[ 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 442773260 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.002186] x2apic enabled [ 0.003005] Switched APIC routing to physical x2apic. [ 0.004007] kvm-guest: setup PV IPIs [ 0.006337] ..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 [ 0.007023] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008015] pid_max: default: 32768 minimum: 301 [ 0.009138] LSM: Security Framework initializing [ 0.010063] Yama: becoming mindful. [ 0.011034] SELinux: Initializing. [ 0.012072] *** VALIDATE selinux *** [ 0.020237] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.025135] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.026149] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027100] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028115] *** VALIDATE tmpfs *** [ 0.029439] *** VALIDATE proc *** [ 0.031094] *** VALIDATE cgroup *** [ 0.031817] *** VALIDATE cgroup2 *** [ 0.033042] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034142] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035010] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036031] Spectre V2 : User space: Vulnerable [ 0.037012] Speculative Store Bypass: Vulnerable [ 0.039935] debug: unmapping init [mem 0xffffffffb8859000-0xffffffffb8860fff] [ 0.041175] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.042709] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.043030] ... version: 2 [ 0.044013] ... bit width: 48 [ 0.045010] ... generic registers: 4 [ 0.046012] ... value mask: 0000ffffffffffff [ 0.047013] ... max period: 00007fffffffffff [ 0.048014] ... fixed-purpose events: 3 [ 0.049013] ... event mask: 000000070000000f [ 0.050305] rcu: Hierarchical SRCU implementation. [ 0.052254] smp: Bringing up secondary CPUs ... [ 0.053508] x86: Booting SMP configuration: [ 0.054033] .... node #0, CPUs: #1 #2 #3 [ 0.057009] smp: Brought up 1 node, 4 CPUs [ 0.058868] smpboot: Max logical packages: 1 [ 0.059009] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.141648] node 0 deferred pages initialised in 80ms [ 0.144115] devtmpfs: initialized [ 0.145261] x86/mm: Memory block size: 128MB [ 0.149445] gcov: version magic: 0x41383552 [ 0.152289] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.153071] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.154268] pinctrl core: initialized pinctrl subsystem [ 0.155177] [ 0.155662] ************************************************************* [ 0.156012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.157014] ** ** [ 0.158011] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.159009] ** ** [ 0.160011] ** This means that this kernel is built to expose internal ** [ 0.161012] ** IOMMU data structures, which may compromise security on ** [ 0.162013] ** your system. ** [ 0.163013] ** ** [ 0.164013] ** If you see this message and you are not debugging the ** [ 0.165014] ** kernel, report this immediately to your vendor! ** [ 0.166013] ** ** [ 0.167013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.168013] ************************************************************* [ 0.169651] NET: Registered protocol family 16 [ 0.170531] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.171056] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.172065] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.173431] cpuidle: using governor menu [ 0.175425] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.179495] PCI: Using configuration type 1 for base access [ 0.181129] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.193129] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.194037] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.196127] cryptd: max_cpu_qlen set to 1000 [ 0.198242] ACPI: Added _OSI(Module Device) [ 0.199026] ACPI: Added _OSI(Processor Device) [ 0.200000] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.202016] ACPI: Added _OSI(Processor Aggregator Device) [ 0.207648] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.214621] ACPI: Interpreter enabled [ 0.216061] ACPI: PM: (supports S0 S3 S4 S5) [ 0.217009] ACPI: Using IOAPIC for interrupt routing [ 0.220169] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.224575] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.236908] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.239041] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.243021] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247085] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.253666] acpiphp: Slot [2] registered [ 0.255148] acpiphp: Slot [5] registered [ 0.258132] acpiphp: Slot [6] registered [ 0.260194] acpiphp: Slot [3] registered [ 0.261138] acpiphp: Slot [4] registered [ 0.264230] acpiphp: Slot [7] registered [ 0.266159] acpiphp: Slot [8] registered [ 0.268187] acpiphp: Slot [9] registered [ 0.270109] acpiphp: Slot [10] registered [ 0.272108] acpiphp: Slot [11] registered [ 0.274145] acpiphp: Slot [12] registered [ 0.276103] acpiphp: Slot [13] registered [ 0.277220] acpiphp: Slot [14] registered [ 0.279225] acpiphp: Slot [15] registered [ 0.282329] acpiphp: Slot [16] registered [ 0.285128] acpiphp: Slot [17] registered [ 0.287075] acpiphp: Slot [18] registered [ 0.288139] acpiphp: Slot [19] registered [ 0.290112] acpiphp: Slot [20] registered [ 0.292105] acpiphp: Slot [21] registered [ 0.294118] acpiphp: Slot [22] registered [ 0.296112] acpiphp: Slot [23] registered [ 0.297121] acpiphp: Slot [24] registered [ 0.299119] acpiphp: Slot [25] registered [ 0.301206] acpiphp: Slot [26] registered [ 0.303128] acpiphp: Slot [27] registered [ 0.305104] acpiphp: Slot [28] registered [ 0.306113] acpiphp: Slot [29] registered [ 0.308112] acpiphp: Slot [30] registered [ 0.309099] acpiphp: Slot [31] registered [ 0.311064] PCI host bridge to bus 0000:00 [ 0.313022] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.316025] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.319028] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.321035] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.326025] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.329038] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.333473] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.337939] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.343902] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.355025] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.361105] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.365019] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.368046] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.372028] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.376507] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.379983] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.383046] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.388084] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.392952] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.403785] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.409030] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.415485] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.424021] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.431016] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.450038] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.458570] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.466013] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.470015] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.486025] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.496391] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.499402] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.501428] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.504412] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.506324] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.511124] iommu: Default domain type: Passthrough [ 0.512468] SCSI subsystem initialized [ 0.514085] ACPI: bus type USB registered [ 0.515114] usbcore: registered new interface driver usbfs [ 0.517066] usbcore: registered new interface driver hub [ 0.518086] usbcore: registered new device driver usb [ 0.520182] pps_core: LinuxPPS API ver. 1 registered [ 0.522010] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.524078] PTP clock support registered [ 0.526144] EDAC MC: Ver: 3.0.0 [ 0.527301] PCI: Using ACPI for IRQ routing [ 0.528517] NetLabel: Initializing [ 0.530011] NetLabel: domain hash size = 128 [ 0.531007] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.532079] NetLabel: unlabeled traffic allowed by default [ 0.534102] vgaarb: loaded [ 0.535148] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.536010] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.542528] clocksource: Switched to clocksource kvm-clock [ 0.640787] VFS: Disk quotas dquot_6.6.0 [ 0.641948] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.644041] *** VALIDATE ramfs *** [ 0.645242] *** VALIDATE hugetlbfs *** [ 0.646494] pnp: PnP ACPI init [ 0.648633] pnp: PnP ACPI: found 6 devices [ 0.666726] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.668843] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.670212] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.671725] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.673917] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.676148] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.678724] NET: Registered protocol family 2 [ 0.680853] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.685292] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.688113] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.692788] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.696331] TCP: Hash tables configured (established 65536 bind 65536) [ 0.701185] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.704126] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.706477] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.708650] NET: Registered protocol family 1 [ 0.710764] RPC: Registered named UNIX socket transport module. [ 0.712194] RPC: Registered udp transport module. [ 0.713617] RPC: Registered tcp transport module. [ 0.714825] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.716648] NET: Registered protocol family 44 [ 0.717973] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.719828] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.721837] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.724181] PCI: CLS 0 bytes, default 64 [ 0.725874] Unpacking initramfs... [ 2.172354] debug: unmapping init [mem 0xffff971e7cc64000-0xffff971e7ffcffff] [ 2.176232] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.177843] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.179709] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.659247] Initialise system trusted keyrings [ 2.660259] Key type blacklist registered [ 2.661546] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.671115] zbud: loaded [ 2.674106] *** VALIDATE nfs *** [ 2.675540] *** VALIDATE nfs4 *** [ 2.677385] pstore: using deflate compression [ 2.680863] Platform Keyring initialized [ 2.764244] NET: Registered protocol family 38 [ 2.765447] Key type asymmetric registered [ 2.766458] Asymmetric key parser 'x509' registered [ 2.767651] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.769647] io scheduler mq-deadline registered [ 2.771018] io scheduler kyber registered [ 2.772561] io scheduler bfq registered [ 2.774203] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.777565] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.780799] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.783942] ACPI: Power Button [PWRF] [ 2.788721] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.793397] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.801633] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.831215] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.859020] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.863802] Non-volatile memory driver v1.3 [ 2.865363] Linux agpgart interface v0.103 [ 2.899918] virtio_blk virtio1: [vda] 149784 512-byte logical blocks (76.7 MB/73.1 MiB) [ 2.902594] vda: detected capacity change from 0 to 76689408 [ 2.918641] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.922922] vdb: detected capacity change from 0 to 1073741824 [ 2.931797] libphy: Fixed MDIO Bus: probed [ 2.942200] usbcore: registered new interface driver usbserial_generic [ 2.944989] usbserial: USB Serial support registered for generic [ 2.947797] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.952795] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.954550] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.956891] mousedev: PS/2 mouse device common for all mice [ 2.960208] rtc_cmos 00:05: RTC can wake from S4 [ 2.963789] rtc_cmos 00:05: registered as rtc0 [ 2.966407] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.968066] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.973578] intel_pstate: CPU model not supported [ 2.976860] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.978454] hid: raw HID events driver (C) Jiri Kosina [ 2.983181] usbcore: registered new interface driver usbhid [ 2.985628] usbhid: USB HID core driver [ 2.987524] drop_monitor: Initializing network drop monitor service [ 2.987578] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.989899] Initializing XFRM netlink socket [ 2.995174] NET: Registered protocol family 10 [ 2.997086] Segment Routing with IPv6 [ 2.998393] NET: Registered protocol family 17 [ 3.000543] mpls_gso: MPLS GSO support [ 3.006115] RAS: Correctable Errors collector initialized. [ 3.007667] AVX version of gcm_enc/dec engaged. [ 3.008658] AES CTR mode by8 optimization enabled [ 3.067230] sched_clock: Marking stable (3067192257, 0)->(3931758764, -864566507) [ 3.070559] registered taskstats version 1 [ 3.072673] Loading compiled-in X.509 certificates [ 3.074889] zswap: loaded using pool lzo/zbud [ 3.096852] Key type big_key registered [ 3.108742] Key type encrypted registered [ 3.112851] ima: No TPM chip found, activating TPM-bypass! [ 3.116574] ima: Allocated hash algorithm: sha1 [ 3.118101] ima: No architecture policies found [ 3.119874] evm: Initialising EVM extended attributes: [ 3.121717] evm: security.selinux [ 3.122801] evm: security.ima [ 3.123911] evm: security.capability [ 3.125355] evm: HMAC attrs: 0x1 [ 3.127582] rtc_cmos 00:05: setting system clock to 2026-09-06 03:44:41 UTC (1788666281) [ 3.133895] debug: unmapping init [mem 0xffffffffb9803000-0xffffffffb99fffff] [ 3.136582] debug: unmapping init [mem 0xffffffffb8582000-0xffffffffb8858fff] [ 3.145145] Write protecting the kernel read-only data: 28672k [ 3.148541] debug: unmapping init [mem 0xffffffffb6c03000-0xffffffffb6dfffff] [ 3.151285] debug: unmapping init [mem 0xffffffffb7514000-0xffffffffb75fffff] [ 3.189062] 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) [ 3.197850] systemd[1]: Detected virtualization kvm. [ 3.199346] systemd[1]: Detected architecture x86-64. [ 3.200865] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.224897] systemd[1]: No hostname configured. [ 3.226278] systemd[1]: Set hostname to . [ 3.227939] random: systemd: uninitialized urandom read (16 bytes read) [ 3.230016] systemd[1]: Initializing machine ID from random generator. [ 3.267948] random: ln: uninitialized urandom read (6 bytes read) [ 3.344670] random: systemd: uninitialized urandom read (16 bytes read) [ 3.347675] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.351706] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.356399] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ OK ] Reached target Slices. [ OK ] Listening on udev Control Socket. Starting Journal Service... Starting Create list of required st…ce nodes for the current kernel... Starting Apply Kernel Variables... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. Starting Setup Virtual Console... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Sockets. [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Timers. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Reached target Swap. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.870374] device-mapper: uevent: version 1.0.3 [ 3.872669] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 4.497119] virtio_net virtio0 ens2: renamed from eth0 [ 4.531357] scsi host0: ata_piix [ 4.538695] scsi host1: ata_piix [ 4.547225] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.550392] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.912821] dracut-initqueue[597]: RTNETLINK answers: File exists [ 9.632119] random: crng init done [ 9.634134] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 9.852821] 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 dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Timers. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped target Swap. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped udev Kernel Device Manager. [ 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 Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 10.950401] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.178385] SELinux: Disabled at runtime. [ 11.232253] 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) [ 11.237415] systemd[1]: Detected virtualization kvm. [ 11.238699] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.721447] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.724516] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.728514] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.731840] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.734184] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.743770] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.748411] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. Mounting Kernel Debug File System... Mounting Huge Pages File System... [ OK ] Created slice system-serial\x2dgetty.slice. Starting Remount Root and Kernel File Systems... [ OK ] Created slice system-getty.slice. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Listening on Process Core Dump Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ OK ] Stopped target Initrd Root File System. [ OK ] Reached target Paths. [ OK ] Reached target RPC Port Mapper. Starting Apply Kernel Variables... Activating swap /dev/disk/by-label/SWAP... [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Reached target rpc_pipefs.target. Mounting POSIX Message Queue File System... [ 11.918160] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Starting Create list of required st…ce nodes for the current kernel... [ OK ] Started Journal Service. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Huge Pages File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Apply Kernel Variables. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Reached target Swap. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... [ OK ] Mounted /mnt. [ 12.213721] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.489940] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.520354] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.621770] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.634181] EDAC sbridge: Ver: 1.1.2 [ 13.678582] Key type dns_resolver registered [ 13.978657] NFS: Registering the id_resolver key type [ 13.980761] Key type id_resolver registered [ 13.982676] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... Starting Create Volatile Files and Directories... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target sshd-keygen.target. [ OK ] Started dnf makecache --timer. Starting Restore /run/initramfs on shutdown... [ OK ] Started D-Bus System Message Bus. [ OK ] Started irqbalance daemon. Starting Network Manager... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. Starting Login Service... [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting OpenSSH server daemon... Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... 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 Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ 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 System Logging Service... Starting Crash recovery kernel arming... [ 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 oleg128-client login: [ 66.441688] libcfs: loading out-of-tree module taints kernel. [ 66.602479] Key type ._llcrypt registered [ 66.612358] Key type .llcrypt registered [ 67.363753] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 67.376221] alg: No test for adler32 (adler32-zlib) [ 69.152396] Lustre: Lustre: Build Version: 2.17.58_3_gb7bcc87 [ 70.270035] LNet: Added LNI 192.168.201.28@tcp [8/256/0/180] [ 72.063216] Key type lgssc registered [ 74.271159] Lustre: Echo OBD driver; http://www.lustre.org/ [ 172.116081] hrtimer: interrupt took 4071097 ns [ 254.573719] Lustre: Mounted lustre-client - version 2.17.58_3_gb7bcc87 [ 260.391218] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 274.635368] Lustre: DEBUG MARKER: oleg128-client.virtnet: executing check_logdir /tmp/testlogs/ [ 280.034782] Lustre: lustre-OST0000-osc-ffff971ed171b000: disconnect after 23s idle [ 281.089864] Lustre: DEBUG MARKER: oleg128-client.virtnet: executing yml_node [ 285.362732] Lustre: DEBUG MARKER: Client: 2.17.58.3 [ 288.165196] Lustre: DEBUG MARKER: MDS: 2.17.58.3 [ 290.842110] Lustre: DEBUG MARKER: OSS: 2.17.58.3 [ 293.157262] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Sat Sep 5 23:49:29 EDT 2026 [ 314.772250] Lustre: DEBUG MARKER: excepting tests: [ 316.559185] Lustre: DEBUG MARKER: === racer: start setup 23:49:53 (1788666593) === [ 317.664894] LustreError: 2401:0:(lmv_obd.c:211:lmv_notify()) activation of lustre-MDT0001_UUID failed: -22 [ 317.741883] Lustre: Mounted lustre-client - version 2.17.58_3_gb7bcc87 [ 324.323761] Lustre: DEBUG MARKER: oleg128-client.virtnet: executing check_config_client /mnt/lustre [ 349.561215] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 364.944966] Lustre: DEBUG MARKER: === racer: finish setup 23:50:41 (1788666641) === [ 367.557902] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg128-client.virtnet DURATION=300 ========================================================== 23:50:44 (1788666644) [ 382.465375] 9[13357]: segfault at 8 ip 00007f908fa48875 sp 00007ffe31ffa270 error 4 in ld-2.28.so[7f908fa27000+2f000] [ 382.483123] 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 [ 424.653573] 13[18792]: segfault at 8 ip 00007fd6fb1c9875 sp 00007fff7a7d2ca0 error 4 in ld-2.28.so[7fd6fb1a8000+2f000] [ 424.662425] 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 [ 427.269595] 12[19053]: segfault at 8 ip 00007f823fa37875 sp 00007ffec652be10 error 4 in ld-2.28.so[7f823fa16000+2f000] [ 427.284470] 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 [ 476.868307] traps: 12[26162] trap invalid opcode ip:560fd4af644c sp:7fff00c51cb8 error:0 in 12[560fd4af1000+7000] [ 479.108760] 5[26738]: segfault at 557548867000 ip 0000557548867000 sp 00007ffc30e153d8 error 14 in 5[557548a67000+1000] [ 479.126464] Code: Unable to access opcode bytes at RIP 0x557548866fd6. [ 490.618779] traps: 5[28255] trap invalid opcode ip:55f49aebfbca sp:7ffd30b33218 error:0 in 5[55f49aeb9000+7000] [ 490.749085] LustreError: 28255:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff971ed171b000: inode [0x200000402:0x283:0x0] mdc close failed: rc = -13 [ 515.094231] 10[32082]: segfault at 8 ip 00007f4aa2770875 sp 00007ffe3b765cb0 error 4 in ld-2.28.so[7f4aa274f000+2f000] [ 515.109534] 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 [ 528.365145] 10[33512]: segfault at 0 ip 000055b2e39f08d0 sp 00007ffd0cc3bf18 error 6 in 10[55b2e39ec000+7000] [ 528.372490] 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 [ 586.817220] 10[42362]: segfault at 8 ip 00007f4522425875 sp 00007ffe3da015e0 error 4 in ld-2.28.so[7f4522404000+2f000] [ 586.829606] 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 [ 590.688582] 9[43226]: segfault at 8 ip 00007f1dba28f875 sp 00007ffcd4514010 error 4 in ld-2.28.so[7f1dba26e000+2f000] [ 590.697733] 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 [ 622.560871] 8[47825]: segfault at 2 ip 000055f2d760e5fc sp 00007ffe3c850888 error 6 in 8[55f2d7608000+7000] [ 622.573108] 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 d5 ff ff 10 00 00 00 00 00 00 00 10 00 00 00 44 05 00 00 a0 d5 [ 654.261868] 2[52386]: segfault at 8 ip 00007f13e1330875 sp 00007fffd8407c20 error 4 in ld-2.28.so[7f13e130f000+2f000] [ 654.266816] 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 [ 665.004341] 18[54103]: segfault at 8 ip 00007f70ca333875 sp 00007ffdce026a20 error 4 in ld-2.28.so[7f70ca312000+2f000] [ 665.021271] 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 [ 667.485130] 6[54377]: segfault at f4eff170 ip 0000560cd1514a6e sp 00007ffc9908d888 error 6 in 6[560cd150f000+7000] [ 667.499941] 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 03 00 <00> 00 04 00 00 00 05 00 00 00 06 00 00 00 07 00 00 00 08 00 00 00 [ 676.658503] LustreError: 55389:0:(lmv_obd.c:1471:lmv_statfs()) lustre-MDT0000-mdc-ffff971ed25d9000: can't stat MDS #0: rc = -4 [ 677.178751] LustreError: 56064:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x852:0x0] error: rc = -4 [ 679.464539] LustreError: 55630:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_55630 thread for 'racer': rc = -4 [ 680.658039] LustreError: 56462:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff971ed25d9000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 680.678974] LustreError: 56462:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x200000402:0x2:0x0] at 0 stat_pid = 56463 : rc = -4 [ 694.954285] 6[58583]: segfault at 8 ip 00007f3ba3da8875 sp 00007ffc44a93230 error 4 in ld-2.28.so[7f3ba3d87000+2f000] [ 694.971048] 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 [ 695.755413] LustreError: 58747:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_58747 thread for 'racer1': rc=-4 [ 698.561749] LustreError: 59129:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0001-mdc-ffff971ed171b000: [0x240000402:0x1:0x0] lock enqueue fails: rc = -4 [ 698.566578] LustreError: 59129:0:(statahead.c:1814:is_first_dirent()) lustre: reading dir [0x240000402:0x1:0x0] at 0 stat_pid = 58893 : rc = -4 [ 705.979220] LustreError: 60204:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_60204 thread for '10': rc=-4 [ 725.309928] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg128-client.virtnet DURATION=300 ========================================================== 23:56:41 (1788667001) [ 857.295958] LustreError: lustre-OST0000-osc-ffff971ed25d9000: operation ost_sync to node 192.168.201.128@tcp failed: rc = -107 [ 857.316450] Lustre: lustre-OST0000-osc-ffff971ed25d9000: Connection to lustre-OST0000 (at 192.168.201.128@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 857.790749] LustreError: lustre-OST0000-osc-ffff971ed25d9000: operation ost_sync to node 192.168.201.128@tcp failed: rc = -107 [ 857.803623] LustreError: Skipped 518 previous similar messages [ 858.120725] LustreError: lustre-OST0000-osc-ffff971ed25d9000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 859.118706] Lustre: 2402:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x200000403:0xc8e:0x0]// may get corrupted (rc -108) [ 859.153589] Lustre: 2403:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x200000403:0xc97:0x0]/ may get corrupted (rc -108) [ 861.568329] LustreError: 69311:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff971ed25d9000: namespace resource [0x280000401:0x3e6:0x0].0x0 (ffff971efd860300) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 861.602473] Lustre: lustre-OST0000-osc-ffff971ed25d9000: Connection restored to 192.168.201.128@tcp (at 192.168.201.128@tcp) [ 922.834306] LustreError: lustre-OST0000-osc-ffff971ed171b000: operation ldlm_enqueue to node 192.168.201.128@tcp failed: rc = -107 [ 922.844235] LustreError: Skipped 31 previous similar messages [ 922.851107] Lustre: lustre-OST0000-osc-ffff971ed171b000: Connection to lustre-OST0000 (at 192.168.201.128@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 923.003408] LustreError: lustre-OST0000-osc-ffff971ed171b000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 924.128970] Lustre: 2402:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x240000402:0xb00:0x0]/ may get corrupted (rc -108) [ 924.140587] Lustre: 2403:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x240000402:0xb0b:0x0]/ may get corrupted (rc -108) [ 924.165358] Lustre: 2403:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x240000402:0xb37:0x0]// may get corrupted (rc -108) [ 924.185943] Lustre: 2402:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x240000402:0xb19:0x0]/ may get corrupted (rc -108) [ 924.296791] Lustre: 2402:0:(llite_lib.c:4340:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.128@tcp:/lustre/fid: [0x200000402:0xc00:0x0]// may get corrupted (rc -108) [ 926.622293] Lustre: lustre-OST0000-osc-ffff971ed171b000: Connection restored to 192.168.201.128@tcp (at 192.168.201.128@tcp) [ 1028.035440] LustreError: 77094:0:(statahead.c:1173:ll_start_agl()) lustre: cannot start ll_agl_77094 thread for '6': rc=-4 [ 1028.142746] LustreError: 77209:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_77209 thread for 'racer0': rc = -4 [ 1062.063955] Lustre: lustre-OST0000-osc-ffff971ed171b000: Connection to lustre-OST0000 (at 192.168.201.128@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1062.086473] LustreError: lustre-OST0000-osc-ffff971ed171b000: operation ldlm_enqueue to node 192.168.201.128@tcp failed: rc = -107 [ 1062.086473] LustreError: lustre-OST0000-osc-ffff971ed171b000: operation ldlm_enqueue to node 192.168.201.128@tcp failed: rc = -107 [ 1062.086490] LustreError: Skipped 4 previous similar messages [ 1062.121441] LustreError: Skipped 1 previous similar message [ 1062.184412] LustreError: lustre-OST0000-osc-ffff971ed171b000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 1063.091788] LustreError: 77480:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffff971ed171b000: namespace resource [0x280000400:0x8240:0x0].0x0 (ffff971ec46dd100) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 1063.114091] LustreError: 77480:0:(ldlm_resource.c:1207:ldlm_resource_complain()) Skipped 522 previous similar messages [ 1063.168944] Lustre: lustre-OST0000-osc-ffff971ed171b000: Connection restored to 192.168.201.128@tcp (at 192.168.201.128@tcp) [ 1081.828258] Lustre: lustre-OST0000-osc-ffff971ed171b000: disconnect after 20s idle [ 1081.836620] Lustre: Skipped 1 previous similar message [ 1106.911248] INFO: task mrename:72698 blocked for more than 120 seconds. [ 1106.915398] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1106.920954] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.932940] task:mrename state:D stack:0 pid:72698 ppid:1 flags:0x80004004 [ 1106.937372] Call Trace: [ 1106.939142] __schedule+0x351/0xcb0 [ 1106.945979] schedule+0xc0/0x180 [ 1106.950092] schedule_preempt_disabled+0x21/0x40 [ 1106.956144] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1106.961323] down_write+0x80/0xd0 [ 1106.963763] lock_rename+0x119/0x160 [ 1106.969756] do_renameat2+0x313/0x730 [ 1106.973123] __x64_sys_rename+0x24/0x30 [ 1106.976517] do_syscall_64+0xc1/0x440 [ 1106.979045] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1106.983973] RIP: 0033:0x7ff43dfb56cb [ 1106.986157] Code: Unable to access opcode bytes at RIP 0x7ff43dfb56a1. [ 1106.991622] RSP: 002b:00007ffdfe954318 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.002736] RAX: ffffffffffffffda RBX: 00007ffdfe954408 RCX: 00007ff43dfb56cb [ 1107.014786] RDX: 00007ffdfe954428 RSI: 00007ffdfe956906 RDI: 00007ffdfe9568ec [ 1107.025457] RBP: 0000000000400800 R08: 00007ff43e304d20 R09: 00007ff43e304d20 [ 1107.032131] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.038574] R13: 00007ffdfe954400 R14: 0000000000000000 R15: 0000000000000000 [ 1107.048700] INFO: task mrename:72768 blocked for more than 120 seconds. [ 1107.052087] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.056560] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.065807] task:mrename state:D stack:0 pid:72768 ppid:1 flags:0x80004004 [ 1107.070609] Call Trace: [ 1107.073124] __schedule+0x351/0xcb0 [ 1107.074887] ? filename_parentat.isra.44+0x153/0x220 [ 1107.081085] schedule+0xc0/0x180 [ 1107.083456] schedule_preempt_disabled+0x21/0x40 [ 1107.090100] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.094392] __mutex_lock_slowpath+0x1f/0x30 [ 1107.098265] mutex_lock+0x5b/0x70 [ 1107.100595] lock_rename+0x33/0x160 [ 1107.105934] do_renameat2+0x313/0x730 [ 1107.107353] __x64_sys_rename+0x24/0x30 [ 1107.108424] do_syscall_64+0xc1/0x440 [ 1107.113896] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.116087] RIP: 0033:0x7f257b28e6cb [ 1107.118488] Code: Unable to access opcode bytes at RIP 0x7f257b28e6a1. [ 1107.124643] RSP: 002b:00007ffc1c329dc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.128211] RAX: ffffffffffffffda RBX: 00007ffc1c329eb8 RCX: 00007f257b28e6cb [ 1107.130564] RDX: 00007ffc1c329ed8 RSI: 00007ffc1c32b909 RDI: 00007ffc1c32b8f1 [ 1107.135996] RBP: 0000000000400800 R08: 00007f257b5ddd20 R09: 00007f257b5ddd20 [ 1107.148214] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.152696] R13: 00007ffc1c329eb0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.156127] INFO: task mrename:72985 blocked for more than 120 seconds. [ 1107.158080] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.160844] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.163184] task:mrename state:D stack:0 pid:72985 ppid:1 flags:0x80000004 [ 1107.166499] Call Trace: [ 1107.167662] __schedule+0x351/0xcb0 [ 1107.168814] ? filename_parentat.isra.44+0x153/0x220 [ 1107.170399] schedule+0xc0/0x180 [ 1107.171552] schedule_preempt_disabled+0x21/0x40 [ 1107.174838] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.177335] __mutex_lock_slowpath+0x1f/0x30 [ 1107.180133] mutex_lock+0x5b/0x70 [ 1107.181967] lock_rename+0x33/0x160 [ 1107.185113] do_renameat2+0x313/0x730 [ 1107.187046] __x64_sys_rename+0x24/0x30 [ 1107.189070] do_syscall_64+0xc1/0x440 [ 1107.190657] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.194142] RIP: 0033:0x7f73a1b1b6cb [ 1107.195547] Code: Unable to access opcode bytes at RIP 0x7f73a1b1b6a1. [ 1107.200077] RSP: 002b:00007ffd1960fb08 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.206974] RAX: ffffffffffffffda RBX: 00007ffd1960fbf8 RCX: 00007f73a1b1b6cb [ 1107.210826] RDX: 00007ffd1960fc18 RSI: 00007ffd19611909 RDI: 00007ffd196118f1 [ 1107.213617] RBP: 0000000000400800 R08: 00007f73a1e6ad20 R09: 00007f73a1e6ad20 [ 1107.216857] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.222142] R13: 00007ffd1960fbf0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.226976] INFO: task mrename:72998 blocked for more than 120 seconds. [ 1107.230605] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.234963] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.241442] task:mrename state:D stack:0 pid:72998 ppid:1 flags:0x80004004 [ 1107.248787] Call Trace: [ 1107.253540] __schedule+0x351/0xcb0 [ 1107.258418] ? filename_parentat.isra.44+0x153/0x220 [ 1107.263056] schedule+0xc0/0x180 [ 1107.267332] schedule_preempt_disabled+0x21/0x40 [ 1107.274117] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.278085] __mutex_lock_slowpath+0x1f/0x30 [ 1107.284349] mutex_lock+0x5b/0x70 [ 1107.287659] lock_rename+0x33/0x160 [ 1107.292139] do_renameat2+0x313/0x730 [ 1107.298715] __x64_sys_rename+0x24/0x30 [ 1107.300831] do_syscall_64+0xc1/0x440 [ 1107.303776] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.307360] RIP: 0033:0x7f4fad9276cb [ 1107.309288] Code: Unable to access opcode bytes at RIP 0x7f4fad9276a1. [ 1107.313769] RSP: 002b:00007ffebe666728 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.316280] RAX: ffffffffffffffda RBX: 00007ffebe666818 RCX: 00007f4fad9276cb [ 1107.321149] RDX: 00007ffebe666838 RSI: 00007ffebe668909 RDI: 00007ffebe6688f1 [ 1107.326303] RBP: 0000000000400800 R08: 00007f4fadc76d20 R09: 00007f4fadc76d20 [ 1107.331291] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.334492] R13: 00007ffebe666810 R14: 0000000000000000 R15: 0000000000000000 [ 1107.338181] INFO: task mrename:73132 blocked for more than 120 seconds. [ 1107.340580] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.346538] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.351119] task:mrename state:D stack:0 pid:73132 ppid:1 flags:0x80004004 [ 1107.355344] Call Trace: [ 1107.357043] __schedule+0x351/0xcb0 [ 1107.359063] ? filename_parentat.isra.44+0x153/0x220 [ 1107.361115] schedule+0xc0/0x180 [ 1107.362814] schedule_preempt_disabled+0x21/0x40 [ 1107.365408] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.374339] __mutex_lock_slowpath+0x1f/0x30 [ 1107.378154] mutex_lock+0x5b/0x70 [ 1107.379720] lock_rename+0x33/0x160 [ 1107.387494] do_renameat2+0x313/0x730 [ 1107.389843] __x64_sys_rename+0x24/0x30 [ 1107.392341] do_syscall_64+0xc1/0x440 [ 1107.396851] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.400329] RIP: 0033:0x7f9bffdd06cb [ 1107.402204] Code: Unable to access opcode bytes at RIP 0x7f9bffdd06a1. [ 1107.407552] RSP: 002b:00007ffe5472e888 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.411536] RAX: ffffffffffffffda RBX: 00007ffe5472e978 RCX: 00007f9bffdd06cb [ 1107.414687] RDX: 00007ffe5472e998 RSI: 00007ffe5472f908 RDI: 00007ffe5472f8f1 [ 1107.421178] RBP: 0000000000400800 R08: 00007f9c0011fd20 R09: 00007f9c0011fd20 [ 1107.425588] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.436132] R13: 00007ffe5472e970 R14: 0000000000000000 R15: 0000000000000000 [ 1107.451271] INFO: task mrename:73146 blocked for more than 120 seconds. [ 1107.461628] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.465932] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.470918] task:mrename state:D stack:0 pid:73146 ppid:1 flags:0x80004004 [ 1107.475790] Call Trace: [ 1107.477341] __schedule+0x351/0xcb0 [ 1107.479235] ? filename_parentat.isra.44+0x153/0x220 [ 1107.481932] schedule+0xc0/0x180 [ 1107.483689] schedule_preempt_disabled+0x21/0x40 [ 1107.486179] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.488445] __mutex_lock_slowpath+0x1f/0x30 [ 1107.490984] mutex_lock+0x5b/0x70 [ 1107.492695] lock_rename+0x33/0x160 [ 1107.494615] do_renameat2+0x313/0x730 [ 1107.496597] __x64_sys_rename+0x24/0x30 [ 1107.498177] do_syscall_64+0xc1/0x440 [ 1107.499908] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.504309] RIP: 0033:0x7f1cc1e646cb [ 1107.507160] Code: Unable to access opcode bytes at RIP 0x7f1cc1e646a1. [ 1107.514662] RSP: 002b:00007ffdf5676eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.523047] RAX: ffffffffffffffda RBX: 00007ffdf5676fa8 RCX: 00007f1cc1e646cb [ 1107.527316] RDX: 00007ffdf5676fc8 RSI: 00007ffdf567890a RDI: 00007ffdf56788f1 [ 1107.535418] RBP: 0000000000400800 R08: 00007f1cc21b3d20 R09: 00007f1cc21b3d20 [ 1107.542940] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.548740] R13: 00007ffdf5676fa0 R14: 0000000000000000 R15: 0000000000000000 [ 1107.559589] INFO: task mrename:73222 blocked for more than 120 seconds. [ 1107.562024] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.572518] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.579395] task:mrename state:D stack:0 pid:73222 ppid:1 flags:0x80000004 [ 1107.584461] Call Trace: [ 1107.586197] __schedule+0x351/0xcb0 [ 1107.588709] ? filename_parentat.isra.44+0x153/0x220 [ 1107.592326] schedule+0xc0/0x180 [ 1107.594128] schedule_preempt_disabled+0x21/0x40 [ 1107.597026] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.599604] __mutex_lock_slowpath+0x1f/0x30 [ 1107.602386] mutex_lock+0x5b/0x70 [ 1107.606614] lock_rename+0x33/0x160 [ 1107.608293] do_renameat2+0x313/0x730 [ 1107.610752] __x64_sys_rename+0x24/0x30 [ 1107.613397] do_syscall_64+0xc1/0x440 [ 1107.615039] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.616544] RIP: 0033:0x7fd6c8e326cb [ 1107.617845] Code: Unable to access opcode bytes at RIP 0x7fd6c8e326a1. [ 1107.621364] RSP: 002b:00007fff2df5eba8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 1107.624624] RAX: ffffffffffffffda RBX: 00007fff2df5ec98 RCX: 00007fd6c8e326cb [ 1107.627709] RDX: 00007fff2df5ecb8 RSI: 00007fff2df5f907 RDI: 00007fff2df5f8f1 [ 1107.630515] RBP: 0000000000400800 R08: 00007fd6c9181d20 R09: 00007fd6c9181d20 [ 1107.632922] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 1107.636453] R13: 00007fff2df5ec90 R14: 0000000000000000 R15: 0000000000000000 [ 1107.639820] INFO: task touch:73235 blocked for more than 120 seconds. [ 1107.643626] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.646863] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.650664] task:touch state:D stack:0 pid:73235 ppid:1 flags:0x80004004 [ 1107.654750] Call Trace: [ 1107.656403] __schedule+0x351/0xcb0 [ 1107.661424] schedule+0xc0/0x180 [ 1107.663588] schedule_preempt_disabled+0x21/0x40 [ 1107.666307] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.670803] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 1107.672790] down_write+0x80/0xd0 [ 1107.677864] do_last+0x2eb/0xfc0 [ 1107.683298] ? nd_jump_root+0xe5/0x160 [ 1107.688025] ? path_init+0x437/0x520 [ 1107.691513] path_openat+0xf7/0x500 [ 1107.694511] do_filp_open+0x99/0x140 [ 1107.695570] ? getname_flags+0x6e/0x330 [ 1107.696843] ? __check_object_size+0xff/0x256 [ 1107.699205] ? do_raw_spin_unlock+0x75/0x190 [ 1107.701098] ? _raw_spin_unlock+0x12/0x30 [ 1107.704081] do_sys_openat2+0x2b4/0x410 [ 1107.706321] do_sys_open+0x73/0xa0 [ 1107.718513] __x64_sys_openat+0x24/0x30 [ 1107.721582] do_syscall_64+0xc1/0x440 [ 1107.723916] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.726946] RIP: 0033:0x7fbb9a3b8332 [ 1107.729028] Code: Unable to access opcode bytes at RIP 0x7fbb9a3b8308. [ 1107.732452] RSP: 002b:00007ffc49723dd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1107.738428] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fbb9a3b8332 [ 1107.747229] RDX: 0000000000000941 RSI: 00007ffc49726951 RDI: 00000000ffffff9c [ 1107.753289] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1107.759741] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000001 [ 1107.767812] R13: 0000000000000001 R14: 00007ffc49726951 R15: 00007fbb9a65b374 [ 1107.774452] INFO: task mrename:73374 blocked for more than 120 seconds. [ 1107.780148] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.784246] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.788555] task:mrename state:D stack:0 pid:73374 ppid:1 flags:0x80004004 [ 1107.791276] Call Trace: [ 1107.791994] __schedule+0x351/0xcb0 [ 1107.794179] ? filename_parentat.isra.44+0x153/0x220 [ 1107.796901] schedule+0xc0/0x180 [ 1107.798581] schedule_preempt_disabled+0x21/0x40 [ 1107.802228] __mutex_lock.isra.10+0x93e/0xec0 [ 1107.805434] ? apic_timer_interrupt+0xa/0x20 [ 1107.808392] __mutex_lock_slowpath+0x1f/0x30 [ 1107.811289] mutex_lock+0x5b/0x70 [ 1107.817090] lock_rename+0x33/0x160 [ 1107.818993] do_renameat2+0x313/0x730 [ 1107.822023] __x64_sys_rename+0x24/0x30 [ 1107.825038] do_syscall_64+0xc1/0x440 [ 1107.827614] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.829225] RIP: 0033:0x7f6921ced6cb [ 1107.831238] Code: Unable to access opcode bytes at RIP 0x7f6921ced6a1. [ 1107.837232] RSP: 002b:00007ffe05af9818 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 1107.844907] RAX: ffffffffffffffda RBX: 00007ffe05af9908 RCX: 00007f6921ced6cb [ 1107.850778] RDX: 00007ffe05af9928 RSI: 00007ffe05afb90a RDI: 00007ffe05afb8f2 [ 1107.858862] RBP: 0000000000400800 R08: 00007f692203cd20 R09: 00007f692203cd20 [ 1107.864065] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 1107.866226] R13: 00007ffe05af9900 R14: 0000000000000000 R15: 0000000000000000 [ 1107.870798] INFO: task mkdir:73459 blocked for more than 120 seconds. [ 1107.874573] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1107.879085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.885506] task:mkdir state:D stack:0 pid:73459 ppid:1 flags:0x80000004 [ 1107.891498] Call Trace: [ 1107.892448] __schedule+0x351/0xcb0 [ 1107.896305] schedule+0xc0/0x180 [ 1107.898974] schedule_preempt_disabled+0x21/0x40 [ 1107.908174] rwsem_down_write_slowpath+0x5d7/0xa40 [ 1107.913350] ? __might_sleep+0x59/0xc0 [ 1107.918176] down_write+0x80/0xd0 [ 1107.919131] filename_create+0x92/0x220 [ 1107.921398] do_mkdirat+0x74/0x160 [ 1107.923175] __x64_sys_mkdir+0x1f/0x30 [ 1107.924880] do_syscall_64+0xc1/0x440 [ 1107.926626] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1107.929022] RIP: 0033:0x7fad91b38d4b [ 1107.936328] Code: Unable to access opcode bytes at RIP 0x7fad91b38d21. [ 1107.939473] RSP: 002b:00007ffe89fb3da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1107.942912] RAX: ffffffffffffffda RBX: 00007ffe89fb594f RCX: 00007fad91b38d4b [ 1107.945923] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffe89fb5966 [ 1107.949164] RBP: 00007ffe89fb5966 R08: 00000000000001ff R09: 0000560ec96af270 [ 1107.952417] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000001ff [ 1107.954966] R13: 0000560ec96af290 R14: 00007ffe89fb3f20 R15: 00007ffe89fb40b8