[ 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 474559971 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2895288K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001014] APIC: Switch to symmetric I/O mode setup [ 0.002352] x2apic enabled [ 0.003010] Switched APIC routing to physical x2apic. [ 0.004018] kvm-guest: setup PV IPIs [ 0.007000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.007028] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008017] pid_max: default: 32768 minimum: 301 [ 0.009169] LSM: Security Framework initializing [ 0.010057] Yama: becoming mindful. [ 0.011037] SELinux: Initializing. [ 0.012070] *** VALIDATE selinux *** [ 0.019595] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024163] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025165] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026124] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027132] *** VALIDATE tmpfs *** [ 0.029330] *** VALIDATE proc *** [ 0.030257] *** VALIDATE cgroup *** [ 0.031012] *** VALIDATE cgroup2 *** [ 0.032298] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.033164] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.034011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.035033] Spectre V2 : User space: Vulnerable [ 0.036008] Speculative Store Bypass: Vulnerable [ 0.039464] debug: unmapping init [mem 0xffffffffbd059000-0xffffffffbd060fff] [ 0.041909] 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. [ 0.043025] ... version: 2 [ 0.044011] ... bit width: 48 [ 0.045010] ... generic registers: 4 [ 0.046012] ... value mask: 0000ffffffffffff [ 0.047013] ... max period: 00007fffffffffff [ 0.048015] ... fixed-purpose events: 3 [ 0.049010] ... event mask: 000000070000000f [ 0.050499] rcu: Hierarchical SRCU implementation. [ 0.052621] smp: Bringing up secondary CPUs ... [ 0.053586] x86: Booting SMP configuration: [ 0.054026] .... node #0, CPUs: #1 #2 #3 [ 0.058089] smp: Brought up 1 node, 4 CPUs [ 0.060017] smpboot: Max logical packages: 1 [ 0.061016] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.221925] node 0 deferred pages initialised in 158ms [ 0.226174] devtmpfs: initialized [ 0.227264] x86/mm: Memory block size: 128MB [ 0.231254] gcov: version magic: 0x41383552 [ 0.234217] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.237078] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.240703] pinctrl core: initialized pinctrl subsystem [ 0.242211] [ 0.242842] ************************************************************* [ 0.245014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.248013] ** ** [ 0.252017] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.254012] ** ** [ 0.257013] ** This means that this kernel is built to expose internal ** [ 0.259011] ** IOMMU data structures, which may compromise security on ** [ 0.261012] ** your system. ** [ 0.263013] ** ** [ 0.266025] ** If you see this message and you are not debugging the ** [ 0.267012] ** kernel, report this immediately to your vendor! ** [ 0.269014] ** ** [ 0.271013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.273012] ************************************************************* [ 0.276070] NET: Registered protocol family 16 [ 0.278486] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.281061] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.284063] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.288107] cpuidle: using governor menu [ 0.289777] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.292470] PCI: Using configuration type 1 for base access [ 0.295122] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.306132] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.307031] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.309256] cryptd: max_cpu_qlen set to 1000 [ 0.312332] ACPI: Added _OSI(Module Device) [ 0.313072] ACPI: Added _OSI(Processor Device) [ 0.315013] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.317014] ACPI: Added _OSI(Processor Aggregator Device) [ 0.321209] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.328209] ACPI: Interpreter enabled [ 0.330059] ACPI: PM: (supports S0 S3 S4 S5) [ 0.331011] ACPI: Using IOAPIC for interrupt routing [ 0.333098] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.336635] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.346765] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.348035] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.350072] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.353076] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.358364] acpiphp: Slot [2] registered [ 0.360110] acpiphp: Slot [5] registered [ 0.361119] acpiphp: Slot [6] registered [ 0.363184] acpiphp: Slot [3] registered [ 0.365184] acpiphp: Slot [4] registered [ 0.366112] acpiphp: Slot [7] registered [ 0.368093] acpiphp: Slot [8] registered [ 0.369088] acpiphp: Slot [9] registered [ 0.370094] acpiphp: Slot [10] registered [ 0.371088] acpiphp: Slot [11] registered [ 0.373094] acpiphp: Slot [12] registered [ 0.374078] acpiphp: Slot [13] registered [ 0.375105] acpiphp: Slot [14] registered [ 0.377120] acpiphp: Slot [15] registered [ 0.378156] acpiphp: Slot [16] registered [ 0.380098] acpiphp: Slot [17] registered [ 0.381074] acpiphp: Slot [18] registered [ 0.382127] acpiphp: Slot [19] registered [ 0.384106] acpiphp: Slot [20] registered [ 0.386004] acpiphp: Slot [21] registered [ 0.387080] acpiphp: Slot [22] registered [ 0.388113] acpiphp: Slot [23] registered [ 0.389074] acpiphp: Slot [24] registered [ 0.390091] acpiphp: Slot [25] registered [ 0.392222] acpiphp: Slot [26] registered [ 0.393120] acpiphp: Slot [27] registered [ 0.394094] acpiphp: Slot [28] registered [ 0.396134] acpiphp: Slot [29] registered [ 0.397085] acpiphp: Slot [30] registered [ 0.399172] acpiphp: Slot [31] registered [ 0.400057] PCI host bridge to bus 0000:00 [ 0.401016] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.404028] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.406026] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.409025] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.413025] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.418041] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.420230] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.424056] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.427443] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.436025] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.440055] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.443016] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.446019] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.449010] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.452726] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.455712] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.458040] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.460870] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.464917] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.475017] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.479011] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.484201] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.493013] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.501016] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.517014] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.526853] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.533013] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.543017] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.558015] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.570000] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.574398] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.576404] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.579419] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.582207] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.588126] iommu: Default domain type: Passthrough [ 0.589528] SCSI subsystem initialized [ 0.591143] ACPI: bus type USB registered [ 0.593101] usbcore: registered new interface driver usbfs [ 0.595088] usbcore: registered new interface driver hub [ 0.597082] usbcore: registered new device driver usb [ 0.599178] pps_core: LinuxPPS API ver. 1 registered [ 0.601011] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.605069] PTP clock support registered [ 0.608048] EDAC MC: Ver: 3.0.0 [ 0.610111] PCI: Using ACPI for IRQ routing [ 0.611768] NetLabel: Initializing [ 0.614011] NetLabel: domain hash size = 128 [ 0.615009] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.617078] NetLabel: unlabeled traffic allowed by default [ 0.619098] vgaarb: loaded [ 0.621410] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.622013] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.626474] clocksource: Switched to clocksource kvm-clock [ 0.727789] VFS: Disk quotas dquot_6.6.0 [ 0.728991] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.731902] *** VALIDATE ramfs *** [ 0.733143] *** VALIDATE hugetlbfs *** [ 0.734585] pnp: PnP ACPI init [ 0.736797] pnp: PnP ACPI: found 6 devices [ 0.760463] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.764091] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.766304] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.768100] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.769642] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.771697] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.774601] NET: Registered protocol family 2 [ 0.777304] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.782326] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.786172] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.791725] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.795148] TCP: Hash tables configured (established 65536 bind 65536) [ 0.797711] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.800706] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.803547] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.806152] NET: Registered protocol family 1 [ 0.808627] RPC: Registered named UNIX socket transport module. [ 0.810656] RPC: Registered udp transport module. [ 0.812192] RPC: Registered tcp transport module. [ 0.813563] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.815751] NET: Registered protocol family 44 [ 0.817126] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.818904] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.820703] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.822153] PCI: CLS 0 bytes, default 64 [ 0.823338] Unpacking initramfs... [ 2.262547] debug: unmapping init [mem 0xffff88847cc64000-0xffff88847ffcffff] [ 2.266314] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.268461] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.270944] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.800130] Initialise system trusted keyrings [ 2.801638] Key type blacklist registered [ 2.804178] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.817789] zbud: loaded [ 2.822044] *** VALIDATE nfs *** [ 2.823082] *** VALIDATE nfs4 *** [ 2.824729] pstore: using deflate compression [ 2.829722] Platform Keyring initialized [ 2.958212] NET: Registered protocol family 38 [ 2.960265] Key type asymmetric registered [ 2.963049] Asymmetric key parser 'x509' registered [ 2.965038] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.968184] io scheduler mq-deadline registered [ 2.970151] io scheduler kyber registered [ 2.971804] io scheduler bfq registered [ 2.973509] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.976471] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.978973] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.981784] ACPI: Power Button [PWRF] [ 2.987489] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.995222] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.009253] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.039684] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.069129] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.074774] Non-volatile memory driver v1.3 [ 3.076707] Linux agpgart interface v0.103 [ 3.108239] virtio_blk virtio1: [vda] 145960 512-byte logical blocks (74.7 MB/71.3 MiB) [ 3.112763] vda: detected capacity change from 0 to 74731520 [ 3.129258] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.132313] vdb: detected capacity change from 0 to 1073741824 [ 3.142317] libphy: Fixed MDIO Bus: probed [ 3.147922] usbcore: registered new interface driver usbserial_generic [ 3.150654] usbserial: USB Serial support registered for generic [ 3.153169] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.158277] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.160265] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.162154] mousedev: PS/2 mouse device common for all mice [ 3.165248] rtc_cmos 00:05: RTC can wake from S4 [ 3.167421] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.171381] rtc_cmos 00:05: registered as rtc0 [ 3.174676] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.176114] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.178084] intel_pstate: CPU model not supported [ 3.183149] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.188098] hid: raw HID events driver (C) Jiri Kosina [ 3.191131] usbcore: registered new interface driver usbhid [ 3.192894] usbhid: USB HID core driver [ 3.193888] drop_monitor: Initializing network drop monitor service [ 3.196059] Initializing XFRM netlink socket [ 3.198243] NET: Registered protocol family 10 [ 3.201448] Segment Routing with IPv6 [ 3.203429] NET: Registered protocol family 17 [ 3.206082] mpls_gso: MPLS GSO support [ 3.211201] RAS: Correctable Errors collector initialized. [ 3.213522] AVX version of gcm_enc/dec engaged. [ 3.215328] AES CTR mode by8 optimization enabled [ 3.291863] sched_clock: Marking stable (3291829706, 0)->(4245137842, -953308136) [ 3.296591] registered taskstats version 1 [ 3.298933] Loading compiled-in X.509 certificates [ 3.302497] zswap: loaded using pool lzo/zbud [ 3.326872] Key type big_key registered [ 3.338424] Key type encrypted registered [ 3.339913] ima: No TPM chip found, activating TPM-bypass! [ 3.341818] ima: Allocated hash algorithm: sha1 [ 3.343659] ima: No architecture policies found [ 3.345476] evm: Initialising EVM extended attributes: [ 3.347494] evm: security.selinux [ 3.349110] evm: security.ima [ 3.350393] evm: security.capability [ 3.351895] evm: HMAC attrs: 0x1 [ 3.354147] rtc_cmos 00:05: setting system clock to 2026-09-09 01:19:43 UTC (1788916783) [ 3.360042] debug: unmapping init [mem 0xffffffffbe003000-0xffffffffbe1fffff] [ 3.363301] debug: unmapping init [mem 0xffffffffbcd82000-0xffffffffbd058fff] [ 3.372081] Write protecting the kernel read-only data: 28672k [ 3.376139] debug: unmapping init [mem 0xffffffffbb403000-0xffffffffbb5fffff] [ 3.379384] debug: unmapping init [mem 0xffffffffbbd14000-0xffffffffbbdfffff] [ 3.407332] 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) [ 3.413640] systemd[1]: Detected virtualization kvm. [ 3.415393] systemd[1]: Detected architecture x86-64. [ 3.417534] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.443699] systemd[1]: No hostname configured. [ 3.445532] systemd[1]: Set hostname to . [ 3.447399] random: systemd: uninitialized urandom read (16 bytes read) [ 3.450077] systemd[1]: Initializing machine ID from random generator. [ 3.498623] random: ln: uninitialized urandom read (6 bytes read) [ 3.603690] random: systemd: uninitialized urandom read (16 bytes read) [ 3.607651] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.612592] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.617845] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ OK ] Reached target Local File Systems. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Timers. [ OK ] Listening on Journal Socket. [ OK ] Started Memstrack Anylazing Service. Starting Create list of required st…ce nodes for the current kernel... Starting Create Volatile Files and Directories... Starting Setup Virtual Console... Starting Apply Kernel Variables... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Setup Virtual Console. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.288704] device-mapper: uevent: version 1.0.3 [ 4.291329] 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.[ 4.975250] random: fast init done [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 5.017641] virtio_net virtio0 ens2: renamed from eth0 [ 5.087846] scsi host0: ata_piix [ 5.137209] scsi host1: ata_piix [ 5.162236] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.165155] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.843808] dracut-initqueue[580]: RTNETLINK answers: File exists [ 9.856408] random: crng init done [ 9.857677] 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... [ 10.329786] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Sockets. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.521400] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.803475] SELinux: Disabled at runtime. [ 11.861207] 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) [ 11.870543] systemd[1]: Detected virtualization kvm. [ 11.872414] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.397747] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.403243] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.408791] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.413815] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.417881] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.430411] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.436396] systemd[1]: Created slice system-sshd\x2dkeygen.slice. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Stopped target Switch Root. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Kernel Socket. Mounting Kernel Debug File System... [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... Activating swap /dev/disk/by-label/SWAP... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. Mountin[ 12.513175] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS g POSIX Message Queue File System... [ OK ] Stopped target Initrd Root File System. [ OK ] Created slice system-getty.slice. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Listening on Process Core Dump Socket. Starting Remount Root and Kernel File Systems... Mounting Huge Pages File System... [ OK ] Created slice system-serial\x2dgetty.slice. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. [ OK ] Stopped target Initrd File Systems. [ OK ] Reached target Local Encrypted Volumes. Starting Apply Kernel Variables... [ OK ] Reached target rpc_pipefs.target. [ OK ] Started Journal Service. [ OK ] Mounted Kernel Debug File System. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted POSIX Message Queue File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted Huge Pages File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... Starting Configure read-only root support... [ OK ] Reached target Swap. Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started 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. [ 12.948657] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 13.251339] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.300695] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.372908] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.388691] EDAC sbridge: Ver: 1.1.2 [ 14.531291] Key type dns_resolver registered [ 14.846324] NFS: Registering the id_resolver key type [ 14.848392] Key type id_resolver registered [ 14.849725] 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 Create Volatile Files and Directories... Starting Mark the need to relabel after reboot... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Reached target sshd-keygen.target. [ OK ] Started irqbalance daemon. Starting Login Service... Starting Restore /run/initramfs on shutdown... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting Network Manager Wait Online... 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 Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Crash recovery kernel arming... Starting 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 Authorization Manager. [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg330-client login: [ 85.124700] libcfs: loading out-of-tree module taints kernel. [ 85.342995] Key type ._llcrypt registered [ 85.355072] Key type .llcrypt registered [ 85.939702] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 85.953862] alg: No test for adler32 (adler32-zlib) [ 87.650341] Lustre: Lustre: Build Version: 2.17.55_26_gfb964ff [ 88.931337] LNet: Added LNI 192.168.203.30@tcp [8/256/0/180] [ 90.799230] Key type lgssc registered [ 92.770235] Lustre: Echo OBD driver; http://www.lustre.org/ [ 99.213170] hrtimer: interrupt took 3153844 ns [ 255.318272] Lustre: Mounted lustre-client [ 260.295685] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 272.058364] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing check_logdir /tmp/testlogs/ [ 277.255300] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing yml_node [ 281.022448] Lustre: DEBUG MARKER: Client: 2.17.55.26 [ 281.056491] Lustre: lustre-OST0000-osc-ffff8884c2e14800: disconnect after 24s idle [ 283.144911] Lustre: DEBUG MARKER: MDS: 2.17.55.26 [ 285.524265] Lustre: DEBUG MARKER: OSS: 2.17.55.26 [ 287.235683] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Tue Sep 8 21:24:26 EDT 2026 [ 302.599739] Lustre: DEBUG MARKER: excepting tests: [ 304.052538] Lustre: DEBUG MARKER: === racer: start setup 21:24:42 (1788917082) === [ 304.696849] Lustre: Mounted lustre-client [ 309.695822] Lustre: DEBUG MARKER: oleg330-client.virtnet: executing check_config_client /mnt/lustre [ 327.299482] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 336.724583] Lustre: DEBUG MARKER: === racer: finish setup 21:25:16 (1788917116) === [ 338.742209] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg330-client.virtnet DURATION=300 ========================================================== 21:25:17 (1788917117) [ 354.710735] 17[14397]: segfault at 8 ip 00007f5245a10875 sp 00007ffe1a19a380 error 4 in ld-2.28.so[7f52459ef000+2f000] [ 354.717062] 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 [ 365.069731] 7[17194]: segfault at 1 ip 000055bfe073798b sp 00007ffd5ca660a8 error 6 in 7[55bfe0735000+7000] [ 365.082238] 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 [ 369.251113] 17[18010]: segfault at 8 ip 00007fa39ae7a875 sp 00007ffe839702e0 error 4 in ld-2.28.so[7fa39ae59000+2f000] [ 369.259371] 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 [ 471.919154] LustreError: lustre-MDT0000-mdc-ffff8884c848d000: operation mds_getattr_lock to node 192.168.203.130@tcp failed: rc = -107 [ 471.928687] Lustre: lustre-MDT0000-mdc-ffff8884c848d000: Connection to lustre-MDT0000 (at 192.168.203.130@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 471.958988] LustreError: lustre-MDT0000-mdc-ffff8884c848d000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 471.976722] LustreError: 16084:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c848d000: inode [0x200000403:0x17f:0x0] mdc close failed: rc = -108 [ 471.988778] LustreError: 19858:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108 [ 471.995679] Lustre: lustre-MDT0000-mdc-ffff8884c848d000: Connection restored to 192.168.203.130@tcp (at 192.168.203.130@tcp) [ 472.002097] LustreError: 16084:0:(file.c:251:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 473.335747] Lustre: dir [0x240000403:0x16c:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 477.983750] LustreError: 11211:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000403:0x1f1:0x0]: rc = -5 [ 478.044057] LustreError: 11211:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 478.081687] LustreError: 52:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 15 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 479.529519] 15[21409]: segfault at 8 ip 00007f08472a5875 sp 00007ffedef278f0 error 4 in ld-2.28.so[7f0847284000+2f000] [ 479.539979] 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 [ 492.017980] Lustre: dir [0x200000404:0x127:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 498.647834] LustreError: 26816:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x1dd:0x0]: rc = -5 [ 498.654521] LustreError: 26816:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 4 previous similar messages [ 498.658866] LustreError: 26816:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 498.666192] LustreError: 26816:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 4 previous similar messages [ 500.084939] LustreError: 26816:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x1ef:0x0]: rc = -5 [ 500.092821] LustreError: 26816:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 1 previous similar message [ 500.116546] LustreError: 26816:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 500.125139] LustreError: 26816:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 1 previous similar message [ 501.358317] LustreError: 26126:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x200000404:0x248:0x0] : rc = -5 [ 501.367134] LustreError: 26126:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000404:0x248:0x0] error -5. [ 505.928154] LustreError: 28338:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c848d000: inode [0x200000404:0x261:0x0] mdc close failed: rc = -13 [ 509.536294] LustreError: 25948:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c2e14800: inode [0x200000404:0x1e6:0x0] mdc close failed: rc = -2 [ 513.922093] LustreError: 30192:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x57b:0x0]: rc = -5 [ 513.931115] LustreError: 30192:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 2 previous similar messages [ 513.965494] LustreError: 30192:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 513.971213] LustreError: 30192:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 2 previous similar messages [ 517.924883] LustreError: 31411:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x1dd:0x0]: rc = -5 [ 517.934235] LustreError: 31411:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 5 previous similar messages [ 518.036376] LustreError: 31411:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 518.040623] LustreError: 31411:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 5 previous similar messages [ 518.280524] 0[31582]: segfault at 8 ip 00007f0a8dd0b875 sp 00007ffea1547bc0 error 4 in ld-2.28.so[7f0a8dcea000+2f000] [ 518.285472] 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 [ 518.800523] Lustre: dir [0x200000402:0x5d9:0x0] stripe 2 readdir failed: -2, directory is partially accessed! [ 518.803139] LustreError: 26290:0:(mdc_request.c:1522:mdc_read_page()) lustre-MDT0001-mdc-ffff8884c2e14800: dir page locate: [0x240000400:0xb:0x0] at 0: rc -5 [ 523.917826] LustreError: 33146:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c2e14800: inode [0x200000404:0x207:0x0] mdc close failed: rc = -2 [ 526.086034] LustreError: 33838:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000402:0x749:0x0]: rc = -5 [ 526.094987] LustreError: 33838:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 17 previous similar messages [ 526.107209] LustreError: 33838:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 526.111191] LustreError: 33838:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 17 previous similar messages [ 535.539123] LustreError: 35325:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c848d000: cannot apply new layout on [0x200000402:0x57b:0x0] : rc = -5 [ 535.555753] LustreError: 35325:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000402:0x57b:0x0] error -5. [ 537.284043] LustreError: 35113:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c848d000: inode [0x240000403:0x47b:0x0] mdc close failed: rc = -2 [ 537.296642] LustreError: 35113:0:(file.c:251:ll_close_inode_openhandle()) Skipped 1 previous similar message [ 539.702756] LustreError: 37607:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x200000404:0x40d:0x0] : rc = -5 [ 539.707870] LustreError: 37607:0:(lov_object.c:1383:lov_layout_change()) Skipped 1 previous similar message [ 539.716413] LustreError: 37607:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000404:0x40d:0x0] error -5. [ 539.724359] LustreError: 37607:0:(vvp_io.c:1889:vvp_io_init()) Skipped 1 previous similar message [ 542.661634] LustreError: 38420:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x200000404:0x659:0x0]: rc = -5 [ 542.673436] LustreError: 38420:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 30 previous similar messages [ 542.739665] LustreError: 38420:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 542.747400] LustreError: 38420:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 30 previous similar messages [ 543.248721] LustreError: 38609:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x240000403:0x591:0x0] : rc = -5 [ 543.255684] LustreError: 38609:0:(lov_object.c:1383:lov_layout_change()) Skipped 1 previous similar message [ 543.774830] Lustre: dir [0x200000404:0x626:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 543.778857] Lustre: Skipped 1 previous similar message [ 548.036164] LustreError: 39131:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x200000404:0x40d:0x0] : rc = -5 [ 553.025212] LustreError: 36768:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c2e14800: inode [0x240000403:0x447:0x0] mdc close failed: rc = -2 [ 556.091186] LustreError: 41431:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x240000403:0x517:0x0] : rc = -5 [ 556.101833] LustreError: 41431:0:(lov_object.c:1383:lov_layout_change()) Skipped 1 previous similar message [ 556.112496] LustreError: 41431:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x240000403:0x517:0x0] error -5. [ 556.124135] LustreError: 41431:0:(vvp_io.c:1889:vvp_io_init()) Skipped 1 previous similar message [ 570.378291] LustreError: 42589:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c848d000: inode [0x200000404:0x6b4:0x0] mdc close failed: rc = -2 [ 573.195615] Lustre: dir [0x240000403:0x8d0:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 576.078919] LustreError: 47986:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0x8dc:0x0]: rc = -5 [ 576.086393] LustreError: 47986:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 25 previous similar messages [ 576.095433] LustreError: 47986:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 576.105696] LustreError: 47986:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 25 previous similar messages [ 577.082749] LustreError: 45395:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c848d000: cannot apply new layout on [0x200000402:0xbb6:0x0] : rc = -5 [ 577.089550] LustreError: 45395:0:(lov_object.c:1383:lov_layout_change()) Skipped 2 previous similar messages [ 577.095435] LustreError: 45395:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000402:0xbb6:0x0] error -5. [ 589.638939] LustreError: 27:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 19 [0x240000402:0x905:0x0] inode@0000000000000000: rc = -5 [ 589.647324] LustreError: 27:0:(statahead.c:824:ll_statahead_interpret_work()) Skipped 3 previous similar messages [ 590.205181] 17[52764]: segfault at 8 ip 00007f754958c875 sp 00007ffcb0459a20 error 4 in ld-2.28.so[7f754956b000+2f000] [ 590.213137] 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 [ 593.285485] LustreError: 52758:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x240000403:0xa54:0x0] error -5. [ 594.164726] LustreError: 52506:0:(llite_nfs.c:401:ll_dir_get_parent_fid()) lustre: failure inode [0x240000402:0x986:0x0] get parent: rc = -2 [ 595.461610] LustreError: 27:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 19 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 599.207214] Lustre: dir [0x240000402:0x997:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 599.209528] LustreError: 54510:0:(mdc_request.c:1522:mdc_read_page()) lustre-MDT0001-mdc-ffff8884c848d000: dir page locate: [0x240000400:0x18:0x0] at 0: rc -5 [ 599.211828] Lustre: Skipped 4 previous similar messages [ 599.222644] LustreError: 54510:0:(mdc_request.c:1522:mdc_read_page()) Skipped 5 previous similar messages [ 607.066658] LustreError: 57898:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff8884c2e14800: inode [0x240000402:0xa7a:0x0] mdc close failed: rc = -13 [ 607.075801] LustreError: 57898:0:(file.c:251:ll_close_inode_openhandle()) Skipped 5 previous similar messages [ 609.351453] LustreError: 57710:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c848d000: cannot apply new layout on [0x200000402:0xf19:0x0] : rc = -5 [ 609.371643] LustreError: 57710:0:(lov_object.c:1383:lov_layout_change()) Skipped 12 previous similar messages [ 627.445962] LustreError: 56439:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep sleep [0x240000402:0xbcd:0x0] inode@0000000000000000: rc = -5 [ 634.926406] LustreError: 67555:0:(vvp_io.c:1889:vvp_io_init()) lustre: refresh file layout [0x200000402:0xf52:0x0] error -5. [ 634.932421] LustreError: 67555:0:(vvp_io.c:1889:vvp_io_init()) Skipped 3 previous similar messages [ 635.711860] Lustre: dir [0x200000402:0x12bd:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 635.716792] Lustre: Skipped 17 previous similar messages [ 636.400260] LustreError: 56439:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 19 [0x0:0x0:0x0] inode@0000000000000000: rc = -5 [ 636.678917] 17[68950]: segfault at 8 ip 00007f5dcddef875 sp 00007ffeb695f790 error 4 in ld-2.28.so[7f5dcddce000+2f000] [ 636.685558] 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 [ 640.445847] LustreError: 70430:0:(lcommon_cl.c:187:cl_file_inode_init()) lustre: failed to initialize cl_object [0x240000403:0xf53:0x0]: rc = -5 [ 640.450867] LustreError: 70430:0:(lcommon_cl.c:187:cl_file_inode_init()) Skipped 131 previous similar messages [ 640.487825] LustreError: 70430:0:(llite_lib.c:3890:ll_prep_inode()) lustre: new_inode - fatal error: rc = -5 [ 640.491208] LustreError: 70430:0:(llite_lib.c:3890:ll_prep_inode()) Skipped 131 previous similar messages [ 643.692315] LustreError: 71783:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000403:0xddc:0x0] error: rc = -4 [ 644.118124] LustreError: 71839:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff8884c2e14800: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 644.123499] LustreError: 71839:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x240000402:0x1:0x0] at 0 stat_pid = 72076 : rc = -4 [ 645.795476] LustreError: 72519:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000404:0xea7:0x0] error: rc = -4 [ 647.747586] LustreError: 73321:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff8884c848d000: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 648.907358] LustreError: 73478:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_73478 thread for 'racer0': rc = -4 [ 650.621191] LustreError: 74244:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_74244 thread for 'racer1': rc = -4 [ 677.718461] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg330-client.virtnet DURATION=300 ========================================================== 21:30:57 (1788917457) [ 678.284610] Lustre: dir [0x240000403:0xef6:0x0] stripe 1 readdir failed: -2, directory is partially accessed! [ 678.293840] Lustre: Skipped 2 previous similar messages [ 679.869478] LustreError: 77045:0:(lov_object.c:1383:lov_layout_change()) lustre-clilov-ffff8884c2e14800: cannot apply new layout on [0x240000403:0xf53:0x0] : rc = -5 [ 679.876875] LustreError: 77045:0:(lov_object.c:1383:lov_layout_change()) Skipped 58 previous similar messages [ 680.137240] LustreError: 20163:0:(statahead.c:824:ll_statahead_interpret_work()) lustre: failed to prep 17 [0x240000403:0xf28:0x0] inode@0000000000000000: rc = -5 [ 680.144967] LustreError: 20163:0:(statahead.c:824:ll_statahead_interpret_work()) Skipped 1 previous similar message [ 978.533984] LustreError: 115777:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_115777 thread for '10': rc=-4 [ 984.031107] INFO: task mrename:100103 blocked for more than 120 seconds. [ 984.034551] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.038106] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.044804] task:mrename state:D stack:0 pid:100103 ppid:1 flags:0x80004004 [ 984.053749] Call Trace: [ 984.055317] __schedule+0x351/0xcb0 [ 984.057146] schedule+0xc0/0x180 [ 984.059021] schedule_preempt_disabled+0x21/0x40 [ 984.062929] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.065899] down_write+0x80/0xd0 [ 984.067810] vfs_rename+0x1f0/0x1010 [ 984.070109] do_renameat2+0x487/0x730 [ 984.071858] __x64_sys_rename+0x24/0x30 [ 984.073140] do_syscall_64+0xc1/0x440 [ 984.074561] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.078036] RIP: 0033:0x7f02484ec6cb [ 984.079269] Code: Unable to access opcode bytes at RIP 0x7f02484ec6a1. [ 984.082823] RSP: 002b:00007fff15f55e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.086025] RAX: ffffffffffffffda RBX: 00007fff15f55f38 RCX: 00007f02484ec6cb [ 984.088750] RDX: 00007fff15f55f58 RSI: 00007fff15f57937 RDI: 00007fff15f5791f [ 984.091568] RBP: 0000000000400800 R08: 00007f024883bd20 R09: 00007f024883bd20 [ 984.094446] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.098782] R13: 00007fff15f55f30 R14: 0000000000000000 R15: 0000000000000000 [ 984.101370] INFO: task mrename:100127 blocked for more than 120 seconds. [ 984.103874] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.110825] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.115858] task:mrename state:D stack:0 pid:100127 ppid:1 flags:0x80004004 [ 984.119042] Call Trace: [ 984.119949] __schedule+0x351/0xcb0 [ 984.121420] ? filename_parentat.isra.44+0x153/0x220 [ 984.123460] schedule+0xc0/0x180 [ 984.125620] schedule_preempt_disabled+0x21/0x40 [ 984.126966] __mutex_lock.isra.10+0x93e/0xec0 [ 984.128998] __mutex_lock_slowpath+0x1f/0x30 [ 984.132513] mutex_lock+0x5b/0x70 [ 984.133620] lock_rename+0x33/0x160 [ 984.135448] do_renameat2+0x313/0x730 [ 984.139558] __x64_sys_rename+0x24/0x30 [ 984.143225] do_syscall_64+0xc1/0x440 [ 984.145845] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.148243] RIP: 0033:0x7fc7eb3d06cb [ 984.149594] Code: Unable to access opcode bytes at RIP 0x7fc7eb3d06a1. [ 984.152935] RSP: 002b:00007ffd90ab3098 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.156865] RAX: ffffffffffffffda RBX: 00007ffd90ab3188 RCX: 00007fc7eb3d06cb [ 984.159872] RDX: 00007ffd90ab31a8 RSI: 00007ffd90ab5937 RDI: 00007ffd90ab5920 [ 984.163280] RBP: 0000000000400800 R08: 00007fc7eb71fd20 R09: 00007fc7eb71fd20 [ 984.166625] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.172022] R13: 00007ffd90ab3180 R14: 0000000000000000 R15: 0000000000000000 [ 984.180042] INFO: task mrename:100185 blocked for more than 120 seconds. [ 984.184072] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.186555] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.188762] task:mrename state:D stack:0 pid:100185 ppid:1 flags:0x80004004 [ 984.193120] Call Trace: [ 984.193931] __schedule+0x351/0xcb0 [ 984.195166] ? filename_parentat.isra.44+0x153/0x220 [ 984.198440] schedule+0xc0/0x180 [ 984.200069] schedule_preempt_disabled+0x21/0x40 [ 984.202233] __mutex_lock.isra.10+0x93e/0xec0 [ 984.203971] __mutex_lock_slowpath+0x1f/0x30 [ 984.205794] mutex_lock+0x5b/0x70 [ 984.208151] lock_rename+0x33/0x160 [ 984.209938] do_renameat2+0x313/0x730 [ 984.211469] __x64_sys_rename+0x24/0x30 [ 984.212694] do_syscall_64+0xc1/0x440 [ 984.215078] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.217504] RIP: 0033:0x7fe6bf9096cb [ 984.218970] Code: Unable to access opcode bytes at RIP 0x7fe6bf9096a1. [ 984.226370] RSP: 002b:00007ffc6805ddb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.230359] RAX: ffffffffffffffda RBX: 00007ffc6805dea8 RCX: 00007fe6bf9096cb [ 984.233900] RDX: 00007ffc6805dec8 RSI: 00007ffc6805f935 RDI: 00007ffc6805f920 [ 984.236145] RBP: 0000000000400800 R08: 00007fe6bfc58d20 R09: 00007fe6bfc58d20 [ 984.240038] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.244926] R13: 00007ffc6805dea0 R14: 0000000000000000 R15: 0000000000000000 [ 984.248130] INFO: task mrename:100193 blocked for more than 120 seconds. [ 984.251288] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.254758] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.257143] task:mrename state:D stack:0 pid:100193 ppid:1 flags:0x80004004 [ 984.261096] Call Trace: [ 984.262726] __schedule+0x351/0xcb0 [ 984.264860] ? filename_parentat.isra.44+0x153/0x220 [ 984.266789] schedule+0xc0/0x180 [ 984.267867] schedule_preempt_disabled+0x21/0x40 [ 984.269702] __mutex_lock.isra.10+0x93e/0xec0 [ 984.271133] __mutex_lock_slowpath+0x1f/0x30 [ 984.272804] mutex_lock+0x5b/0x70 [ 984.274084] lock_rename+0x33/0x160 [ 984.275408] do_renameat2+0x313/0x730 [ 984.276739] __x64_sys_rename+0x24/0x30 [ 984.279349] do_syscall_64+0xc1/0x440 [ 984.281052] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.285574] RIP: 0033:0x7ff43afc36cb [ 984.287893] Code: Unable to access opcode bytes at RIP 0x7ff43afc36a1. [ 984.291051] RSP: 002b:00007ffe0754cd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.296559] RAX: ffffffffffffffda RBX: 00007ffe0754ce38 RCX: 00007ff43afc36cb [ 984.302291] RDX: 00007ffe0754ce58 RSI: 00007ffe0754d936 RDI: 00007ffe0754d921 [ 984.305797] RBP: 0000000000400800 R08: 00007ff43b312d20 R09: 00007ff43b312d20 [ 984.308978] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.313890] R13: 00007ffe0754ce30 R14: 0000000000000000 R15: 0000000000000000 [ 984.318787] INFO: task mkdir:100198 blocked for more than 120 seconds. [ 984.323889] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.326443] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.329307] task:mkdir state:D stack:0 pid:100198 ppid:1 flags:0x80000004 [ 984.336087] Call Trace: [ 984.336961] __schedule+0x351/0xcb0 [ 984.339128] schedule+0xc0/0x180 [ 984.340622] schedule_preempt_disabled+0x21/0x40 [ 984.342638] rwsem_down_read_slowpath+0x44e/0x600 [ 984.344574] ? lookup_fast+0xb0/0x490 [ 984.345864] down_read+0xa5/0x2b0 [ 984.347605] do_last+0xa15/0xfc0 [ 984.349030] ? __alloc_file+0x111/0x1d0 [ 984.351066] path_openat+0xf7/0x500 [ 984.352864] do_filp_open+0x99/0x140 [ 984.354504] ? getname_flags+0x6e/0x330 [ 984.356092] ? __check_object_size+0xff/0x256 [ 984.358955] ? do_raw_spin_unlock+0x75/0x190 [ 984.362257] ? _raw_spin_unlock+0x12/0x30 [ 984.367046] do_sys_openat2+0x2b4/0x410 [ 984.368900] do_sys_open+0x73/0xa0 [ 984.370933] __x64_sys_openat+0x24/0x30 [ 984.372030] do_syscall_64+0xc1/0x440 [ 984.372894] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.374103] RIP: 0033:0x7f496a995332 [ 984.375558] Code: Unable to access opcode bytes at RIP 0x7f496a995308. [ 984.377900] RSP: 002b:00007ffe64a69f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.384092] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f496a995332 [ 984.386436] RDX: 0000000000030900 RSI: 00007ffe64a6c992 RDI: 00000000ffffff9c [ 984.391683] RBP: 0000000000000000 R08: 00000000000001ff R09: 000055bc894f5270 [ 984.397549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe64a6a1e0 [ 984.402076] R13: 00007ffe64a6c992 R14: 0000000000000001 R15: 0000000000000000 [ 984.405061] INFO: task mrename:100221 blocked for more than 120 seconds. [ 984.407977] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.413510] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.418545] task:mrename state:D stack:0 pid:100221 ppid:1 flags:0x80004004 [ 984.426084] Call Trace: [ 984.428925] __schedule+0x351/0xcb0 [ 984.433948] schedule+0xc0/0x180 [ 984.437206] schedule_preempt_disabled+0x21/0x40 [ 984.441779] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.444960] down_write+0x80/0xd0 [ 984.447435] lock_rename+0x144/0x160 [ 984.449583] do_renameat2+0x313/0x730 [ 984.453475] __x64_sys_rename+0x24/0x30 [ 984.455092] do_syscall_64+0xc1/0x440 [ 984.456585] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.461875] RIP: 0033:0x7f1aeeaa16cb [ 984.463719] Code: Unable to access opcode bytes at RIP 0x7f1aeeaa16a1. [ 984.467331] RSP: 002b:00007ffc3e0a2fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.470697] RAX: ffffffffffffffda RBX: 00007ffc3e0a3098 RCX: 00007f1aeeaa16cb [ 984.474176] RDX: 00007ffc3e0a30b8 RSI: 00007ffc3e0a5937 RDI: 00007ffc3e0a5922 [ 984.477972] RBP: 0000000000400800 R08: 00007f1aeedf0d20 R09: 00007f1aeedf0d20 [ 984.481431] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.484703] R13: 00007ffc3e0a3090 R14: 0000000000000000 R15: 0000000000000000 [ 984.490364] INFO: task mrename:100226 blocked for more than 120 seconds. [ 984.495559] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.500522] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.505692] task:mrename state:D stack:0 pid:100226 ppid:1 flags:0x80000004 [ 984.509811] Call Trace: [ 984.510715] __schedule+0x351/0xcb0 [ 984.513443] schedule+0xc0/0x180 [ 984.515541] schedule_preempt_disabled+0x21/0x40 [ 984.517461] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.519306] down_write+0x80/0xd0 [ 984.520859] lock_rename+0x144/0x160 [ 984.523347] do_renameat2+0x313/0x730 [ 984.525156] __x64_sys_rename+0x24/0x30 [ 984.526898] do_syscall_64+0xc1/0x440 [ 984.528877] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.532522] RIP: 0033:0x7fb301b9c6cb [ 984.534550] Code: Unable to access opcode bytes at RIP 0x7fb301b9c6a1. [ 984.539085] RSP: 002b:00007fff96941568 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.544519] RAX: ffffffffffffffda RBX: 00007fff96941658 RCX: 00007fb301b9c6cb [ 984.546986] RDX: 00007fff96941678 RSI: 00007fff96943937 RDI: 00007fff96943922 [ 984.552147] RBP: 0000000000400800 R08: 00007fb301eebd20 R09: 00007fb301eebd20 [ 984.556017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.559349] R13: 00007fff96941650 R14: 0000000000000000 R15: 0000000000000000 [ 984.562180] INFO: task rm:100228 blocked for more than 120 seconds. [ 984.566126] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.570023] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.573567] task:rm state:D stack:0 pid:100228 ppid:1 flags:0x80000004 [ 984.579172] Call Trace: [ 984.581241] __schedule+0x351/0xcb0 [ 984.582685] schedule+0xc0/0x180 [ 984.584294] schedule_preempt_disabled+0x21/0x40 [ 984.587177] rwsem_down_read_slowpath+0x44e/0x600 [ 984.589679] down_read+0xa5/0x2b0 [ 984.590776] lookup_slow+0x2f/0x70 [ 984.592214] walk_component+0x263/0x4f0 [ 984.593321] ? nd_jump_root+0xe5/0x160 [ 984.595647] ? path_init+0x437/0x520 [ 984.598219] path_lookupat.isra.41+0xaa/0x3a0 [ 984.601325] ? get_page_from_freelist+0x406/0x5d0 [ 984.603931] filename_lookup+0xb7/0x220 [ 984.605318] ? getname_flags+0x6e/0x330 [ 984.606848] ? __check_object_size+0xff/0x256 [ 984.608028] ? strncpy_from_user+0x5c/0x2c0 [ 984.611408] ? getname_flags+0x96/0x330 [ 984.613488] user_path_at_empty+0x3f/0x50 [ 984.616942] vfs_statx+0x90/0x150 [ 984.618745] __do_sys_newfstatat+0x39/0x90 [ 984.620846] ? do_user_addr_fault+0x2e1/0x8a0 [ 984.622765] ? __do_page_fault+0x6b/0xa0 [ 984.624983] __x64_sys_newfstatat+0x22/0x30 [ 984.627206] do_syscall_64+0xc1/0x440 [ 984.629159] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.631095] RIP: 0033:0x7f7558bf60fd [ 984.632742] Code: Unable to access opcode bytes at RIP 0x7f7558bf60d3. [ 984.637176] RSP: 002b:00007fffe11d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 984.642151] RAX: ffffffffffffffda RBX: 000055d5e751e700 RCX: 00007f7558bf60fd [ 984.645673] RDX: 000055d5e751e778 RSI: 000055d5e751e808 RDI: 00000000ffffff9c [ 984.649290] RBP: 000055d5e751e778 R08: 0000000000000100 R09: 000055d5e751c032 [ 984.657504] R10: 0000000000000100 R11: 0000000000000246 R12: 000055d5e751d440 [ 984.661962] R13: 00007fffe11da1f8 R14: 0000000000000000 R15: 000055d5e751e700 [ 984.667397] INFO: task mrename:100229 blocked for more than 120 seconds. [ 984.669399] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.674600] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.677932] task:mrename state:D stack:0 pid:100229 ppid:1 flags:0x80000004 [ 984.684343] Call Trace: [ 984.686472] __schedule+0x351/0xcb0 [ 984.687755] schedule+0xc0/0x180 [ 984.688958] schedule_preempt_disabled+0x21/0x40 [ 984.692084] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.693905] down_write+0x80/0xd0 [ 984.695397] lock_rename+0x144/0x160 [ 984.696981] do_renameat2+0x313/0x730 [ 984.698966] __x64_sys_rename+0x24/0x30 [ 984.701251] do_syscall_64+0xc1/0x440 [ 984.702915] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.706604] RIP: 0033:0x7fbb945816cb [ 984.709743] Code: Unable to access opcode bytes at RIP 0x7fbb945816a1. [ 984.712459] RSP: 002b:00007ffef1b25b98 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.715518] RAX: ffffffffffffffda RBX: 00007ffef1b25c88 RCX: 00007fbb945816cb [ 984.717938] RDX: 00007ffef1b25ca8 RSI: 00007ffef1b26937 RDI: 00007ffef1b26922 [ 984.720551] RBP: 0000000000400800 R08: 00007fbb948d0d20 R09: 00007fbb948d0d20 [ 984.723917] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.727072] R13: 00007ffef1b25c80 R14: 0000000000000000 R15: 0000000000000000 [ 984.730209] INFO: task lfs:100231 blocked for more than 120 seconds. [ 984.732922] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.738728] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.743154] task:lfs state:D stack:0 pid:100231 ppid:1 flags:0x80000004 [ 984.747584] Call Trace: [ 984.749108] __schedule+0x351/0xcb0 [ 984.751247] schedule+0xc0/0x180 [ 984.754228] schedule_preempt_disabled+0x21/0x40 [ 984.756022] rwsem_down_read_slowpath+0x44e/0x600 [ 984.757746] ? lookup_fast+0xb0/0x490 [ 984.759078] down_read+0xa5/0x2b0 [ 984.760716] do_last+0xa15/0xfc0 [ 984.762750] ? nd_jump_root+0xe5/0x160 [ 984.765761] ? path_init+0x437/0x520 [ 984.767676] path_openat+0xf7/0x500 [ 984.769373] ? __mod_lruvec_state+0x5a/0x80 [ 984.770925] do_filp_open+0x99/0x140 [ 984.772192] ? getname_flags+0x6e/0x330 [ 984.776280] ? __check_object_size+0xff/0x256 [ 984.778743] ? do_raw_spin_unlock+0x75/0x190 [ 984.782227] ? _raw_spin_unlock+0x12/0x30 [ 984.787733] do_sys_openat2+0x2b4/0x410 [ 984.790594] do_sys_open+0x73/0xa0 [ 984.792871] __x64_sys_openat+0x24/0x30 [ 984.796423] do_syscall_64+0xc1/0x440 [ 984.799085] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.803607] RIP: 0033:0x7f6f42708ebf [ 984.809475] Code: Unable to access opcode bytes at RIP 0x7f6f42708e95. [ 984.814786] RSP: 002b:00007ffc360f1c80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.817978] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00007f6f42708ebf [ 984.824958] RDX: 0000000000010800 RSI: 0000000001fa12a0 RDI: 00000000ffffff9c [ 984.829819] RBP: 0000000001fa12a0 R08: 000000000000ffff R09: 00007ffc360f1fd0 [ 984.836495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc360f1fd0 [ 984.843299] R13: 000000000042fde0 R14: 00000000004416d0 R15: 00007f6f41909374