 1 node, 4 CPUs [ 0.059009] smpboot: Max logical packages: 1 [ 0.060019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.138933] node 0 deferred pages initialised in 74ms [ 0.143094] devtmpfs: initialized [ 0.144221] x86/mm: Memory block size: 128MB [ 0.146809] gcov: version magic: 0x41383552 [ 0.148297] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.149000] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.151393] pinctrl core: initialized pinctrl subsystem [ 0.152179] [ 0.152790] ************************************************************* [ 0.156012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.158015] ** ** [ 0.161012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.163015] ** ** [ 0.166013] ** This means that this kernel is built to expose internal ** [ 0.168018] ** IOMMU data structures, which may compromise security on ** [ 0.171012] ** your system. ** [ 0.173011] ** ** [ 0.175012] ** If you see this message and you are not debugging the ** [ 0.178012] ** kernel, report this immediately to your vendor! ** [ 0.180012] ** ** [ 0.183013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.185013] ************************************************************* [ 0.188613] NET: Registered protocol family 16 [ 0.190481] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.192114] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.195058] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.198095] cpuidle: using governor menu [ 0.199776] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.200522] PCI: Using configuration type 1 for base access [ 0.201358] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.208111] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.210018] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.213127] cryptd: max_cpu_qlen set to 1000 [ 0.215265] ACPI: Added _OSI(Module Device) [ 0.217015] ACPI: Added _OSI(Processor Device) [ 0.218010] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.219010] ACPI: Added _OSI(Processor Aggregator Device) [ 0.224028] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.229063] ACPI: Interpreter enabled [ 0.230047] ACPI: PM: (supports S0 S3 S4 S5) [ 0.231010] ACPI: Using IOAPIC for interrupt routing [ 0.232085] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.235368] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244974] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246030] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248013] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.251061] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.256586] acpiphp: Slot [2] registered [ 0.258114] acpiphp: Slot [5] registered [ 0.259104] acpiphp: Slot [6] registered [ 0.260113] acpiphp: Slot [3] registered [ 0.260991] acpiphp: Slot [4] registered [ 0.262062] acpiphp: Slot [7] registered [ 0.263098] acpiphp: Slot [8] registered [ 0.264078] acpiphp: Slot [9] registered [ 0.266118] acpiphp: Slot [10] registered [ 0.268148] acpiphp: Slot [11] registered [ 0.269121] acpiphp: Slot [12] registered [ 0.271119] acpiphp: Slot [13] registered [ 0.272090] acpiphp: Slot [14] registered [ 0.274111] acpiphp: Slot [15] registered [ 0.275083] acpiphp: Slot [16] registered [ 0.276118] acpiphp: Slot [17] registered [ 0.278076] acpiphp: Slot [18] registered [ 0.279113] acpiphp: Slot [19] registered [ 0.281119] acpiphp: Slot [20] registered [ 0.283106] acpiphp: Slot [21] registered [ 0.284075] acpiphp: Slot [22] registered [ 0.286091] acpiphp: Slot [23] registered [ 0.287131] acpiphp: Slot [24] registered [ 0.288087] acpiphp: Slot [25] registered [ 0.289086] acpiphp: Slot [26] registered [ 0.291100] acpiphp: Slot [27] registered [ 0.292098] acpiphp: Slot [28] registered [ 0.294099] acpiphp: Slot [29] registered [ 0.296124] acpiphp: Slot [30] registered [ 0.298174] acpiphp: Slot [31] registered [ 0.300041] PCI host bridge to bus 0000:00 [ 0.301024] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.303021] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.305020] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.307022] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.309017] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.311022] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.313146] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.315463] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.318292] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.326538] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.329828] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.332020] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.335023] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.337019] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.340577] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.342887] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.345035] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.347692] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.351891] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.361014] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.364013] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.368735] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.373801] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.377015] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.387839] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.398000] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.407014] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.413953] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.428015] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.438126] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.440392] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.443393] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.446366] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.449231] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.454175] iommu: Default domain type: Passthrough [ 0.456541] SCSI subsystem initialized [ 0.458124] ACPI: bus type USB registered [ 0.460139] usbcore: registered new interface driver usbfs [ 0.462149] usbcore: registered new interface driver hub [ 0.465077] usbcore: registered new device driver usb [ 0.467198] pps_core: LinuxPPS API ver. 1 registered [ 0.469012] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.472051] PTP clock support registered [ 0.474066] EDAC MC: Ver: 3.0.0 [ 0.476109] PCI: Using ACPI for IRQ routing [ 0.477751] NetLabel: Initializing [ 0.479010] NetLabel: domain hash size = 128 [ 0.480009] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.482081] NetLabel: unlabeled traffic allowed by default [ 0.485077] vgaarb: loaded [ 0.486238] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.488017] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.498280] clocksource: Switched to clocksource kvm-clock [ 0.604634] VFS: Disk quotas dquot_6.6.0 [ 0.605917] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.607645] *** VALIDATE ramfs *** [ 0.608585] *** VALIDATE hugetlbfs *** [ 0.609810] pnp: PnP ACPI init [ 0.611476] pnp: PnP ACPI: found 6 devices [ 0.624978] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.628396] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.630156] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.631916] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.633993] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.635842] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.638387] NET: Registered protocol family 2 [ 0.640563] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.645101] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.648120] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.652740] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.655893] TCP: Hash tables configured (established 65536 bind 65536) [ 0.658368] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.661085] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.663546] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.666050] NET: Registered protocol family 1 [ 0.668181] RPC: Registered named UNIX socket transport module. [ 0.670010] RPC: Registered udp transport module. [ 0.674073] RPC: Registered tcp transport module. [ 0.676106] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.678455] NET: Registered protocol family 44 [ 0.679752] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.681640] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.683827] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.686450] PCI: CLS 0 bytes, default 64 [ 0.688856] Unpacking initramfs... [ 2.079521] debug: unmapping init [mem 0xffff8e4c7cc64000-0xffff8e4c7ffcffff] [ 2.083872] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.086337] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.089453] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.579703] Initialise system trusted keyrings [ 2.581671] Key type blacklist registered [ 2.583572] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.591495] zbud: loaded [ 2.594492] *** VALIDATE nfs *** [ 2.595908] *** VALIDATE nfs4 *** [ 2.599058] pstore: using deflate compression [ 2.603681] Platform Keyring initialized [ 2.711914] NET: Registered protocol family 38 [ 2.714096] Key type asymmetric registered [ 2.715872] Asymmetric key parser 'x509' registered [ 2.717912] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.721483] io scheduler mq-deadline registered [ 2.723421] io scheduler kyber registered [ 2.725262] io scheduler bfq registered [ 2.727250] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.730466] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.733484] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.736847] ACPI: Power Button [PWRF] [ 2.742746] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.750720] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.758608] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.787027] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.815025] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.819681] Non-volatile memory driver v1.3 [ 2.821145] Linux agpgart interface v0.103 [ 2.852298] virtio_blk virtio1: [vda] 149952 512-byte logical blocks (76.8 MB/73.2 MiB) [ 2.855470] vda: detected capacity change from 0 to 76775424 [ 2.871714] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.874907] vdb: detected capacity change from 0 to 1073741824 [ 2.883370] libphy: Fixed MDIO Bus: probed [ 2.892729] usbcore: registered new interface driver usbserial_generic [ 2.896695] usbserial: USB Serial support registered for generic [ 2.899099] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.902302] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.903791] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.905838] mousedev: PS/2 mouse device common for all mice [ 2.908306] rtc_cmos 00:05: RTC can wake from S4 [ 2.910990] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.913307] rtc_cmos 00:05: registered as rtc0 [ 2.916122] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.918373] intel_pstate: CPU model not supported [ 2.920815] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.924930] hid: raw HID events driver (C) Jiri Kosina [ 2.927617] usbcore: registered new interface driver usbhid [ 2.930053] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.930120] usbhid: USB HID core driver [ 2.933689] drop_monitor: Initializing network drop monitor service [ 2.936389] Initializing XFRM netlink socket [ 2.938399] NET: Registered protocol family 10 [ 2.941327] Segment Routing with IPv6 [ 2.942945] NET: Registered protocol family 17 [ 2.945217] mpls_gso: MPLS GSO support [ 2.950856] RAS: Correctable Errors collector initialized. [ 2.953027] AVX version of gcm_enc/dec engaged. [ 2.954374] AES CTR mode by8 optimization enabled [ 3.023449] sched_clock: Marking stable (3023426916, 0)->(3926365360, -902938444) [ 3.027220] registered taskstats version 1 [ 3.029017] Loading compiled-in X.509 certificates [ 3.030657] zswap: loaded using pool lzo/zbud [ 3.054588] Key type big_key registered [ 3.067555] Key type encrypted registered [ 3.069592] ima: No TPM chip found, activating TPM-bypass! [ 3.071815] ima: Allocated hash algorithm: sha1 [ 3.073802] ima: No architecture policies found [ 3.076024] evm: Initialising EVM extended attributes: [ 3.078140] evm: security.selinux [ 3.079442] evm: security.ima [ 3.080737] evm: security.capability [ 3.082241] evm: HMAC attrs: 0x1 [ 3.084811] rtc_cmos 00:05: setting system clock to 2026-09-07 15:56:01 UTC (1788796561) [ 3.091594] debug: unmapping init [mem 0xffffffffa4403000-0xffffffffa45fffff] [ 3.094043] debug: unmapping init [mem 0xffffffffa3182000-0xffffffffa3458fff] [ 3.104123] Write protecting the kernel read-only data: 28672k [ 3.107428] debug: unmapping init [mem 0xffffffffa1803000-0xffffffffa19fffff] [ 3.110218] debug: unmapping init [mem 0xffffffffa2114000-0xffffffffa21fffff] [ 3.144154] 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) [ 3.153240] systemd[1]: Detected virtualization kvm. [ 3.155224] systemd[1]: Detected architecture x86-64. [ 3.157337] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.184500] systemd[1]: No hostname configured. [ 3.186888] systemd[1]: Set hostname to . [ 3.189141] random: systemd: uninitialized urandom read (16 bytes read) [ 3.191933] systemd[1]: Initializing machine ID from random generator. [ 3.336331] random: systemd: uninitialized urandom read (16 bytes read) [ 3.339784] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.343857] random: systemd: uninitialized urandom read (16 bytes read) [ 3.346690] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.351689] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Initrd Root Device. Starting Setup Virtual Console... Starting Apply Kernel Variables... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Local File Systems. [ OK ] Reached target Timers. [ OK ] Listening on udev Control Socket. [ OK ] Started Memstrack Anylazing Service. Starting Create Volatile Files and Directories... [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... [ OK ] Reached target Sockets. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Volatile Files and Directories. 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... [ 4.009202] device-mapper: uevent: version 1.0.3 [ 4.011711] 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. [[ 4.758841] random: fast init done  OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 4.814189] virtio_net virtio0 ens2: renamed from eth0 [ 4.896549] scsi host0: ata_piix [ 4.900933] scsi host1: ata_piix [ 4.903196] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.906361] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.726574] dracut-initqueue[590]: RTNETLINK answers: File exists [ 9.587877] random: crng init done [ 9.590480] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 10.123064] 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. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Slices. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped Create Volatile Files and Directories. Stopping udev Kernel Device Manager... [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.259132] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.509555] SELinux: Disabled at runtime. [ 11.565140] 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) [ 11.574538] systemd[1]: Detected virtualization kvm. [ 11.576802] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.033373] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.036974] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.042273] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.048358] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.052631] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.059391] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.064559] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... Starting Remount Root and Kernel File Systems... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Listening on Process Core Dump Socket. Starting Apply Kernel Variables... [ OK ] Reached target rpc_pipefs.target. Activating swap /dev/disk/by-label/SWAP... [ OK ] Stopped target Initrd Root File System. Mounting POSIX Message Queue File System... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Mounting Huge Pages File System... [ OK ] Created slice system-sshd\x2dkeygen.slice. [ 12.205703] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting Kernel Debug File System... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Reached target RPC Port Mapper. [ OK ] Started Journal Service. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ 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. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Reached target Swap. Starting Create Static Device Nodes in /dev... Starting Configure read-only root support... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... [ OK ] Mounted /mnt. [ 12.513704] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.824559] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.872448] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.943425] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.969654] EDAC sbridge: Ver: 1.1.2 [ 14.029146] Key type dns_resolver registered [ 14.339386] NFS: Registering the id_resolver key type [ 14.341545] Key type id_resolver registered [ 14.343282] Key type id_legacy registered [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... Starting Rebuild Dynamic Linker Cache... Starting Load/Save Random Seed... Starting Create Volatile Files and Directories... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started dnf makecache --timer. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... Starting Login Service... [ OK ] Started irqbalance daemon. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Reached target sshd-keygen.target. Starting Restore /run/initramfs on shutdown... [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ 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 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... Starting Hostname Service... [ OK ] Started OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ 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 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. Starting Authorization Manager... [ OK ] Started Authorization Manager. [ OK ] Started Dynamic System Tuning Daemon. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg306-client login: [ 50.031214] libcfs: loading out-of-tree module taints kernel. [ 50.099363] Key type ._llcrypt registered [ 50.101317] Key type .llcrypt registered [ 50.424601] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 50.436237] alg: No test for adler32 (adler32-zlib) [ 51.821549] Lustre: Lustre: Build Version: 2.17.58_39_g569731d [ 52.570965] LNet: Added LNI 192.168.203.6@tcp [8/256/0/180] [ 54.311231] Key type lgssc registered [ 55.639814] Lustre: Echo OBD driver; http://www.lustre.org/ [ 193.269054] Lustre: Mounted lustre-client - version 2.17.58_39_g569731d [ 197.657157] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 209.396360] Lustre: DEBUG MARKER: oleg306-client.virtnet: executing check_logdir /tmp/testlogs/ [ 213.233110] Lustre: DEBUG MARKER: oleg306-client.virtnet: executing yml_node [ 217.282806] Lustre: DEBUG MARKER: Client: 2.17.58.39 [ 219.105623] Lustre: lustre-OST0000-osc-ffff8e4cd0e40800: disconnect after 24s idle [ 219.338845] Lustre: DEBUG MARKER: MDS: 2.17.58.39 [ 221.611820] Lustre: DEBUG MARKER: OSS: 2.17.58.39 [ 222.863584] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Mon Sep 7 11:59:40 EDT 2026 [ 238.424517] Lustre: DEBUG MARKER: excepting tests: [ 239.840696] Lustre: DEBUG MARKER: === racer: start setup 11:59:56 (1788796796) === [ 240.460392] Lustre: Mounted lustre-client - version 2.17.58_39_g569731d [ 246.437575] Lustre: DEBUG MARKER: oleg306-client.virtnet: executing check_config_client /mnt/lustre [ 265.711825] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 276.114212] Lustre: DEBUG MARKER: === racer: finish setup 12:00:33 (1788796833) === [ 277.539050] hrtimer: interrupt took 2770615 ns [ 278.639709] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg306-client.virtnet DURATION=300 ========================================================== 12:00:35 (1788796835) [ 306.628549] traps: 9[16009] trap invalid opcode ip:5585d608dc28 sp:7ffe3bcc9298 error:0 in 9[5585d6087000+7000] [ 318.849756] 3[18424]: segfault at 0 ip 0000560460b40bf0 sp 00007ffc9ad05038 error 6 in 3[560460b3c000+7000] [ 318.860954] 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 [ 330.970341] 2[20766]: segfault at 8 ip 00007f9e156e7875 sp 00007ffc5cf2a1c0 error 4 in ld-2.28.so[7f9e156c6000+2f000] [ 330.981320] 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 [ 342.133755] 4[22830]: segfault at 8 ip 00007f30c364e875 sp 00007ffdb17b0c10 error 4 in ld-2.28.so[7f30c362d000+2f000] [ 342.139886] 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 [ 352.609947] 9[24876]: segfault at 8 ip 00007fe64823a875 sp 00007fff68ff40d0 error 4 in ld-2.28.so[7fe648219000+2f000] [ 352.616273] 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 [ 359.743450] 7[26649]: segfault at 8 ip 00007f0ad6ba1875 sp 00007ffef95f3b80 error 4 in ld-2.28.so[7f0ad6b80000+2f000] [ 359.763416] 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 [ 391.214300] 8[32147]: segfault at 8 ip 00007fdde0246875 sp 00007fff06e5dc10 error 4 in ld-2.28.so[7fdde0225000+2f000] [ 391.222589] 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 [ 408.592153] LustreError: 35546:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8e4cd0e40800: inode [0x200000403:0x45f:0x0] mdc close failed: rc = -13 [ 413.858907] LustreError: 36543:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8e4cd0e40800: inode [0x240000403:0x35e:0x0] mdc close failed: rc = -13 [ 441.045467] 14[40996]: segfault at 8 ip 00007f057c06b875 sp 00007ffff4918ed0 error 4 in ld-2.28.so[7f057c04a000+2f000] [ 441.062725] 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 [ 443.382988] 8[41611]: segfault at 8 ip 00007fd15d1ec875 sp 00007fff32374c40 error 4 in ld-2.28.so[7fd15d1cb000+2f000] [ 443.400564] 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 [ 444.040036] LustreError: 41611:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8e4cc9994800: inode [0x200000403:0x592:0x0] mdc close failed: rc = -13 [ 509.146649] LustreError: 54456:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8e4cc9994800: inode [0x200000403:0x83b:0x0] mdc close failed: rc = -13 [ 519.503731] traps: 15[56396] trap invalid opcode ip:55c39f2a5241 sp:7ffd899268a8 error:0 in 15[55c39f29f000+7000] [ 557.844424] 15[62776]: segfault at d5fd1b0 ip 0000555ffbe9707a sp 00007fff2dd29620 error 6 in 11[555ffbe97000+7000] [ 557.855307] Code: 40 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 68 02 00 00 00 00 00 00 68 02 00 00 00 00 00 00 08 00 00 00 00 00 00 00 03 00 <00> 00 04 00 00 00 a8 02 00 00 00 00 00 00 a8 02 00 00 00 00 00 00 [ 561.579652] LustreError: 63223:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8e4cc9994800: inode [0x200000402:0xb2e:0x0] mdc close failed: rc = -13 [ 563.144772] 14[63883]: segfault at 55e2e75e2000 ip 000055e2e75e2000 sp 00007fff78918228 error 14 in 14[55e2e77e2000+1000] [ 563.164419] Code: Unable to access opcode bytes at RIP 0x55e2e75e1fd6. [ 564.008389] 9[63782]: segfault at 0 ip 00005600b5d4cb47 sp 00007ffdf4c0f5c0 error 6 in 9[5600b5d48000+7000] [ 564.014305] 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 [ 584.711431] LustreError: 11445:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000403:0xb98:0x0] error -4. [ 587.671844] 16[68616]: segfault at 0 ip 000055f6df28eb47 sp 00007ffdfbb0b910 error 6 in 16[55f6df28a000+7000] [ 587.677185] 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 [ 590.021194] LustreError: 69107:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff8e4cd0e40800: [0x200000402:0x1:0x0] lock enqueue fails: rc = -4 [ 590.037521] LustreError: 69107:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x1:0x0] at 0 stat_pid = 69106 : rc = -4 [ 590.490169] LustreError: 69175:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0xce1:0x0] error: rc = -4 [ 592.265526] LustreError: 69612:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff8e4cd0e40800: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 592.272155] LustreError: 69612:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x240000402:0x1:0x0] at 0 stat_pid = 69697 : rc = -4 [ 620.867503] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg306-client.virtnet DURATION=300 ========================================================== 12:06:18 (1788797178) [ 883.380208] Lustre: lustre-OST0000-osc-ffff8e4cd0e40800: Connection to lustre-OST0000 (at 192.168.203.106@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 883.380410] LustreError: lustre-OST0001-osc-ffff8e4cd0e40800: operation ldlm_enqueue to node 192.168.203.106@tcp failed: rc = -107 [ 883.402986] Lustre: Skipped 1 previous similar message [ 883.420962] LustreError: lustre-OST0001-osc-ffff8e4cd0e40800: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 883.423040] LustreError: Skipped 5 previous similar messages [ 883.476967] Lustre: 2411:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xebb:0x0]// may get corrupted (rc -108) [ 883.482811] Lustre: 2412:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xeee:0x0]// may get corrupted (rc -108) [ 883.495450] Lustre: 2411:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xed8:0x0]/ may get corrupted (rc -108) [ 883.501778] LustreError: lustre-OST0000-osc-ffff8e4cd0e40800: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 883.507458] Lustre: 2412:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xeaf:0x0]/ may get corrupted (rc -108) [ 883.524148] Lustre: 2411:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xed0:0x0]/ may get corrupted (rc -108) [ 883.540774] Lustre: 2412:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xec4:0x0]/ may get corrupted (rc -108) [ 883.725646] Lustre: 2414:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xe7b:0x0]/ may get corrupted (rc -108) [ 883.733843] Lustre: 2413:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x240000402:0xed5:0x0]// may get corrupted (rc -108) [ 883.792739] Lustre: 2412:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.106@tcp:/lustre/fid: [0x200000402:0x1192:0x0]// may get corrupted (rc -108) [ 884.534911] LustreError: 89986:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0001-osc-ffff8e4cd0e40800: namespace resource [0x2c0000400:0x7210:0x0].0x0 (ffff8e4cd03bec00) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 884.661366] Lustre: lustre-OST0001-osc-ffff8e4cd0e40800: Connection restored to 192.168.203.106@tcp (at 192.168.203.106@tcp) [ 885.196549] LustreError: 89994:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff8e4cd0e40800: namespace resource [0x280000400:0x6f32:0x0].0x0 (ffff8e4bcec99000) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 885.207114] LustreError: 89994:0:(ldlm_resource.c:1207:ldlm_resource_complain()) Skipped 244 previous similar messages [ 885.239690] Lustre: lustre-OST0000-osc-ffff8e4cd0e40800: Connection restored to 192.168.203.106@tcp (at 192.168.203.106@tcp) [ 922.347245] LustreError: 91679:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_91679 thread for 'racer1': rc = -4 [ 984.031173] INFO: task dir_create.sh:73510 blocked for more than 120 seconds. [ 984.042438] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.056356] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.071783] task:dir_create.sh state:D stack:0 pid:73510 ppid:73471 flags:0x80000004 [ 984.082333] Call Trace: [ 984.089458] __schedule+0x351/0xcb0 [ 984.095431] schedule+0xc0/0x180 [ 984.104335] schedule_preempt_disabled+0x21/0x40 [ 984.112173] rwsem_down_read_slowpath+0x44e/0x600 [ 984.127191] down_read+0xa5/0x2b0 [ 984.128511] lookup_slow+0x2f/0x70 [ 984.129730] walk_component+0x263/0x4f0 [ 984.136648] link_path_walk+0x416/0x8a0 [ 984.152314] ? nd_jump_root+0xe5/0x160 [ 984.157423] ? path_init+0x437/0x520 [ 984.164769] path_openat+0x135/0x500 [ 984.169274] do_filp_open+0x99/0x140 [ 984.190971] ? getname_flags+0x6e/0x330 [ 984.198856] ? __check_object_size+0xff/0x256 [ 984.209690] ? do_raw_spin_unlock+0x75/0x190 [ 984.215569] ? _raw_spin_unlock+0x12/0x30 [ 984.220314] do_sys_openat2+0x2b4/0x410 [ 984.221744] do_sys_open+0x73/0xa0 [ 984.229014] __x64_sys_openat+0x24/0x30 [ 984.230251] do_syscall_64+0xc1/0x440 [ 984.231457] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.254594] RIP: 0033:0x7fa43c800332 [ 984.259918] Code: Unable to access opcode bytes at RIP 0x7fa43c800308. [ 984.263417] RSP: 002b:00007ffd8f38a520 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.266475] RAX: ffffffffffffffda RBX: 0000557489280cc0 RCX: 00007fa43c800332 [ 984.269713] RDX: 0000000000000241 RSI: 000055748928c470 RDI: 00000000ffffff9c [ 984.273069] RBP: 00007ffd8f38a620 R08: 0000000000000020 R09: 0000557489265012 [ 984.296636] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 984.306041] R13: 0000000000000003 R14: 0000000000000001 R15: 000055748928c470 [ 984.320743] INFO: task mrename:87667 blocked for more than 120 seconds. [ 984.329510] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.344577] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.347448] task:mrename state:D stack:0 pid:87667 ppid:1 flags:0x80004004 [ 984.349928] Call Trace: [ 984.350966] __schedule+0x351/0xcb0 [ 984.354598] schedule+0xc0/0x180 [ 984.361203] schedule_preempt_disabled+0x21/0x40 [ 984.366072] rwsem_down_read_slowpath+0x44e/0x600 [ 984.368787] down_read+0xa5/0x2b0 [ 984.371695] lookup_slow+0x2f/0x70 [ 984.378218] walk_component+0x263/0x4f0 [ 984.383217] link_path_walk+0x416/0x8a0 [ 984.387719] ? nd_jump_root+0xe5/0x160 [ 984.389900] ? path_init+0x437/0x520 [ 984.393465] path_parentat.isra.40+0x43/0xe0 [ 984.400805] filename_parentat.isra.44+0xbb/0x220 [ 984.405798] ? getname_flags+0x6e/0x330 [ 984.409630] ? __check_object_size+0xff/0x256 [ 984.414710] ? strncpy_from_user+0x5c/0x2c0 [ 984.416953] do_renameat2+0x199/0x730 [ 984.421981] __x64_sys_rename+0x24/0x30 [ 984.427101] do_syscall_64+0xc1/0x440 [ 984.428814] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.433274] RIP: 0033:0x7fc704ab36cb [ 984.436956] Code: Unable to access opcode bytes at RIP 0x7fc704ab36a1. [ 984.444495] RSP: 002b:00007ffe1fbad628 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.450340] RAX: ffffffffffffffda RBX: 00007ffe1fbad718 RCX: 00007fc704ab36cb [ 984.456626] RDX: 00007ffe1fbad738 RSI: 00007ffe1fbae8f8 RDI: 00007ffe1fbae8e2 [ 984.463661] RBP: 0000000000400800 R08: 00007fc704e02d20 R09: 00007fc704e02d20 [ 984.469249] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.476073] R13: 00007ffe1fbad710 R14: 0000000000000000 R15: 0000000000000000 [ 984.483662] INFO: task mrename:87680 blocked for more than 120 seconds. [ 984.486701] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.497848] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.507432] task:mrename state:D stack:0 pid:87680 ppid:1 flags:0x80004004 [ 984.511143] Call Trace: [ 984.520887] __schedule+0x351/0xcb0 [ 984.523574] schedule+0xc0/0x180 [ 984.527411] schedule_preempt_disabled+0x21/0x40 [ 984.530512] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.533128] down_write+0x80/0xd0 [ 984.534366] vfs_rename+0x1f0/0x1010 [ 984.538071] do_renameat2+0x487/0x730 [ 984.542351] __x64_sys_rename+0x24/0x30 [ 984.548204] do_syscall_64+0xc1/0x440 [ 984.550364] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.554949] RIP: 0033:0x7f172ca786cb [ 984.563290] Code: Unable to access opcode bytes at RIP 0x7f172ca786a1. [ 984.569179] RSP: 002b:00007ffe041f22d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.576207] RAX: ffffffffffffffda RBX: 00007ffe041f23c8 RCX: 00007f172ca786cb [ 984.580610] RDX: 00007ffe041f23e8 RSI: 00007ffe041f38fb RDI: 00007ffe041f38e2 [ 984.586921] RBP: 0000000000400800 R08: 00007f172cdc7d20 R09: 00007f172cdc7d20 [ 984.604974] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.609903] R13: 00007ffe041f23c0 R14: 0000000000000000 R15: 0000000000000000 [ 984.615232] INFO: task mrename:87697 blocked for more than 120 seconds. [ 984.618697] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.630886] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.640782] task:mrename state:D stack:0 pid:87697 ppid:1 flags:0x80004004 [ 984.648711] Call Trace: [ 984.653631] __schedule+0x351/0xcb0 [ 984.658535] ? filename_parentat.isra.44+0x153/0x220 [ 984.660309] schedule+0xc0/0x180 [ 984.663865] schedule_preempt_disabled+0x21/0x40 [ 984.667688] __mutex_lock.isra.10+0x93e/0xec0 [ 984.676631] __mutex_lock_slowpath+0x1f/0x30 [ 984.681606] mutex_lock+0x5b/0x70 [ 984.683839] lock_rename+0x33/0x160 [ 984.685149] do_renameat2+0x313/0x730 [ 984.688441] __x64_sys_rename+0x24/0x30 [ 984.694487] do_syscall_64+0xc1/0x440 [ 984.697882] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.700117] RIP: 0033:0x7f74c5e5c6cb [ 984.701662] Code: Unable to access opcode bytes at RIP 0x7f74c5e5c6a1. [ 984.711490] RSP: 002b:00007ffcb030cca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.721634] RAX: ffffffffffffffda RBX: 00007ffcb030cd98 RCX: 00007f74c5e5c6cb [ 984.725642] RDX: 00007ffcb030cdb8 RSI: 00007ffcb030d8f9 RDI: 00007ffcb030d8e4 [ 984.732805] RBP: 0000000000400800 R08: 00007f74c61abd20 R09: 00007f74c61abd20 [ 984.736692] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.741533] R13: 00007ffcb030cd90 R14: 0000000000000000 R15: 0000000000000000 [ 984.744842] INFO: task lfs:87772 blocked for more than 120 seconds. [ 984.749906] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.754823] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.759726] task:lfs state:D stack:0 pid:87772 ppid:1 flags:0x80000004 [ 984.764498] Call Trace: [ 984.765982] __schedule+0x351/0xcb0 [ 984.769520] schedule+0xc0/0x180 [ 984.771923] schedule_preempt_disabled+0x21/0x40 [ 984.776513] rwsem_down_read_slowpath+0x44e/0x600 [ 984.780033] down_read+0xa5/0x2b0 [ 984.783788] lookup_slow+0x2f/0x70 [ 984.786312] walk_component+0x263/0x4f0 [ 984.788505] ? nd_jump_root+0xe5/0x160 [ 984.791655] ? path_init+0x437/0x520 [ 984.793935] path_lookupat.isra.41+0xaa/0x3a0 [ 984.797294] ? __alloc_file+0x111/0x1d0 [ 984.799710] path_openat+0x2c8/0x500 [ 984.802359] do_filp_open+0x99/0x140 [ 984.804801] ? getname_flags+0x6e/0x330 [ 984.807344] ? __check_object_size+0xff/0x256 [ 984.810687] ? do_raw_spin_unlock+0x75/0x190 [ 984.812808] ? _raw_spin_unlock+0x12/0x30 [ 984.814834] do_sys_openat2+0x2b4/0x410 [ 984.817399] do_sys_open+0x73/0xa0 [ 984.819478] __x64_sys_openat+0x24/0x30 [ 984.821805] do_syscall_64+0xc1/0x440 [ 984.823910] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.830561] RIP: 0033:0x7f9826f92ebf [ 984.832556] Code: Unable to access opcode bytes at RIP 0x7f9826f92e95. [ 984.836182] RSP: 002b:00007fff15da2e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.840673] RAX: ffffffffffffffda RBX: 00000000024da4f0 RCX: 00007f9826f92ebf [ 984.849376] RDX: 00000000002a0000 RSI: 00000000024da4f0 RDI: 00000000ffffff9c [ 984.860966] RBP: 00000000024ec630 R08: 0000000000000000 R09: 0000000000000000 [ 984.864056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000024da4f0 [ 984.867310] R13: 00007fff15da2f50 R14: 0000000000000001 R15: 0000000000000000 [ 984.870578] INFO: task rm:87813 blocked for more than 120 seconds. [ 984.873871] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.879253] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.887461] task:rm state:D stack:0 pid:87813 ppid:1 flags:0x80000004 [ 984.893639] Call Trace: [ 984.894996] __schedule+0x351/0xcb0 [ 984.897315] schedule+0xc0/0x180 [ 984.898636] schedule_preempt_disabled+0x21/0x40 [ 984.901443] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.908233] down_write+0x80/0xd0 [ 984.912566] do_unlinkat+0x184/0x460 [ 984.913995] __x64_sys_unlinkat+0x4c/0xa0 [ 984.916828] do_syscall_64+0xc1/0x440 [ 984.918198] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.920774] RIP: 0033:0x7fbd1a89313b [ 984.921720] Code: Unable to access opcode bytes at RIP 0x7fbd1a893111. [ 984.927402] RSP: 002b:00007ffd644e5108 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 984.934253] RAX: ffffffffffffffda RBX: 000055fb5e39c700 RCX: 00007fbd1a89313b [ 984.940080] RDX: 0000000000000000 RSI: 000055fb5e39b4d0 RDI: 00000000ffffff9c [ 984.944756] RBP: 000055fb5e39b440 R08: 0000000000000003 R09: 0000000000000000 [ 984.949250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd644e52f0 [ 984.956805] R13: 0000000000000000 R14: 000055fb5e39c700 R15: 0000000000000000 [ 984.961073] INFO: task mkdir:87816 blocked for more than 120 seconds. [ 984.968982] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.973643] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.977162] task:mkdir state:D stack:0 pid:87816 ppid:1 flags:0x80004004 [ 984.987566] Call Trace: [ 984.988784] __schedule+0x351/0xcb0 [ 984.989774] schedule+0xc0/0x180 [ 984.993083] schedule_preempt_disabled+0x21/0x40 [ 984.997047] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.999126] ? __might_sleep+0x59/0xc0 [ 985.000350] down_write+0x80/0xd0 [ 985.006310] filename_create+0x92/0x220 [ 985.007494] do_mkdirat+0x74/0x160 [ 985.009249] __x64_sys_mkdir+0x1f/0x30 [ 985.011561] do_syscall_64+0xc1/0x440 [ 985.013627] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.016014] RIP: 0033:0x7f1de8589d4b [ 985.017693] Code: Unable to access opcode bytes at RIP 0x7f1de8589d21. [ 985.019420] RSP: 002b:00007ffc925d4268 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 985.023914] RAX: ffffffffffffffda RBX: 00007ffc925d5956 RCX: 00007f1de8589d4b [ 985.026360] RDX: 00007ffc925d44c0 RSI: 00000000000001ff RDI: 00007ffc925d5956 [ 985.028612] RBP: 00007ffc925d44c0 R08: 00000000000001ff R09: 0000561010488270 [ 985.030901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc925d5943 [ 985.032889] R13: 00007ffc925d5956 R14: 0000561010488290 R15: 0000000000000001 [ 985.035189] INFO: task lfs:87819 blocked for more than 120 seconds. [ 985.038017] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.042197] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.044970] task:lfs state:D stack:0 pid:87819 ppid:1 flags:0x80000004 [ 985.048973] Call Trace: [ 985.051119] __schedule+0x351/0xcb0 [ 985.053093] schedule+0xc0/0x180 [ 985.054220] schedule_preempt_disabled+0x21/0x40 [ 985.058729] rwsem_down_read_slowpath+0x44e/0x600 [ 985.060972] ? lookup_fast+0xb0/0x490 [ 985.062627] down_read+0xa5/0x2b0 [ 985.064068] do_last+0xa15/0xfc0 [ 985.066444] ? nd_jump_root+0xe5/0x160 [ 985.068537] ? path_init+0x437/0x520 [ 985.070744] path_openat+0xf7/0x500 [ 985.072506] do_filp_open+0x99/0x140 [ 985.074374] ? getname_flags+0x6e/0x330 [ 985.075712] ? __check_object_size+0xff/0x256 [ 985.077802] ? do_raw_spin_unlock+0x75/0x190 [ 985.079261] ? _raw_spin_unlock+0x12/0x30 [ 985.080557] do_sys_openat2+0x2b4/0x410 [ 985.081969] do_sys_open+0x73/0xa0 [ 985.083344] __x64_sys_openat+0x24/0x30 [ 985.085788] do_syscall_64+0xc1/0x440 [ 985.087452] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.090520] RIP: 0033:0x7eff63a35ebf [ 985.092916] Code: Unable to access opcode bytes at RIP 0x7eff63a35e95. [ 985.095503] RSP: 002b:00007ffe917f3890 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 985.098705] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00007eff63a35ebf [ 985.100748] RDX: 0000000000020800 RSI: 00000000024644f0 RDI: 00000000ffffff9c [ 985.102623] RBP: 00000000024644f0 R08: 000000000000ffff R09: 00000000024642a0 [ 985.106586] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000024642a0 [ 985.113691] R13: 000000000042fd40 R14: 0000000000443dc0 R15: 00007eff62c36374 [ 985.117931] INFO: task mrename:87825 blocked for more than 120 seconds. [ 985.120588] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.128689] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.132941] task:mrename state:D stack:0 pid:87825 ppid:1 flags:0x80000004 [ 985.136088] Call Trace: [ 985.137451] __schedule+0x351/0xcb0 [ 985.139213] schedule+0xc0/0x180 [ 985.140843] schedule_preempt_disabled+0x21/0x40 [ 985.142061] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.143340] down_write+0x80/0xd0 [ 985.144822] lock_rename+0x144/0x160 [ 985.146462] do_renameat2+0x313/0x730 [ 985.148275] __x64_sys_rename+0x24/0x30 [ 985.149969] do_syscall_64+0xc1/0x440 [ 985.151870] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.153634] RIP: 0033:0x7f9609f576cb [ 985.154824] Code: Unable to access opcode bytes at RIP 0x7f9609f576a1. [ 985.157751] RSP: 002b:00007ffcd3b13c68 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.160734] RAX: ffffffffffffffda RBX: 00007ffcd3b13d58 RCX: 00007f9609f576cb [ 985.163373] RDX: 00007ffcd3b13d78 RSI: 00007ffcd3b158fc RDI: 00007ffcd3b158e7 [ 985.165361] RBP: 0000000000400800 R08: 00007f960a2a6d20 R09: 00007f960a2a6d20 [ 985.168012] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.171143] R13: 00007ffcd3b13d50 R14: 0000000000000000 R15: 0000000000000000 [ 985.174440] INFO: task mrename:87827 blocked for more than 120 seconds. [ 985.179376] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.183156] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.186797] task:mrename state:D stack:0 pid:87827 ppid:1 flags:0x80004004 [ 985.190673] Call Trace: [ 985.192216] __schedule+0x351/0xcb0 [ 985.194052] ? filename_parentat.isra.44+0x153/0x220 [ 985.196523] schedule+0xc0/0x180 [ 985.197984] schedule_preempt_disabled+0x21/0x40 [ 985.200286] __mutex_lock.isra.10+0x93e/0xec0 [ 985.202281] __mutex_lock_slowpath+0x1f/0x30 [ 985.204538] mutex_lock+0x5b/0x70 [ 985.206476] lock_rename+0x33/0x160 [ 985.208987] do_renameat2+0x313/0x730 [ 985.210837] __x64_sys_rename+0x24/0x30 [ 985.212740] do_syscall_64+0xc1/0x440 [ 985.215204] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.219554] RIP: 0033:0x7f65841da6cb [ 985.221409] Code: Unable to access opcode bytes at RIP 0x7f65841da6a1. [ 985.224644] RSP: 002b:00007ffc9d2bf1b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.228944] RAX: ffffffffffffffda RBX: 00007ffc9d2bf2a8 RCX: 00007f65841da6cb [ 985.232392] RDX: 00007ffc9d2bf2c8 RSI: 00007ffc9d2c08fa RDI: 00007ffc9d2c08e4 [ 985.235933] RBP: 0000000000400800 R08: 00007f6584529d20 R09: 00007f6584529d20 [ 985.238396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.241172] R13: 00007ffc9d2bf2a0 R14: 0000000000000000 R15: 0000000000000000