[ 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 538600746 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 [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.003038] x2apic enabled [ 0.004007] Switched APIC routing to physical x2apic. [ 0.005014] kvm-guest: setup PV IPIs [ 0.007788] ..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 [ 0.008018] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009012] pid_max: default: 32768 minimum: 301 [ 0.010124] LSM: Security Framework initializing [ 0.011053] Yama: becoming mindful. [ 0.012037] SELinux: Initializing. [ 0.013065] *** VALIDATE selinux *** [ 0.021628] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.025726] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.026145] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028084] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029106] *** VALIDATE tmpfs *** [ 0.030447] *** VALIDATE proc *** [ 0.031257] *** VALIDATE cgroup *** [ 0.032009] *** VALIDATE cgroup2 *** [ 0.033255] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034150] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035007] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036025] Spectre V2 : User space: Vulnerable [ 0.037009] Speculative Store Bypass: Vulnerable [ 0.039876] debug: unmapping init [mem 0xffffffff8e059000-0xffffffff8e060fff] [ 0.041978] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.042681] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.043023] ... version: 2 [ 0.044009] ... bit width: 48 [ 0.045013] ... generic registers: 4 [ 0.046010] ... value mask: 0000ffffffffffff [ 0.047014] ... max period: 00007fffffffffff [ 0.048013] ... fixed-purpose events: 3 [ 0.049010] ... event mask: 000000070000000f [ 0.050336] rcu: Hierarchical SRCU implementation. [ 0.052425] smp: Bringing up secondary CPUs ... [ 0.053541] x86: Booting SMP configuration: [ 0.054025] .... node #0, CPUs: #1 #2 #3 [ 0.057426] smp: Brought up 1 node, 4 CPUs [ 0.059018] smpboot: Max logical packages: 1 [ 0.060015] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.127000] node 0 deferred pages initialised in 63ms [ 0.130015] devtmpfs: initialized [ 0.131240] x86/mm: Memory block size: 128MB [ 0.133368] gcov: version magic: 0x41383552 [ 0.134592] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.138089] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.140310] pinctrl core: initialized pinctrl subsystem [ 0.142147] [ 0.142683] ************************************************************* [ 0.145012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.147011] ** ** [ 0.149012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.151012] ** ** [ 0.153012] ** This means that this kernel is built to expose internal ** [ 0.155012] ** IOMMU data structures, which may compromise security on ** [ 0.157013] ** your system. ** [ 0.159011] ** ** [ 0.161009] ** If you see this message and you are not debugging the ** [ 0.164013] ** kernel, report this immediately to your vendor! ** [ 0.166011] ** ** [ 0.168012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.171012] ************************************************************* [ 0.173634] NET: Registered protocol family 16 [ 0.175427] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.178054] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.180049] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.184011] cpuidle: using governor menu [ 0.185499] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.187426] PCI: Using configuration type 1 for base access [ 0.189140] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.198050] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.200018] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.203076] cryptd: max_cpu_qlen set to 1000 [ 0.205306] ACPI: Added _OSI(Module Device) [ 0.207018] ACPI: Added _OSI(Processor Device) [ 0.209014] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.211013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.216364] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.221607] ACPI: Interpreter enabled [ 0.223056] ACPI: PM: (supports S0 S3 S4 S5) [ 0.224010] ACPI: Using IOAPIC for interrupt routing [ 0.225088] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.228385] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.238528] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.240048] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.242017] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.245069] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.249047] acpiphp: Slot [2] registered [ 0.250092] acpiphp: Slot [5] registered [ 0.252134] acpiphp: Slot [6] registered [ 0.253110] acpiphp: Slot [3] registered [ 0.254096] acpiphp: Slot [4] registered [ 0.256114] acpiphp: Slot [7] registered [ 0.257098] acpiphp: Slot [8] registered [ 0.258083] acpiphp: Slot [9] registered [ 0.260101] acpiphp: Slot [10] registered [ 0.261074] acpiphp: Slot [11] registered [ 0.261973] acpiphp: Slot [12] registered [ 0.263060] acpiphp: Slot [13] registered [ 0.264056] acpiphp: Slot [14] registered [ 0.265067] acpiphp: Slot [15] registered [ 0.266072] acpiphp: Slot [16] registered [ 0.267110] acpiphp: Slot [17] registered [ 0.269119] acpiphp: Slot [18] registered [ 0.270087] acpiphp: Slot [19] registered [ 0.271079] acpiphp: Slot [20] registered [ 0.272080] acpiphp: Slot [21] registered [ 0.274098] acpiphp: Slot [22] registered [ 0.275099] acpiphp: Slot [23] registered [ 0.276075] acpiphp: Slot [24] registered [ 0.277093] acpiphp: Slot [25] registered [ 0.279113] acpiphp: Slot [26] registered [ 0.280108] acpiphp: Slot [27] registered [ 0.281087] acpiphp: Slot [28] registered [ 0.283092] acpiphp: Slot [29] registered [ 0.284109] acpiphp: Slot [30] registered [ 0.285084] acpiphp: Slot [31] registered [ 0.287061] PCI host bridge to bus 0000:00 [ 0.288017] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.290021] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.292020] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.294023] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.296019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.299024] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.300163] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.302972] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.306281] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.313546] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.317050] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.320018] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.322017] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.324017] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.326530] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.328659] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.331044] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.334573] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.338014] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.348015] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.352012] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.356707] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.360875] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.365014] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.374969] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.382404] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.385776] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.388761] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.397882] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.406850] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.409384] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.413268] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.414225] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.416190] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.420168] iommu: Default domain type: Passthrough [ 0.421340] SCSI subsystem initialized [ 0.423115] ACPI: bus type USB registered [ 0.424084] usbcore: registered new interface driver usbfs [ 0.425089] usbcore: registered new interface driver hub [ 0.427082] usbcore: registered new device driver usb [ 0.429149] pps_core: LinuxPPS API ver. 1 registered [ 0.431013] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.433078] PTP clock support registered [ 0.435145] EDAC MC: Ver: 3.0.0 [ 0.437153] PCI: Using ACPI for IRQ routing [ 0.438661] NetLabel: Initializing [ 0.440016] NetLabel: domain hash size = 128 [ 0.442013] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.443069] NetLabel: unlabeled traffic allowed by default [ 0.445157] vgaarb: loaded [ 0.446286] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.448017] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.457000] clocksource: Switched to clocksource kvm-clock [ 0.562090] VFS: Disk quotas dquot_6.6.0 [ 0.563638] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.566184] *** VALIDATE ramfs *** [ 0.567330] *** VALIDATE hugetlbfs *** [ 0.568776] pnp: PnP ACPI init [ 0.570914] pnp: PnP ACPI: found 6 devices [ 0.590128] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.593494] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.595766] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.598039] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.600522] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.603016] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.605842] NET: Registered protocol family 2 [ 0.608301] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.613038] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.616441] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.621457] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.624837] TCP: Hash tables configured (established 65536 bind 65536) [ 0.627757] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.630890] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.633743] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.636693] NET: Registered protocol family 1 [ 0.639275] RPC: Registered named UNIX socket transport module. [ 0.642023] RPC: Registered udp transport module. [ 0.643786] RPC: Registered tcp transport module. [ 0.645843] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.648594] NET: Registered protocol family 44 [ 0.650290] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.652459] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.654731] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.656945] PCI: CLS 0 bytes, default 64 [ 0.658770] Unpacking initramfs... [ 2.065806] debug: unmapping init [mem 0xffff8bdcfcc64000-0xffff8bdcfffcffff] [ 2.069978] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.072331] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.075074] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.596517] Initialise system trusted keyrings [ 2.598344] Key type blacklist registered [ 2.600565] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.609634] zbud: loaded [ 2.612820] *** VALIDATE nfs *** [ 2.614217] *** VALIDATE nfs4 *** [ 2.615869] pstore: using deflate compression [ 2.619331] Platform Keyring initialized [ 2.726755] NET: Registered protocol family 38 [ 2.728416] Key type asymmetric registered [ 2.729911] Asymmetric key parser 'x509' registered [ 2.731814] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.734587] io scheduler mq-deadline registered [ 2.736478] io scheduler kyber registered [ 2.738743] io scheduler bfq registered [ 2.740700] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.743724] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.746377] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.749146] ACPI: Power Button [PWRF] [ 2.755469] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.761483] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.770130] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.797545] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.827523] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.832686] Non-volatile memory driver v1.3 [ 2.834584] Linux agpgart interface v0.103 [ 2.866313] virtio_blk virtio1: [vda] 146960 512-byte logical blocks (75.2 MB/71.8 MiB) [ 2.869314] vda: detected capacity change from 0 to 75243520 [ 2.888454] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.892152] vdb: detected capacity change from 0 to 1073741824 [ 2.898522] libphy: Fixed MDIO Bus: probed [ 2.903614] usbcore: registered new interface driver usbserial_generic [ 2.906018] usbserial: USB Serial support registered for generic [ 2.908160] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.911908] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.913702] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.916247] mousedev: PS/2 mouse device common for all mice [ 2.918949] rtc_cmos 00:05: RTC can wake from S4 [ 2.921932] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.921987] rtc_cmos 00:05: registered as rtc0 [ 2.926715] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.929650] intel_pstate: CPU model not supported [ 2.931842] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.934115] hid: raw HID events driver (C) Jiri Kosina [ 2.946551] usbcore: registered new interface driver usbhid [ 2.946551] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.951841] usbhid: USB HID core driver [ 2.953660] drop_monitor: Initializing network drop monitor service [ 2.955969] Initializing XFRM netlink socket [ 2.957974] NET: Registered protocol family 10 [ 2.960653] Segment Routing with IPv6 [ 2.961979] NET: Registered protocol family 17 [ 2.964120] mpls_gso: MPLS GSO support [ 2.970243] RAS: Correctable Errors collector initialized. [ 2.972093] AVX version of gcm_enc/dec engaged. [ 2.973726] AES CTR mode by8 optimization enabled [ 3.052339] sched_clock: Marking stable (3052300264, 0)->(3929458825, -877158561) [ 3.056558] registered taskstats version 1 [ 3.059107] Loading compiled-in X.509 certificates [ 3.060535] zswap: loaded using pool lzo/zbud [ 3.084909] Key type big_key registered [ 3.097700] Key type encrypted registered [ 3.099085] ima: No TPM chip found, activating TPM-bypass! [ 3.100941] ima: Allocated hash algorithm: sha1 [ 3.102496] ima: No architecture policies found [ 3.104097] evm: Initialising EVM extended attributes: [ 3.105869] evm: security.selinux [ 3.107010] evm: security.ima [ 3.108023] evm: security.capability [ 3.109214] evm: HMAC attrs: 0x1 [ 3.114577] rtc_cmos 00:05: setting system clock to 2026-08-27 12:21:53 UTC (1787833313) [ 3.120504] debug: unmapping init [mem 0xffffffff8f003000-0xffffffff8f1fffff] [ 3.123400] debug: unmapping init [mem 0xffffffff8dd82000-0xffffffff8e058fff] [ 3.131350] Write protecting the kernel read-only data: 28672k [ 3.134176] debug: unmapping init [mem 0xffffffff8c403000-0xffffffff8c5fffff] [ 3.136520] debug: unmapping init [mem 0xffffffff8cd14000-0xffffffff8cdfffff] [ 3.167754] 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) [ 3.175884] systemd[1]: Detected virtualization kvm. [ 3.177704] systemd[1]: Detected architecture x86-64. [ 3.179513] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.207400] systemd[1]: No hostname configured. [ 3.209175] systemd[1]: Set hostname to . [ 3.211157] random: systemd: uninitialized urandom read (16 bytes read) [ 3.213571] systemd[1]: Initializing machine ID from random generator. [ 3.263394] random: ln: uninitialized urandom read (6 bytes read) [ 3.355280] random: systemd: uninitialized urandom read (16 bytes read) [ 3.357889] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.363145] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.367411] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Slices. [ OK ] Reached target Timers. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket. Starting Create list of required st…ce nodes for the current kernel... Starting Create Volatile Files and Directories... [ OK ] Reached target Sockets. Starting Apply Kernel Variables... Starting Setup Virtual Console... Starting Journal Service... [ OK ] Started Memstrack Anylazing Service. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.036150] device-mapper: uevent: version 1.0.3 [ 4.038336] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 4.767089] virtio_net virtio0 ens2: renamed from eth0 [ 4.801316] scsi host0: ata_piix [ 4.816252] scsi host1: ata_piix [ 4.818683] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.821321] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 9.271286] dracut-initqueue[588]: RTNETLINK answers: File exists [ 9.618338] random: crng init done [ 9.619451] 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... [ 10.117871] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Timers. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped Apply Kernel Variables. Stopping udev Kernel Device Manager... [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Swap. [ 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 Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.192172] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.420618] SELinux: Disabled at runtime. [ 11.480356] 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) [ 11.488381] systemd[1]: Detected virtualization kvm. [ 11.490031] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.025308] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.029121] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.033776] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.037952] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.041127] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.047979] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.053656] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ OK ] Created slice system-getty.slice. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Created slice system-sshd\x2dkeygen.slice. Mounting Kernel Debug File System... Mounting Huge Pages File System... [ OK ] Created slice User and Session Slice. Activating swap /dev/disk/by-label/SWAP... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Reached target rpc_pipefs.target. Starting Apply Kernel Variables... Starting Remount Root and Kernel File Systems... [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ 12.124836] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... [ OK ] Started Dispatch Password Requests to Console Directory Watch. Mounting POSIX Message Queue File System... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Stopped target Initrd File Systems. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Reached target Slices. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Listening on Process Core Dump Socket. [ OK ] Started Journal Service. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Huge Pages File System. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Started Apply Kernel Variables. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... [ OK ] Reached target Swap. Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted /mnt. [ 12.474267] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.768732] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.782821] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.383319] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.437360] EDAC sbridge: Ver: 1.1.2 [ 16.017421] Key type dns_resolver registered [ 16.614304] NFS: Registering the id_resolver key type [ 16.616633] Key type id_resolver registered [ 16.621397] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ 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... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting RPC Bind... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Basic System. [ OK ] Started irqbalance daemon. Starting Restore /run/initramfs on shutdown... [ OK ] Reached target sshd-keygen.target. Starting Login Service... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting Hostname Service... [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started Command Scheduler. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Notify NFS peers of a restart... Starting Crash recovery kernel arming... Starting System Logging Service... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg603-client login: [ 80.787769] libcfs: loading out-of-tree module taints kernel. [ 80.944504] Key type ._llcrypt registered [ 80.972226] Key type .llcrypt registered [ 81.599725] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 81.610404] alg: No test for adler32 (adler32-zlib) [ 83.079783] Lustre: Lustre: Build Version: 2.17.57_98_gaf12cc4 [ 83.798333] hrtimer: interrupt took 2358768 ns [ 83.880621] LNet: Added LNI 192.168.206.3@tcp [8/256/0/180] [ 85.639184] Key type lgssc registered [ 87.309811] Lustre: Echo OBD driver; http://www.lustre.org/ [ 239.497850] Lustre: Mounted lustre-client - version 2.17.57_98_gaf12cc4 [ 244.279791] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 260.228200] Lustre: DEBUG MARKER: oleg603-client.virtnet: executing check_logdir /tmp/testlogs/ [ 264.696492] Lustre: DEBUG MARKER: oleg603-client.virtnet: executing yml_node [ 265.184125] Lustre: lustre-OST0000-osc-ffff8bdd472a9000: disconnect after 23s idle [ 268.268525] Lustre: DEBUG MARKER: Client: 2.17.57.98 [ 270.560175] Lustre: DEBUG MARKER: MDS: 2.17.57.98 [ 272.861910] Lustre: DEBUG MARKER: OSS: 2.17.57.98 [ 274.227513] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Thu Aug 27 08:26:23 EDT 2026 [ 288.078292] Lustre: DEBUG MARKER: excepting tests: [ 289.537449] Lustre: DEBUG MARKER: === racer: start setup 08:26:38 (1787833598) === [ 290.242868] Lustre: Mounted lustre-client - version 2.17.57_98_gaf12cc4 [ 295.173158] Lustre: DEBUG MARKER: oleg603-client.virtnet: executing check_config_client /mnt/lustre [ 314.109930] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 324.477571] Lustre: DEBUG MARKER: === racer: finish setup 08:27:13 (1787833633) === [ 327.391368] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg603-client.virtnet DURATION=300 ========================================================== 08:27:16 (1787833636) [ 426.073473] 18[28184]: segfault at 8 ip 00007fe4a3178875 sp 00007ffd6dafb470 error 4 in ld-2.28.so[7fe4a3157000+2f000] [ 426.091357] 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 [ 426.314553] 17[28087]: segfault at 194963fe0 ip 000056283d1567c6 sp 00007ffd1ec08630 error 6 in 17[56283d150000+7000] [ 426.319389] 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 03 44 0e 20 <86> 04 43 0e 28 83 05 44 0e 70 02 71 0a 0e 28 41 0e 20 41 0e 18 42 [ 440.770297] LustreError: 30384:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8bdd58f28800: inode [0x200000402:0x354:0x0] mdc close failed: rc = -13 [ 446.422353] 14[31225]: segfault at 8 ip 00007eff31689875 sp 00007ffc70ac0e10 error 4 in ld-2.28.so[7eff31668000+2f000] [ 446.447040] 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 [ 499.191259] 3[40658]: segfault at 0 ip 000055a19b9deb47 sp 00007ffc9b3288d0 error 6 in 3[55a19b9da000+7000] [ 499.196910] 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 [ 516.948113] 0[43874]: segfault at 8 ip 00007f8fd3ba5875 sp 00007ffd1070bf60 error 4 in ld-2.28.so[7f8fd3b84000+2f000] [ 516.955677] 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 [ 537.165918] 8[47137]: segfault at 8 ip 00007ff20442c875 sp 00007ffc9ba35ca0 error 4 in ld-2.28.so[7ff20440b000+2f000] [ 537.185048] 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 [ 617.466374] 18[62423]: segfault at 55869545b000 ip 000055869545b000 sp 00007fff62c262b8 error 14 in 18[55869565b000+1000] [ 617.482466] Code: Unable to access opcode bytes at RIP 0x55869545afd6. [ 621.502256] 12[63004]: segfault at 8 ip 00007f3050ab3875 sp 00007ffc8b6eb500 error 4 in ld-2.28.so[7f3050a92000+2f000] [ 621.517592] 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 [ 630.088517] LustreError: 64921:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000403:0xb5f:0x0] error: rc = -4 [ 633.912446] LustreError: 65402:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_65402 thread for 'racer1': rc = -4 [ 641.048272] LustreError: 66526:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000403:0xaf7:0x0] error: rc = -4 [ 643.190761] LustreError: 67571:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_67571 thread for 'racer1': rc = -4 [ 669.082174] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg603-client.virtnet DURATION=300 ========================================================== 08:32:57 (1787833977) [ 772.798675] LustreError: lustre-OST0000-osc-ffff8bdd472a9000: operation ldlm_enqueue to node 192.168.206.103@tcp failed: rc = -107 [ 772.807151] Lustre: lustre-OST0000-osc-ffff8bdd472a9000: Connection to lustre-OST0000 (at 192.168.206.103@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 772.808260] LustreError: Skipped 1 previous similar message [ 773.000892] LustreError: lustre-OST0000-osc-ffff8bdd472a9000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 773.292955] Lustre: 2401:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000402:0xbd8:0x0]// may get corrupted (rc -108) [ 773.293606] Lustre: 2400:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xe27:0x0]// may get corrupted (rc -108) [ 773.307144] Lustre: 2401:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000403:0xeb6:0x0]/ may get corrupted (rc -108) [ 773.349032] Lustre: 2401:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000402:0xbdc:0x0]// may get corrupted (rc -108) [ 773.352781] Lustre: 2400:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xe8c:0x0]// may get corrupted (rc -108) [ 773.363051] Lustre: 2401:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000402:0xbec:0x0]/ may get corrupted (rc -108) [ 773.363308] Lustre: 2401:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xeae:0x0]/ may get corrupted (rc -108) [ 773.410907] Lustre: 2400:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xe94:0x0]// may get corrupted (rc -108) [ 773.422810] Lustre: 2400:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xeab:0x0]// may get corrupted (rc -108) [ 773.513333] Lustre: 2400:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000402:0xbc1:0x0]// may get corrupted (rc -108) [ 774.170924] LustreError: 76770:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff8bdd472a9000: namespace resource [0x280000401:0x72f:0x0].0x0 (ffff8bdd45bbaf00) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 774.244614] Lustre: lustre-OST0000-osc-ffff8bdd472a9000: Connection restored to 192.168.206.103@tcp (at 192.168.206.103@tcp) [ 879.241325] Lustre: lustre-OST0000-osc-ffff8bdd472a9000: Connection to lustre-OST0000 (at 192.168.206.103@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 879.255137] LustreError: lustre-OST0000-osc-ffff8bdd472a9000: operation ldlm_enqueue to node 192.168.206.103@tcp failed: rc = -107 [ 879.267229] LustreError: Skipped 3 previous similar messages [ 879.291507] LustreError: lustre-OST0000-osc-ffff8bdd472a9000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 879.609147] Lustre: 2398:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0x1044:0x0]/ may get corrupted (rc -108) [ 879.619284] Lustre: 2399:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000403:0xf59:0x0]/ may get corrupted (rc -108) [ 879.645591] Lustre: 2398:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0x1073:0x0]// may get corrupted (rc -108) [ 879.662112] Lustre: 2399:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0xff3:0x0]/ may get corrupted (rc -108) [ 879.726418] Lustre: 2398:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000403:0xddd:0x0]/ may get corrupted (rc -108) [ 879.782315] Lustre: 2399:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0x107a:0x0]// may get corrupted (rc -108) [ 879.847770] Lustre: 2398:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000402:0xd9c:0x0]/ may get corrupted (rc -108) [ 879.883198] Lustre: 2399:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0x1081:0x0]/ may get corrupted (rc -108) [ 879.938158] Lustre: 2399:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x200000402:0x10ac:0x0]/ may get corrupted (rc -108) [ 879.942819] Lustre: 2398:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.206.103@tcp:/lustre/fid: [0x240000403:0xe46:0x0]/ may get corrupted (rc -108) [ 880.978211] LustreError: 82486:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff8bdd472a9000: namespace resource [0x280000401:0x5eff:0x0].0x0 (ffff8bdd47dbe100) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 880.995809] LustreError: 82486:0:(ldlm_resource.c:1207:ldlm_resource_complain()) Skipped 14 previous similar messages [ 881.326029] Lustre: lustre-OST0000-osc-ffff8bdd472a9000: Connection restored to 192.168.206.103@tcp (at 192.168.206.103@tcp) [ 970.511208] LustreError: 85790:0:(lmv_obd.c:1471:lmv_statfs()) lustre-MDT0000-mdc-ffff8bdd58f28800: can't stat MDS #0: rc = -4 [ 984.032206] INFO: task mrename:78435 blocked for more than 120 seconds. [ 984.041828] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.053693] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.063547] task:mrename state:D stack:0 pid:78435 ppid:1 flags:0x80004004 [ 984.068094] Call Trace: [ 984.072242] __schedule+0x351/0xcb0 [ 984.079157] schedule+0xc0/0x180 [ 984.081327] schedule_preempt_disabled+0x21/0x40 [ 984.083721] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.088162] down_write+0x80/0xd0 [ 984.092203] lock_rename+0x119/0x160 [ 984.095465] do_renameat2+0x313/0x730 [ 984.103335] __x64_sys_rename+0x24/0x30 [ 984.114243] do_syscall_64+0xc1/0x440 [ 984.116665] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.120080] RIP: 0033:0x7fd3c8e946cb [ 984.126407] Code: Unable to access opcode bytes at RIP 0x7fd3c8e946a1. [ 984.133697] RSP: 002b:00007fffa9fa2d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.144763] RAX: ffffffffffffffda RBX: 00007fffa9fa2e58 RCX: 00007fd3c8e946cb [ 984.151256] RDX: 00007fffa9fa2e78 RSI: 00007fffa9fa48fa RDI: 00007fffa9fa48e1 [ 984.158298] RBP: 0000000000400800 R08: 00007fd3c91e3d20 R09: 00007fd3c91e3d20 [ 984.163118] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.172456] R13: 00007fffa9fa2e50 R14: 0000000000000000 R15: 0000000000000000 [ 984.180885] INFO: task mrename:78498 blocked for more than 120 seconds. [ 984.185897] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.192435] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.200041] task:mrename state:D stack:0 pid:78498 ppid:1 flags:0x80004004 [ 984.206223] Call Trace: [ 984.207311] __schedule+0x351/0xcb0 [ 984.212496] ? filename_parentat.isra.44+0x153/0x220 [ 984.216128] schedule+0xc0/0x180 [ 984.224286] schedule_preempt_disabled+0x21/0x40 [ 984.232952] __mutex_lock.isra.10+0x93e/0xec0 [ 984.234578] __mutex_lock_slowpath+0x1f/0x30 [ 984.243801] mutex_lock+0x5b/0x70 [ 984.250650] lock_rename+0x33/0x160 [ 984.252996] do_renameat2+0x313/0x730 [ 984.256666] __x64_sys_rename+0x24/0x30 [ 984.262031] do_syscall_64+0xc1/0x440 [ 984.265311] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.272040] RIP: 0033:0x7fe20107c6cb [ 984.274550] Code: Unable to access opcode bytes at RIP 0x7fe20107c6a1. [ 984.281641] RSP: 002b:00007ffee0ed37f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.294994] RAX: ffffffffffffffda RBX: 00007ffee0ed38e8 RCX: 00007fe20107c6cb [ 984.310114] RDX: 00007ffee0ed3908 RSI: 00007ffee0ed58fd RDI: 00007ffee0ed58e4 [ 984.322310] RBP: 0000000000400800 R08: 00007fe2013cbd20 R09: 00007fe2013cbd20 [ 984.330654] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.336958] R13: 00007ffee0ed38e0 R14: 0000000000000000 R15: 0000000000000000 [ 984.352585] INFO: task mrename:78532 blocked for more than 120 seconds. [ 984.364243] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.374751] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.382121] task:mrename state:D stack:0 pid:78532 ppid:1 flags:0x80004004 [ 984.388296] Call Trace: [ 984.392190] __schedule+0x351/0xcb0 [ 984.396724] ? filename_parentat.isra.44+0x153/0x220 [ 984.400063] schedule+0xc0/0x180 [ 984.402584] schedule_preempt_disabled+0x21/0x40 [ 984.405807] __mutex_lock.isra.10+0x93e/0xec0 [ 984.415481] __mutex_lock_slowpath+0x1f/0x30 [ 984.420292] mutex_lock+0x5b/0x70 [ 984.423593] lock_rename+0x33/0x160 [ 984.428355] do_renameat2+0x313/0x730 [ 984.432149] __x64_sys_rename+0x24/0x30 [ 984.436712] do_syscall_64+0xc1/0x440 [ 984.444169] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.447781] RIP: 0033:0x7f883b7146cb [ 984.449053] Code: Unable to access opcode bytes at RIP 0x7f883b7146a1. [ 984.454107] RSP: 002b:00007ffc5fabcb28 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.458489] RAX: ffffffffffffffda RBX: 00007ffc5fabcc18 RCX: 00007f883b7146cb [ 984.461234] RDX: 00007ffc5fabcc38 RSI: 00007ffc5fabd8fc RDI: 00007ffc5fabd8e4 [ 984.464448] RBP: 0000000000400800 R08: 00007f883ba63d20 R09: 00007f883ba63d20 [ 984.467601] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.471031] R13: 00007ffc5fabcc10 R14: 0000000000000000 R15: 0000000000000000 [ 984.485571] INFO: task mrename:78656 blocked for more than 120 seconds. [ 984.492390] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.501505] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.507371] task:mrename state:D stack:0 pid:78656 ppid:1 flags:0x80004004 [ 984.516361] Call Trace: [ 984.522575] __schedule+0x351/0xcb0 [ 984.528224] ? filename_parentat.isra.44+0x153/0x220 [ 984.535470] schedule+0xc0/0x180 [ 984.538088] schedule_preempt_disabled+0x21/0x40 [ 984.542572] __mutex_lock.isra.10+0x93e/0xec0 [ 984.546678] __mutex_lock_slowpath+0x1f/0x30 [ 984.550359] mutex_lock+0x5b/0x70 [ 984.553255] lock_rename+0x33/0x160 [ 984.556675] do_renameat2+0x313/0x730 [ 984.559602] __x64_sys_rename+0x24/0x30 [ 984.561742] do_syscall_64+0xc1/0x440 [ 984.563901] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.568186] RIP: 0033:0x7fb35a46d6cb [ 984.571487] Code: Unable to access opcode bytes at RIP 0x7fb35a46d6a1. [ 984.575018] RSP: 002b:00007ffce0b5dc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.584088] RAX: ffffffffffffffda RBX: 00007ffce0b5dd18 RCX: 00007fb35a46d6cb [ 984.588569] RDX: 00007ffce0b5dd38 RSI: 00007ffce0b5f8fd RDI: 00007ffce0b5f8e3 [ 984.593858] RBP: 0000000000400800 R08: 00007fb35a7bcd20 R09: 00007fb35a7bcd20 [ 984.603380] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.614436] R13: 00007ffce0b5dd10 R14: 0000000000000000 R15: 0000000000000000 [ 984.618254] INFO: task lfs:78675 blocked for more than 120 seconds. [ 984.621687] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.630578] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.641907] task:lfs state:D stack:0 pid:78675 ppid:1 flags:0x80000004 [ 984.649527] Call Trace: [ 984.651126] __schedule+0x351/0xcb0 [ 984.661766] schedule+0xc0/0x180 [ 984.663399] schedule_preempt_disabled+0x21/0x40 [ 984.673878] rwsem_down_read_slowpath+0x44e/0x600 [ 984.678830] down_read+0xa5/0x2b0 [ 984.687803] lookup_slow+0x2f/0x70 [ 984.689195] walk_component+0x263/0x4f0 [ 984.700306] ? nd_jump_root+0xe5/0x160 [ 984.703173] ? path_init+0x437/0x520 [ 984.708563] path_lookupat.isra.41+0xaa/0x3a0 [ 984.713884] ? __alloc_file+0x111/0x1d0 [ 984.716797] path_openat+0x2c8/0x500 [ 984.719765] do_filp_open+0x99/0x140 [ 984.722383] ? getname_flags+0x6e/0x330 [ 984.723754] ? __check_object_size+0xff/0x256 [ 984.727546] ? do_raw_spin_unlock+0x75/0x190 [ 984.734286] ? _raw_spin_unlock+0x12/0x30 [ 984.739212] do_sys_openat2+0x2b4/0x410 [ 984.742657] do_sys_open+0x73/0xa0 [ 984.745299] __x64_sys_openat+0x24/0x30 [ 984.748214] do_syscall_64+0xc1/0x440 [ 984.751186] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.755728] RIP: 0033:0x7fa5dffbeebf [ 984.759175] Code: Unable to access opcode bytes at RIP 0x7fa5dffbee95. [ 984.763235] RSP: 002b:00007ffdef6a00f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.773793] RAX: ffffffffffffffda RBX: 0000000001ce52a0 RCX: 00007fa5dffbeebf [ 984.785714] RDX: 00000000002a0000 RSI: 0000000001ce52a0 RDI: 00000000ffffff9c [ 984.793712] RBP: 0000000001cf73e0 R08: 0000000000000000 R09: 0000000000000000 [ 984.798696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001ce52a0 [ 984.803686] R13: 00007ffdef6a01d0 R14: 0000000000000001 R15: 0000000000000000 [ 984.818164] INFO: task lfs:78676 blocked for more than 120 seconds. [ 984.826726] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.832885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.841229] task:lfs state:D stack:0 pid:78676 ppid:1 flags:0x80000004 [ 984.860184] Call Trace: [ 984.860939] __schedule+0x351/0xcb0 [ 984.872687] schedule+0xc0/0x180 [ 984.873892] schedule_preempt_disabled+0x21/0x40 [ 984.889909] rwsem_down_read_slowpath+0x44e/0x600 [ 984.901846] down_read+0xa5/0x2b0 [ 984.908525] lookup_slow+0x2f/0x70 [ 984.914522] walk_component+0x263/0x4f0 [ 984.918788] ? nd_jump_root+0xe5/0x160 [ 984.922495] ? path_init+0x437/0x520 [ 984.928238] path_lookupat.isra.41+0xaa/0x3a0 [ 984.938178] ? __alloc_file+0x111/0x1d0 [ 984.941243] path_openat+0x2c8/0x500 [ 984.948282] do_filp_open+0x99/0x140 [ 984.952823] ? getname_flags+0x6e/0x330 [ 984.960976] ? __check_object_size+0xff/0x256 [ 984.963965] ? do_raw_spin_unlock+0x75/0x190 [ 984.969353] ? _raw_spin_unlock+0x12/0x30 [ 984.973836] do_sys_openat2+0x2b4/0x410 [ 984.980163] do_sys_open+0x73/0xa0 [ 984.985205] __x64_sys_openat+0x24/0x30 [ 984.989985] do_syscall_64+0xc1/0x440 [ 984.991439] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.997908] RIP: 0033:0x7fc652c24ebf [ 985.003568] Code: Unable to access opcode bytes at RIP 0x7fc652c24e95. [ 985.007710] RSP: 002b:00007ffff349afe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 985.014524] RAX: ffffffffffffffda RBX: 00000000011832a0 RCX: 00007fc652c24ebf [ 985.018615] RDX: 00000000002a0000 RSI: 00000000011832a0 RDI: 00000000ffffff9c [ 985.021893] RBP: 00000000011953e0 R08: 0000000000000000 R09: 0000000000000000 [ 985.025233] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000011832a0 [ 985.028880] R13: 00007ffff349b0c0 R14: 0000000000000001 R15: 0000000000000000 [ 985.034721] INFO: task mrename:78691 blocked for more than 120 seconds. [ 985.040224] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.044659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.056967] task:mrename state:D stack:0 pid:78691 ppid:1 flags:0x80004004 [ 985.066459] Call Trace: [ 985.074686] __schedule+0x351/0xcb0 [ 985.082232] ? filename_parentat.isra.44+0x153/0x220 [ 985.090377] schedule+0xc0/0x180 [ 985.093832] schedule_preempt_disabled+0x21/0x40 [ 985.096292] __mutex_lock.isra.10+0x93e/0xec0 [ 985.101025] __mutex_lock_slowpath+0x1f/0x30 [ 985.102922] mutex_lock+0x5b/0x70 [ 985.104781] lock_rename+0x33/0x160 [ 985.107860] do_renameat2+0x313/0x730 [ 985.115642] __x64_sys_rename+0x24/0x30 [ 985.121345] do_syscall_64+0xc1/0x440 [ 985.124297] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.127970] RIP: 0033:0x7fc6574216cb [ 985.130273] Code: Unable to access opcode bytes at RIP 0x7fc6574216a1. [ 985.134913] RSP: 002b:00007ffe4923fc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.139573] RAX: ffffffffffffffda RBX: 00007ffe4923fd38 RCX: 00007fc6574216cb [ 985.145034] RDX: 00007ffe4923fd58 RSI: 00007ffe492408fd RDI: 00007ffe492408e3 [ 985.152973] RBP: 0000000000400800 R08: 00007fc657770d20 R09: 00007fc657770d20 [ 985.155617] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.165361] R13: 00007ffe4923fd30 R14: 0000000000000000 R15: 0000000000000000 [ 985.175132] INFO: task mrename:78708 blocked for more than 120 seconds. [ 985.184167] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.192875] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.198749] task:mrename state:D stack:0 pid:78708 ppid:1 flags:0x80000004 [ 985.209835] Call Trace: [ 985.215603] __schedule+0x351/0xcb0 [ 985.217735] ? filename_parentat.isra.44+0x153/0x220 [ 985.225443] schedule+0xc0/0x180 [ 985.228026] schedule_preempt_disabled+0x21/0x40 [ 985.237853] __mutex_lock.isra.10+0x93e/0xec0 [ 985.240581] __mutex_lock_slowpath+0x1f/0x30 [ 985.246534] mutex_lock+0x5b/0x70 [ 985.255725] lock_rename+0x33/0x160 [ 985.257256] do_renameat2+0x313/0x730 [ 985.259701] __x64_sys_rename+0x24/0x30 [ 985.264417] do_syscall_64+0xc1/0x440 [ 985.272944] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.278461] RIP: 0033:0x7fb7c84116cb [ 985.283493] Code: Unable to access opcode bytes at RIP 0x7fb7c84116a1. [ 985.295206] RSP: 002b:00007fff2c9267d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.299425] RAX: ffffffffffffffda RBX: 00007fff2c9268c8 RCX: 00007fb7c84116cb [ 985.304485] RDX: 00007fff2c9268e8 RSI: 00007fff2c9288fa RDI: 00007fff2c9288e4 [ 985.312332] RBP: 0000000000400800 R08: 00007fb7c8760d20 R09: 00007fb7c8760d20 [ 985.316786] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.340841] R13: 00007fff2c9268c0 R14: 0000000000000000 R15: 0000000000000000 [ 985.353430] INFO: task rm:78722 blocked for more than 120 seconds. [ 985.363466] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.373378] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.391046] task:rm state:D stack:0 pid:78722 ppid:1 flags:0x80000004 [ 985.401351] Call Trace: [ 985.403834] __schedule+0x351/0xcb0 [ 985.411275] schedule+0xc0/0x180 [ 985.416105] schedule_preempt_disabled+0x21/0x40 [ 985.421208] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.425900] ? __might_sleep+0x59/0xc0 [ 985.428432] down_write+0x80/0xd0 [ 985.433134] do_rmdir+0x1d3/0x2c0 [ 985.436496] ? do_raw_spin_unlock+0x75/0x190 [ 985.440705] __x64_sys_unlinkat+0x70/0xa0 [ 985.452375] do_syscall_64+0xc1/0x440 [ 985.455945] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.463916] RIP: 0033:0x7f3dc618413b [ 985.469638] Code: Unable to access opcode bytes at RIP 0x7f3dc6184111. [ 985.476291] RSP: 002b:00007ffd2a68d718 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 985.492105] RAX: ffffffffffffffda RBX: 000055ae71b40700 RCX: 00007f3dc618413b [ 985.499978] RDX: 0000000000000200 RSI: 000055ae71b3f4d0 RDI: 00000000ffffff9c [ 985.506326] RBP: 000055ae71b3f440 R08: 0000000000000003 R09: 0000000000000000 [ 985.519241] R10: 0000000000000006 R11: 0000000000000206 R12: 00007ffd2a68d900 [ 985.526538] R13: 0000000000000001 R14: 000055ae71b40700 R15: 0000000000000001 [ 985.540945] INFO: task mrename:78744 blocked for more than 120 seconds. [ 985.543518] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.558310] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.566730] task:mrename state:D stack:0 pid:78744 ppid:1 flags:0x80004004 [ 985.583200] Call Trace: [ 985.586671] __schedule+0x351/0xcb0 [ 985.587729] schedule+0xc0/0x180 [ 985.589695] schedule_preempt_disabled+0x21/0x40 [ 985.593672] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.595576] ? inode_permission+0x94/0x250 [ 985.600602] down_write+0x80/0xd0 [ 985.602746] vfs_rename+0x1f0/0x1010 [ 985.605744] do_renameat2+0x487/0x730 [ 985.607651] __x64_sys_rename+0x24/0x30 [ 985.614238] do_syscall_64+0xc1/0x440 [ 985.620739] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.623192] RIP: 0033:0x7fcc1a42d6cb [ 985.629533] Code: Unable to access opcode bytes at RIP 0x7fcc1a42d6a1. [ 985.636164] RSP: 002b:00007ffe9b21a318 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.645635] RAX: ffffffffffffffda RBX: 00007ffe9b21a408 RCX: 00007fcc1a42d6cb [ 985.654349] RDX: 00007ffe9b21a428 RSI: 00007ffe9b21b8fc RDI: 00007ffe9b21b8e5 [ 985.658457] RBP: 0000000000400800 R08: 00007fcc1a77cd20 R09: 00007fcc1a77cd20 [ 985.666486] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.671964] R13: 00007ffe9b21a400 R14: 0000000000000000 R15: 0000000000000000