[ 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 445639842 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 [ 0.001008] APIC: Switch to symmetric I/O mode setup [ 0.002342] x2apic enabled [ 0.003007] Switched APIC routing to physical x2apic. [ 0.004012] kvm-guest: setup PV IPIs [ 0.006976] ..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) [ 0.008013] pid_max: default: 32768 minimum: 301 [ 0.010047] LSM: Security Framework initializing [ 0.011041] Yama: becoming mindful. [ 0.012040] SELinux: Initializing. [ 0.013048] *** VALIDATE selinux *** [ 0.020313] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024625] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025166] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026145] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027115] *** VALIDATE tmpfs *** [ 0.029089] *** VALIDATE proc *** [ 0.030267] *** VALIDATE cgroup *** [ 0.032007] *** VALIDATE cgroup2 *** [ 0.033269] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034156] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036026] Spectre V2 : User space: Vulnerable [ 0.037006] Speculative Store Bypass: Vulnerable [ 0.040189] debug: unmapping init [mem 0xffffffffbbc59000-0xffffffffbbc60fff] [ 0.042189] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043722] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044025] ... version: 2 [ 0.045013] ... bit width: 48 [ 0.046012] ... generic registers: 4 [ 0.047012] ... value mask: 0000ffffffffffff [ 0.048014] ... max period: 00007fffffffffff [ 0.049013] ... fixed-purpose events: 3 [ 0.050011] ... event mask: 000000070000000f [ 0.051316] rcu: Hierarchical SRCU implementation. [ 0.053192] smp: Bringing up secondary CPUs ... [ 0.054402] x86: Booting SMP configuration: [ 0.055032] .... node #0, CPUs: #1 #2 #3 [ 0.058514] smp: Brought up 1 node, 4 CPUs [ 0.060025] smpboot: Max logical packages: 1 [ 0.061012] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.134019] node 0 deferred pages initialised in 70ms [ 0.137106] devtmpfs: initialized [ 0.138231] x86/mm: Memory block size: 128MB [ 0.140294] gcov: version magic: 0x41383552 [ 0.142271] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.143067] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.144262] pinctrl core: initialized pinctrl subsystem [ 0.145186] [ 0.146010] ************************************************************* [ 0.147014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.148012] ** ** [ 0.149010] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.150009] ** ** [ 0.151010] ** This means that this kernel is built to expose internal ** [ 0.152008] ** IOMMU data structures, which may compromise security on ** [ 0.153008] ** your system. ** [ 0.154010] ** ** [ 0.155010] ** If you see this message and you are not debugging the ** [ 0.156013] ** kernel, report this immediately to your vendor! ** [ 0.157013] ** ** [ 0.158013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.159014] ************************************************************* [ 0.161146] NET: Registered protocol family 16 [ 0.162427] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.163075] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.164066] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.165482] cpuidle: using governor menu [ 0.167616] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.169399] PCI: Using configuration type 1 for base access [ 0.171172] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.181063] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.182042] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.184032] cryptd: max_cpu_qlen set to 1000 [ 0.186247] ACPI: Added _OSI(Module Device) [ 0.187023] ACPI: Added _OSI(Processor Device) [ 0.188017] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.189013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.193183] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.195645] ACPI: Interpreter enabled [ 0.196062] ACPI: PM: (supports S0 S3 S4 S5) [ 0.197012] ACPI: Using IOAPIC for interrupt routing [ 0.198104] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.199326] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.208547] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.209042] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.210018] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.211079] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.213346] acpiphp: Slot [2] registered [ 0.214145] acpiphp: Slot [5] registered [ 0.215147] acpiphp: Slot [6] registered [ 0.216146] acpiphp: Slot [3] registered [ 0.217098] acpiphp: Slot [4] registered [ 0.218103] acpiphp: Slot [7] registered [ 0.219131] acpiphp: Slot [8] registered [ 0.220118] acpiphp: Slot [9] registered [ 0.221089] acpiphp: Slot [10] registered [ 0.222094] acpiphp: Slot [11] registered [ 0.223065] acpiphp: Slot [12] registered [ 0.224070] acpiphp: Slot [13] registered [ 0.225092] acpiphp: Slot [14] registered [ 0.226098] acpiphp: Slot [15] registered [ 0.227095] acpiphp: Slot [16] registered [ 0.228084] acpiphp: Slot [17] registered [ 0.229085] acpiphp: Slot [18] registered [ 0.230105] acpiphp: Slot [19] registered [ 0.231076] acpiphp: Slot [20] registered [ 0.232107] acpiphp: Slot [21] registered [ 0.234161] acpiphp: Slot [22] registered [ 0.235092] acpiphp: Slot [23] registered [ 0.237080] acpiphp: Slot [24] registered [ 0.239128] acpiphp: Slot [25] registered [ 0.240079] acpiphp: Slot [26] registered [ 0.241103] acpiphp: Slot [27] registered [ 0.242109] acpiphp: Slot [28] registered [ 0.244102] acpiphp: Slot [29] registered [ 0.245105] acpiphp: Slot [30] registered [ 0.247121] acpiphp: Slot [31] registered [ 0.248078] PCI host bridge to bus 0000:00 [ 0.250020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.252021] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.255019] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.257030] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.258018] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.260034] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.262290] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.264735] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.267096] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.274529] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.279038] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.282019] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.284013] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.286013] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.287398] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.289617] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.292036] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.293607] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.297014] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.303027] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.307479] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.311000] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.314008] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.319015] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.329015] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.339168] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.345013] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.351015] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.368016] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.378745] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.381502] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.384319] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.387167] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.390229] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.395029] iommu: Default domain type: Passthrough [ 0.396358] SCSI subsystem initialized [ 0.398163] ACPI: bus type USB registered [ 0.399148] usbcore: registered new interface driver usbfs [ 0.401086] usbcore: registered new interface driver hub [ 0.403063] usbcore: registered new device driver usb [ 0.404160] pps_core: LinuxPPS API ver. 1 registered [ 0.405012] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.407056] PTP clock support registered [ 0.410066] EDAC MC: Ver: 3.0.0 [ 0.411223] PCI: Using ACPI for IRQ routing [ 0.412684] NetLabel: Initializing [ 0.413013] NetLabel: domain hash size = 128 [ 0.414009] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.415093] NetLabel: unlabeled traffic allowed by default [ 0.417088] vgaarb: loaded [ 0.418241] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.419011] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.429120] clocksource: Switched to clocksource kvm-clock [ 0.530318] VFS: Disk quotas dquot_6.6.0 [ 0.531959] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.534714] *** VALIDATE ramfs *** [ 0.535595] *** VALIDATE hugetlbfs *** [ 0.536980] pnp: PnP ACPI init [ 0.539218] pnp: PnP ACPI: found 6 devices [ 0.554567] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.557271] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.558778] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.560466] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.562622] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.564759] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.566717] NET: Registered protocol family 2 [ 0.568790] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.573598] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.577249] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.581448] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.585155] TCP: Hash tables configured (established 65536 bind 65536) [ 0.587689] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.590869] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.593231] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.595420] NET: Registered protocol family 1 [ 0.597278] RPC: Registered named UNIX socket transport module. [ 0.598777] RPC: Registered udp transport module. [ 0.600030] RPC: Registered tcp transport module. [ 0.601788] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.603641] NET: Registered protocol family 44 [ 0.605415] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.607574] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.609490] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.611724] PCI: CLS 0 bytes, default 64 [ 0.613439] Unpacking initramfs... [ 2.113453] debug: unmapping init [mem 0xffffa04bbcc64000-0xffffa04bbffcffff] [ 2.116161] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.117349] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.119348] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.583469] Initialise system trusted keyrings [ 2.584781] Key type blacklist registered [ 2.586680] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.594140] zbud: loaded [ 2.596813] *** VALIDATE nfs *** [ 2.597752] *** VALIDATE nfs4 *** [ 2.599067] pstore: using deflate compression [ 2.602261] Platform Keyring initialized [ 2.694183] NET: Registered protocol family 38 [ 2.695740] Key type asymmetric registered [ 2.697204] Asymmetric key parser 'x509' registered [ 2.698598] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.701484] io scheduler mq-deadline registered [ 2.702986] io scheduler kyber registered [ 2.704238] io scheduler bfq registered [ 2.705589] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.707823] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.710427] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.713487] ACPI: Power Button [PWRF] [ 2.719162] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.725785] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.735860] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.764515] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.793511] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.797196] Non-volatile memory driver v1.3 [ 2.798223] Linux agpgart interface v0.103 [ 2.831781] virtio_blk virtio1: [vda] 146960 512-byte logical blocks (75.2 MB/71.8 MiB) [ 2.834890] vda: detected capacity change from 0 to 75243520 [ 2.851396] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.854798] vdb: detected capacity change from 0 to 1073741824 [ 2.861943] libphy: Fixed MDIO Bus: probed [ 2.877470] usbcore: registered new interface driver usbserial_generic [ 2.880621] usbserial: USB Serial support registered for generic [ 2.883579] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.888236] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.890352] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.893299] mousedev: PS/2 mouse device common for all mice [ 2.897403] rtc_cmos 00:05: RTC can wake from S4 [ 2.898027] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.902607] rtc_cmos 00:05: registered as rtc0 [ 2.907790] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.910964] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.911966] intel_pstate: CPU model not supported [ 2.918246] hid: raw HID events driver (C) Jiri Kosina [ 2.919809] usbcore: registered new interface driver usbhid [ 2.921515] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.922415] usbhid: USB HID core driver [ 2.922528] drop_monitor: Initializing network drop monitor service [ 2.929266] Initializing XFRM netlink socket [ 2.931193] NET: Registered protocol family 10 [ 2.933500] Segment Routing with IPv6 [ 2.934646] NET: Registered protocol family 17 [ 2.936531] mpls_gso: MPLS GSO support [ 2.942635] RAS: Correctable Errors collector initialized. [ 2.944437] AVX version of gcm_enc/dec engaged. [ 2.945927] AES CTR mode by8 optimization enabled [ 3.013676] sched_clock: Marking stable (3013654687, 0)->(3935348179, -921693492) [ 3.018629] registered taskstats version 1 [ 3.021153] Loading compiled-in X.509 certificates [ 3.023573] zswap: loaded using pool lzo/zbud [ 3.050820] Key type big_key registered [ 3.063078] Key type encrypted registered [ 3.064917] ima: No TPM chip found, activating TPM-bypass! [ 3.067180] ima: Allocated hash algorithm: sha1 [ 3.069147] ima: No architecture policies found [ 3.071382] evm: Initialising EVM extended attributes: [ 3.073348] evm: security.selinux [ 3.074268] evm: security.ima [ 3.075079] evm: security.capability [ 3.075952] evm: HMAC attrs: 0x1 [ 3.077670] rtc_cmos 00:05: setting system clock to 2026-08-27 22:05:12 UTC (1787868312) [ 3.082878] debug: unmapping init [mem 0xffffffffbcc03000-0xffffffffbcdfffff] [ 3.085126] debug: unmapping init [mem 0xffffffffbb982000-0xffffffffbbc58fff] [ 3.096129] Write protecting the kernel read-only data: 28672k [ 3.098415] debug: unmapping init [mem 0xffffffffba003000-0xffffffffba1fffff] [ 3.100320] debug: unmapping init [mem 0xffffffffba914000-0xffffffffba9fffff] [ 3.129656] 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) [ 3.137414] systemd[1]: Detected virtualization kvm. [ 3.139443] systemd[1]: Detected architecture x86-64. [ 3.141248] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.168878] systemd[1]: No hostname configured. [ 3.170654] systemd[1]: Set hostname to . [ 3.172891] random: systemd: uninitialized urandom read (16 bytes read) [ 3.175393] systemd[1]: Initializing machine ID from random generator. [ 3.309318] random: systemd: uninitialized urandom read (16 bytes read) [ 3.311140] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.313857] random: systemd: uninitialized urandom read (16 bytes read) [ 3.315569] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.318486] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on Journal Socket. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Started Memstrack Anylazing Service. Starting Journal Service... [ OK ] Reached target Paths. Starting Setup Virtual Console... Starting Create Volatile Files and Directories... [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. Starting Apply Kernel Variables... [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Slices. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ 3.491733] random: fast init done [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.832409] device-mapper: uevent: version 1.0.3 [ 3.834696] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 4.555147] virtio_net virtio0 ens2: renamed from eth0 [ 4.679529] scsi host0: ata_piix [ 4.799520] scsi host1: ata_piix [ 4.800944] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.802930] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.361939] dracut-initqueue[576]: RTNETLINK answers: File exists [ 9.605342] random: crng init done [ 9.606845] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 9.903733] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Timers. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Swap. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. Stopping udev Kernel Device Manager... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ 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... [ 11.027191] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.269635] SELinux: Disabled at runtime. [ 11.323549] 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) [ 11.329633] systemd[1]: Detected virtualization kvm. [ 11.331442] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.757135] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.759351] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.763429] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.766616] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.769785] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.777066] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.781494] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on udev Kernel Socket. [ OK ] Created slice system-getty.slice. [ OK ] Stopped target Switch Root. Mounting Kernel Debug File System... [ OK ] Started Forward Password Requests to Wall Directory Watch. Starting Apply Kernel Variables... [ OK ] Listening on udev Control Socket. [ OK ] Stopped target Initrd Root File System. [ OK ] Created slice system-serial\x2dgetty.slice. Mounting Huge Pages File System... [ OK ] Created slice system-sshd\x2dkeygen.slice. Starting Remount Root and Kernel File Systems... Starting udev Coldplug all Devices... [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on Process Core Dump Socket. [ OK ] Reached target Local Encrypted Volumes. Mounting POSIX Message Queue File System... [ OK ] Reached target rpc_pipefs.target. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Paths. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Stopped target Initrd File Systems. Activating swap /dev/disk/by-label/SWAP... [ OK ] Started Journal Service. [ 11.981239] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Mounted Kernel Debug File System. [ OK ] Started Apply Kernel Variables. [ 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 ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ 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. [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ 12.235352] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.596511] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.665203] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.994982] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.006283] EDAC sbridge: Ver: 1.1.2 [ 13.843431] Key type dns_resolver registered [ 14.129408] NFS: Registering the id_resolver key type [ 14.130960] Key type id_resolver registered [ 14.132283] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... Starting Create Volatile Files and Directories... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting RPC Bind... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started dnf makecache --timer. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started irqbalance daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... Starting Restore /run/initramfs on shutdown... Starting Login Service... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Reached target sshd-keygen.target. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting Dynamic System Tuning Daemon... Starting GSSAPI Proxy Daemon... Starting OpenSSH server daemon... Starting Network Manager Wait Online... Starting Hostname Service... [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Started OpenSSH server 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 ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ 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 System Logging Service... Starting Crash recovery kernel arming... Starting Notify NFS peers of a restart... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... [ OK ] Started Authorization Manager. [ OK ] Started Dynamic System Tuning Daemon. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg146-client login: [ 57.853313] hrtimer: interrupt took 6306615 ns [ 58.543361] libcfs: loading out-of-tree module taints kernel. [ 58.648281] Key type ._llcrypt registered [ 58.653962] Key type .llcrypt registered [ 59.243286] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 59.254201] alg: No test for adler32 (adler32-zlib) [ 60.681486] Lustre: Lustre: Build Version: 2.17.57_99_gb2219ab [ 61.658319] LNet: Added LNI 192.168.201.46@tcp [8/256/0/180] [ 63.448294] Key type lgssc registered [ 65.679922] Lustre: Echo OBD driver; http://www.lustre.org/ [ 226.872928] Lustre: Mounted lustre-client - version 2.17.57_99_gb2219ab [ 232.522979] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 252.397768] Lustre: lustre-OST0000-osc-ffffa04c07def800: disconnect after 23s idle [ 252.577692] Lustre: DEBUG MARKER: oleg146-client.virtnet: executing check_logdir /tmp/testlogs/ [ 257.554888] Lustre: DEBUG MARKER: oleg146-client.virtnet: executing yml_node [ 262.379660] Lustre: DEBUG MARKER: Client: 2.17.57.99 [ 264.604878] Lustre: DEBUG MARKER: MDS: 2.17.57.99 [ 267.223575] Lustre: DEBUG MARKER: OSS: 2.17.57.99 [ 268.873230] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Thu Aug 27 18:09:36 EDT 2026 [ 283.437643] Lustre: DEBUG MARKER: excepting tests: [ 284.771568] Lustre: DEBUG MARKER: === racer: start setup 18:09:52 (1787868592) === [ 285.329087] Lustre: Mounted lustre-client - version 2.17.57_99_gb2219ab [ 290.345785] Lustre: DEBUG MARKER: oleg146-client.virtnet: executing check_config_client /mnt/lustre [ 311.461105] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 328.406699] Lustre: DEBUG MARKER: === racer: finish setup 18:10:35 (1787868635) === [ 332.256901] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg146-client.virtnet DURATION=300 ========================================================== 18:10:39 (1787868639) [ 397.422071] 13[20881]: segfault at 8 ip 00007fc1c9d63875 sp 00007fff71c4d020 error 4 in ld-2.28.so[7fc1c9d42000+2f000] [ 397.436315] 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 [ 404.202700] 12[21796]: segfault at 8 ip 00007f1d0a7a6875 sp 00007ffc24ef3290 error 4 in ld-2.28.so[7f1d0a785000+2f000] [ 404.216314] 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 [ 413.437398] 1[23377]: segfault at 8 ip 00007ff6b7f15875 sp 00007fff23246af0 error 4 in ld-2.28.so[7ff6b7ef4000+2f000] [ 413.450425] 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 [ 415.354284] 14[23316]: segfault at 8 ip 00007fe278f2c875 sp 00007ffd32b65e20 error 4 in ld-2.28.so[7fe278f0b000+2f000] [ 415.362704] 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 [ 420.134454] 5[24383]: segfault at 8 ip 00007fe8164e2875 sp 00007ffd96e47710 error 4 in ld-2.28.so[7fe8164c1000+2f000] [ 420.143946] 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 [ 459.052647] 9[30009]: segfault at 8 ip 00007fc07a72ea60 sp 00007ffd7a3d2870 error 4 in ld-2.28.so[7fc07a718000+2f000] [ 459.065945] Code: fb ff 15 5b 90 21 00 49 89 87 e8 02 00 00 48 85 c0 0f 84 13 02 00 00 49 8b 97 d0 01 00 00 48 8b 4c 24 58 41 89 9f f0 02 00 00 <48> 8b 52 08 49 89 97 40 03 00 00 48 85 c9 0f 84 dd 00 00 00 4c 8b [ 459.757369] 9[30138]: segfault at 8 ip 00007fb3eccd6a60 sp 00007fff920b9600 error 4 in ld-2.28.so[7fb3eccc0000+2f000] [ 459.778128] Code: fb ff 15 5b 90 21 00 49 89 87 e8 02 00 00 48 85 c0 0f 84 13 02 00 00 49 8b 97 d0 01 00 00 48 8b 4c 24 58 41 89 9f f0 02 00 00 <48> 8b 52 08 49 89 97 40 03 00 00 48 85 c9 0f 84 dd 00 00 00 4c 8b [ 469.193233] traps: 1[30886] general protection fault ip:55b7f4253f88 sp:7fff37878818 error:0 in 1[55b7f424e000+7000] [ 500.591752] 9[34701]: segfault at 5577568fce9e ip 00005577568fe230 sp 00007ffd1d3b8de8 error 7 in 9[5577568f8000+7000] [ 500.601310] 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> 45 0e 10 86 02 41 0e 18 83 03 44 0e 20 02 40 0a 0e 18 41 0e 10 [ 595.064030] 15[48368]: segfault at 8 ip 00007f0c58ace875 sp 00007ffd4ff9be40 error 4 in ld-2.28.so[7f0c58aad000+2f000] [ 595.078977] 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 [ 595.520448] 7[48328]: segfault at 8 ip 00007fea40e87875 sp 00007ffc17de7db0 error 4 in ld-2.28.so[7fea40e66000+2f000] [ 595.550142] 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 [ 603.520667] 0[50010]: segfault at 8 ip 00007f418bcc1875 sp 00007ffd0d924960 error 4 in ld-2.28.so[7f418bca0000+2f000] [ 603.531254] 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 [ 639.680272] LustreError: 54341:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_54341 thread for 'racer1': rc = -4 [ 642.758598] LustreError: 55401:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_55401 thread for 'racer': rc = -4 [ 643.657200] LustreError: 55598:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0x4a4:0x0] error: rc = -4 [ 644.534330] LustreError: 56134:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000403:0x990:0x0] error: rc = -4 [ 648.472346] LustreError: 56716:0:(file.c:6184:ll_inode_revalidate_fini()) lustre: revalidate FID [0x240000402:0x767:0x0] error: rc = -4 [ 652.078344] LustreError: 57433:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_57433 thread for 'racer1': rc = -4 [ 652.087177] LustreError: 57433:0:(statahead.c:2479:start_statahead_thread()) Skipped 2 previous similar messages [ 676.433631] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg146-client.virtnet DURATION=300 ========================================================== 18:16:24 (1787868984) [ 872.694596] LustreError: lustre-OST0001-osc-ffffa04c07def800: operation ldlm_enqueue to node 192.168.201.146@tcp failed: rc = -107 [ 872.708922] Lustre: lustre-OST0001-osc-ffffa04c07def800: Connection to lustre-OST0001 (at 192.168.201.146@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 872.776623] LustreError: lustre-OST0001-osc-ffffa04c07def800: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 873.003291] Lustre: 2389:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x200000402:0xcfc:0x0]/ may get corrupted (rc -108) [ 873.007981] Lustre: 2391:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xc96:0x0]// may get corrupted (rc -108) [ 873.009988] Lustre: 2392:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xca3:0x0]// may get corrupted (rc -108) [ 873.010113] Lustre: 2392:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcb6:0x0]/ may get corrupted (rc -108) [ 873.010179] Lustre: 2392:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcc4:0x0]// may get corrupted (rc -108) [ 873.010231] Lustre: 2392:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcd1:0x0]// may get corrupted (rc -108) [ 873.157281] Lustre: 2391:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcb1:0x0]// may get corrupted (rc -108) [ 873.178187] Lustre: 2391:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcbf:0x0]/ may get corrupted (rc -108) [ 873.203182] Lustre: 2391:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xcbc:0x0]/ may get corrupted (rc -108) [ 873.974308] LustreError: 71535:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0001-osc-ffffa04c07def800: namespace resource [0x2c0000400:0x4090:0x0].0x0 (ffffa04c41f6a600) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 873.992193] Lustre: lustre-OST0001-osc-ffffa04c07def800: Connection restored to 192.168.201.146@tcp (at 192.168.201.146@tcp) [ 913.637759] LustreError: lustre-OST0000-osc-ffffa04c181a2800: operation ldlm_enqueue to node 192.168.201.146@tcp failed: rc = -107 [ 913.655071] LustreError: Skipped 1 previous similar message [ 913.661472] Lustre: lustre-OST0000-osc-ffffa04c181a2800: Connection to lustre-OST0000 (at 192.168.201.146@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 913.734344] LustreError: lustre-OST0000-osc-ffffa04c181a2800: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 914.057912] Lustre: 2390:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xd08:0x0]/ may get corrupted (rc -108) [ 914.071935] Lustre: 2389:0:(llite_lib.c:4352:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.201.146@tcp:/lustre/fid: [0x240000402:0xde3:0x0]/ may get corrupted (rc -108) [ 915.173774] LustreError: 73218:0:(ldlm_resource.c:1207:ldlm_resource_complain()) lustre-OST0000-osc-ffffa04c181a2800: namespace resource [0x280000401:0x73d2:0x0].0x0 (ffffa04c3170b500) refcount nonzero (1) after lock cleanup; forcing cleanup. [ 915.185040] LustreError: 73218:0:(ldlm_resource.c:1207:ldlm_resource_complain()) Skipped 129 previous similar messages [ 915.200799] Lustre: lustre-OST0000-osc-ffffa04c181a2800: Connection restored to 192.168.201.146@tcp (at 192.168.201.146@tcp) [ 984.032155] INFO: task dir_create.sh:59704 blocked for more than 120 seconds. [ 984.037190] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.049274] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.059106] task:dir_create.sh state:D stack:0 pid:59704 ppid:59660 flags:0x80000004 [ 984.071940] Call Trace: [ 984.075562] __schedule+0x351/0xcb0 [ 984.081145] schedule+0xc0/0x180 [ 984.084489] schedule_preempt_disabled+0x21/0x40 [ 984.089225] rwsem_down_read_slowpath+0x44e/0x600 [ 984.100410] down_read+0xa5/0x2b0 [ 984.103546] lookup_slow+0x2f/0x70 [ 984.109197] walk_component+0x263/0x4f0 [ 984.116243] link_path_walk+0x416/0x8a0 [ 984.119276] ? nd_jump_root+0xe5/0x160 [ 984.124384] ? path_init+0x437/0x520 [ 984.130952] path_openat+0x135/0x500 [ 984.135207] do_filp_open+0x99/0x140 [ 984.139678] ? getname_flags+0x6e/0x330 [ 984.143780] ? __check_object_size+0xff/0x256 [ 984.149260] ? do_raw_spin_unlock+0x75/0x190 [ 984.154643] ? _raw_spin_unlock+0x12/0x30 [ 984.159111] do_sys_openat2+0x2b4/0x410 [ 984.163360] do_sys_open+0x73/0xa0 [ 984.164725] __x64_sys_openat+0x24/0x30 [ 984.170198] do_syscall_64+0xc1/0x440 [ 984.174500] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.180104] RIP: 0033:0x7f3f01a97332 [ 984.181477] Code: Unable to access opcode bytes at RIP 0x7f3f01a97308. [ 984.197196] RSP: 002b:00007ffec84d2150 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.206472] RAX: ffffffffffffffda RBX: 000055e6a0e44ff0 RCX: 00007f3f01a97332 [ 984.222206] RDX: 0000000000000241 RSI: 000055e6a0e44f00 RDI: 00000000ffffff9c [ 984.228915] RBP: 00007ffec84d2250 R08: 0000000000000020 R09: 000055e6a0e29012 [ 984.236527] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000 [ 984.239696] R13: 0000000000000003 R14: 0000000000000001 R15: 000055e6a0e44f00 [ 984.251275] INFO: task mrename:66232 blocked for more than 120 seconds. [ 984.262786] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.274685] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.283577] task:mrename state:D stack:0 pid:66232 ppid:1 flags:0x80004004 [ 984.292289] Call Trace: [ 984.295553] __schedule+0x351/0xcb0 [ 984.298623] ? filename_parentat.isra.44+0x153/0x220 [ 984.307253] schedule+0xc0/0x180 [ 984.313039] schedule_preempt_disabled+0x21/0x40 [ 984.319950] __mutex_lock.isra.10+0x93e/0xec0 [ 984.324679] __mutex_lock_slowpath+0x1f/0x30 [ 984.332750] mutex_lock+0x5b/0x70 [ 984.337156] lock_rename+0x33/0x160 [ 984.341436] do_renameat2+0x313/0x730 [ 984.344157] __x64_sys_rename+0x24/0x30 [ 984.346441] do_syscall_64+0xc1/0x440 [ 984.349599] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.359339] RIP: 0033:0x7f70faa3d6cb [ 984.362283] Code: Unable to access opcode bytes at RIP 0x7f70faa3d6a1. [ 984.367878] RSP: 002b:00007fff32384e88 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.373630] RAX: ffffffffffffffda RBX: 00007fff32384f78 RCX: 00007f70faa3d6cb [ 984.377192] RDX: 00007fff32384f98 RSI: 00007fff323868fd RDI: 00007fff323868e5 [ 984.380426] RBP: 0000000000400800 R08: 00007f70fad8cd20 R09: 00007f70fad8cd20 [ 984.388985] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.392729] R13: 00007fff32384f70 R14: 0000000000000000 R15: 0000000000000000 [ 984.401754] INFO: task mrename:66236 blocked for more than 120 seconds. [ 984.413217] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.419560] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.427136] task:mrename state:D stack:0 pid:66236 ppid:1 flags:0x80004004 [ 984.436471] Call Trace: [ 984.438048] __schedule+0x351/0xcb0 [ 984.443709] schedule+0xc0/0x180 [ 984.445036] schedule_preempt_disabled+0x21/0x40 [ 984.446604] rwsem_down_write_slowpath+0x5d7/0xa40 [ 984.451879] down_write+0x80/0xd0 [ 984.458346] vfs_rename+0x1f0/0x1010 [ 984.462292] do_renameat2+0x487/0x730 [ 984.467790] __x64_sys_rename+0x24/0x30 [ 984.471208] do_syscall_64+0xc1/0x440 [ 984.476945] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.481458] RIP: 0033:0x7f9ca631c6cb [ 984.483798] Code: Unable to access opcode bytes at RIP 0x7f9ca631c6a1. [ 984.491026] RSP: 002b:00007ffc91d7b8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.497156] RAX: ffffffffffffffda RBX: 00007ffc91d7b9a8 RCX: 00007f9ca631c6cb [ 984.505238] RDX: 00007ffc91d7b9c8 RSI: 00007ffc91d7c8fd RDI: 00007ffc91d7c8e4 [ 984.509599] RBP: 0000000000400800 R08: 00007f9ca666bd20 R09: 00007f9ca666bd20 [ 984.515621] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.524562] R13: 00007ffc91d7b9a0 R14: 0000000000000000 R15: 0000000000000000 [ 984.576665] INFO: task mrename:66304 blocked for more than 120 seconds. [ 984.585386] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.593249] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.604528] task:mrename state:D stack:0 pid:66304 ppid:1 flags:0x80000004 [ 984.611329] Call Trace: [ 984.616330] __schedule+0x351/0xcb0 [ 984.619200] ? filename_parentat.isra.44+0x153/0x220 [ 984.627930] schedule+0xc0/0x180 [ 984.634023] schedule_preempt_disabled+0x21/0x40 [ 984.639099] __mutex_lock.isra.10+0x93e/0xec0 [ 984.643067] __mutex_lock_slowpath+0x1f/0x30 [ 984.651331] mutex_lock+0x5b/0x70 [ 984.660753] lock_rename+0x33/0x160 [ 984.663567] do_renameat2+0x313/0x730 [ 984.664906] __x64_sys_rename+0x24/0x30 [ 984.670747] do_syscall_64+0xc1/0x440 [ 984.676165] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.682054] RIP: 0033:0x7f92dd6a16cb [ 984.686198] Code: Unable to access opcode bytes at RIP 0x7f92dd6a16a1. [ 984.708973] RSP: 002b:00007fff204452b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 984.718410] RAX: ffffffffffffffda RBX: 00007fff204453a8 RCX: 00007f92dd6a16cb [ 984.724216] RDX: 00007fff204453c8 RSI: 00007fff204468fc RDI: 00007fff204468e7 [ 984.728598] RBP: 0000000000400800 R08: 00007f92dd9f0d20 R09: 00007f92dd9f0d20 [ 984.735213] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 984.740403] R13: 00007fff204453a0 R14: 0000000000000000 R15: 0000000000000000 [ 984.750557] INFO: task mrename:66339 blocked for more than 120 seconds. [ 984.753544] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.758229] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.761786] task:mrename state:D stack:0 pid:66339 ppid:1 flags:0x80004004 [ 984.767869] Call Trace: [ 984.768833] __schedule+0x351/0xcb0 [ 984.776141] ? filename_parentat.isra.44+0x153/0x220 [ 984.782220] schedule+0xc0/0x180 [ 984.784849] schedule_preempt_disabled+0x21/0x40 [ 984.790564] __mutex_lock.isra.10+0x93e/0xec0 [ 984.796230] __mutex_lock_slowpath+0x1f/0x30 [ 984.798899] mutex_lock+0x5b/0x70 [ 984.799822] lock_rename+0x33/0x160 [ 984.800632] do_renameat2+0x313/0x730 [ 984.807338] __x64_sys_rename+0x24/0x30 [ 984.812825] do_syscall_64+0xc1/0x440 [ 984.817172] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.822111] RIP: 0033:0x7fc465aeb6cb [ 984.824293] Code: Unable to access opcode bytes at RIP 0x7fc465aeb6a1. [ 984.830208] RSP: 002b:00007ffc4e542658 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.834053] RAX: ffffffffffffffda RBX: 00007ffc4e542748 RCX: 00007fc465aeb6cb [ 984.838365] RDX: 00007ffc4e542768 RSI: 00007ffc4e5438fe RDI: 00007ffc4e5438e6 [ 984.842445] RBP: 0000000000400800 R08: 00007fc465e3ad20 R09: 00007fc465e3ad20 [ 984.846590] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.850278] R13: 00007ffc4e542740 R14: 0000000000000000 R15: 0000000000000000 [ 984.857165] INFO: task mrename:66352 blocked for more than 120 seconds. [ 984.864970] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 984.874028] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.881453] task:mrename state:D stack:0 pid:66352 ppid:1 flags:0x80000004 [ 984.886937] Call Trace: [ 984.890043] __schedule+0x351/0xcb0 [ 984.891846] ? filename_parentat.isra.44+0x153/0x220 [ 984.901071] schedule+0xc0/0x180 [ 984.905230] schedule_preempt_disabled+0x21/0x40 [ 984.909367] __mutex_lock.isra.10+0x93e/0xec0 [ 984.910874] __mutex_lock_slowpath+0x1f/0x30 [ 984.917473] mutex_lock+0x5b/0x70 [ 984.919315] lock_rename+0x33/0x160 [ 984.923791] do_renameat2+0x313/0x730 [ 984.925355] __x64_sys_rename+0x24/0x30 [ 984.933159] do_syscall_64+0xc1/0x440 [ 984.935599] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 984.938233] RIP: 0033:0x7f67a82dc6cb [ 984.943340] Code: Unable to access opcode bytes at RIP 0x7f67a82dc6a1. [ 984.947467] RSP: 002b:00007ffc11c679f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 984.952807] RAX: ffffffffffffffda RBX: 00007ffc11c67ae8 RCX: 00007f67a82dc6cb [ 984.961408] RDX: 00007ffc11c67b08 RSI: 00007ffc11c688fb RDI: 00007ffc11c688e6 [ 984.969379] RBP: 0000000000400800 R08: 00007f67a862bd20 R09: 00007f67a862bd20 [ 984.976560] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 984.981446] R13: 00007ffc11c67ae0 R14: 0000000000000000 R15: 0000000000000000 [ 984.992949] INFO: task mrename:66419 blocked for more than 120 seconds. [ 985.002112] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.019664] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.027900] task:mrename state:D stack:0 pid:66419 ppid:1 flags:0x80004004 [ 985.033525] Call Trace: [ 985.036568] __schedule+0x351/0xcb0 [ 985.038324] schedule+0xc0/0x180 [ 985.040390] schedule_preempt_disabled+0x21/0x40 [ 985.049163] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.052031] down_write+0x80/0xd0 [ 985.053318] lock_rename+0x144/0x160 [ 985.060033] do_renameat2+0x313/0x730 [ 985.062638] __x64_sys_rename+0x24/0x30 [ 985.067149] do_syscall_64+0xc1/0x440 [ 985.070383] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.078862] RIP: 0033:0x7fbff01996cb [ 985.080175] Code: Unable to access opcode bytes at RIP 0x7fbff01996a1. [ 985.090291] RSP: 002b:00007ffdf046b2f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 985.094582] RAX: ffffffffffffffda RBX: 00007ffdf046b3e8 RCX: 00007fbff01996cb [ 985.103643] RDX: 00007ffdf046b408 RSI: 00007ffdf046c8fd RDI: 00007ffdf046c8e8 [ 985.106814] RBP: 0000000000400800 R08: 00007fbff04e8d20 R09: 00007fbff04e8d20 [ 985.112776] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 985.115324] R13: 00007ffdf046b3e0 R14: 0000000000000000 R15: 0000000000000000 [ 985.126046] INFO: task lfs:66424 blocked for more than 120 seconds. [ 985.128363] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.137277] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.145090] task:lfs state:D stack:0 pid:66424 ppid:1 flags:0x80000004 [ 985.158626] Call Trace: [ 985.164029] __schedule+0x351/0xcb0 [ 985.167245] schedule+0xc0/0x180 [ 985.172680] schedule_preempt_disabled+0x21/0x40 [ 985.180127] rwsem_down_read_slowpath+0x44e/0x600 [ 985.183027] down_read+0xa5/0x2b0 [ 985.184962] lookup_slow+0x2f/0x70 [ 985.190248] walk_component+0x263/0x4f0 [ 985.193453] ? nd_jump_root+0xe5/0x160 [ 985.199128] ? path_init+0x437/0x520 [ 985.201606] path_lookupat.isra.41+0xaa/0x3a0 [ 985.215032] ? get_page_from_freelist+0x406/0x5d0 [ 985.219218] filename_lookup+0xb7/0x220 [ 985.225992] ? getname_flags+0x6e/0x330 [ 985.228686] ? __check_object_size+0xff/0x256 [ 985.236335] ? strncpy_from_user+0x5c/0x2c0 [ 985.238538] ? getname_flags+0x96/0x330 [ 985.240571] user_path_at_empty+0x3f/0x50 [ 985.245174] vfs_statx+0x90/0x150 [ 985.246307] __do_sys_statx+0x43/0xc0 [ 985.247680] ? do_user_addr_fault+0x2e1/0x8a0 [ 985.248977] ? _cond_resched+0x1d/0x50 [ 985.254532] ? __do_page_fault+0x6b/0xa0 [ 985.258168] __x64_sys_statx+0x28/0x31 [ 985.264301] do_syscall_64+0xc1/0x440 [ 985.270820] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.276473] RIP: 0033:0x7f6024cc5fbf [ 985.279525] Code: Unable to access opcode bytes at RIP 0x7f6024cc5f95. [ 985.285535] RSP: 002b:00007fff97668ba0 EFLAGS: 00000206 ORIG_RAX: 000000000000014c [ 985.291287] RAX: ffffffffffffffda RBX: 00007fff9766f905 RCX: 00007f6024cc5fbf [ 985.301611] RDX: 0000000000000000 RSI: 00007fff9766f905 RDI: 00000000ffffff9c [ 985.308329] RBP: 0000000000000000 R08: 00007fff97668bc0 R09: 00000000ffffff9c [ 985.314643] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff97668bc0 [ 985.318424] R13: 00007fff97669d20 R14: 00007fff9766e580 R15: 0000000000000000 [ 985.322925] INFO: task mkdir:66437 blocked for more than 120 seconds. [ 985.327218] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.335034] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.339475] task:mkdir state:D stack:0 pid:66437 ppid:1 flags:0x80000004 [ 985.343404] Call Trace: [ 985.345176] __schedule+0x351/0xcb0 [ 985.346196] schedule+0xc0/0x180 [ 985.347388] schedule_preempt_disabled+0x21/0x40 [ 985.350360] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.353039] ? __might_sleep+0x59/0xc0 [ 985.355307] down_write+0x80/0xd0 [ 985.358081] filename_create+0x92/0x220 [ 985.360066] do_mkdirat+0x74/0x160 [ 985.362215] __x64_sys_mkdir+0x1f/0x30 [ 985.364217] do_syscall_64+0xc1/0x440 [ 985.365988] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.373060] RIP: 0033:0x7fce48fafd4b [ 985.374425] Code: Unable to access opcode bytes at RIP 0x7fce48fafd21. [ 985.380119] RSP: 002b:00007fff4cdb2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 985.384375] RAX: ffffffffffffffda RBX: 00007fff4cdb4956 RCX: 00007fce48fafd4b [ 985.405265] RDX: 00007fff4cdb2ed0 RSI: 00000000000001ff RDI: 00007fff4cdb4956 [ 985.410610] RBP: 00007fff4cdb2ed0 R08: 00000000000001ff R09: 0000558e3891a270 [ 985.421533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff4cdb4943 [ 985.431860] R13: 00007fff4cdb4956 R14: 0000558e3891a290 R15: 0000000000000001 [ 985.435756] INFO: task mrename:66444 blocked for more than 120 seconds. [ 985.439279] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 985.449319] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 985.458127] task:mrename state:D stack:0 pid:66444 ppid:1 flags:0x80000004 [ 985.468039] Call Trace: [ 985.474296] __schedule+0x351/0xcb0 [ 985.475639] schedule+0xc0/0x180 [ 985.476768] schedule_preempt_disabled+0x21/0x40 [ 985.498298] rwsem_down_write_slowpath+0x5d7/0xa40 [ 985.500663] down_write+0x80/0xd0 [ 985.503296] lock_rename+0x144/0x160 [ 985.508971] do_renameat2+0x313/0x730 [ 985.511347] __x64_sys_rename+0x24/0x30 [ 985.514167] do_syscall_64+0xc1/0x440 [ 985.517349] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 985.523616] RIP: 0033:0x7f50b0cc06cb [ 985.533806] Code: Unable to access opcode bytes at RIP 0x7f50b0cc06a1. [ 985.536192] RSP: 002b:00007ffd8c4bb128 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 985.548774] RAX: ffffffffffffffda RBX: 00007ffd8c4bb218 RCX: 00007f50b0cc06cb [ 985.558650] RDX: 00007ffd8c4bb238 RSI: 00007ffd8c4bd8fe RDI: 00007ffd8c4bd8e9 [ 985.563586] RBP: 0000000000400800 R08: 00007f50b100fd20 R09: 00007f50b100fd20 [ 985.585385] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 985.593888] R13: 00007ffd8c4bb210 R14: 0000000000000000 R15: 0000000000000000