[ 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 472709661 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, 524588K 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 [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.002339] x2apic enabled [ 0.003009] Switched APIC routing to physical x2apic. [ 0.004012] kvm-guest: setup PV IPIs [ 0.006933] ..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 [ 0.007021] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008010] pid_max: default: 32768 minimum: 301 [ 0.009130] LSM: Security Framework initializing [ 0.010041] Yama: becoming mindful. [ 0.011031] SELinux: Initializing. [ 0.012051] *** VALIDATE selinux *** [ 0.020698] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.025367] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.027132] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028102] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030065] *** VALIDATE tmpfs *** [ 0.031391] *** VALIDATE proc *** [ 0.032205] *** VALIDATE cgroup *** [ 0.033006] *** VALIDATE cgroup2 *** [ 0.035178] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036157] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037005] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038024] Spectre V2 : User space: Vulnerable [ 0.039005] Speculative Store Bypass: Vulnerable [ 0.042008] debug: unmapping init [mem 0xffffffff9de59000-0xffffffff9de60fff] [ 0.045151] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046627] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047017] ... version: 2 [ 0.048009] ... bit width: 48 [ 0.049007] ... generic registers: 4 [ 0.050014] ... value mask: 0000ffffffffffff [ 0.051010] ... max period: 00007fffffffffff [ 0.052010] ... fixed-purpose events: 3 [ 0.053024] ... event mask: 000000070000000f [ 0.055219] rcu: Hierarchical SRCU implementation. [ 0.057429] smp: Bringing up secondary CPUs ... [ 0.058487] x86: Booting SMP configuration: [ 0.059018] .... node #0, CPUs: #1 #2 #3 [ 0.063104] smp: Brought up 1 node, 4 CPUs [ 0.065014] smpboot: Max logical packages: 1 [ 0.066011] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.243000] node 0 deferred pages initialised in 174ms [ 0.246223] devtmpfs: initialized [ 0.247213] x86/mm: Memory block size: 128MB [ 0.249894] gcov: version magic: 0x41383552 [ 0.253040] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.254068] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.257301] pinctrl core: initialized pinctrl subsystem [ 0.260174] [ 0.260657] ************************************************************* [ 0.262008] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.265012] ** ** [ 0.268012] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.271014] ** ** [ 0.273008] ** This means that this kernel is built to expose internal ** [ 0.275011] ** IOMMU data structures, which may compromise security on ** [ 0.277009] ** your system. ** [ 0.279008] ** ** [ 0.281009] ** If you see this message and you are not debugging the ** [ 0.283008] ** kernel, report this immediately to your vendor! ** [ 0.285016] ** ** [ 0.287011] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.290010] ************************************************************* [ 0.292299] NET: Registered protocol family 16 [ 0.295505] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.298062] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.301305] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.306009] cpuidle: using governor menu [ 0.308366] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.310520] PCI: Using configuration type 1 for base access [ 0.313124] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.321095] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.324083] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.327070] cryptd: max_cpu_qlen set to 1000 [ 0.330233] ACPI: Added _OSI(Module Device) [ 0.332014] ACPI: Added _OSI(Processor Device) [ 0.333007] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.335011] ACPI: Added _OSI(Processor Aggregator Device) [ 0.340828] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.346537] ACPI: Interpreter enabled [ 0.348059] ACPI: PM: (supports S0 S3 S4 S5) [ 0.350015] ACPI: Using IOAPIC for interrupt routing [ 0.351217] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.355363] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.366173] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.369039] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.371017] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.374066] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.380585] acpiphp: Slot [2] registered [ 0.382155] acpiphp: Slot [5] registered [ 0.383134] acpiphp: Slot [6] registered [ 0.385109] acpiphp: Slot [3] registered [ 0.386091] acpiphp: Slot [4] registered [ 0.388080] acpiphp: Slot [7] registered [ 0.389057] acpiphp: Slot [8] registered [ 0.391123] acpiphp: Slot [9] registered [ 0.393106] acpiphp: Slot [10] registered [ 0.395089] acpiphp: Slot [11] registered [ 0.397100] acpiphp: Slot [12] registered [ 0.399087] acpiphp: Slot [13] registered [ 0.400081] acpiphp: Slot [14] registered [ 0.402161] acpiphp: Slot [15] registered [ 0.403095] acpiphp: Slot [16] registered [ 0.405098] acpiphp: Slot [17] registered [ 0.407173] acpiphp: Slot [18] registered [ 0.408085] acpiphp: Slot [19] registered [ 0.410090] acpiphp: Slot [20] registered [ 0.411180] acpiphp: Slot [21] registered [ 0.413088] acpiphp: Slot [22] registered [ 0.415081] acpiphp: Slot [23] registered [ 0.416201] acpiphp: Slot [24] registered [ 0.418168] acpiphp: Slot [25] registered [ 0.420084] acpiphp: Slot [26] registered [ 0.421124] acpiphp: Slot [27] registered [ 0.422063] acpiphp: Slot [28] registered [ 0.423059] acpiphp: Slot [29] registered [ 0.424088] acpiphp: Slot [30] registered [ 0.426116] acpiphp: Slot [31] registered [ 0.428075] PCI host bridge to bus 0000:00 [ 0.429015] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.432032] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.435024] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.438021] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.441019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.444021] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.446186] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.449022] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.452083] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.459592] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.463899] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.468020] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.472020] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.475015] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.478379] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.482761] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.485042] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.488153] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.491866] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.499015] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.503012] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.508032] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.512015] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.518013] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.540014] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.554313] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.561013] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.569013] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.587025] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.596847] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.600443] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.602410] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.605335] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.609338] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.613169] iommu: Default domain type: Passthrough [ 0.614382] SCSI subsystem initialized [ 0.616127] ACPI: bus type USB registered [ 0.617083] usbcore: registered new interface driver usbfs [ 0.620065] usbcore: registered new interface driver hub [ 0.621096] usbcore: registered new device driver usb [ 0.623171] pps_core: LinuxPPS API ver. 1 registered [ 0.626010] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.630092] PTP clock support registered [ 0.633063] EDAC MC: Ver: 3.0.0 [ 0.635737] PCI: Using ACPI for IRQ routing [ 0.637969] NetLabel: Initializing [ 0.639011] NetLabel: domain hash size = 128 [ 0.641008] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.643078] NetLabel: unlabeled traffic allowed by default [ 0.646037] vgaarb: loaded [ 0.647318] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.650012] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.657166] clocksource: Switched to clocksource kvm-clock [ 0.765642] VFS: Disk quotas dquot_6.6.0 [ 0.767373] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.771123] *** VALIDATE ramfs *** [ 0.773469] *** VALIDATE hugetlbfs *** [ 0.775647] pnp: PnP ACPI init [ 0.778820] pnp: PnP ACPI: found 6 devices [ 0.797293] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.801841] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.805343] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.808467] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.812201] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.815927] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.822282] NET: Registered protocol family 2 [ 0.825361] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.831434] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.836015] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.843152] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.848304] TCP: Hash tables configured (established 65536 bind 65536) [ 0.851521] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.855253] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.858188] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.861305] NET: Registered protocol family 1 [ 0.863764] RPC: Registered named UNIX socket transport module. [ 0.866107] RPC: Registered udp transport module. [ 0.867922] RPC: Registered tcp transport module. [ 0.869753] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.872372] NET: Registered protocol family 44 [ 0.873912] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.876214] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.878481] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.880655] PCI: CLS 0 bytes, default 64 [ 0.882398] Unpacking initramfs... [ 2.291391] debug: unmapping init [mem 0xffff91613cc64000-0xffff91613ffcffff] [ 2.296249] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.299139] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.303397] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.790705] Initialise system trusted keyrings [ 2.792219] Key type blacklist registered [ 2.795080] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.804942] zbud: loaded [ 2.808219] *** VALIDATE nfs *** [ 2.809535] *** VALIDATE nfs4 *** [ 2.810919] pstore: using deflate compression [ 2.814178] Platform Keyring initialized [ 2.919970] NET: Registered protocol family 38 [ 2.921469] Key type asymmetric registered [ 2.922698] Asymmetric key parser 'x509' registered [ 2.924163] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.927907] io scheduler mq-deadline registered [ 2.929587] io scheduler kyber registered [ 2.931065] io scheduler bfq registered [ 2.933215] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.936420] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.939298] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.942544] ACPI: Power Button [PWRF] [ 2.948769] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.955397] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.965729] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.993640] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.026479] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.032365] Non-volatile memory driver v1.3 [ 3.034096] Linux agpgart interface v0.103 [ 3.062126] virtio_blk virtio1: [vda] 146648 512-byte logical blocks (75.1 MB/71.6 MiB) [ 3.064506] vda: detected capacity change from 0 to 75083776 [ 3.078920] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.080982] vdb: detected capacity change from 0 to 1073741824 [ 3.088269] libphy: Fixed MDIO Bus: probed [ 3.093365] usbcore: registered new interface driver usbserial_generic [ 3.095519] usbserial: USB Serial support registered for generic [ 3.097564] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.101445] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.102742] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.104879] mousedev: PS/2 mouse device common for all mice [ 3.108322] rtc_cmos 00:05: RTC can wake from S4 [ 3.112366] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.115349] rtc_cmos 00:05: registered as rtc0 [ 3.121060] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.124363] intel_pstate: CPU model not supported [ 3.127408] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.128919] hid: raw HID events driver (C) Jiri Kosina [ 3.134795] usbcore: registered new interface driver usbhid [ 3.136507] usbhid: USB HID core driver [ 3.138286] drop_monitor: Initializing network drop monitor service [ 3.140977] Initializing XFRM netlink socket [ 3.142128] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.142403] NET: Registered protocol family 10 [ 3.148135] Segment Routing with IPv6 [ 3.149724] NET: Registered protocol family 17 [ 3.152223] mpls_gso: MPLS GSO support [ 3.157827] RAS: Correctable Errors collector initialized. [ 3.161191] AVX version of gcm_enc/dec engaged. [ 3.165463] AES CTR mode by8 optimization enabled [ 3.261224] sched_clock: Marking stable (3261204364, 0)->(4126165643, -864961279) [ 3.266762] registered taskstats version 1 [ 3.268582] Loading compiled-in X.509 certificates [ 3.270379] zswap: loaded using pool lzo/zbud [ 3.299306] Key type big_key registered [ 3.315890] Key type encrypted registered [ 3.318543] ima: No TPM chip found, activating TPM-bypass! [ 3.320784] ima: Allocated hash algorithm: sha1 [ 3.323010] ima: No architecture policies found [ 3.324873] evm: Initialising EVM extended attributes: [ 3.326995] evm: security.selinux [ 3.328288] evm: security.ima [ 3.328903] evm: security.capability [ 3.330105] evm: HMAC attrs: 0x1 [ 3.333214] rtc_cmos 00:05: setting system clock to 2026-09-07 09:58:45 UTC (1788775125) [ 3.339224] debug: unmapping init [mem 0xffffffff9ee03000-0xffffffff9effffff] [ 3.342057] debug: unmapping init [mem 0xffffffff9db82000-0xffffffff9de58fff] [ 3.350189] Write protecting the kernel read-only data: 28672k [ 3.354452] debug: unmapping init [mem 0xffffffff9c203000-0xffffffff9c3fffff] [ 3.357887] debug: unmapping init [mem 0xffffffff9cb14000-0xffffffff9cbfffff] [ 3.389887] 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) [ 3.400181] systemd[1]: Detected virtualization kvm. [ 3.402131] systemd[1]: Detected architecture x86-64. [ 3.403965] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.433626] systemd[1]: No hostname configured. [ 3.435481] systemd[1]: Set hostname to . [ 3.437919] random: systemd: uninitialized urandom read (16 bytes read) [ 3.440739] systemd[1]: Initializing machine ID from random generator. [ 3.492048] random: ln: uninitialized urandom read (6 bytes read) [ 3.597955] random: systemd: uninitialized urandom read (16 bytes read) [ 3.599967] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.603469] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.606523] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Local File Systems. [ OK ] Listening on Journal Socket. Starting Setup Virtual Console... [ OK ] Started Memstrack Anylazing Service. Starting Create Volatile Files and Directories... [ OK ] Started Dispatch Password Requests to Console Directory Watch. Starting Apply Kernel Variables... [ OK ] Reached target Timers. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Reached target Swap. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Started Setup Virtual Console. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create list of required sta…vice nodes for the current kernel. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.239146] device-mapper: uevent: version 1.0.3 [ 4.241110] 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... [ 4.967578] virtio_net virtio0 ens2: renamed from eth0 [ 4.985163] random: fast init done [ 5.062143] scsi host0: ata_piix [ 5.084413] scsi host1: ata_piix [ 5.085749] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.087984] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.704913] dracut-initqueue[594]: RTNETLINK answers: File exists [ 9.835509] random: crng init done [ 9.836244] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 10.317925] 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 target Timers. [ 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 Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target System Initialization. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Swap. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Slices. [ OK ] Stopped target Sockets. [ OK ] Stopped target Paths. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ 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... [ 11.570393] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.870898] SELinux: Disabled at runtime. [ 11.928692] 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) [ 11.938731] systemd[1]: Detected virtualization kvm. [ 11.940630] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.501231] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.508553] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.517415] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.521254] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.524775] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.533850] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.540524] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Reached target rpc_pipefs.target. [ OK ] Listening on Process Core Dump Socket. Mounting POSIX Message Queue File System... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Stopped target Switch Root. Starting Create list of required st…ce nodes for the current kernel... Mounting Huge Pages File System... [ OK ] Created slice system-getty.slice. [ OK ] Listening on udev Kernel Socket. Mounting Kernel Debug File System... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. Starting Remount Root and Kernel File Systems... [ OK ] Reached target RPC Port Mapper. Activating swap /dev/disk/by-label/SWAP... [ OK ] Reached target Paths. Starting Apply Kernel Variables... [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Stopped target Initrd Root File System. [ OK ] Stopped target Initrd File Systems. [[ 12.698951] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Started Journal Service. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted Kernel Debug File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Started Apply Kernel Variables. [ OK ] 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 Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted /mnt. [ 13.043532] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 13.417387] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.461539] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 13.548246] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.565605] EDAC sbridge: Ver: 1.1.2 [ 14.914562] Key type dns_resolver registered [ 15.224108] NFS: Registering the id_resolver key type [ 15.225638] Key type id_resolver registered [ 15.227641] 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 ] Started dnf makecache --timer. [ OK ] Reached target Basic System. Starting Login Service... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Reached target sshd-keygen.target. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started irqbalance daemon. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. Starting Restore /run/initramfs on shutdown... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ 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 Dynamic System Tuning Daemon... Starting GSSAPI Proxy Daemon... Starting OpenSSH server daemon... Starting Hostname Service... [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Crash recovery kernel arming... Starting Notify NFS peers of a restart... Starting System Logging Service... [ 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 oleg641-client login: [ 47.365254] libcfs: loading out-of-tree module taints kernel. [ 47.463176] Key type ._llcrypt registered [ 47.464857] Key type .llcrypt registered [ 47.826585] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 47.832548] alg: No test for adler32 (adler32-zlib) [ 48.888950] Lustre: Lustre: Build Version: 2.17.57_103_g80273de [ 49.318420] LNet: Added LNI 192.168.206.41@tcp [8/256/0/180] [ 50.960150] Key type lgssc registered [ 51.794913] Lustre: Echo OBD driver; http://www.lustre.org/ [ 117.008541] Lustre: Mounted lustre-client - version 2.17.57_103_g80273de [ 119.446113] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 127.571456] Lustre: DEBUG MARKER: oleg641-client.virtnet: executing check_logdir /tmp/testlogs/ [ 129.185201] Lustre: DEBUG MARKER: oleg641-client.virtnet: executing yml_node [ 130.761609] Lustre: DEBUG MARKER: Client: 2.17.57.103 [ 131.637745] Lustre: DEBUG MARKER: MDS: 2.17.57.103 [ 132.554749] Lustre: DEBUG MARKER: OSS: 2.17.57.103 [ 133.130213] Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Mon Sep 7 06:00:54 EDT 2026 [ 138.673572] Lustre: DEBUG MARKER: excepting tests: [ 139.278334] Lustre: DEBUG MARKER: === racer: start setup 06:01:00 (1788775260) === [ 139.459440] Lustre: lustre-OST0000-osc-ffff91618719d000: disconnect after 21s idle [ 139.469505] Lustre: Mounted lustre-client - version 2.17.57_103_g80273de [ 141.587055] Lustre: DEBUG MARKER: oleg641-client.virtnet: executing check_config_client /mnt/lustre [ 149.301894] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 153.842224] Lustre: DEBUG MARKER: === racer: finish setup 06:01:15 (1788775275) === [ 154.851508] Lustre: DEBUG MARKER: == racer test 1: racer on clients: oleg641-client.virtnet DURATION=300 ========================================================== 06:01:16 (1788775276) [ 157.740807] 19[12340]: segfault at 8 ip 00007f1431462875 sp 00007ffffa7c9760 error 4 in ld-2.28.so[7f1431441000+2f000] [ 157.744920] 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 [ 159.240970] 11[12892]: segfault at 8 ip 00007f453f7b4875 sp 00007ffd84fb8520 error 4 in ld-2.28.so[7f453f793000+2f000] [ 159.245381] 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 [ 160.382585] 9[13370]: segfault at 8 ip 00007ff38d196875 sp 00007ffe99a183e0 error 4 in ld-2.28.so[7ff38d175000+2f000] [ 160.386359] 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 [ 162.611119] 10[14739]: segfault at 8 ip 00007f523e4c2875 sp 00007ffd3218b6f0 error 4 in ld-2.28.so[7f523e4a1000+2f000] [ 162.614700] 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 [ 168.721558] 15[17411]: segfault at 8 ip 00007fef1c64f875 sp 00007ffeab1bd2c0 error 4 in ld-2.28.so[7fef1c62e000+2f000] [ 168.725930] 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 [ 190.376144] 7[26257]: segfault at 8 ip 00007fda3a43d875 sp 00007ffc19f29e70 error 4 in ld-2.28.so[7fda3a41c000+2f000] [ 190.380415] 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 [ 194.984791] 18[28227]: segfault at 8 ip 00007f12466d5875 sp 00007ffe2f465300 error 4 in ld-2.28.so[7f12466b4000+2f000] [ 194.990678] 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 [ 195.164099] 19[28501]: segfault at 8 ip 00007f703d2dd875 sp 00007fff10dfeac0 error 4 in ld-2.28.so[7f703d2bc000+2f000] [ 195.169496] 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 [ 212.155996] LustreError: 35631:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff91618719d000: inode [0x240000402:0x32c:0x0] mdc close failed: rc = -13 [ 212.696930] 0[35843]: segfault at 0 ip 000055d8e86cdde0 sp 00007ffc908b3148 error 6 in 0[55d8e86c9000+7000] [ 212.700260] 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 [ 225.930747] 17[42244]: segfault at 0 ip 00005591045d4200 sp 00007ffc5a0aa8f8 error 6 in 17[5591045d2000+7000] [ 225.934155] 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 [ 228.842080] 0[43365]: segfault at 0 ip 000055ba76391b47 sp 00007ffd214f90a0 error 6 in 0[55ba7638d000+7000] [ 228.846282] 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 [ 231.271660] 12[44349]: segfault at 0 ip 0000560f865f0b47 sp 00007ffddafbb830 error 6 in 12[560f865ec000+7000] [ 231.275180] 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 [ 232.525133] 11[45270]: segfault at 8 ip 00007f0578d91875 sp 00007ffea09f34d0 error 4 in ld-2.28.so[7f0578d70000+2f000] [ 232.529449] 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 [ 255.444969] 16[55424]: segfault at 8 ip 00007f1a3dfc4875 sp 00007fff7cebfe60 error 4 in ld-2.28.so[7f1a3dfa3000+2f000] [ 255.449748] 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 [ 266.415372] 19[60051]: segfault at 8 ip 00007f4320195875 sp 00007ffdf880ec20 error 4 in ld-2.28.so[7f4320174000+2f000] [ 266.418065] 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 [ 269.512775] 10[61623]: segfault at 0 ip 000055a79f710a88 sp 00007ffc269f5fe0 error 6 in 10[55a79f70f000+7000] [ 269.516117] 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 [ 275.446217] 6[63943]: segfault at 8 ip 00007f385e158875 sp 00007ffe1c463530 error 4 in ld-2.28.so[7f385e137000+2f000] [ 275.449818] 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 [ 277.249227] 12[64789]: segfault at 5650d9ac4000 ip 00005650d9ac4000 sp 00007ffc811484d0 error 14 in 12[5650d9cc4000+1000] [ 277.253275] Code: Unable to access opcode bytes at RIP 0x5650d9ac3fd6. [ 288.620724] 10[69471]: segfault at 8 ip 00007f35013da875 sp 00007ffc662e16c0 error 4 in ld-2.28.so[7f35013b9000+2f000] [ 288.627949] 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 [ 316.237744] traps: 3[81507] trap invalid opcode ip:556f410861b6 sp:7fffd4b95868 error:0 in 3[556f41080000+7000] [ 335.123413] 19[88916]: segfault at 8 ip 00007f1970af3875 sp 00007ffe3fa04ae0 error 4 in ld-2.28.so[7f1970ad2000+2f000] [ 335.132624] 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 [ 335.142316] 0[88946]: segfault at 8 ip 00007fd3c18f2875 sp 00007ffc19d14fa0 error 4 in ld-2.28.so[7fd3c18d1000+2f000] [ 335.153692] 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 [ 355.299338] LustreError: 96998:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff916193406000: inode [0x240000402:0xf87:0x0] mdc close failed: rc = -13 [ 368.680982] 19[102334]: segfault at 556f32494000 ip 0000556f32494000 sp 00007ffe91dd8500 error 14 in 19[556f32694000+1000] [ 368.686964] Code: Unable to access opcode bytes at RIP 0x556f32493fd6. [ 378.737841] 19[106367]: segfault at 2 ip 0000558d54926d23 sp 00007ffdf969c9b0 error 4 in 19[558d54920000+7000] [ 378.741573] 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 54 0c 00 00 10 e1 ff 5f 00 00 00 00 6b 0e 10 8c 02 44 0e 18 86 03 44 0e 20 83 04 68 [ 389.625491] 6[110701]: segfault at 0 ip 000055e6c85a3a88 sp 00007fffaa7c7e70 error 6 in 6[55e6c85a2000+7000] [ 389.629899] 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 [ 398.190879] 12[114525]: segfault at 5570f30b6923 ip 00005570ce013caa sp 00007ffe01ac6b28 error 6 in 12[5570ce00e000+7000] [ 398.195232] Code: 73 2c 20 25 73 2c 20 25 73 2c 20 61 6e 64 20 25 73 2e 0a 00 00 00 00 00 57 72 69 74 74 65 6e 20 62 79 20 25 73 2c 20 25 73 2c <20> 25 73 2c 0a 25 73 2c 20 25 73 2c 20 25 73 2c 20 25 73 2c 0a 61 [ 404.022289] 5[116926]: segfault at 8 ip 00007f9e4dc9f875 sp 00007fffccd168c0 error 4 in ld-2.28.so[7f9e4dc7e000+2f000] [ 404.027192] 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 [ 407.731366] 17[118714]: segfault at 8 ip 00007ff80f367875 sp 00007ffc701b78a0 error 4 in ld-2.28.so[7ff80f346000+2f000] [ 407.739838] 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 [ 419.661713] 6[124012]: segfault at 8 ip 00007fef5d666875 sp 00007ffe812df8c0 error 4 in ld-2.28.so[7fef5d645000+2f000] [ 419.665459] 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 [ 438.230834] traps: 15[132369] trap invalid opcode ip:55f8e353b0aa sp:7ffe08425458 error:0 in 15[55f8e3535000+7000] [ 447.278601] 11[136199]: segfault at 8 ip 00007faafe9af875 sp 00007ffda6e44650 error 4 in ld-2.28.so[7faafe98e000+2f000] [ 447.282110] 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 [ 450.920297] 6[138271]: segfault at 0 ip 000055b300ef6a88 sp 00007ffef266d500 error 6 in 6[55b300ef5000+7000] [ 450.924968] 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 [ 452.825786] 1[138950]: segfault at 5558e62d0000 ip 00005558e62d0000 sp 00007fff6e21fec8 error 14 in 1[5558e64d0000+1000] [ 452.829281] Code: Unable to access opcode bytes at RIP 0x5558e62cffd6. [ 455.025550] traps: 14[140027] trap invalid opcode ip:564122ff289e sp:7ffd0f1e2768 error:0 in 14 (deleted)[564122fed000+7000] [ 463.759973] LustreError: 143840:0:(mdc_request.c:1507:mdc_read_page()) lustre-MDT0000-mdc-ffff916193406000: [0x200000402:0x2:0x0] lock enqueue fails: rc = -4 [ 463.912193] LustreError: 142040:0:(file.c:6167:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000402:0x1cbc:0x0] error: rc = -4 [ 465.794471] LustreError: 144604:0:(file.c:251:ll_close_inode_openhandle()) lustre-clilmv-ffff91618719d000: inode [0x200000402:0x1d2a:0x0] mdc close failed: rc = -13 [ 466.041280] 5[144940]: segfault at 8 ip 00007f6a75638875 sp 00007fff5d788c00 error 4 in ld-2.28.so[7f6a75617000+2f000] [ 466.044517] 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 [ 469.441240] LustreError: 146669:0:(statahead.c:2479:start_statahead_thread()) lustre: cannot start ll_sa_146669 thread for 'racer0': rc = -4 [ 479.516692] Lustre: DEBUG MARKER: == racer test 2: racer rename: oleg641-client.virtnet DURATION=300 ========================================================== 06:06:41 (1788775601) [ 738.272150] INFO: task mrename:171865 blocked for more than 120 seconds. [ 738.275360] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.278805] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.283721] task:mrename state:D stack:0 pid:171865 ppid:148068 flags:0x80004000 [ 738.288569] Call Trace: [ 738.289825] __schedule+0x351/0xcb0 [ 738.297069] schedule+0xc0/0x180 [ 738.299026] schedule_preempt_disabled+0x21/0x40 [ 738.302035] rwsem_down_write_slowpath+0x5d7/0xa40 [ 738.303858] down_write+0x80/0xd0 [ 738.304797] vfs_rename+0x1f0/0x1010 [ 738.306281] ? _raw_spin_unlock+0x12/0x30 [ 738.307532] ? lockref_put_or_lock+0x2f/0x50 [ 738.309897] ? lookup_dcache+0x5b/0xb0 [ 738.314110] do_renameat2+0x487/0x730 [ 738.316899] __x64_sys_rename+0x24/0x30 [ 738.318947] do_syscall_64+0xc1/0x440 [ 738.321669] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.326322] RIP: 0033:0x7fbd133346cb [ 738.327856] Code: Unable to access opcode bytes at RIP 0x7fbd133346a1. [ 738.330457] RSP: 002b:00007ffff99f58d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 738.333033] RAX: ffffffffffffffda RBX: 00007ffff99f59c8 RCX: 00007fbd133346cb [ 738.335919] RDX: 00007ffff99f59e8 RSI: 00007ffff99f690c RDI: 00007ffff99f68f4 [ 738.340091] RBP: 0000000000400800 R08: 00007fbd13683d20 R09: 00007fbd13683d20 [ 738.342728] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 738.345610] R13: 00007ffff99f59c0 R14: 0000000000000000 R15: 0000000000000000 [ 738.348361] INFO: task mrename:171961 blocked for more than 120 seconds. [ 738.352515] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.355481] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.358409] task:mrename state:D stack:0 pid:171961 ppid:148014 flags:0x80004000 [ 738.362547] Call Trace: [ 738.363718] __schedule+0x351/0xcb0 [ 738.364919] ? filename_parentat.isra.44+0x153/0x220 [ 738.366543] schedule+0xc0/0x180 [ 738.368523] schedule_preempt_disabled+0x21/0x40 [ 738.370208] __mutex_lock.isra.10+0x93e/0xec0 [ 738.371922] __mutex_lock_slowpath+0x1f/0x30 [ 738.373860] mutex_lock+0x5b/0x70 [ 738.375927] lock_rename+0x33/0x160 [ 738.377485] do_renameat2+0x313/0x730 [ 738.379488] __x64_sys_rename+0x24/0x30 [ 738.381218] do_syscall_64+0xc1/0x440 [ 738.383205] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.386524] RIP: 0033:0x7fde522cd6cb [ 738.388570] Code: Unable to access opcode bytes at RIP 0x7fde522cd6a1. [ 738.391094] RSP: 002b:00007ffecf68bf08 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 738.393736] RAX: ffffffffffffffda RBX: 00007ffecf68bff8 RCX: 00007fde522cd6cb [ 738.396412] RDX: 00007ffecf68c018 RSI: 00007ffecf68d90b RDI: 00007ffecf68d8f3 [ 738.398670] RBP: 0000000000400800 R08: 00007fde5261cd20 R09: 00007fde5261cd20 [ 738.401777] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 738.404530] R13: 00007ffecf68bff0 R14: 0000000000000000 R15: 0000000000000000 [ 738.408076] INFO: task mrename:171978 blocked for more than 120 seconds. [ 738.410630] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.413826] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.415902] task:mrename state:D stack:0 pid:171978 ppid:148054 flags:0x80004000 [ 738.418376] Call Trace: [ 738.418993] __schedule+0x351/0xcb0 [ 738.420115] ? filename_parentat.isra.44+0x153/0x220 [ 738.421933] schedule+0xc0/0x180 [ 738.423035] schedule_preempt_disabled+0x21/0x40 [ 738.424504] __mutex_lock.isra.10+0x93e/0xec0 [ 738.425973] __mutex_lock_slowpath+0x1f/0x30 [ 738.427691] mutex_lock+0x5b/0x70 [ 738.429177] lock_rename+0x33/0x160 [ 738.431467] do_renameat2+0x313/0x730 [ 738.433523] __x64_sys_rename+0x24/0x30 [ 738.435887] do_syscall_64+0xc1/0x440 [ 738.437345] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.441318] RIP: 0033:0x7f72cdd5a6cb [ 738.442973] Code: Unable to access opcode bytes at RIP 0x7f72cdd5a6a1. [ 738.448259] RSP: 002b:00007ffc14ada838 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 [ 738.452528] RAX: ffffffffffffffda RBX: 00007ffc14ada928 RCX: 00007f72cdd5a6cb [ 738.456409] RDX: 00007ffc14ada948 RSI: 00007ffc14adb909 RDI: 00007ffc14adb8f3 [ 738.459489] RBP: 0000000000400800 R08: 00007f72ce0a9d20 R09: 00007f72ce0a9d20 [ 738.462300] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000400710 [ 738.465053] R13: 00007ffc14ada920 R14: 0000000000000000 R15: 0000000000000000 [ 738.467250] INFO: task mrename:172003 blocked for more than 120 seconds. [ 738.471465] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.474254] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.476414] task:mrename state:D stack:0 pid:172003 ppid:148056 flags:0x80004000 [ 738.478930] Call Trace: [ 738.479803] __schedule+0x351/0xcb0 [ 738.480793] schedule+0xc0/0x180 [ 738.482025] schedule_preempt_disabled+0x21/0x40 [ 738.483637] rwsem_down_read_slowpath+0x44e/0x600 [ 738.485528] down_read+0xa5/0x2b0 [ 738.486871] lookup_slow+0x2f/0x70 [ 738.487986] walk_component+0x263/0x4f0 [ 738.489679] link_path_walk+0x416/0x8a0 [ 738.491412] ? nd_jump_root+0xe5/0x160 [ 738.493253] ? path_init+0x437/0x520 [ 738.494585] path_parentat.isra.40+0x43/0xe0 [ 738.496592] filename_parentat.isra.44+0xbb/0x220 [ 738.498354] ? getname_flags+0x6e/0x330 [ 738.499783] ? __check_object_size+0xff/0x256 [ 738.501514] ? strncpy_from_user+0x5c/0x2c0 [ 738.503062] do_renameat2+0x199/0x730 [ 738.505101] __x64_sys_rename+0x24/0x30 [ 738.506522] do_syscall_64+0xc1/0x440 [ 738.509607] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.511388] RIP: 0033:0x7fdff88dd6cb [ 738.512521] Code: Unable to access opcode bytes at RIP 0x7fdff88dd6a1. [ 738.514884] RSP: 002b:00007ffdb4cc08d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 738.518083] RAX: ffffffffffffffda RBX: 00007ffdb4cc09c8 RCX: 00007fdff88dd6cb [ 738.521914] RDX: 00007ffdb4cc09e8 RSI: 00007ffdb4cc2909 RDI: 00007ffdb4cc28f1 [ 738.525769] RBP: 0000000000400800 R08: 00007fdff8c2cd20 R09: 00007fdff8c2cd20 [ 738.530702] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 738.533667] R13: 00007ffdb4cc09c0 R14: 0000000000000000 R15: 0000000000000000 [ 738.537331] INFO: task mrename:172031 blocked for more than 120 seconds. [ 738.540591] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.542862] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.545575] task:mrename state:D stack:0 pid:172031 ppid:148044 flags:0x80000000 [ 738.549977] Call Trace: [ 738.551946] __schedule+0x351/0xcb0 [ 738.553401] schedule+0xc0/0x180 [ 738.556372] schedule_preempt_disabled+0x21/0x40 [ 738.558212] rwsem_down_write_slowpath+0x5d7/0xa40 [ 738.559852] down_write+0x80/0xd0 [ 738.562561] lock_rename+0x144/0x160 [ 738.564947] do_renameat2+0x313/0x730 [ 738.567499] __x64_sys_rename+0x24/0x30 [ 738.569225] do_syscall_64+0xc1/0x440 [ 738.570447] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.572437] RIP: 0033:0x7fda3445a6cb [ 738.574138] Code: Unable to access opcode bytes at RIP 0x7fda3445a6a1. [ 738.577220] RSP: 002b:00007ffef0ed3ab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 738.579720] RAX: ffffffffffffffda RBX: 00007ffef0ed3ba8 RCX: 00007fda3445a6cb [ 738.582078] RDX: 00007ffef0ed3bc8 RSI: 00007ffef0ed590b RDI: 00007ffef0ed58f5 [ 738.585472] RBP: 0000000000400800 R08: 00007fda347a9d20 R09: 00007fda347a9d20 [ 738.590244] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 738.594601] R13: 00007ffef0ed3ba0 R14: 0000000000000000 R15: 0000000000000000 [ 738.597594] INFO: task mrename:172041 blocked for more than 120 seconds. [ 738.601793] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.604530] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.607227] task:mrename state:D stack:0 pid:172041 ppid:148066 flags:0x80000000 [ 738.610047] Call Trace: [ 738.611378] __schedule+0x351/0xcb0 [ 738.612622] schedule+0xc0/0x180 [ 738.614051] schedule_preempt_disabled+0x21/0x40 [ 738.616321] rwsem_down_write_slowpath+0x5d7/0xa40 [ 738.618622] down_write+0x80/0xd0 [ 738.619812] lock_rename+0x144/0x160 [ 738.621486] do_renameat2+0x313/0x730 [ 738.623213] __x64_sys_rename+0x24/0x30 [ 738.624762] do_syscall_64+0xc1/0x440 [ 738.626089] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.627718] RIP: 0033:0x7fa8a806d6cb [ 738.629765] Code: Unable to access opcode bytes at RIP 0x7fa8a806d6a1. [ 738.632391] RSP: 002b:00007ffd99a01518 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 738.635571] RAX: ffffffffffffffda RBX: 00007ffd99a01608 RCX: 00007fa8a806d6cb [ 738.639799] RDX: 00007ffd99a01628 RSI: 00007ffd99a0290b RDI: 00007ffd99a028f6 [ 738.642942] RBP: 0000000000400800 R08: 00007fa8a83bcd20 R09: 00007fa8a83bcd20 [ 738.646025] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 738.650046] R13: 00007ffd99a01600 R14: 0000000000000000 R15: 0000000000000000 [ 738.654451] INFO: task mrename:172043 blocked for more than 120 seconds. [ 738.657631] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.660892] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.663917] task:mrename state:D stack:0 pid:172043 ppid:148041 flags:0x80000000 [ 738.669097] Call Trace: [ 738.669883] __schedule+0x351/0xcb0 [ 738.671205] schedule+0xc0/0x180 [ 738.673336] schedule_preempt_disabled+0x21/0x40 [ 738.675377] rwsem_down_write_slowpath+0x5d7/0xa40 [ 738.677899] down_write+0x80/0xd0 [ 738.679410] lock_rename+0x144/0x160 [ 738.680755] do_renameat2+0x313/0x730 [ 738.682229] __x64_sys_rename+0x24/0x30 [ 738.684658] do_syscall_64+0xc1/0x440 [ 738.687020] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.689574] RIP: 0033:0x7fb9aa1416cb [ 738.691295] Code: Unable to access opcode bytes at RIP 0x7fb9aa1416a1. [ 738.694851] RSP: 002b:00007fffcfa611e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 738.697906] RAX: ffffffffffffffda RBX: 00007fffcfa612d8 RCX: 00007fb9aa1416cb [ 738.703203] RDX: 00007fffcfa612f8 RSI: 00007fffcfa6390b RDI: 00007fffcfa638f5 [ 738.709286] RBP: 0000000000400800 R08: 00007fb9aa490d20 R09: 00007fb9aa490d20 [ 738.712217] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400710 [ 738.721818] R13: 00007fffcfa612d0 R14: 0000000000000000 R15: 0000000000000000 [ 738.725535] INFO: task rm:172060 blocked for more than 120 seconds. [ 738.727762] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.730671] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.734207] task:rm state:D stack:0 pid:172060 ppid:148062 flags:0x80000000 [ 738.737539] Call Trace: [ 738.738593] __schedule+0x351/0xcb0 [ 738.740092] schedule+0xc0/0x180 [ 738.741953] schedule_preempt_disabled+0x21/0x40 [ 738.744172] rwsem_down_read_slowpath+0x44e/0x600 [ 738.747614] down_read+0xa5/0x2b0 [ 738.748873] lookup_slow+0x2f/0x70 [ 738.750512] walk_component+0x263/0x4f0 [ 738.751724] ? nd_jump_root+0xe5/0x160 [ 738.753943] ? path_init+0x437/0x520 [ 738.755114] path_lookupat.isra.41+0xaa/0x3a0 [ 738.756981] ? get_page_from_freelist+0x406/0x5d0 [ 738.759387] filename_lookup+0xb7/0x220 [ 738.761734] ? getname_flags+0x6e/0x330 [ 738.765237] ? __check_object_size+0xff/0x256 [ 738.768889] ? strncpy_from_user+0x5c/0x2c0 [ 738.771844] ? getname_flags+0x96/0x330 [ 738.773522] user_path_at_empty+0x3f/0x50 [ 738.775549] vfs_statx+0x90/0x150 [ 738.778454] __do_sys_newfstatat+0x39/0x90 [ 738.781017] ? do_user_addr_fault+0x2e1/0x8a0 [ 738.783702] ? __do_page_fault+0x6b/0xa0 [ 738.785942] __x64_sys_newfstatat+0x22/0x30 [ 738.788761] do_syscall_64+0xc1/0x440 [ 738.790081] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.792063] RIP: 0033:0x7f97fd7ea0fd [ 738.793862] Code: Unable to access opcode bytes at RIP 0x7f97fd7ea0d3. [ 738.798505] RSP: 002b:00007fffc8088d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 738.801409] RAX: ffffffffffffffda RBX: 000056416785d700 RCX: 00007f97fd7ea0fd [ 738.803757] RDX: 000056416785d778 RSI: 000056416785d808 RDI: 00000000ffffff9c [ 738.806327] RBP: 000056416785d778 R08: 0000000000000100 R09: 000056416785b032 [ 738.809772] R10: 0000000000000100 R11: 0000000000000246 R12: 000056416785c440 [ 738.813526] R13: 00007fffc80890a8 R14: 0000000000000000 R15: 000056416785d700 [ 738.837154] INFO: task lfs:172068 blocked for more than 120 seconds. [ 738.841353] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.844131] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.849699] task:lfs state:D stack:0 pid:172068 ppid:148065 flags:0x80000000 [ 738.854401] Call Trace: [ 738.855052] __schedule+0x351/0xcb0 [ 738.856064] schedule+0xc0/0x180 [ 738.857308] schedule_preempt_disabled+0x21/0x40 [ 738.859053] rwsem_down_read_slowpath+0x44e/0x600 [ 738.860941] ? lookup_fast+0xb0/0x490 [ 738.863133] down_read+0xa5/0x2b0 [ 738.864430] do_last+0xa15/0xfc0 [ 738.865681] ? nd_jump_root+0xe5/0x160 [ 738.867190] ? path_init+0x437/0x520 [ 738.868661] path_openat+0xf7/0x500 [ 738.869790] ? __mod_lruvec_state+0x5a/0x80 [ 738.871211] do_filp_open+0x99/0x140 [ 738.872212] ? getname_flags+0x6e/0x330 [ 738.873511] ? __check_object_size+0xff/0x256 [ 738.874959] ? do_raw_spin_unlock+0x75/0x190 [ 738.876590] ? _raw_spin_unlock+0x12/0x30 [ 738.878847] do_sys_openat2+0x2b4/0x410 [ 738.880232] do_sys_open+0x73/0xa0 [ 738.881436] __x64_sys_openat+0x24/0x30 [ 738.883087] do_syscall_64+0xc1/0x440 [ 738.884899] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.887751] RIP: 0033:0x7f0f2dd7bebf [ 738.889891] Code: Unable to access opcode bytes at RIP 0x7f0f2dd7be95. [ 738.893103] RSP: 002b:00007ffc16bd0ea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 738.895287] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00007f0f2dd7bebf [ 738.898458] RDX: 0000000000010800 RSI: 0000000001faf2a0 RDI: 00000000ffffff9c [ 738.901746] RBP: 0000000001faf2a0 R08: 000000000000ffff R09: 00007ffc16bd11f0 [ 738.903500] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc16bd11f0 [ 738.905698] R13: 000000000042fe30 R14: 00000000004433b0 R15: 00007f0f2cf7c374 [ 738.909870] INFO: task mkdir:172082 blocked for more than 120 seconds. [ 738.913574] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 738.916598] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.919749] task:mkdir state:D stack:0 pid:172082 ppid:148050 flags:0x80000000 [ 738.923498] Call Trace: [ 738.924574] __schedule+0x351/0xcb0 [ 738.926412] schedule+0xc0/0x180 [ 738.927151] schedule_preempt_disabled+0x21/0x40 [ 738.929907] rwsem_down_write_slowpath+0x5d7/0xa40 [ 738.933854] ? __might_sleep+0x59/0xc0 [ 738.934794] down_write+0x80/0xd0 [ 738.935699] filename_create+0x92/0x220 [ 738.936980] do_mkdirat+0x74/0x160 [ 738.937900] __x64_sys_mkdir+0x1f/0x30 [ 738.939032] do_syscall_64+0xc1/0x440 [ 738.940319] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 738.942435] RIP: 0033:0x7f67f8a19d4b [ 738.944090] Code: Unable to access opcode bytes at RIP 0x7f67f8a19d21. [ 738.948512] RSP: 002b:00007ffdad50fcf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 738.951015] RAX: ffffffffffffffda RBX: 00007ffdad512966 RCX: 00007f67f8a19d4b [ 738.953663] RDX: 00007ffdad50ff50 RSI: 00000000000001ff RDI: 00007ffdad512966 [ 738.957369] RBP: 00007ffdad50ff50 R08: 00000000000001ff R09: 000055a6d692b270 [ 738.961706] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdad512953 [ 738.965972] R13: 00007ffdad512966 R14: 000055a6d692b290 R15: 0000000000000001