[ 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 427212232 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, 524584K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.003162] x2apic enabled [ 0.004007] Switched APIC routing to physical x2apic. [ 0.005014] kvm-guest: setup PV IPIs [ 0.008325] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.009000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.009022] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010022] pid_max: default: 32768 minimum: 301 [ 0.011116] LSM: Security Framework initializing [ 0.012039] Yama: becoming mindful. [ 0.013035] SELinux: Initializing. [ 0.014058] *** VALIDATE selinux *** [ 0.023088] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.028455] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029140] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.031074] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.033013] *** VALIDATE tmpfs *** [ 0.034447] *** VALIDATE proc *** [ 0.035209] *** VALIDATE cgroup *** [ 0.037005] *** VALIDATE cgroup2 *** [ 0.038205] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.039143] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.040007] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.041027] Spectre V2 : User space: Vulnerable [ 0.042008] Speculative Store Bypass: Vulnerable [ 0.045585] debug: unmapping init [mem 0xffffffff88e59000-0xffffffff88e60fff] [ 0.047243] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.048686] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.049024] ... version: 2 [ 0.050009] ... bit width: 48 [ 0.051010] ... generic registers: 4 [ 0.052011] ... value mask: 0000ffffffffffff [ 0.053013] ... max period: 00007fffffffffff [ 0.054076] ... fixed-purpose events: 3 [ 0.055013] ... event mask: 000000070000000f [ 0.056389] rcu: Hierarchical SRCU implementation. [ 0.058557] smp: Bringing up secondary CPUs ... [ 0.059431] x86: Booting SMP configuration: [ 0.060020] .... node #0, CPUs: #1 #2 #3 [ 0.065605] smp: Brought up 1 node, 4 CPUs [ 0.067022] smpboot: Max logical packages: 1 [ 0.068013] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.118020] node 0 deferred pages initialised in 48ms [ 0.122246] devtmpfs: initialized [ 0.123587] x86/mm: Memory block size: 128MB [ 0.125988] gcov: version magic: 0x41383552 [ 0.127010] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.128073] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.129315] pinctrl core: initialized pinctrl subsystem [ 0.130205] [ 0.130543] ************************************************************* [ 0.131012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.132013] ** ** [ 0.133015] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.134014] ** ** [ 0.135008] ** This means that this kernel is built to expose internal ** [ 0.136007] ** IOMMU data structures, which may compromise security on ** [ 0.137006] ** your system. ** [ 0.138009] ** ** [ 0.139012] ** If you see this message and you are not debugging the ** [ 0.140011] ** kernel, report this immediately to your vendor! ** [ 0.141011] ** ** [ 0.142008] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.143007] ************************************************************* [ 0.144713] NET: Registered protocol family 16 [ 0.145359] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.146069] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.147055] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.148496] cpuidle: using governor menu [ 0.151494] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.154881] PCI: Using configuration type 1 for base access [ 0.156118] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.163142] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.164018] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.165286] cryptd: max_cpu_qlen set to 1000 [ 0.166247] ACPI: Added _OSI(Module Device) [ 0.167021] ACPI: Added _OSI(Processor Device) [ 0.168013] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.168815] ACPI: Added _OSI(Processor Aggregator Device) [ 0.170913] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.172427] ACPI: Interpreter enabled [ 0.173042] ACPI: PM: (supports S0 S3 S4 S5) [ 0.173764] ACPI: Using IOAPIC for interrupt routing [ 0.174124] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.175256] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.182978] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.183059] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.185026] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.189131] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.195668] acpiphp: Slot [2] registered [ 0.196105] acpiphp: Slot [5] registered [ 0.198127] acpiphp: Slot [6] registered [ 0.200121] acpiphp: Slot [3] registered [ 0.201155] acpiphp: Slot [4] registered [ 0.203087] acpiphp: Slot [7] registered [ 0.205109] acpiphp: Slot [8] registered [ 0.206132] acpiphp: Slot [9] registered [ 0.209132] acpiphp: Slot [10] registered [ 0.210177] acpiphp: Slot [11] registered [ 0.212125] acpiphp: Slot [12] registered [ 0.214108] acpiphp: Slot [13] registered [ 0.215105] acpiphp: Slot [14] registered [ 0.217123] acpiphp: Slot [15] registered [ 0.219099] acpiphp: Slot [16] registered [ 0.221135] acpiphp: Slot [17] registered [ 0.222089] acpiphp: Slot [18] registered [ 0.224124] acpiphp: Slot [19] registered [ 0.226132] acpiphp: Slot [20] registered [ 0.228118] acpiphp: Slot [21] registered [ 0.229172] acpiphp: Slot [22] registered [ 0.231103] acpiphp: Slot [23] registered [ 0.233114] acpiphp: Slot [24] registered [ 0.235127] acpiphp: Slot [25] registered [ 0.236145] acpiphp: Slot [26] registered [ 0.238108] acpiphp: Slot [27] registered [ 0.239096] acpiphp: Slot [28] registered [ 0.241087] acpiphp: Slot [29] registered [ 0.242103] acpiphp: Slot [30] registered [ 0.244098] acpiphp: Slot [31] registered [ 0.246059] PCI host bridge to bus 0000:00 [ 0.247018] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.250019] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.252018] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.255020] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.257019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.260043] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.263242] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.266212] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.270538] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.277745] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.282064] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.287034] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.289032] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.291027] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.293804] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.296937] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.300059] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.304099] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.308022] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.320027] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.324946] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.334066] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.340020] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.345011] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.351967] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.360458] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.365021] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.370024] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.381026] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.391302] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.409436] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.412517] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.414451] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.417288] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.421185] iommu: Default domain type: Passthrough [ 0.425539] SCSI subsystem initialized [ 0.427748] ACPI: bus type USB registered [ 0.430237] usbcore: registered new interface driver usbfs [ 0.432135] usbcore: registered new interface driver hub [ 0.434145] usbcore: registered new device driver usb [ 0.436300] pps_core: LinuxPPS API ver. 1 registered [ 0.439022] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.443115] PTP clock support registered [ 0.445233] EDAC MC: Ver: 3.0.0 [ 0.447521] PCI: Using ACPI for IRQ routing [ 0.450718] NetLabel: Initializing [ 0.452023] NetLabel: domain hash size = 128 [ 0.454022] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.456188] NetLabel: unlabeled traffic allowed by default [ 0.459177] vgaarb: loaded [ 0.461342] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.462028] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.467391] clocksource: Switched to clocksource kvm-clock [ 0.584879] VFS: Disk quotas dquot_6.6.0 [ 0.586737] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.589810] *** VALIDATE ramfs *** [ 0.591353] *** VALIDATE hugetlbfs *** [ 0.593206] pnp: PnP ACPI init [ 0.595848] pnp: PnP ACPI: found 6 devices [ 0.614054] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.617650] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.620063] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.622420] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.624853] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.627509] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.630419] NET: Registered protocol family 2 [ 0.633135] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.638974] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.643316] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.649223] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.652761] TCP: Hash tables configured (established 65536 bind 65536) [ 0.655868] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.659227] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.662328] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.664736] NET: Registered protocol family 1 [ 0.668193] RPC: Registered named UNIX socket transport module. [ 0.670774] RPC: Registered udp transport module. [ 0.673983] RPC: Registered tcp transport module. [ 0.676243] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.678820] NET: Registered protocol family 44 [ 0.680613] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.683073] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.685538] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.688197] PCI: CLS 0 bytes, default 64 [ 0.690372] Unpacking initramfs... [ 2.944907] debug: unmapping init [mem 0xffff9199bcc64000-0xffff9199bffcffff] [ 2.951887] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.954578] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.959470] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 3.488414] Initialise system trusted keyrings [ 3.490011] Key type blacklist registered [ 3.492115] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 3.500747] zbud: loaded [ 3.503783] *** VALIDATE nfs *** [ 3.505125] *** VALIDATE nfs4 *** [ 3.507064] pstore: using deflate compression [ 3.511204] Platform Keyring initialized [ 3.962693] NET: Registered protocol family 38 [ 3.964625] Key type asymmetric registered [ 3.966550] Asymmetric key parser 'x509' registered [ 3.968871] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.972418] io scheduler mq-deadline registered [ 3.973568] io scheduler kyber registered [ 3.974905] io scheduler bfq registered [ 3.986772] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.989708] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.992475] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.995664] ACPI: Power Button [PWRF] [ 4.003990] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.011895] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 4.025254] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.054974] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.084780] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.088904] Non-volatile memory driver v1.3 [ 4.089952] Linux agpgart interface v0.103 [ 4.118030] virtio_blk virtio1: [vda] 145840 512-byte logical blocks (74.7 MB/71.2 MiB) [ 4.122186] vda: detected capacity change from 0 to 74670080 [ 4.137945] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 4.141392] vdb: detected capacity change from 0 to 1073741824 [ 4.148327] libphy: Fixed MDIO Bus: probed [ 4.168477] usbcore: registered new interface driver usbserial_generic [ 4.172657] usbserial: USB Serial support registered for generic [ 4.176259] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 4.181322] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.182474] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.184159] mousedev: PS/2 mouse device common for all mice [ 4.187498] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 4.189333] rtc_cmos 00:05: RTC can wake from S4 [ 4.194238] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 4.198262] rtc_cmos 00:05: registered as rtc0 [ 4.200140] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 4.203279] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 4.204320] intel_pstate: CPU model not supported [ 4.209913] hid: raw HID events driver (C) Jiri Kosina [ 4.211490] usbcore: registered new interface driver usbhid [ 4.213020] usbhid: USB HID core driver [ 4.214118] drop_monitor: Initializing network drop monitor service [ 4.215888] Initializing XFRM netlink socket [ 4.217741] NET: Registered protocol family 10 [ 4.220701] Segment Routing with IPv6 [ 4.222074] NET: Registered protocol family 17 [ 4.224498] mpls_gso: MPLS GSO support [ 4.232497] RAS: Correctable Errors collector initialized. [ 4.234565] AVX version of gcm_enc/dec engaged. [ 4.236049] AES CTR mode by8 optimization enabled [ 4.345401] sched_clock: Marking stable (4345367961, 0)->(5218508654, -873140693) [ 4.350735] registered taskstats version 1 [ 4.352942] Loading compiled-in X.509 certificates [ 4.355317] zswap: loaded using pool lzo/zbud [ 4.386348] Key type big_key registered [ 4.401525] Key type encrypted registered [ 4.403639] ima: No TPM chip found, activating TPM-bypass! [ 4.405784] ima: Allocated hash algorithm: sha1 [ 4.407672] ima: No architecture policies found [ 4.409530] evm: Initialising EVM extended attributes: [ 4.411554] evm: security.selinux [ 4.412797] evm: security.ima [ 4.414162] evm: security.capability [ 4.415536] evm: HMAC attrs: 0x1 [ 4.419607] rtc_cmos 00:05: setting system clock to 2026-08-10 13:48:50 UTC (1786369730) [ 4.426326] debug: unmapping init [mem 0xffffffff89e03000-0xffffffff89ffffff] [ 4.429561] debug: unmapping init [mem 0xffffffff88b82000-0xffffffff88e58fff] [ 4.438152] Write protecting the kernel read-only data: 28672k [ 4.442930] debug: unmapping init [mem 0xffffffff87203000-0xffffffff873fffff] [ 4.446136] debug: unmapping init [mem 0xffffffff87b14000-0xffffffff87bfffff] [ 4.486375] 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) [ 4.496382] systemd[1]: Detected virtualization kvm. [ 4.498958] systemd[1]: Detected architecture x86-64. [ 4.501206] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 4.529904] systemd[1]: No hostname configured. [ 4.531735] systemd[1]: Set hostname to . [ 4.534029] random: systemd: uninitialized urandom read (16 bytes read) [ 4.536572] systemd[1]: Initializing machine ID from random generator. [ 4.713347] random: ln: uninitialized urandom read (6 bytes read) [ 5.048906] random: systemd: uninitialized urandom read (16 bytes read) [ 5.055217] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 5.070388] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 5.108326] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Journal Socket. [ OK ] Reached target Slices. Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... [ OK ] Listening on udev Control Socket. Starting Setup Virtual Console... [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Sockets. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Started 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 Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 6.798278] device-mapper: uevent: version 1.0.3 [ 6.800958] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 8.202354] virtio_net virtio0 ens2: renamed from eth0 [ 13.210937] random: crng init done [ 13.211943] random: 7 urandom warning(s) missed due to ratelimiting [ 14.063434] scsi host0: ata_piix [ 14.073152] scsi host1: ata_piix [ 14.074764] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 14.077182] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 17.194954] dracut-initqueue[592]: RTNETLINK answers: File exists Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 19.613171] 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 Initrd Default Target. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target System Initialization. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Swap. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Paths. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ 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... [ 23.680335] printk: systemd: 26 output lines suppressed due to ratelimiting [ 25.499495] SELinux: Disabled at runtime. [ 25.743408] 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) [ 25.786118] systemd[1]: Detected virtualization kvm. [ 25.787934] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 28.448115] systemd[1]: initrd-switch-root.service: Succeeded. [ 28.464958] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 28.501104] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 28.519705] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 28.536166] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 28.567610] systemd[1]: Starting Journal Service... Starting Journal Service... [ 28.630539] systemd[1]: Listening on Process Core Dump Socket. [ OK ] Listening on Process Core Dump Socket. Mounting Huge Pages File System... Mounting Kernel Debug File System... [ OK ] Listening on udev Control Socket. [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Stopped target Switch Root. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Reached target rpc_pipefs.target. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Stopped target Initrd Root File System. Starting Remount Root and Kernel File Systems... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Stopped target Initrd File Systems. [ OK ] Created slice system-getty.slice. Activating swap /dev/disk/by-label/SWAP... Starting Apply Kernel Variables... [ OK ] Reached target RPC Port Mapper. [ 29.260846] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting POSIX Message Queue File System... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [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 ] 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... [ OK ] Started Journal Service. [ OK ] Started udev Coldplug all Devices. Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Mounted /mnt. [ 30.916764] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 32.496171] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 33.019673] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 33.798131] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 34.084396] EDAC sbridge: Ver: 1.1.2 [* ] A start job is running for Configur…-only root support (9s / no limit) [** ] A start job is running for Configur…-only root support (9s / no limit) [*** ] A start job is running for Configur…only root support (10s / no limit) [ *** ] A start job is running for Configur…only root support (10s / no limit) [ *** ] A start job is running for Configur…only root support (11s / no limit) [ ***] A start job is running for Configur…only root support (11s / no limit) [ **] A start job is running for Configur…only root support (12s / no limit) [ *] A start job is running for Configur…only root support (12s / no limit) [ **] A start job is running for Configur…only root support (13s / no limit) [ ***] A start job is running for Configur…only root support (14s / no limit)[ 42.690271] Key type dns_resolver registered [ *** ] A start job is running for Configur…only root support (14s / no limit)[ 43.191663] NFS: Registering the id_resolver key type [ 43.193857] Key type id_resolver registered [ 43.195548] Key type id_legacy registered [ *** ] A start job is running for Configur…only root support (15s / no limit) [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... Starting Rebuild Dynamic Linker Cache... 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 dnf makecache --timer. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started irqbalance daemon. [ OK ] Reached target sshd-keygen.target. Starting Restore /run/initramfs on shutdown... [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Timers. Starting Login Service... [ OK ] Started Restore /run/initramfs on shutdown. [ 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... [ OK ] Started Login Service. Starting Hostname Service... [ OK ] Started OpenSSH server daemon. [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Notify NFS peers of a restart... Starting Crash recovery kernel arming... Starting System Logging Service... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg151-client login: [ 115.630984] libcfs: loading out-of-tree module taints kernel. [ 115.801581] Key type ._llcrypt registered [ 115.805042] Key type .llcrypt registered [ 116.554358] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 116.566567] alg: No test for adler32 (adler32-zlib) [ 117.881646] Lustre: Lustre: Build Version: 2.17.56_50_g6d2b241 [ 118.727611] LNet: Added LNI 192.168.201.51@tcp [8/256/0/180] [ 120.600231] Key type lgssc registered [ 122.208287] Lustre: Echo OBD driver; http://www.lustre.org/ [ 170.674270] hrtimer: interrupt took 7253380 ns [ 279.136387] Lustre: Mounted lustre-client - version 2.17.56_50_g6d2b241 [ 283.714137] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 300.036677] Lustre: DEBUG MARKER: oleg151-client.virtnet: executing check_logdir /tmp/testlogs/ [ 304.612522] Lustre: lustre-OST0000-osc-ffff919a03eb2000: disconnect after 23s idle [ 305.865290] Lustre: DEBUG MARKER: oleg151-client.virtnet: executing yml_node [ 310.974177] Lustre: DEBUG MARKER: Client: 2.17.56.50 [ 313.668531] Lustre: DEBUG MARKER: MDS: 2.17.56.50 [ 315.888696] Lustre: DEBUG MARKER: OSS: 2.17.56.50 [ 317.449989] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Mon Aug 10 09:54:02 EDT 2026 [ 333.727670] Lustre: DEBUG MARKER: excepting tests: [ 335.262354] Lustre: DEBUG MARKER: === racer: start setup 09:54:20 (1786370060) === [ 335.919148] Lustre: Mounted lustre-client - version 2.17.56_50_g6d2b241 [ 340.956419] Lustre: DEBUG MARKER: oleg151-client.virtnet: executing check_config_client /mnt/lustre [ 360.799497] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 375.830747] Lustre: DEBUG MARKER: === racer: finish setup 09:55:00 (1786370100) === [ 378.315321] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg151-client.virtnet DURATION=300 ========================================================== 09:55:03 (1786370103) [ 415.123761] 12[16754]: segfault at 7fc98d618b98 ip 000055d3c338ef10 sp 00007fffbdb75158 error 7 in 9[55d3c338a000+7000] [ 415.130793] 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 [ 450.529779] LustreError: 17984:0:(statahead.c:1600:ll_statahead_thread()) lustre: ll_sa_14268 LIST => FNAME no wakeup. [ 451.917874] 3[23508]: segfault at 8 ip 00007f35a9ebc875 sp 00007ffeb799d030 error 4 in ld-2.28.so[7f35a9e9b000+2f000] [ 451.931531] 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 [ 456.575330] 16[24062]: segfault at 2 ip 0000555e9dd560e6 sp 00007ffd22dccdb8 error 6 in 16[555e9dd51000+7000] [ 456.579957] 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> 27 20 66 6f 72 20 6d 69 6e 75 74 65 73 2c 20 27 68 27 20 66 6f [ 476.563683] 12[27911]: segfault at 8 ip 00007f4fdc660875 sp 00007ffff9887620 error 4 in ld-2.28.so[7f4fdc63f000+2f000] [ 476.570199] 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 [ 478.127727] 4[28106]: segfault at 18 ip 000055d659c66304 sp 00007fff3a0467b0 error 6 in 4[55d659c62000+7000] [ 478.135491] 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> 73 18 48 8d 35 0a 19 00 00 4c 8b 6b 10 4c 8b 63 08 48 8b 1b e8 [ 499.390331] traps: 5[31821] trap invalid opcode ip:55edda126861 sp:7fff24658990 error:0 in 5[55edda120000+7000] [ 572.658925] 4[43254]: segfault at 8 ip 00007fe5ed779875 sp 00007fff88eaea80 error 4 in ld-2.28.so[7fe5ed758000+2f000] [ 572.664369] Code: 81 39 52 e5 74 64 0f 84 99 09 00 00 48 85 c0 75 e4 48 83 3d 24 f6 20 00 00 0f 85 aa 09 00 00 49 8b 47 68 49 8b 97 68 02 00 00 <48> 8b 40 08 48 85 d2 74 23 48 8b 72 08 48 01 c6 80 3e 00 74 17 48 [ 581.872137] traps: 4[45246] trap invalid opcode ip:55819023c57c sp:7ffe2839d8e0 error:0 in 4[558190236000+7000] [ 642.764118] 1[56582]: segfault at 8 ip 00007f3d32b92875 sp 00007ffc3b8411b0 error 4 in ld-2.28.so[7f3d32b71000+2f000] [ 642.770314] 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 [ 660.703804] 8[59481]: segfault at 8 ip 00007f20082f1875 sp 00007fff247aafe0 error 4 in ld-2.28.so[7f20082d0000+2f000] [ 660.708414] 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 [ 684.728853] LustreError: 63534:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_63534 thread for 'racer0': rc = -4 [ 684.899653] LustreError: 63883:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x9ed:0x0] error: rc = -4 [ 684.943632] LustreError: 63614:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff919a03eb2000: [0x200000402:0x1:0x0] lock enqueue fails: rc = -4 [ 684.965497] LustreError: 63614:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x1:0x0] at 0 stat_pid = 63653 : rc = -4 [ 685.691610] LustreError: 63496:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff919a03eb2000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 685.704887] LustreError: 63496:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 63976 : rc = -4 [ 687.361506] LustreError: 64101:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff919a03eb2000: [0x200000402:0x1:0x0] lock enqueue fails: rc = -4 [ 687.378811] LustreError: 64101:0:(mdc_request.c:1507:mdc_read_page()) Skipped 1 previous similar message [ 687.391070] LustreError: 64101:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x1:0x0] at 0 stat_pid = 64014 : rc = -4 [ 687.403678] LustreError: 64101:0:(statahead.c:1814:is_first_dirent()) Skipped 1 previous similar message [ 691.069433] LustreError: 65026:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff919a03eb2000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 691.075640] LustreError: 65026:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 64803 : rc = -4 [ 691.204041] LustreError: 65026:0:(statahead.c:2464:start_statahead_thread()) lustre: unsupported statahead pattern 0X0. [ 691.979669] LustreError: 65012:0:(file.c:6154:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0xad6:0x0] error: rc = -4 [ 691.987149] LustreError: 65012:0:(file.c:6154:ll_inode_revalidate_fini()) Skipped 1 previous similar message [ 709.964863] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg151-client.virtnet DURATION=300 ========================================================== 10:00:34 (1786370434) [ 825.599966] Lustre: lustre-OST0001-osc-ffff919a03eb2000: Connection to lustre-OST0001 (at 192.168.201.151@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 825.622457] LustreError: lustre-OST0001-osc-ffff919a03eb2000: operation ldlm_enqueue to node 192.168.201.151@tcp failed: rc = -107 [ 825.683862] LustreError: lustre-OST0001-osc-ffff919a03eb2000: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 826.242582] Lustre: 2405:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.151@tcp:/lustre/fid: [0x240000402:0xc96:0x0]// may get corrupted (rc -108) [ 826.258815] Lustre: 2406:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.151@tcp:/lustre/fid: [0x240000402:0xc84:0x0]// may get corrupted (rc -108) [ 826.272223] Lustre: 2405:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.151@tcp:/lustre/fid: [0x240000402:0xc3c:0x0]/ may get corrupted (rc -108) [ 828.764716] LustreError: 75322:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0001-osc-ffff919a03eb2000: namespace resource [0x2c0000400:0xd78:0x0].0x0 (ffff919a15e00300) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 828.818150] Lustre: lustre-OST0001-osc-ffff919a03eb2000: Connection restored to 192.168.201.151@tcp (at 192.168.201.151@tcp) [ 1106.912935] INFO: task mrename:83839 blocked for more than 120 seconds. [ 1106.916819] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.920137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.923033] task:mrename state:D stack:0 pid:83839 ppid:1 flags:0x80004004 [ 1106.926584] Call Trace: [ 1106.927548] __schedule+0x351/0xcb0 [ 1106.933066] schedule+0xc0/0x180 [ 1106.936290] schedule_preempt_disabled+0x21/0x40 [ 1106.939818] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1106.945259] down_write+0x80/0xd0 [ 1106.949630] lock_rename+0x119/0x160 [ 1106.952575] do_renameat2+0x313/0x730 [ 1106.961989] __x64_sys_rename+0x24/0x30 [ 1106.967506] do_syscall_64+0xc1/0x440 [ 1106.969276] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1106.973964] RIP: 0033:0x7f198c0546cb [ 1106.977963] Code: Unable to access opcode bytes at RIP 0x7f198c0546a1. [ 1106.983262] RSP: 002b:00007ffe53912b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1106.986392] RAX: ffffffffffffffda RBX: 00007ffe53912c68 RCX: 00007f198c0546cb [ 1106.992536] RDX: 00007ffe53912c88 RSI: 00007ffe53913933 RDI: 00007ffe5391391a [ 1106.997276] RBP: 0000000000400800 R08: 00007f198c3a3d20 R09: 00007f198c3a3d20 [ 1107.006280] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.009526] R13: 00007ffe53912c60 R14: 0000000000000000 R15: 0000000000000000 [ 1107.015393] INFO: task mrename:83992 blocked for more than 120 seconds. [ 1107.024878] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.031210] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.038989] task:mrename state:D stack:0 pid:83992 ppid:1 flags:0x80004004 [ 1107.048601] Call Trace: [ 1107.052864] __schedule+0x351/0xcb0 [ 1107.056366] ? filename_parentat.isra.44+0x153/0x220 [ 1107.060725] schedule+0xc0/0x180 [ 1107.063643] schedule_preempt_disabled+0x21/0x40 [ 1107.067035] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.069289] __mutex_lock_slowpath+0x1f/0x30 [ 1107.072084] mutex_lock+0x5b/0x70 [ 1107.073457] lock_rename+0x33/0x160 [ 1107.076876] do_renameat2+0x313/0x730 [ 1107.080330] __x64_sys_rename+0x24/0x30 [ 1107.081801] do_syscall_64+0xc1/0x440 [ 1107.083683] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.090036] RIP: 0033:0x7fd67edc26cb [ 1107.093709] Code: Unable to access opcode bytes at RIP 0x7fd67edc26a1. [ 1107.099075] RSP: 002b:00007ffefe3d98b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.107842] RAX: ffffffffffffffda RBX: 00007ffefe3d99a8 RCX: 00007fd67edc26cb [ 1107.118163] RDX: 00007ffefe3d99c8 RSI: 00007ffefe3da935 RDI: 00007ffefe3da91c [ 1107.126356] RBP: 0000000000400800 R08: 00007fd67f111d20 R09: 00007fd67f111d20 [ 1107.130738] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.142175] R13: 00007ffefe3d99a0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.145430] INFO: task mrename:83994 blocked for more than 120 seconds. [ 1107.153685] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.161401] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.166224] task:mrename state:D stack:0 pid:83994 ppid:1 flags:0x80000004 [ 1107.173144] Call Trace: [ 1107.180179] __schedule+0x351/0xcb0 [ 1107.183782] ? filename_parentat.isra.44+0x153/0x220 [ 1107.194280] schedule+0xc0/0x180 [ 1107.197152] schedule_preempt_disabled+0x21/0x40 [ 1107.201768] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.203315] __mutex_lock_slowpath+0x1f/0x30 [ 1107.205447] mutex_lock+0x5b/0x70 [ 1107.210189] lock_rename+0x33/0x160 [ 1107.217723] do_renameat2+0x313/0x730 [ 1107.221811] __x64_sys_rename+0x24/0x30 [ 1107.224378] do_syscall_64+0xc1/0x440 [ 1107.227395] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.230381] RIP: 0033:0x7fd91d3296cb [ 1107.234272] Code: Unable to access opcode bytes at RIP 0x7fd91d3296a1. [ 1107.244212] RSP: 002b:00007fffaafd9048 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.248893] RAX: ffffffffffffffda RBX: 00007fffaafd9138 RCX: 00007fd91d3296cb [ 1107.253658] RDX: 00007fffaafd9158 RSI: 00007fffaafdb936 RDI: 00007fffaafdb91e [ 1107.258764] RBP: 0000000000400800 R08: 00007fd91d678d20 R09: 00007fd91d678d20 [ 1107.267359] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.270799] R13: 00007fffaafd9130 R14: 0000000000000000 R15: 0000000000000000 [ 1107.275463] INFO: task mrename:84024 blocked for more than 120 seconds. [ 1107.277795] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.283129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.286780] task:mrename state:D stack:0 pid:84024 ppid:1 flags:0x80004004 [ 1107.290776] Call Trace: [ 1107.292375] __schedule+0x351/0xcb0 [ 1107.293531] ? filename_parentat.isra.44+0x153/0x220 [ 1107.295918] schedule+0xc0/0x180 [ 1107.297336] schedule_preempt_disabled+0x21/0x40 [ 1107.299514] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.301465] __mutex_lock_slowpath+0x1f/0x30 [ 1107.304313] mutex_lock+0x5b/0x70 [ 1107.305651] lock_rename+0x33/0x160 [ 1107.306776] do_renameat2+0x313/0x730 [ 1107.308530] __x64_sys_rename+0x24/0x30 [ 1107.311266] do_syscall_64+0xc1/0x440 [ 1107.314686] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.320907] RIP: 0033:0x7fc6df7af6cb [ 1107.323701] Code: Unable to access opcode bytes at RIP 0x7fc6df7af6a1. [ 1107.325755] RSP: 002b:00007ffc120ebfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.338495] RAX: ffffffffffffffda RBX: 00007ffc120ec0d8 RCX: 00007fc6df7af6cb [ 1107.347366] RDX: 00007ffc120ec0f8 RSI: 00007ffc120ee936 RDI: 00007ffc120ee91d [ 1107.357043] RBP: 0000000000400800 R08: 00007fc6dfafed20 R09: 00007fc6dfafed20 [ 1107.361979] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.367180] R13: 00007ffc120ec0d0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.373388] INFO: task mrename:84079 blocked for more than 120 seconds. [ 1107.379310] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.388815] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.399259] task:mrename state:D stack:0 pid:84079 ppid:1 flags:0x80004004 [ 1107.406971] Call Trace: [ 1107.408639] __schedule+0x351/0xcb0 [ 1107.411371] ? filename_parentat.isra.44+0x153/0x220 [ 1107.414953] schedule+0xc0/0x180 [ 1107.416248] schedule_preempt_disabled+0x21/0x40 [ 1107.417482] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.421166] __mutex_lock_slowpath+0x1f/0x30 [ 1107.424927] mutex_lock+0x5b/0x70 [ 1107.426879] lock_rename+0x33/0x160 [ 1107.428488] do_renameat2+0x313/0x730 [ 1107.430386] __x64_sys_rename+0x24/0x30 [ 1107.432143] do_syscall_64+0xc1/0x440 [ 1107.434466] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.437288] RIP: 0033:0x7f4337f286cb [ 1107.441736] Code: Unable to access opcode bytes at RIP 0x7f4337f286a1. [ 1107.445284] RSP: 002b:00007ffec882cbd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.448580] RAX: ffffffffffffffda RBX: 00007ffec882ccc8 RCX: 00007f4337f286cb [ 1107.453296] RDX: 00007ffec882cce8 RSI: 00007ffec882d935 RDI: 00007ffec882d91c [ 1107.458475] RBP: 0000000000400800 R08: 00007f4338277d20 R09: 00007f4338277d20 [ 1107.466173] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.469901] R13: 00007ffec882ccc0 R14: 0000000000000000 R15: 0000000000000000 [ 1229.792209] INFO: task mrename:83839 blocked for more than 120 seconds. [ 1229.798199] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1229.803383] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.812799] task:mrename state:D stack:0 pid:83839 ppid:1 flags:0x80004004 [ 1229.819653] Call Trace: [ 1229.827859] __schedule+0x351/0xcb0 [ 1229.832820] schedule+0xc0/0x180 [ 1229.835766] schedule_preempt_disabled+0x21/0x40 [ 1229.842249] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1229.845922] down_write+0x80/0xd0 [ 1229.848274] lock_rename+0x119/0x160 [ 1229.850593] do_renameat2+0x313/0x730 [ 1229.853215] __x64_sys_rename+0x24/0x30 [ 1229.855816] do_syscall_64+0xc1/0x440 [ 1229.858038] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1229.861113] RIP: 0033:0x7f198c0546cb [ 1229.868215] Code: Unable to access opcode bytes at RIP 0x7f198c0546a1. [ 1229.876625] RSP: 002b:00007ffe53912b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1229.881758] RAX: ffffffffffffffda RBX: 00007ffe53912c68 RCX: 00007f198c0546cb [ 1229.884742] RDX: 00007ffe53912c88 RSI: 00007ffe53913933 RDI: 00007ffe5391391a [ 1229.893756] RBP: 0000000000400800 R08: 00007f198c3a3d20 R09: 00007f198c3a3d20 [ 1229.903471] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1229.909465] R13: 00007ffe53912c60 R14: 0000000000000000 R15: 0000000000000000 [ 1229.921638] INFO: task mrename:83992 blocked for more than 120 seconds. [ 1229.927234] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1229.933505] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.936798] task:mrename state:D stack:0 pid:83992 ppid:1 flags:0x80004004 [ 1229.940548] Call Trace: [ 1229.941272] __schedule+0x351/0xcb0 [ 1229.942488] ? filename_parentat.isra.44+0x153/0x220 [ 1229.944845] schedule+0xc0/0x180 [ 1229.950570] schedule_preempt_disabled+0x21/0x40 [ 1229.952680] __mutex_lock.isra.10+0x93e/0xec0 [ 1229.954836] __mutex_lock_slowpath+0x1f/0x30 [ 1229.957068] mutex_lock+0x5b/0x70 [ 1229.958811] lock_rename+0x33/0x160 [ 1229.960722] do_renameat2+0x313/0x730 [ 1229.962594] __x64_sys_rename+0x24/0x30 [ 1229.964641] do_syscall_64+0xc1/0x440 [ 1229.966372] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1229.969827] RIP: 0033:0x7fd67edc26cb [ 1229.971640] Code: Unable to access opcode bytes at RIP 0x7fd67edc26a1. [ 1229.973943] RSP: 002b:00007ffefe3d98b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1229.977469] RAX: ffffffffffffffda RBX: 00007ffefe3d99a8 RCX: 00007fd67edc26cb [ 1229.980661] RDX: 00007ffefe3d99c8 RSI: 00007ffefe3da935 RDI: 00007ffefe3da91c [ 1229.985778] RBP: 0000000000400800 R08: 00007fd67f111d20 R09: 00007fd67f111d20 [ 1229.989149] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1229.992500] R13: 00007ffefe3d99a0 R14: 0000000000000000 R15: 0000000000000000 [ 1229.997767] INFO: task mrename:83994 blocked for more than 120 seconds. [ 1230.001269] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.004569] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.008030] task:mrename state:D stack:0 pid:83994 ppid:1 flags:0x80000004 [ 1230.013942] Call Trace: [ 1230.018153] __schedule+0x351/0xcb0 [ 1230.019574] ? filename_parentat.isra.44+0x153/0x220 [ 1230.023446] schedule+0xc0/0x180 [ 1230.025541] schedule_preempt_disabled+0x21/0x40 [ 1230.027854] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.031570] __mutex_lock_slowpath+0x1f/0x30 [ 1230.034082] mutex_lock+0x5b/0x70 [ 1230.036146] lock_rename+0x33/0x160 [ 1230.038147] do_renameat2+0x313/0x730 [ 1230.039923] __x64_sys_rename+0x24/0x30 [ 1230.042102] do_syscall_64+0xc1/0x440 [ 1230.043850] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.046901] RIP: 0033:0x7fd91d3296cb [ 1230.048485] Code: Unable to access opcode bytes at RIP 0x7fd91d3296a1. [ 1230.052133] RSP: 002b:00007fffaafd9048 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1230.055326] RAX: ffffffffffffffda RBX: 00007fffaafd9138 RCX: 00007fd91d3296cb [ 1230.059886] RDX: 00007fffaafd9158 RSI: 00007fffaafdb936 RDI: 00007fffaafdb91e [ 1230.067921] RBP: 0000000000400800 R08: 00007fd91d678d20 R09: 00007fd91d678d20 [ 1230.070840] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1230.075653] R13: 00007fffaafd9130 R14: 0000000000000000 R15: 0000000000000000 [ 1230.084626] INFO: task mrename:84024 blocked for more than 120 seconds. [ 1230.087576] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.090614] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.092836] task:mrename state:D stack:0 pid:84024 ppid:1 flags:0x80004004 [ 1230.096497] Call Trace: [ 1230.097715] __schedule+0x351/0xcb0 [ 1230.099308] ? filename_parentat.isra.44+0x153/0x220 [ 1230.103464] schedule+0xc0/0x180 [ 1230.104573] schedule_preempt_disabled+0x21/0x40 [ 1230.105951] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.107234] __mutex_lock_slowpath+0x1f/0x30 [ 1230.109271] mutex_lock+0x5b/0x70 [ 1230.110918] lock_rename+0x33/0x160 [ 1230.112476] do_renameat2+0x313/0x730 [ 1230.114101] __x64_sys_rename+0x24/0x30 [ 1230.115350] do_syscall_64+0xc1/0x440 [ 1230.116957] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.120297] RIP: 0033:0x7fc6df7af6cb [ 1230.122349] Code: Unable to access opcode bytes at RIP 0x7fc6df7af6a1. [ 1230.125713] RSP: 002b:00007ffc120ebfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1230.129783] RAX: ffffffffffffffda RBX: 00007ffc120ec0d8 RCX: 00007fc6df7af6cb [ 1230.133667] RDX: 00007ffc120ec0f8 RSI: 00007ffc120ee936 RDI: 00007ffc120ee91d [ 1230.137382] RBP: 0000000000400800 R08: 00007fc6dfafed20 R09: 00007fc6dfafed20 [ 1230.139943] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1230.144275] R13: 00007ffc120ec0d0 R14: 0000000000000000 R15: 0000000000000000 [ 1230.148629] INFO: task mrename:84079 blocked for more than 120 seconds. [ 1230.150890] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1230.154623] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.158333] task:mrename state:D stack:0 pid:84079 ppid:1 flags:0x80004004 [ 1230.161894] Call Trace: [ 1230.162781] __schedule+0x351/0xcb0 [ 1230.164535] ? filename_parentat.isra.44+0x153/0x220 [ 1230.166069] schedule+0xc0/0x180 [ 1230.166962] schedule_preempt_disabled+0x21/0x40 [ 1230.168457] __mutex_lock.isra.10+0x93e/0xec0 [ 1230.170586] __mutex_lock_slowpath+0x1f/0x30 [ 1230.172153] mutex_lock+0x5b/0x70 [ 1230.174096] lock_rename+0x33/0x160 [ 1230.176108] do_renameat2+0x313/0x730 [ 1230.178329] __x64_sys_rename+0x24/0x30 [ 1230.180594] do_syscall_64+0xc1/0x440 [ 1230.182579] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1230.185319] RIP: 0033:0x7f4337f286cb [ 1230.187383] Code: Unable to access opcode bytes at RIP 0x7f4337f286a1. [ 1230.191317] RSP: 002b:00007ffec882cbd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1230.195178] RAX: ffffffffffffffda RBX: 00007ffec882ccc8 RCX: 00007f4337f286cb [ 1230.198494] RDX: 00007ffec882cce8 RSI: 00007ffec882d935 RDI: 00007ffec882d91c [ 1230.201623] RBP: 0000000000400800 R08: 00007f4338277d20 R09: 00007f4338277d20 [ 1230.205021] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1230.208645] R13: 00007ffec882ccc0 R14: 0000000000000000 R15: 0000000000000000