[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.0-7.9-debug (green@centos7-base) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Sat Mar 26 23:28:42 EDT 2022 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] e820: 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 0x0000000100000000-0x000000013edfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13ee00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WP UC- UC [ 0.000000] e820: last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f5410-0x000f541f] mapped at [ffffffffff200410] [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x023c1000, 0x023c1fff] PGTABLE [ 0.000000] BRK [0x023c2000, 0x023c2fff] PGTABLE [ 0.000000] BRK [0x023c3000, 0x023c3fff] PGTABLE [ 0.000000] BRK [0x023c4000, 0x023c4fff] PGTABLE [ 0.000000] BRK [0x023c5000, 0x023c5fff] PGTABLE [ 0.000000] BRK [0x023c6000, 0x023c6fff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbc2f2000-0xbffcffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5220 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1d6f 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1c0b 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01BCB (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1c7f 00090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1d0f 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1d47 00028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013edfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x13e5e3000-0x13e609fff] [ 0.000000] Reserving 128MB of memory at 768MB for crashkernel (System RAM: 4077MB) [ 0.000000] kvm-clock: cpu 0, msr 1:3e592001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 259761359 cycles [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x13edfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0xbffd9fff] [ 0.000000] node 0: [mem 0x100000000-0x13edfffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13edfffff] [ 0.000000] On node 0 totalpages: 1043832 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782298 pages, LIFO batch:31 [ 0.000000] Normal zone: 4024 pages used for memmap [ 0.000000] Normal zone: 257536 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 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] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 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] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:5120 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 38 pages/cpu s115176 r8192 d32280 u524288 [ 0.000000] pcpu-alloc: s115176 r8192 d32280 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13e2135c0 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1027499 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] audit: disabled (until reboot) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 3820316k/5224448k available (8172k kernel code, 1049120k absent, 355012k reserved, 5773k data, 2532k init) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=4. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] NR_IRQS:327936 nr_irqs:456 0 [ 0.000000] Console: colour *CGA 80x25 [ 0.000000] console [ttyS1] enabled [ 0.000000] allocated 25165824 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ODEBUG: 73 of 73 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2400.036 MHz processor [ 0.478923] Calibrating delay loop (skipped) preset value.. 4800.07 BogoMIPS (lpj=2400036) [ 0.481411] pid_max: default: 32768 minimum: 301 [ 0.482674] Security Framework initialized [ 0.483689] SELinux: Initializing. [ 0.484585] SELinux: Starting in permissive mode [ 0.486157] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.490648] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.493038] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.494699] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.497167] Initializing cgroup subsys memory [ 0.498727] Initializing cgroup subsys devices [ 0.499748] Initializing cgroup subsys freezer [ 0.500651] Initializing cgroup subsys net_cls [ 0.501529] Initializing cgroup subsys blkio [ 0.502349] Initializing cgroup subsys perf_event [ 0.503640] Initializing cgroup subsys hugetlb [ 0.507621] Initializing cgroup subsys pids [ 0.510048] Initializing cgroup subsys net_prio [ 0.512218] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.515829] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.518183] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.519804] tlb_flushall_shift: 6 [ 0.521095] FEATURE SPEC_CTRL Present [ 0.522603] FEATURE IBPB_SUPPORT Present [ 0.523898] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.526182] Spectre V2 : Vulnerable [ 0.527317] Speculative Store Bypass: Vulnerable [ 0.530142] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.538755] ACPI: Core revision 20130517 [ 0.542401] ACPI: All ACPI Tables successfully acquired [ 0.544488] ftrace: allocating 30294 entries in 119 pages [ 0.596619] Enabling x2apic [ 0.597827] Enabled x2apic [ 0.599291] Switched APIC routing to physical x2apic. [ 0.603063] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.605167] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.608804] TSC deadline timer enabled [ 0.608990] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.611823] ... version: 2 [ 0.613126] ... bit width: 48 [ 0.614502] ... generic registers: 4 [ 0.615795] ... value mask: 0000ffffffffffff [ 0.617362] ... max period: 00007fffffffffff [ 0.619014] ... fixed-purpose events: 3 [ 0.620254] ... event mask: 000000070000000f [ 0.622001] KVM setup paravirtual spinlock [ 0.627864] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.632308] KVM setup async PF for cpu 1 [ 0.633707] kvm-stealtime: cpu 1, msr 13e2935c0 [ 0.644299] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.648259] KVM setup async PF for cpu 2 [ 0.625852] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.649852] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.650690] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.656644] Brought up 4 CPUs [ 0.656653] KVM setup async PF for cpu 3 [ 0.656658] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.660221] smpboot: Max logical packages: 1 [ 0.661484] smpboot: Total of 4 processors activated (19200.28 BogoMIPS) [ 0.668461] devtmpfs: initialized [ 0.669786] x86/mm: Memory block size: 128MB [ 0.674707] EVM: security.selinux [ 0.675765] EVM: security.ima [ 0.676587] EVM: security.capability [ 0.680355] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.683253] NET: Registered protocol family 16 [ 0.686995] cpuidle: using governor haltpoll [ 0.689151] ACPI: bus type PCI registered [ 0.690519] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.693273] PCI: Using configuration type 1 for base access [ 0.695314] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.706235] ACPI: Added _OSI(Module Device) [ 0.707686] ACPI: Added _OSI(Processor Device) [ 0.708962] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.710342] ACPI: Added _OSI(Processor Aggregator Device) [ 0.711916] ACPI: Added _OSI(Linux-Dell-Video) [ 0.714073] ACPI: EC: Look up EC in DSDT [ 0.717007] ACPI: Interpreter enabled [ 0.718176] ACPI: (supports S0 S3 S4 S5) [ 0.719276] ACPI: Using IOAPIC for interrupt routing [ 0.720745] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.723456] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.732081] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.735517] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.741128] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.745151] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.749416] acpiphp: Slot [2] registered [ 0.750899] acpiphp: Slot [5] registered [ 0.752448] acpiphp: Slot [6] registered [ 0.753777] acpiphp: Slot [3] registered [ 0.755258] acpiphp: Slot [4] registered [ 0.756502] acpiphp: Slot [7] registered [ 0.757477] acpiphp: Slot [8] registered [ 0.758999] acpiphp: Slot [9] registered [ 0.760457] acpiphp: Slot [10] registered [ 0.761958] acpiphp: Slot [11] registered [ 0.763488] acpiphp: Slot [12] registered [ 0.765123] acpiphp: Slot [13] registered [ 0.766522] acpiphp: Slot [14] registered [ 0.768640] acpiphp: Slot [15] registered [ 0.770568] acpiphp: Slot [16] registered [ 0.771315] acpiphp: Slot [17] registered [ 0.772210] acpiphp: Slot [18] registered [ 0.773223] acpiphp: Slot [19] registered [ 0.774673] acpiphp: Slot [20] registered [ 0.776332] acpiphp: Slot [21] registered [ 0.777769] acpiphp: Slot [22] registered [ 0.779394] acpiphp: Slot [23] registered [ 0.780706] acpiphp: Slot [24] registered [ 0.782161] acpiphp: Slot [25] registered [ 0.783298] acpiphp: Slot [26] registered [ 0.784647] acpiphp: Slot [27] registered [ 0.786186] acpiphp: Slot [28] registered [ 0.787567] acpiphp: Slot [29] registered [ 0.789143] acpiphp: Slot [30] registered [ 0.790702] acpiphp: Slot [31] registered [ 0.792205] PCI host bridge to bus 0000:00 [ 0.793639] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.795538] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.797624] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.800043] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.802288] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38007fffffff window] [ 0.805074] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.806860] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.807609] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.808387] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.813269] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.815512] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.818400] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.820598] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.823258] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.825747] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.826438] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.829071] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.832166] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.833803] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.841444] pci 0000:00:02.0: reg 0x20: [mem 0x380000000000-0x380000003fff 64bit pref] [ 0.842687] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.843912] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.849945] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.856764] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.873512] pci 0000:00:05.0: reg 0x20: [mem 0x380000004000-0x380000007fff 64bit pref] [ 0.878124] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.885868] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.891552] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.901196] pci 0000:00:06.0: reg 0x20: [mem 0x380000008000-0x38000000bfff 64bit pref] [ 0.909018] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.912701] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.914407] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.917020] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.920086] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.922969] vgaarb: loaded [ 0.923851] SCSI subsystem initialized [ 0.924707] ACPI: bus type USB registered [ 0.925528] usbcore: registered new interface driver usbfs [ 0.927155] usbcore: registered new interface driver hub [ 0.928891] usbcore: registered new device driver usb [ 0.931667] PCI: Using ACPI for IRQ routing [ 0.933015] PCI: pci_cache_line_size set to 64 bytes [ 0.933265] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.933272] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.933274] e820: reserve RAM buffer [mem 0x13ee00000-0x13fffffff] [ 0.933686] NetLabel: Initializing [ 0.934857] NetLabel: domain hash size = 128 [ 0.936194] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.937857] NetLabel: unlabeled traffic allowed by default [ 0.940356] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.942101] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.946412] amd_nb: Cannot enumerate AMD northbridges [ 0.948310] Switched to clocksource kvm-clock [ 0.975521] pnp: PnP ACPI init [ 0.978775] ACPI: bus type PNP registered [ 0.980402] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.980504] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.980559] pnp 00:02: [dma 2] [ 0.980600] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.980677] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.980755] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.980829] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.981250] pnp: PnP ACPI: found 6 devices [ 0.982499] ACPI: bus type PNP unregistered [ 1.010946] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.010952] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.010955] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.010958] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 1.010960] pci_bus 0000:00: resource 8 [mem 0x380000000000-0x38007fffffff window] [ 1.011042] NET: Registered protocol family 2 [ 1.013161] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.015933] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.018557] TCP: Hash tables configured (established 32768 bind 32768) [ 1.020467] TCP: reno registered [ 1.021270] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.023157] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.025658] NET: Registered protocol family 1 [ 1.028934] RPC: Registered named UNIX socket transport module. [ 1.030739] RPC: Registered udp transport module. [ 1.031606] RPC: Registered tcp transport module. [ 1.032974] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.035088] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.037272] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.039147] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.041205] PCI: CLS 0 bytes, default 64 [ 1.042453] Unpacking initramfs... [ 3.234274] debug: unmapping init [mem 0xffff8800bc2f2000-0xffff8800bffcffff] [ 3.241813] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.246886] software IO TLB [mem 0xb82f2000-0xbc2f2000] (64MB) mapped at [ffff8800b82f2000-ffff8800bc2f1fff] [ 3.254632] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 3.260961] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 3.264223] RAPL PMU: hw unit of domain package 2^-0 Joules [ 3.268783] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 3.280011] cryptomgr_test (52) used greatest stack depth: 14480 bytes left [ 3.283685] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 3.283726] Initialise system trusted keyring [ 3.349846] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 3.353240] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 3.368736] zpool: loaded [ 3.370771] zbud: loaded [ 3.373780] VFS: Disk quotas dquot_6.6.0 [ 3.375388] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.385186] NFS: Registering the id_resolver key type [ 3.388455] Key type id_resolver registered [ 3.389908] Key type id_legacy registered [ 3.392250] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 3.396656] Key type big_key registered [ 3.398270] SELinux: Registering netfilter hooks [ 3.403693] cryptomgr_test (58) used greatest stack depth: 14048 bytes left [ 3.420245] cryptomgr_test (63) used greatest stack depth: 13984 bytes left [ 3.422160] NET: Registered protocol family 38 [ 3.422181] Key type asymmetric registered [ 3.422188] Asymmetric key parser 'x509' registered [ 3.425830] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 3.426259] io scheduler noop registered [ 3.426267] io scheduler deadline registered (default) [ 3.426422] io scheduler cfq registered [ 3.426432] io scheduler mq-deadline registered [ 3.426440] io scheduler kyber registered [ 3.428780] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.428795] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 3.467504] intel_idle: does not run on family 6 model 62 [ 3.467662] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.473590] ACPI: Power Button [PWRF] [ 3.480144] GHES: HEST is not enabled! [ 3.561159] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 3.650327] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 3.788022] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.815487] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.871913] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.876499] Non-volatile memory driver v1.3 [ 3.878198] Linux agpgart interface v0.103 [ 3.880838] crash memory driver: version 1.1 [ 3.883027] nbd: registered device at major 43 [ 3.892842] virtio-pci 0000:00:05.0: irq 24 for MSI/MSI-X [ 3.892883] virtio-pci 0000:00:05.0: irq 25 for MSI/MSI-X [ 3.892917] virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X [ 3.892957] virtio-pci 0000:00:05.0: irq 27 for MSI/MSI-X [ 3.892996] virtio-pci 0000:00:05.0: irq 28 for MSI/MSI-X [ 3.901580] virtio_blk virtio1: [vda] 60640 512-byte logical blocks (31.0 MB/29.6 MiB) [ 3.909711] virtio-pci 0000:00:06.0: irq 29 for MSI/MSI-X [ 3.909781] virtio-pci 0000:00:06.0: irq 30 for MSI/MSI-X [ 3.909814] virtio-pci 0000:00:06.0: irq 31 for MSI/MSI-X [ 3.909850] virtio-pci 0000:00:06.0: irq 32 for MSI/MSI-X [ 3.909880] virtio-pci 0000:00:06.0: irq 33 for MSI/MSI-X [ 3.920858] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.928432] rdac: device handler registered [ 3.934152] hp_sw: device handler registered [ 3.935791] emc: device handler registered [ 3.937850] libphy: Fixed MDIO Bus: probed [ 3.941973] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.944596] ehci-pci: EHCI PCI platform driver [ 3.946156] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.948573] ohci-pci: OHCI PCI platform driver [ 3.950106] uhci_hcd: USB Universal Host Controller Interface driver [ 3.952789] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.957093] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.958891] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.962057] mousedev: PS/2 mouse device common for all mice [ 3.966029] rtc_cmos 00:05: RTC can wake from S4 [ 3.970233] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.981155] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.985725] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.991282] hidraw: raw HID events driver (C) Jiri Kosina [ 3.993579] usbcore: registered new interface driver usbhid [ 3.995426] usbhid: USB HID core driver [ 3.996932] drop_monitor: Initializing network drop monitor service [ 3.999193] Netfilter messages via NETLINK v0.30. [ 4.000717] TCP: cubic registered [ 4.002439] Initializing XFRM netlink socket [ 4.006458] NET: Registered protocol family 10 [ 4.009443] NET: Registered protocol family 17 [ 4.010946] Key type dns_resolver registered [ 4.014185] mce: Using 10 MCE banks [ 4.017812] Loading compiled-in X.509 certificates [ 4.021940] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 4.025882] registered taskstats version 1 [ 4.034696] modprobe (72) used greatest stack depth: 13456 bytes left [ 4.048184] Key type trusted registered [ 4.063190] Key type encrypted registered [ 4.070473] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 4.073411] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 4.083000] rtc_cmos 00:05: setting system clock to 2025-04-01 17:13:28 UTC (1743527608) [ 4.087132] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 4.096905] Write protecting the kernel read-only data: 12288k [ 4.099757] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 4.107609] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 4.124010] random: systemd: uninitialized urandom read (16 bytes read) [ 4.130583] random: systemd: uninitialized urandom read (16 bytes read) [ 4.133649] random: systemd: uninitialized urandom read (16 bytes read) [ 4.141866] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 4.148573] systemd[1]: Detected virtualization kvm. [ 4.150252] systemd[1]: Detected architecture x86-64. [ 4.153527] systemd[1]: Running in initial RAM disk. [ 4.163637] systemd[1]: No hostname configured. [ 4.165349] systemd[1]: Set hostname to . [ 4.167350] random: systemd: uninitialized urandom read (16 bytes read) [ 4.169532] systemd[1]: Initializing machine ID from random generator. [ 4.254170] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 4.258856] random: systemd: uninitialized urandom read (16 bytes read) [ 4.261434] random: systemd: uninitialized urandom read (16 bytes read) [ 4.263701] random: systemd: uninitialized urandom read (16 bytes read) [ 4.266871] random: systemd: uninitialized urandom read (16 bytes read) [ 4.273570] random: systemd: uninitialized urandom read (16 bytes read) [ 4.276500] random: systemd: uninitialized urandom read (16 bytes read) [ 4.278740] tsc: Refined TSC clocksource calibration: 2399.948 MHz [ 4.299228] systemd[1]: Created slice Root Slice. [ 4.305862] systemd[1]: Created slice System Slice. [ 4.314674] systemd[1]: Listening on udev Kernel Socket. [ 4.322587] systemd[1]: Reached target Slices. [ 4.329922] systemd[1]: Reached target Timers. [ 4.336048] systemd[1]: Listening on Journal Socket. [ 4.349197] systemd[1]: Starting Setup Virtual Console... [ 4.365226] systemd[1]: Starting Journal Service... [ 4.392472] systemd[1]: Starting Load Kernel Modules... [ 4.409760] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 4.440249] systemd[1]: Reached target Local File Systems. [ 4.451567] systemd[1]: Listening on udev Control Socket. [ 4.493002] systemd[1]: Reached target Swap. [ 4.509003] systemd[1]: Starting dracut cmdline hook... [ 4.525230] systemd[1]: Reached target Sockets. [ 4.545917] systemd[1]: Started Journal Service. [ 4.965115] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 5.381828] random: fast init done [ 5.873340] libata version 3.00 loaded. [ 5.910048] ata_piix 0000:00:01.1: version 2.13 [ 6.004167] scsi host0: ata_piix [ 6.010892] scsi host1: ata_piix [ 6.012359] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 6.014671] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 6.250442] ip (323) used greatest stack depth: 13080 bytes left [ 6.388081] ip (346) used greatest stack depth: 12336 bytes left [ 10.002714] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 10.596749] systemd-journald[102]: Received SIGTERM from PID 1 (systemd). [ 10.901631] SELinux: Disabled at runtime. [ 10.902504] SELinux: Unregistering netfilter hooks [ 10.975946] ip_tables: (C) 2000-2006 Netfilter Core Team [ 10.979962] systemd[1]: Inserted module 'ip_tables' [ 11.799511] systemd-journald[569]: Received request to flush runtime journal from PID 1 [ 12.178196] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 12.185474] cryptd: max_cpu_qlen set to 1000 [ 12.382161] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.513738] AVX version of gcm_enc/dec engaged. [ 12.516308] AES CTR mode by8 optimization enabled [ 12.711203] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 12.734906] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 12.816910] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 12.848499] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 12.989828] gzip (713) used greatest stack depth: 11824 bytes left [ 13.167949] EDAC MC: Ver: 3.0.0 [ 13.200676] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 13.200691] EDAC sbridge: Ver: 1.1.2 [ 18.190489] mount.nfs (772) used greatest stack depth: 10704 bytes left [ 20.754528] hrtimer: interrupt took 7862445 ns [ 40.232160] libcfs: loading out-of-tree module taints kernel. [ 40.234584] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 40.393246] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 40.399569] alg: No test for adler32 (adler32-zlib) [ 41.337490] Lustre: Lustre: Build Version: 2.15.64_1_g171b5e1 [ 41.545401] LNet: Added LNI 192.168.201.4@tcp [8/256/0/180] [ 41.547920] LNet: Accept secure, port 988 [ 43.106511] Key type lgssc registered [ 43.481579] Lustre: Echo OBD driver; http://www.lustre.org/ [ 87.291468] Lustre: Mounted lustre-client [ 89.783015] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 100.921086] Lustre: DEBUG MARKER: oleg104-client.virtnet: executing check_logdir /tmp/testlogs/ [ 101.802200] Lustre: DEBUG MARKER: oleg104-client.virtnet: executing yml_node [ 103.104229] Lustre: DEBUG MARKER: Client: 2.15.64.1 [ 103.854780] Lustre: DEBUG MARKER: MDS: 2.15.64.1 [ 104.551049] Lustre: DEBUG MARKER: OSS: 2.15.64.1 [ 104.975851] Lustre: DEBUG MARKER: -----============= acceptance-small: sanityn ============----- Tue Apr 1 13:15:09 EDT 2025 [ 109.373828] Lustre: DEBUG MARKER: excepting tests: 27 28 102 [ 109.840645] Lustre: DEBUG MARKER: skipping tests SLOW=no: 33a [ 110.038807] Lustre: lustre-OST0000-osc-ffff88012a443000: disconnect after 21s idle [ 110.048507] Lustre: Mounted lustre-client [ 110.731864] Lustre: DEBUG MARKER: oleg104-client.virtnet: executing check_config_client /mnt/lustre [ 115.372588] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 117.725451] Lustre: DEBUG MARKER: == sanityn test 0: do_node_vp() and do_facet_vp() do the right thing ========================================================== 13:15:21 (1743527721) [ 120.326619] Lustre: DEBUG MARKER: == sanityn test 1: Check attribute updates on 2 mount points ========================================================== 13:15:24 (1743527724) [ 122.633462] Lustre: DEBUG MARKER: == sanityn test 2a: check cached attribute updates on 2 mtpt's ================================================================== 13:15:26 (1743527726) [ 125.156624] Lustre: DEBUG MARKER: == sanityn test 2b: check cached attribute updates on 2 mtpt's ================================================================== 13:15:29 (1743527729) [ 127.510948] Lustre: DEBUG MARKER: == sanityn test 2c: check cached attribute updates on 2 mtpt's root ============================================================= 13:15:31 (1743527731) [ 130.168932] Lustre: DEBUG MARKER: == sanityn test 2d: check cached attribute updates on 2 mtpt's root ============================================================= 13:15:33 (1743527733) [ 132.844759] Lustre: DEBUG MARKER: == sanityn test 2e: check chmod on root is propagated to others ========================================================== 13:15:36 (1743527736) [ 135.711746] Lustre: DEBUG MARKER: == sanityn test 2f: check attr/owner updates on DNE with 2 mtpt's ========================================================== 13:15:39 (1743527739) [ 136.457117] Lustre: DEBUG MARKER: SKIP: sanityn test_2f needs >= 2 MDTs [ 137.322595] Lustre: DEBUG MARKER: == sanityn test 2g: check blocks update on sync write ==== 13:15:41 (1743527741) [ 140.337999] Lustre: DEBUG MARKER: == sanityn test 3: symlink on one mtpt, readlink on another ===================================================================== 13:15:44 (1743527744) [ 143.124143] Lustre: DEBUG MARKER: == sanityn test 4: fstat validation on multiple mount points ==================================================================== 13:15:46 (1743527746) [ 147.235132] Lustre: DEBUG MARKER: == sanityn test 5: create a file on one mount, truncate it on the other ========================================================== 13:15:50 (1743527750) [ 150.562013] Lustre: DEBUG MARKER: == sanityn test 6: remove of open file on other node ============================================================================ 13:15:54 (1743527754) [ 153.929588] Lustre: DEBUG MARKER: == sanityn test 7: remove of open directory on other node ======================================================================= 13:15:57 (1743527757) [ 157.252232] Lustre: DEBUG MARKER: == sanityn test 8: remove of open special file on other node ==================================================================== 13:16:00 (1743527760) [ 160.692531] Lustre: DEBUG MARKER: == sanityn test 9a: append of file with sub-page size on multiple mounts ========================================================== 13:16:04 (1743527764) [ 164.542717] Lustre: DEBUG MARKER: == sanityn test 9b: append to striped sparse file ======== 13:16:08 (1743527768) [ 166.163650] random: crng init done [ 168.280030] Lustre: DEBUG MARKER: == sanityn test 10a: write of file with sub-page size on multiple mounts ========================================================== 13:16:11 (1743527771) [ 173.091141] Lustre: DEBUG MARKER: == sanityn test 10b: write of file with sub-page size on multiple mounts ========================================================== 13:16:16 (1743527776) [ 176.848678] Lustre: DEBUG MARKER: == sanityn test 11: execution of file opened for write should return error ============================================================== 13:16:20 (1743527780) [ 180.530693] Lustre: DEBUG MARKER: == sanityn test 12: test lock ordering (link, stat, unlink) ========================================================== 13:16:24 (1743527784) [ 180.822373] Lustre: DEBUG MARKER: start dir: /mnt/lustre/lockdir=144115205272502304 file: /mnt/lustre/lockdir/lockfile=144115205272502302 [ 323.141966] Lustre: DEBUG MARKER: == sanityn test 13: test directory page revocation ======= 13:18:46 (1743527926) [ 326.727172] Lustre: DEBUG MARKER: == sanityn test 14aa: execution of file open for write returns -ETXTBSY ========================================================== 13:18:50 (1743527930) [ 329.546212] Lustre: DEBUG MARKER: == sanityn test 14ab: open(RDWR) of executing file returns -ETXTBSY ========================================================== 13:18:53 (1743527933) [ 332.190762] Lustre: DEBUG MARKER: == sanityn test 14b: truncate of executing file returns -ETXTBSY ================================================================ 13:18:56 (1743527936) [ 334.931678] Lustre: DEBUG MARKER: == sanityn test 14c: open(O_TRUNC) of executing file return -ETXTBSY ============================================================ 13:18:58 (1743527938) [ 337.105596] Lustre: DEBUG MARKER: == sanityn test 14d: chmod of executing file is still possible ================================================================== 13:19:01 (1743527941) [ 337.643003] Lustre: DEBUG MARKER: chmod [ 339.500426] Lustre: DEBUG MARKER: == sanityn test 15: test out-of-space with multiple writers ===================================================================== 13:19:03 (1743527943) [ 345.301345] Lustre: DEBUG MARKER: SKIP: oos2 test_15 oos2.sh: 7521280kB free gt MAXFREE 800000kB, increase 800000 (or reduce test fs size) to proceed [ 353.178787] Lustre: DEBUG MARKER: == sanityn test 16a: 500 iterations of dual-mount fsx ==== 13:19:17 (1743527957) [ 368.319382] BUG: unable to handle kernel NULL pointer dereference at 000000000000012e [ 368.327403] IP: [] osc_io_submit+0x142/0x720 [osc] [ 368.333032] PGD b4f40067 PUD a7e07067 PMD 0 [ 368.335376] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 368.339424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) ost(OE) mdt(OE) mdd(OE) mgs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel i2c_piix4 lrw gf128mul i2c_core glue_helper ablk_helper cryptd pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common ata_piix crc32c_intel serio_raw libata [ 368.384605] CPU: 2 PID: 27159 Comm: fsx Kdump: loaded Tainted: G OE ------------ 3.10.0-7.9-debug #1 [ 368.391047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 368.398098] task: ffff880137609110 ti: ffff8800a7e7c000 task.ti: ffff8800a7e7c000 [ 368.404717] RIP: 0010:[] [] osc_io_submit+0x142/0x720 [osc] [ 368.409346] RSP: 0018:ffff8800a7e7f658 EFLAGS: 00010246 [ 368.412726] RAX: 0000000000000000 RBX: 0000000000000282 RCX: 0000000000000008 [ 368.417907] RDX: 0000000000020282 RSI: ffff8800a8d99080 RDI: ffffea00029b8c00 [ 368.424548] RBP: ffff8800a7e7f6f8 R08: ffff880136965078 R09: ffff8800a8733358 [ 368.430332] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880136965078 [ 368.434793] R13: ffff8800ab3d96c0 R14: ffff8800a81e2460 R15: 0000000000000001 [ 368.438332] FS: 00007f52e7e80740(0000) GS:ffff88013e300000(0000) knlGS:0000000000000000 [ 368.444624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.449043] CR2: 000000000000012e CR3: 00000000a94a0000 CR4: 0000000000160fe0 [ 368.453937] Call Trace: [ 368.455688] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 368.458954] [] lov_io_submit+0x1b4/0x3a0 [lov] [ 368.461828] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 368.467143] [] ll_direct_IO_impl+0x530/0xef0 [lustre] [ 368.471248] [] ll_direct_IO+0x7c/0xa0 [lustre] [ 368.475717] [] generic_file_direct_write+0xcf/0x190 [ 368.478919] [] __generic_file_aio_write+0x237/0x400 [ 368.481606] [] __generic_file_write_iter+0xcb/0x350 [lustre] [ 368.484545] [] ? lov_lsm_addref+0x86/0x210 [lov] [ 368.487487] [] vvp_io_write_start+0x578/0xde0 [lustre] [ 368.491709] [] ? lov_lock_enqueue+0x99/0x170 [lov] [ 368.495718] [] ? cl_lock_request+0x67/0x210 [obdclass] [ 368.499113] [] cl_io_start+0x6d/0x150 [obdclass] [ 368.502687] [] cl_io_loop+0x9f/0x230 [obdclass] [ 368.505266] [] ll_file_io_generic+0x36b/0x1000 [lustre] [ 368.508373] [] do_file_write_iter+0x4ae/0x9f0 [lustre] [ 368.511229] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.514275] [] ll_file_write_iter+0x2d/0x40 [lustre] [ 368.518740] [] ll_file_aio_write+0x1b1/0x210 [lustre] [ 368.522736] [] ll_file_write+0x111/0x1e0 [lustre] [ 368.525851] [] vfs_write+0xd6/0x230 [ 368.528338] [] SyS_write+0x7f/0xf0 [ 368.530577] [] system_call_fastpath+0x1f/0x24 [ 368.533073] Code: da 80 ca 80 41 0f b6 46 12 49 8b 7e f0 83 e0 c0 3c 80 0f 44 da e8 6f e8 e5 ff 89 da 81 ca 00 00 02 00 84 c0 49 8b 46 18 0f 45 da 80 2e 01 00 00 02 0f 85 e1 01 00 00 49 8b 44 24 08 49 8d 4c [ 368.543943] RIP [] osc_io_submit+0x142/0x720 [osc] [ 368.546801] RSP [ 368.548437] CR2: 000000000000012e