[ 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 387429783 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 [ 0.001013] APIC: Switch to symmetric I/O mode setup [ 0.002426] x2apic enabled [ 0.003011] Switched APIC routing to physical x2apic. [ 0.004018] kvm-guest: setup PV IPIs [ 0.007395] ..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 [ 0.008031] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009016] pid_max: default: 32768 minimum: 301 [ 0.010163] LSM: Security Framework initializing [ 0.011060] Yama: becoming mindful. [ 0.012043] SELinux: Initializing. [ 0.013090] *** VALIDATE selinux *** [ 0.020410] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.025137] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.026255] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029078] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030143] *** VALIDATE tmpfs *** [ 0.032313] *** VALIDATE proc *** [ 0.033242] *** VALIDATE cgroup *** [ 0.034012] *** VALIDATE cgroup2 *** [ 0.036042] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.038154] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.039008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.040033] Spectre V2 : User space: Vulnerable [ 0.041005] Speculative Store Bypass: Vulnerable [ 0.044586] debug: unmapping init [mem 0xffffffffb8259000-0xffffffffb8260fff] [ 0.046000] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046649] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047029] ... version: 2 [ 0.048014] ... bit width: 48 [ 0.049012] ... generic registers: 4 [ 0.049924] ... value mask: 0000ffffffffffff [ 0.050020] ... max period: 00007fffffffffff [ 0.051022] ... fixed-purpose events: 3 [ 0.052012] ... event mask: 000000070000000f [ 0.054227] rcu: Hierarchical SRCU implementation. [ 0.056408] smp: Bringing up secondary CPUs ... [ 0.057730] x86: Booting SMP configuration: [ 0.058036] .... node #0, CPUs: #1 #2 #3 [ 0.069171] smp: Brought up 1 node, 4 CPUs [ 0.071019] smpboot: Max logical packages: 1 [ 0.072085] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.114243] node 0 deferred pages initialised in 40ms [ 0.118129] devtmpfs: initialized [ 0.119000] x86/mm: Memory block size: 128MB [ 0.122151] gcov: version magic: 0x41383552 [ 0.125259] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.126087] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.127324] pinctrl core: initialized pinctrl subsystem [ 0.128207] [ 0.128817] ************************************************************* [ 0.129018] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.130015] ** ** [ 0.131015] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.132014] ** ** [ 0.133018] ** This means that this kernel is built to expose internal ** [ 0.134019] ** IOMMU data structures, which may compromise security on ** [ 0.135126] ** your system. ** [ 0.136014] ** ** [ 0.137017] ** If you see this message and you are not debugging the ** [ 0.138015] ** kernel, report this immediately to your vendor! ** [ 0.139014] ** ** [ 0.140012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.141014] ************************************************************* [ 0.142928] NET: Registered protocol family 16 [ 0.143522] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.144069] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.145069] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.146805] cpuidle: using governor menu [ 0.148116] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.149620] PCI: Using configuration type 1 for base access [ 0.151139] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.164318] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.167021] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.170070] cryptd: max_cpu_qlen set to 1000 [ 0.174036] ACPI: Added _OSI(Module Device) [ 0.175012] ACPI: Added _OSI(Processor Device) [ 0.176013] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.177009] ACPI: Added _OSI(Processor Aggregator Device) [ 0.181371] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.183767] ACPI: Interpreter enabled [ 0.185059] ACPI: PM: (supports S0 S3 S4 S5) [ 0.187011] ACPI: Using IOAPIC for interrupt routing [ 0.188166] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.191452] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.203528] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.207053] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.209023] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.213098] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.219343] acpiphp: Slot [2] registered [ 0.220123] acpiphp: Slot [5] registered [ 0.220982] acpiphp: Slot [6] registered [ 0.222209] acpiphp: Slot [3] registered [ 0.223093] acpiphp: Slot [4] registered [ 0.224000] acpiphp: Slot [7] registered [ 0.224000] acpiphp: Slot [8] registered [ 0.225118] acpiphp: Slot [9] registered [ 0.226100] acpiphp: Slot [10] registered [ 0.227000] acpiphp: Slot [11] registered [ 0.227000] acpiphp: Slot [12] registered [ 0.229089] acpiphp: Slot [13] registered [ 0.230092] acpiphp: Slot [14] registered [ 0.231099] acpiphp: Slot [15] registered [ 0.232000] acpiphp: Slot [16] registered [ 0.232000] acpiphp: Slot [17] registered [ 0.233082] acpiphp: Slot [18] registered [ 0.234078] acpiphp: Slot [19] registered [ 0.235088] acpiphp: Slot [20] registered [ 0.236067] acpiphp: Slot [21] registered [ 0.237111] acpiphp: Slot [22] registered [ 0.238000] acpiphp: Slot [23] registered [ 0.238000] acpiphp: Slot [24] registered [ 0.240107] acpiphp: Slot [25] registered [ 0.241000] acpiphp: Slot [26] registered [ 0.241000] acpiphp: Slot [27] registered [ 0.242069] acpiphp: Slot [28] registered [ 0.243102] acpiphp: Slot [29] registered [ 0.245074] acpiphp: Slot [30] registered [ 0.246082] acpiphp: Slot [31] registered [ 0.247000] PCI host bridge to bus 0000:00 [ 0.247000] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.248021] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.249026] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.250021] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.252019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.254067] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.256185] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.259080] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.261246] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.267936] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.269000] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.269017] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.270000] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.274024] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.276688] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.278693] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.281039] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.283498] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.286932] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.293020] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.298016] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.302996] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.309020] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.312020] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.327025] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.332000] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.338020] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.342019] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.354026] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.368923] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.372350] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.374372] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.376251] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.377137] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.380233] iommu: Default domain type: Passthrough [ 0.384546] SCSI subsystem initialized [ 0.386117] ACPI: bus type USB registered [ 0.387135] usbcore: registered new interface driver usbfs [ 0.395205] usbcore: registered new interface driver hub [ 0.398109] usbcore: registered new device driver usb [ 0.403237] pps_core: LinuxPPS API ver. 1 registered [ 0.404000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.407079] PTP clock support registered [ 0.408289] EDAC MC: Ver: 3.0.0 [ 0.410116] PCI: Using ACPI for IRQ routing [ 0.411775] NetLabel: Initializing [ 0.413006] NetLabel: domain hash size = 128 [ 0.414006] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.415077] NetLabel: unlabeled traffic allowed by default [ 0.417140] vgaarb: loaded [ 0.418306] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.420014] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.427000] clocksource: Switched to clocksource kvm-clock [ 0.564745] VFS: Disk quotas dquot_6.6.0 [ 0.566091] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.569758] *** VALIDATE ramfs *** [ 0.570783] *** VALIDATE hugetlbfs *** [ 0.572872] pnp: PnP ACPI init [ 0.577330] pnp: PnP ACPI: found 6 devices [ 0.602127] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.605418] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.607622] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.609823] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.612136] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.614481] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.617329] NET: Registered protocol family 2 [ 0.619685] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.624838] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.629445] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.635793] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.639473] TCP: Hash tables configured (established 65536 bind 65536) [ 0.642273] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.645453] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.648262] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.651491] NET: Registered protocol family 1 [ 0.654026] RPC: Registered named UNIX socket transport module. [ 0.655458] RPC: Registered udp transport module. [ 0.656863] RPC: Registered tcp transport module. [ 0.660069] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.661937] NET: Registered protocol family 44 [ 0.663197] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.664791] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.667094] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.669645] PCI: CLS 0 bytes, default 64 [ 0.676279] Unpacking initramfs... [ 2.230190] debug: unmapping init [mem 0xffff8eddbcc64000-0xffff8eddbffcffff] [ 2.235624] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.237487] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.241627] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.713391] Initialise system trusted keyrings [ 2.715075] Key type blacklist registered [ 2.716593] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.725157] zbud: loaded [ 2.727923] *** VALIDATE nfs *** [ 2.729188] *** VALIDATE nfs4 *** [ 2.730486] pstore: using deflate compression [ 2.733575] Platform Keyring initialized [ 2.840414] NET: Registered protocol family 38 [ 2.842517] Key type asymmetric registered [ 2.844217] Asymmetric key parser 'x509' registered [ 2.846062] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.849244] io scheduler mq-deadline registered [ 2.850528] io scheduler kyber registered [ 2.852829] io scheduler bfq registered [ 2.854799] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.858127] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.861414] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.865848] ACPI: Power Button [PWRF] [ 2.872428] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.879383] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.889318] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.918834] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.948227] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.952422] Non-volatile memory driver v1.3 [ 2.955384] Linux agpgart interface v0.103 [ 2.985807] virtio_blk virtio1: [vda] 146656 512-byte logical blocks (75.1 MB/71.6 MiB) [ 2.988522] vda: detected capacity change from 0 to 75087872 [ 3.003106] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.005916] vdb: detected capacity change from 0 to 1073741824 [ 3.010885] libphy: Fixed MDIO Bus: probed [ 3.015454] usbcore: registered new interface driver usbserial_generic [ 3.017759] usbserial: USB Serial support registered for generic [ 3.019853] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.022827] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.023955] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.026137] mousedev: PS/2 mouse device common for all mice [ 3.028346] rtc_cmos 00:05: RTC can wake from S4 [ 3.030389] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.032857] rtc_cmos 00:05: registered as rtc0 [ 3.034906] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.037213] intel_pstate: CPU model not supported [ 3.039368] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.046716] hid: raw HID events driver (C) Jiri Kosina [ 3.048901] usbcore: registered new interface driver usbhid [ 3.050694] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.053711] usbhid: USB HID core driver [ 3.053878] drop_monitor: Initializing network drop monitor service [ 3.054013] Initializing XFRM netlink socket [ 3.054364] NET: Registered protocol family 10 [ 3.059125] Segment Routing with IPv6 [ 3.070358] NET: Registered protocol family 17 [ 3.073381] mpls_gso: MPLS GSO support [ 3.079789] RAS: Correctable Errors collector initialized. [ 3.081241] AVX version of gcm_enc/dec engaged. [ 3.082254] AES CTR mode by8 optimization enabled [ 3.189229] sched_clock: Marking stable (3189166450, 0)->(4346135003, -1156968553) [ 3.192714] registered taskstats version 1 [ 3.194506] Loading compiled-in X.509 certificates [ 3.196995] zswap: loaded using pool lzo/zbud [ 3.227627] Key type big_key registered [ 3.240602] Key type encrypted registered [ 3.241884] ima: No TPM chip found, activating TPM-bypass! [ 3.243556] ima: Allocated hash algorithm: sha1 [ 3.248044] ima: No architecture policies found [ 3.249256] evm: Initialising EVM extended attributes: [ 3.250412] evm: security.selinux [ 3.251417] evm: security.ima [ 3.252338] evm: security.capability [ 3.253175] evm: HMAC attrs: 0x1 [ 3.254604] rtc_cmos 00:05: setting system clock to 2026-09-13 01:40:07 UTC (1789263607) [ 3.259192] debug: unmapping init [mem 0xffffffffb9203000-0xffffffffb93fffff] [ 3.261575] debug: unmapping init [mem 0xffffffffb7f82000-0xffffffffb8258fff] [ 3.270136] Write protecting the kernel read-only data: 28672k [ 3.274687] debug: unmapping init [mem 0xffffffffb6603000-0xffffffffb67fffff] [ 3.277431] debug: unmapping init [mem 0xffffffffb6f14000-0xffffffffb6ffffff] [ 3.303782] 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) [ 3.311387] systemd[1]: Detected virtualization kvm. [ 3.312681] systemd[1]: Detected architecture x86-64. [ 3.313752] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.342406] systemd[1]: No hostname configured. [ 3.344594] systemd[1]: Set hostname to . [ 3.347634] random: systemd: uninitialized urandom read (16 bytes read) [ 3.350808] systemd[1]: Initializing machine ID from random generator. [ 3.405699] random: ln: uninitialized urandom read (6 bytes read) [ 3.504309] random: systemd: uninitialized urandom read (16 bytes read) [ 3.507483] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.513471] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.518633] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Paths. [ OK ] Reached target Local File Systems. [ OK ] Listening on Journal Socket. Starting Create Volatile Files and Directories... [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Timers. Starting Create list of required st…ce nodes for the current kernel... Starting Setup Virtual Console... [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Local Encrypted Volumes. Starting Journal Service... [ OK ] Reached target Swap. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. Starting Apply Kernel Variables... [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev.[ 3.695584] random: fast init done [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.172247] device-mapper: uevent: version 1.0.3 [ 4.173647] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 5.096869] virtio_net virtio0 ens2: renamed from eth0 [ 5.218041] scsi host0: ata_piix [ 5.264247] scsi host1: ata_piix [ 5.333745] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.335748] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 9.770875] random: crng init done [ 9.772256] random: 7 urandom warning(s) missed due to ratelimiting [ 9.826934] dracut-initqueue[585]: RTNETLINK answers: File exists Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 11.208134] 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 Remote File Systems (Pre). [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Swap. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 12.770133] printk: systemd: 26 output lines suppressed due to ratelimiting [ 13.231057] SELinux: Disabled at runtime. [ 13.315662] 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) [ 13.322417] systemd[1]: Detected virtualization kvm. [ 13.324388] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 14.208267] systemd[1]: initrd-switch-root.service: Succeeded. [ 14.214871] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 14.234870] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 14.242411] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 14.249821] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 14.259845] systemd[1]: Starting Journal Service... Starting Journal Service... [ 14.275784] systemd[1]: Created slice system-sshd\x2dkeygen.slice. [ OK ] Created slice system-sshd\x2dkeygen.slice. Starting Remount Root and Kernel File Systems... [ OK ] Created slice User and Session Slice. Activating swap /dev/disk/by-label/SWAP... [ OK ] Listening on udev Kernel Socket. [ OK ] Stopped target Switch Root. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Created slice system-getty.slice. [ OK ] Stopped target Initrd Root File System. [ 14.399143] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Stopped target Initrd File Systems. [ OK ] Reached target Slices. [ OK ] Listening on initctl Compatibility Named Pipe. Mounting Kernel Debug File System... Mounting Huge Pages File System... [ OK ] Reached target rpc_pipefs.target. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. Starting Apply Kernel Variables... Mounting POSIX Message Queue File System... [ OK ] Listening on Process Core Dump Socket. [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Started Journal Service. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Huge Pages File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Reached target Swap. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... 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 /home/green/git/lustre-release... Mounting /mnt... [ OK ] Mounted /mnt. [ 14.975489] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 15.544263] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 15.565357] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 15.810164] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 15.897140] EDAC sbridge: Ver: 1.1.2 [ 17.315171] Key type dns_resolver registered [ 17.697729] NFS: Registering the id_resolver key type [ 17.699796] Key type id_resolver registered [ 17.702231] Key type id_legacy registered [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... Starting 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 ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Login Service... [ OK ] Started Daily Cleanup of Temporary Directories. Starting Restore /run/initramfs on shutdown... [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target sshd-keygen.target. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started irqbalance daemon. [ 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 OpenSSH server daemon... Starting Dynamic System Tuning Daemon... [ OK ] Started OpenSSH server daemon. [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... Starting Hostname Service... [ OK ] Started Permit User Sessions. [ OK ] Started Command Scheduler. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS1. [ OK ] Reached target Login Prompts. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Crash recovery kernel arming... Starting System Logging Service... Starting Notify NFS peers of a restart... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting 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. [ OK ] Started Authorization Manager. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg210-client login: [ 44.705746] libcfs: loading out-of-tree module taints kernel. [ 44.774434] Key type ._llcrypt registered [ 44.781413] Key type .llcrypt registered [ 45.066338] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 45.073512] alg: No test for adler32 (adler32-zlib) [ 46.208613] Lustre: Lustre: Build Version: 2.17.57_103_g3c4c45f [ 46.754611] LNet: Added LNI 192.168.202.10@tcp [8/256/0/180] [ 48.407179] Key type lgssc registered [ 49.252504] Lustre: Echo OBD driver; http://www.lustre.org/ [ 123.103584] Lustre: Mounted lustre-client - version 2.17.57_103_g3c4c45f [ 126.184989] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 135.467259] Lustre: DEBUG MARKER: oleg210-client.virtnet: executing check_logdir /tmp/testlogs/ [ 137.891946] Lustre: DEBUG MARKER: oleg210-client.virtnet: executing yml_node [ 139.839440] Lustre: DEBUG MARKER: Client: 2.17.57.103 [ 141.059793] Lustre: DEBUG MARKER: MDS: 2.17.57.103 [ 142.278480] Lustre: DEBUG MARKER: OSS: 2.17.57.103 [ 143.108306] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Sat Sep 12 21:42:26 EDT 2026 [ 148.959343] Lustre: lustre-OST0000-osc-ffff8ede065b3800: disconnect after 24s idle [ 151.470905] Lustre: DEBUG MARKER: excepting tests: [ 152.369752] Lustre: DEBUG MARKER: === racer: start setup 21:42:35 (1789263755) === [ 152.702623] Lustre: Mounted lustre-client - version 2.17.57_103_g3c4c45f [ 155.549108] Lustre: DEBUG MARKER: oleg210-client.virtnet: executing check_config_client /mnt/lustre [ 164.297245] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 170.482710] Lustre: DEBUG MARKER: === racer: finish setup 21:42:53 (1789263773) === [ 172.058672] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg210-client.virtnet DURATION=300 ========================================================== 21:42:55 (1789263775) [ 190.478375] 12[17219]: segfault at 8 ip 00007f67987a0875 sp 00007ffff1bb4100 error 4 in ld-2.28.so[7f679877f000+2f000] [ 190.483954] 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 [ 196.471258] 5[19481]: segfault at 8 ip 00007fa7a42c7875 sp 00007ffefe2572a0 error 4 in ld-2.28.so[7fa7a42a6000+2f000] [ 196.476369] 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 [ 201.195332] 9[21149]: segfault at 8 ip 00007f0a68109875 sp 00007ffeabd035d0 error 4 in ld-2.28.so[7f0a680e8000+2f000] [ 201.199197] 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 [ 216.498054] 10[26128]: segfault at 8 ip 00007fb97640a875 sp 00007fff814d91e0 error 4 in ld-2.28.so[7fb9763e9000+2f000] [ 216.504429] 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 [ 221.511211] 3[27998]: segfault at 8 ip 00007f22394fa875 sp 00007ffd7a163e90 error 4 in ld-2.28.so[7f22394d9000+2f000] [ 221.519339] 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 [ 224.414786] 14[28279]: segfault at 8 ip 00007f2bf7146875 sp 00007ffe054577a0 error 4 in ld-2.28.so[7f2bf7125000+2f000] [ 224.422582] 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 [ 231.914529] 10[31428]: segfault at 8 ip 00007f3f27144875 sp 00007ffd272cee90 error 4 in ld-2.28.so[7f3f27123000+2f000] [ 231.919095] 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 [ 235.470361] 11[32395]: segfault at 8 ip 00007facdbc44875 sp 00007ffcada03390 error 4 in ld-2.28.so[7facdbc23000+2f000] [ 235.475848] 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 [ 246.730114] 10[36545]: segfault at 8 ip 00007f574f52b875 sp 00007ffea606cd00 error 4 in ld-2.28.so[7f574f50a000+2f000] [ 246.733122] 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 [ 257.898680] 6[40302]: segfault at 1b30 ip 0000000000001b30 sp 00007ffde7fb2480 error 14 [ 257.904445] Code: Unable to access opcode bytes at RIP 0x1b06. [ 268.745392] LustreError: 44662:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8ede0a410800: inode [0x240000403:0x5d1:0x0] mdc close failed: rc = -13 [ 268.925059] 19[44706]: segfault at 8 ip 00007fad695b9875 sp 00007ffd9ce097a0 error 4 in ld-2.28.so[7fad69598000+2f000] [ 268.929330] 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 [ 400.203197] traps: 13[73164] trap invalid opcode ip:55cd802e92bc sp:7fff6c4fc3b8 error:0 in 13[55cd802e4000+7000] [ 408.361651] 0[74780]: segfault at 0 ip 000056030372eb47 sp 00007ffdc40dc8e0 error 6 in 0[56030372a000+7000] [ 408.371041] 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 [ 414.524072] hrtimer: interrupt took 2075186 ns [ 419.117069] 1[76738]: segfault at 8 ip 00007f2f4beef875 sp 00007fff16dc6b40 error 4 in ld-2.28.so[7f2f4bece000+2f000] [ 419.127790] 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 [ 445.174293] 6[83098]: segfault at 8 ip 00007f4d1c4f0875 sp 00007fffd4c29a30 error 4 in ld-2.28.so[7f4d1c4cf000+2f000] [ 445.185617] 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 [ 471.741956] 4[90705]: segfault at 8 ip 00007f4506b4c875 sp 00007ffee2c38c60 error 4 in ld-2.28.so[7f4506b2b000+2f000] [ 471.750892] 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 [ 474.763200] LustreError: 11834:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x240000403:0xe66:0x0] error -4. [ 476.250428] LustreError: 91952:0:(lmv_obd.c:1471:lmv_statfs()) lustre-MDT0000-mdc-ffff8ede0a410800: can't stat MDS #0: rc = -4 [ 478.848033] LustreError: 92625:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_92625 thread for 'racer0': rc = -4 [ 478.989069] LustreError: 92592:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000403:0x123d:0x0] error: rc = -4 [ 479.419342] LustreError: 92809:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff8ede0a410800: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 479.425566] LustreError: 92809:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x240000402:0x1:0x0] at 0 stat_pid = 92838 : rc = -4 [ 482.908607] LustreError: 93860:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_93860 thread for 'racer1': rc = -4 [ 498.546382] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg210-client.virtnet DURATION=300 ========================================================== 21:48:21 (1789264101) [ 668.969365] LustreError: lustre-OST0000-osc-ffff8ede0a410800: operation ldlm_enqueue to node 192.168.202.110@tcp failed: rc = -107 [ 668.977023] Lustre: lustre-OST0000-osc-ffff8ede0a410800: Connection to lustre-OST0000 (at 192.168.202.110@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 669.030107] LustreError: lustre-OST0000-osc-ffff8ede0a410800: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 669.233623] Lustre: 2399:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x200000403:0x178c:0x0]/ may get corrupted (rc -108) [ 669.241282] Lustre: 2397:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x240000403:0x128f:0x0]// may get corrupted (rc -108) [ 669.244553] Lustre: 2396:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x200000403:0x1746:0x0]/ may get corrupted (rc -108) [ 669.244774] Lustre: 2396:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x240000403:0x12db:0x0]// may get corrupted (rc -108) [ 669.244784] Lustre: 2398:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x200000403:0x1783:0x0]/ may get corrupted (rc -108) [ 669.244868] Lustre: 2398:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x200000403:0x17b3:0x0]// may get corrupted (rc -108) [ 669.244957] Lustre: 2398:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x240000403:0x12ce:0x0]// may get corrupted (rc -108) [ 669.245040] Lustre: 2398:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x240000403:0x12fb:0x0]// may get corrupted (rc -108) [ 669.245100] Lustre: 2396:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.202.110@tcp:/lustre/fid: [0x240000403:0x1301:0x0]// may get corrupted (rc -108) [ 670.404028] LustreError: 110636:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff8ede0a410800: namespace resource [0x280000400:0x7ad2:0x0].0x0 (ffff8ede06ca7e00) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 670.427531] Lustre: lustre-OST0000-osc-ffff8ede0a410800: Connection restored to 192.168.202.110@tcp (at 192.168.202.110@tcp) [ 861.152085] INFO: task dir_create.sh:96148 blocked for more than 120 seconds. [ 861.155247] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.158399] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.161579] task:dir_create.sh state:D stack:0 pid:96148 ppid:96055 flags:0x80000004 [ 861.164854] Call Trace: [ 861.165843] __schedule+0x351/0xcb0 [ 861.168629] schedule+0xc0/0x180 [ 861.169970] schedule_preempt_disabled+0x21/0x40 [ 861.172122] rwsem_down_read_slowpath+0x44e/0x600 [ 861.173976] down_read+0xa5/0x2b0 [ 861.175198] lookup_slow+0x2f/0x70 [ 861.176581] walk_component+0x263/0x4f0 [ 861.178184] link_path_walk+0x416/0x8a0 [ 861.180019] ? nd_jump_root+0xe5/0x160 [ 861.181349] ? path_init+0x437/0x520 [ 861.182618] path_openat+0x135/0x500 [ 861.184250] do_filp_open+0x99/0x140 [ 861.185636] ? getname_flags+0x6e/0x330 [ 861.187362] ? __check_object_size+0xff/0x256 [ 861.189200] ? do_raw_spin_unlock+0x75/0x190 [ 861.190804] ? _raw_spin_unlock+0x12/0x30 [ 861.192269] do_sys_openat2+0x2b4/0x410 [ 861.196426] do_sys_open+0x73/0xa0 [ 861.197964] __x64_sys_openat+0x24/0x30 [ 861.200255] do_syscall_64+0xc1/0x440 [ 861.202348] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.204358] RIP: 0033:0x7f6dedb19332 [ 861.206591] Code: Unable to access opcode bytes at RIP 0x7f6dedb19308. [ 861.209743] RSP: 002b:00007ffc33430f40 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 861.213921] RAX: ffffffffffffffda RBX: 0000557ee3687bd0 RCX: 00007f6dedb19332 [ 861.217359] RDX: 0000000000000241 RSI: 0000557ee3695790 RDI: 00000000ffffff9c [ 861.220663] RBP: 00007ffc33431040 R08: 0000000000000020 R09: 0000557ee366c012 [ 861.223430] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 861.227198] R13: 0000000000000003 R14: 0000000000000001 R15: 0000557ee3695790 [ 861.230915] INFO: task dir_create.sh:96171 blocked for more than 120 seconds. [ 861.234115] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.236340] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.239544] task:dir_create.sh state:D stack:0 pid:96171 ppid:96055 flags:0x80000004 [ 861.243988] Call Trace: [ 861.244970] __schedule+0x351/0xcb0 [ 861.246858] schedule+0xc0/0x180 [ 861.248120] schedule_preempt_disabled+0x21/0x40 [ 861.250066] rwsem_down_read_slowpath+0x44e/0x600 [ 861.252220] down_read+0xa5/0x2b0 [ 861.253634] lookup_slow+0x2f/0x70 [ 861.254778] walk_component+0x263/0x4f0 [ 861.255870] link_path_walk+0x416/0x8a0 [ 861.260022] ? nd_jump_root+0xe5/0x160 [ 861.263747] ? path_init+0x437/0x520 [ 861.264647] path_openat+0x135/0x500 [ 861.266852] do_filp_open+0x99/0x140 [ 861.268425] ? getname_flags+0x6e/0x330 [ 861.269836] ? __check_object_size+0xff/0x256 [ 861.271917] ? do_raw_spin_unlock+0x75/0x190 [ 861.273300] ? _raw_spin_unlock+0x12/0x30 [ 861.278730] do_sys_openat2+0x2b4/0x410 [ 861.281254] do_sys_open+0x73/0xa0 [ 861.285022] __x64_sys_openat+0x24/0x30 [ 861.289221] do_syscall_64+0xc1/0x440 [ 861.290613] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.296965] RIP: 0033:0x7facb6243332 [ 861.297826] Code: Unable to access opcode bytes at RIP 0x7facb6243308. [ 861.303755] RSP: 002b:00007ffe415b0a40 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 861.306549] RAX: ffffffffffffffda RBX: 00005590f83d9bd0 RCX: 00007facb6243332 [ 861.309447] RDX: 0000000000000241 RSI: 00005590f83e5350 RDI: 00000000ffffff9c [ 861.312109] RBP: 00007ffe415b0b40 R08: 0000000000000020 R09: 00005590f83be012 [ 861.314631] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 861.317839] R13: 0000000000000003 R14: 0000000000000001 R15: 00005590f83e5350 [ 861.332394] INFO: task mrename:110730 blocked for more than 120 seconds. [ 861.337943] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.340056] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.343243] task:mrename state:D stack:0 pid:110730 ppid:1 flags:0x80004004 [ 861.346883] Call Trace: [ 861.347778] __schedule+0x351/0xcb0 [ 861.349098] schedule+0xc0/0x180 [ 861.350813] schedule_preempt_disabled+0x21/0x40 [ 861.352532] rwsem_down_write_slowpath+0x5d7/0xa40 [ 861.355868] down_write+0x80/0xd0 [ 861.358808] vfs_rename+0x1f0/0x1010 [ 861.360493] ? _cond_resched+0x1d/0x50 [ 861.362515] ? __dentry_kill+0x121/0x2f0 [ 861.364392] do_renameat2+0x487/0x730 [ 861.367279] __x64_sys_rename+0x24/0x30 [ 861.370105] do_syscall_64+0xc1/0x440 [ 861.371695] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.375259] RIP: 0033:0x7ff84c4966cb [ 861.380072] Code: Unable to access opcode bytes at RIP 0x7ff84c4966a1. [ 861.385738] RSP: 002b:00007ffcd7278b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 861.389045] RAX: ffffffffffffffda RBX: 00007ffcd7278bf8 RCX: 00007ff84c4966cb [ 861.391599] RDX: 00007ffcd7278c18 RSI: 00007ffcd727a90b RDI: 00007ffcd727a8f4 [ 861.394150] RBP: 0000000000400800 R08: 00007ff84c7e5d20 R09: 00007ff84c7e5d20 [ 861.399647] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 861.402457] R13: 00007ffcd7278bf0 R14: 0000000000000000 R15: 0000000000000000 [ 861.407962] INFO: task mrename:110734 blocked for more than 120 seconds. [ 861.416622] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.422579] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.430194] task:mrename state:D stack:0 pid:110734 ppid:1 flags:0x80004004 [ 861.433884] Call Trace: [ 861.435129] __schedule+0x351/0xcb0 [ 861.436493] schedule+0xc0/0x180 [ 861.437927] schedule_preempt_disabled+0x21/0x40 [ 861.440020] rwsem_down_write_slowpath+0x5d7/0xa40 [ 861.442474] down_write+0x80/0xd0 [ 861.443810] lock_rename+0x119/0x160 [ 861.445500] do_renameat2+0x313/0x730 [ 861.447440] __x64_sys_rename+0x24/0x30 [ 861.449564] do_syscall_64+0xc1/0x440 [ 861.450390] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.453316] RIP: 0033:0x7f2b651356cb [ 861.455326] Code: Unable to access opcode bytes at RIP 0x7f2b651356a1. [ 861.458692] RSP: 002b:00007fffae24a7d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 861.461020] RAX: ffffffffffffffda RBX: 00007fffae24a8c8 RCX: 00007f2b651356cb [ 861.466988] RDX: 00007fffae24a8e8 RSI: 00007fffae24b907 RDI: 00007fffae24b8ef [ 861.472291] RBP: 0000000000400800 R08: 00007f2b65484d20 R09: 00007f2b65484d20 [ 861.475074] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 861.478584] R13: 00007fffae24a8c0 R14: 0000000000000000 R15: 0000000000000000 [ 861.481941] INFO: task mrename:110841 blocked for more than 120 seconds. [ 861.483624] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.489300] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.492781] task:mrename state:D stack:0 pid:110841 ppid:1 flags:0x80004004 [ 861.498478] Call Trace: [ 861.499503] __schedule+0x351/0xcb0 [ 861.503865] ? filename_parentat.isra.44+0x153/0x220 [ 861.505976] schedule+0xc0/0x180 [ 861.507153] schedule_preempt_disabled+0x21/0x40 [ 861.508954] __mutex_lock.isra.10+0x93e/0xec0 [ 861.510518] __mutex_lock_slowpath+0x1f/0x30 [ 861.512896] mutex_lock+0x5b/0x70 [ 861.514591] lock_rename+0x33/0x160 [ 861.516337] do_renameat2+0x313/0x730 [ 861.518208] __x64_sys_rename+0x24/0x30 [ 861.519620] do_syscall_64+0xc1/0x440 [ 861.521124] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.522876] RIP: 0033:0x7f97000656cb [ 861.524427] Code: Unable to access opcode bytes at RIP 0x7f97000656a1. [ 861.526910] RSP: 002b:00007ffe8ddc8c18 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 861.530240] RAX: ffffffffffffffda RBX: 00007ffe8ddc8d08 RCX: 00007f97000656cb [ 861.533279] RDX: 00007ffe8ddc8d28 RSI: 00007ffe8ddca909 RDI: 00007ffe8ddca8f4 [ 861.537576] RBP: 0000000000400800 R08: 00007f97003b4d20 R09: 00007f97003b4d20 [ 861.540896] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 861.543168] R13: 00007ffe8ddc8d00 R14: 0000000000000000 R15: 0000000000000000 [ 861.545474] INFO: task mrename:110847 blocked for more than 120 seconds. [ 861.548392] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.551424] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.554186] task:mrename state:D stack:0 pid:110847 ppid:1 flags:0x80004004 [ 861.557222] Call Trace: [ 861.559617] __schedule+0x351/0xcb0 [ 861.561423] ? filename_parentat.isra.44+0x153/0x220 [ 861.563145] schedule+0xc0/0x180 [ 861.563872] schedule_preempt_disabled+0x21/0x40 [ 861.565818] __mutex_lock.isra.10+0x93e/0xec0 [ 861.567195] __mutex_lock_slowpath+0x1f/0x30 [ 861.568610] mutex_lock+0x5b/0x70 [ 861.569692] lock_rename+0x33/0x160 [ 861.571505] do_renameat2+0x313/0x730 [ 861.572785] __x64_sys_rename+0x24/0x30 [ 861.575326] do_syscall_64+0xc1/0x440 [ 861.576501] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.578947] RIP: 0033:0x7ff4419076cb [ 861.580460] Code: Unable to access opcode bytes at RIP 0x7ff4419076a1. [ 861.584405] RSP: 002b:00007ffeac74b248 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 861.588531] RAX: ffffffffffffffda RBX: 00007ffeac74b338 RCX: 00007ff4419076cb [ 861.591729] RDX: 00007ffeac74b358 RSI: 00007ffeac74d909 RDI: 00007ffeac74d8f4 [ 861.596817] RBP: 0000000000400800 R08: 00007ff441c56d20 R09: 00007ff441c56d20 [ 861.600145] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 861.603304] R13: 00007ffeac74b330 R14: 0000000000000000 R15: 0000000000000000 [ 861.606614] INFO: task mrename:110848 blocked for more than 120 seconds. [ 861.610436] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.613749] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.616312] task:mrename state:D stack:0 pid:110848 ppid:1 flags:0x80004004 [ 861.620994] Call Trace: [ 861.622318] __schedule+0x351/0xcb0 [ 861.623832] ? filename_parentat.isra.44+0x153/0x220 [ 861.626117] schedule+0xc0/0x180 [ 861.627876] schedule_preempt_disabled+0x21/0x40 [ 861.630088] __mutex_lock.isra.10+0x93e/0xec0 [ 861.632355] __mutex_lock_slowpath+0x1f/0x30 [ 861.633869] mutex_lock+0x5b/0x70 [ 861.635089] lock_rename+0x33/0x160 [ 861.635966] do_renameat2+0x313/0x730 [ 861.636987] __x64_sys_rename+0x24/0x30 [ 861.638508] do_syscall_64+0xc1/0x440 [ 861.639618] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.641787] RIP: 0033:0x7fd085ecd6cb [ 861.643099] Code: Unable to access opcode bytes at RIP 0x7fd085ecd6a1. [ 861.645546] RSP: 002b:00007ffcf8453a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 861.647971] RAX: ffffffffffffffda RBX: 00007ffcf8453b28 RCX: 00007fd085ecd6cb [ 861.651050] RDX: 00007ffcf8453b48 RSI: 00007ffcf8454907 RDI: 00007ffcf84548ee [ 861.654570] RBP: 0000000000400800 R08: 00007fd08621cd20 R09: 00007fd08621cd20 [ 861.657602] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 861.660643] R13: 00007ffcf8453b20 R14: 0000000000000000 R15: 0000000000000000 [ 861.663133] INFO: task mrename:110873 blocked for more than 120 seconds. [ 861.665294] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.668271] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.671261] task:mrename state:D stack:0 pid:110873 ppid:1 flags:0x80004004 [ 861.674639] Call Trace: [ 861.675982] __schedule+0x351/0xcb0 [ 861.677474] ? filename_parentat.isra.44+0x153/0x220 [ 861.679796] schedule+0xc0/0x180 [ 861.684245] schedule_preempt_disabled+0x21/0x40 [ 861.690721] __mutex_lock.isra.10+0x93e/0xec0 [ 861.692387] __mutex_lock_slowpath+0x1f/0x30 [ 861.696222] mutex_lock+0x5b/0x70 [ 861.698389] lock_rename+0x33/0x160 [ 861.699537] do_renameat2+0x313/0x730 [ 861.701413] __x64_sys_rename+0x24/0x30 [ 861.703639] do_syscall_64+0xc1/0x440 [ 861.705564] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.708112] RIP: 0033:0x7f8ac2c2b6cb [ 861.709434] Code: Unable to access opcode bytes at RIP 0x7f8ac2c2b6a1. [ 861.713868] RSP: 002b:00007ffd096ab618 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 861.717277] RAX: ffffffffffffffda RBX: 00007ffd096ab708 RCX: 00007f8ac2c2b6cb [ 861.720375] RDX: 00007ffd096ab728 RSI: 00007ffd096ad909 RDI: 00007ffd096ad8f3 [ 861.726902] RBP: 0000000000400800 R08: 00007f8ac2f7ad20 R09: 00007f8ac2f7ad20 [ 861.738946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 861.741771] R13: 00007ffd096ab700 R14: 0000000000000000 R15: 0000000000000000 [ 861.745531] INFO: task rm:110880 blocked for more than 120 seconds. [ 861.748716] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.752281] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.758197] task:rm state:D stack:0 pid:110880 ppid:1 flags:0x80000004 [ 861.764455] Call Trace: [ 861.766079] __schedule+0x351/0xcb0 [ 861.770347] schedule+0xc0/0x180 [ 861.772116] schedule_preempt_disabled+0x21/0x40 [ 861.774571] rwsem_down_write_slowpath+0x5d7/0xa40 [ 861.777144] ? __might_sleep+0x59/0xc0 [ 861.778645] down_write+0x80/0xd0 [ 861.780114] do_rmdir+0x1d3/0x2c0 [ 861.781493] ? do_raw_spin_unlock+0x75/0x190 [ 861.782757] __x64_sys_unlinkat+0x70/0xa0 [ 861.783949] do_syscall_64+0xc1/0x440 [ 861.785146] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.786397] RIP: 0033:0x7fe07093e13b [ 861.787166] Code: Unable to access opcode bytes at RIP 0x7fe07093e111. [ 861.788878] RSP: 002b:00007ffe8cc5a818 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 861.792133] RAX: ffffffffffffffda RBX: 0000558238be8700 RCX: 00007fe07093e13b [ 861.795209] RDX: 0000000000000200 RSI: 0000558238be74d0 RDI: 00000000ffffff9c [ 861.798126] RBP: 0000558238be7440 R08: 0000000000000003 R09: 0000000000000000 [ 861.801052] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8cc5aa00 [ 861.804087] R13: 0000000000000001 R14: 0000558238be8700 R15: 0000000000000001 [ 861.807125] INFO: task rm:110935 blocked for more than 120 seconds. [ 861.809189] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 861.811970] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.815248] task:rm state:D stack:0 pid:110935 ppid:1 flags:0x80000004 [ 861.820123] Call Trace: [ 861.822097] __schedule+0x351/0xcb0 [ 861.825746] schedule+0xc0/0x180 [ 861.828219] schedule_preempt_disabled+0x21/0x40 [ 861.830191] rwsem_down_write_slowpath+0x5d7/0xa40 [ 861.832104] ? __might_sleep+0x59/0xc0 [ 861.833930] down_write+0x80/0xd0 [ 861.834953] do_rmdir+0x1d3/0x2c0 [ 861.836392] ? do_raw_spin_unlock+0x75/0x190 [ 861.838813] __x64_sys_unlinkat+0x70/0xa0 [ 861.841031] do_syscall_64+0xc1/0x440 [ 861.842565] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 861.844096] RIP: 0033:0x7f2d86c8913b [ 861.845780] Code: Unable to access opcode bytes at RIP 0x7f2d86c89111. [ 861.847839] RSP: 002b:00007ffd75c2d438 EFLAGS: 00000206 ORIG_RAX: 0000000000000107 [ 861.851085] RAX: ffffffffffffffda RBX: 0000564f1e6ae700 RCX: 00007f2d86c8913b [ 861.853561] RDX: 0000000000000200 RSI: 0000564f1e6ad4d0 RDI: 00000000ffffff9c [ 861.855583] RBP: 0000564f1e6ad440 R08: 0000000000000003 R09: 0000000000000000 [ 861.858030] R10: 0000000000000006 R11: 0000000000000206 R12: 00007ffd75c2d620 [ 861.860352] R13: 0000000000000001 R14: 0000564f1e6ae700 R15: 0000000000000001