[ 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 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 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 0x000f5b50-0x000f5b5f] mapped at [ffffffffff200b50] [ 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 00000000000f5970 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1bb7 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1a53 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01A13 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1ac7 00090 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1b57 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1b8f 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 247749436 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 2399.998 MHz processor [ 0.406661] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.409199] pid_max: default: 32768 minimum: 301 [ 0.410624] Security Framework initialized [ 0.411717] SELinux: Initializing. [ 0.413098] SELinux: Starting in permissive mode [ 0.414532] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.418669] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.421339] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.423523] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.426620] Initializing cgroup subsys memory [ 0.428039] Initializing cgroup subsys devices [ 0.429207] Initializing cgroup subsys freezer [ 0.430668] Initializing cgroup subsys net_cls [ 0.432650] Initializing cgroup subsys blkio [ 0.434010] Initializing cgroup subsys perf_event [ 0.435956] Initializing cgroup subsys hugetlb [ 0.437914] Initializing cgroup subsys pids [ 0.439448] Initializing cgroup subsys net_prio [ 0.442930] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.446458] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.448668] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.450387] tlb_flushall_shift: 6 [ 0.451771] FEATURE SPEC_CTRL Present [ 0.453235] FEATURE IBPB_SUPPORT Present [ 0.454604] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.457109] Spectre V2 : Vulnerable [ 0.458151] Speculative Store Bypass: Vulnerable [ 0.460612] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.468814] ACPI: Core revision 20130517 [ 0.472547] ACPI: All ACPI Tables successfully acquired [ 0.474336] ftrace: allocating 30294 entries in 119 pages [ 0.530389] Enabling x2apic [ 0.531365] Enabled x2apic [ 0.532641] Switched APIC routing to physical x2apic. [ 0.537709] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.540215] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.543998] TSC deadline timer enabled [ 0.544206] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.547132] ... version: 2 [ 0.547968] ... bit width: 48 [ 0.549169] ... generic registers: 4 [ 0.550403] ... value mask: 0000ffffffffffff [ 0.552328] ... max period: 00007fffffffffff [ 0.554014] ... fixed-purpose events: 3 [ 0.555209] ... event mask: 000000070000000f [ 0.556786] KVM setup paravirtual spinlock [ 0.562191] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.565577] KVM setup async PF for cpu 1 [ 0.566872] kvm-stealtime: cpu 1, msr 13e2935c0 [ 0.569900] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.573131] KVM setup async PF for cpu 2 [ 0.560404] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.574612] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.578782] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.580375] Brought up 4 CPUs [ 0.580426] KVM setup async PF for cpu 3 [ 0.580434] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.584016] smpboot: Max logical packages: 1 [ 0.585224] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.589990] devtmpfs: initialized [ 0.591251] x86/mm: Memory block size: 128MB [ 0.597727] EVM: security.selinux [ 0.598866] EVM: security.ima [ 0.599558] EVM: security.capability [ 0.602994] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.605631] NET: Registered protocol family 16 [ 0.607660] cpuidle: using governor haltpoll [ 0.609944] ACPI: bus type PCI registered [ 0.611332] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.613407] PCI: Using configuration type 1 for base access [ 0.615211] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.626010] ACPI: Added _OSI(Module Device) [ 0.627557] ACPI: Added _OSI(Processor Device) [ 0.629067] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.630651] ACPI: Added _OSI(Processor Aggregator Device) [ 0.632106] ACPI: Added _OSI(Linux-Dell-Video) [ 0.634331] ACPI: EC: Look up EC in DSDT [ 0.636669] ACPI: Interpreter enabled [ 0.637856] ACPI: (supports S0 S3 S4 S5) [ 0.639189] ACPI: Using IOAPIC for interrupt routing [ 0.640841] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.643708] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.651464] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.653711] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.656335] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.658760] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.663240] acpiphp: Slot [2] registered [ 0.664591] acpiphp: Slot [3] registered [ 0.665945] acpiphp: Slot [4] registered [ 0.667401] acpiphp: Slot [5] registered [ 0.669018] acpiphp: Slot [6] registered [ 0.670700] acpiphp: Slot [7] registered [ 0.672352] acpiphp: Slot [8] registered [ 0.673994] acpiphp: Slot [9] registered [ 0.675630] acpiphp: Slot [10] registered [ 0.677264] acpiphp: Slot [11] registered [ 0.678986] acpiphp: Slot [12] registered [ 0.680678] acpiphp: Slot [13] registered [ 0.682342] acpiphp: Slot [14] registered [ 0.684027] acpiphp: Slot [15] registered [ 0.685677] acpiphp: Slot [16] registered [ 0.687614] acpiphp: Slot [17] registered [ 0.689242] acpiphp: Slot [18] registered [ 0.690954] acpiphp: Slot [19] registered [ 0.692666] acpiphp: Slot [20] registered [ 0.694324] acpiphp: Slot [21] registered [ 0.695981] acpiphp: Slot [22] registered [ 0.697634] acpiphp: Slot [23] registered [ 0.699318] acpiphp: Slot [24] registered [ 0.701025] acpiphp: Slot [25] registered [ 0.702732] acpiphp: Slot [26] registered [ 0.704587] acpiphp: Slot [27] registered [ 0.706266] acpiphp: Slot [28] registered [ 0.707937] acpiphp: Slot [29] registered [ 0.709581] acpiphp: Slot [30] registered [ 0.711233] acpiphp: Slot [31] registered [ 0.712801] PCI host bridge to bus 0000:00 [ 0.714246] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.716570] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.718939] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.721821] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.724382] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.726549] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.728111] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.728899] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.729773] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.733637] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.735493] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.738452] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.740254] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.742346] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.744500] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.745055] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.747059] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.749968] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.751250] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.757294] pci 0000:00:02.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 0.759073] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.762845] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.766337] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.772107] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.779562] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.785152] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.788333] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.790394] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.806350] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.814560] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.816180] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.818418] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.820347] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.822610] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.825414] vgaarb: loaded [ 0.826540] SCSI subsystem initialized [ 0.827462] ACPI: bus type USB registered [ 0.828797] usbcore: registered new interface driver usbfs [ 0.830151] usbcore: registered new interface driver hub [ 0.831163] usbcore: registered new device driver usb [ 0.833128] PCI: Using ACPI for IRQ routing [ 0.834283] PCI: pci_cache_line_size set to 64 bytes [ 0.834491] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.834496] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 0.834498] e820: reserve RAM buffer [mem 0x13ee00000-0x13fffffff] [ 0.834803] NetLabel: Initializing [ 0.835961] NetLabel: domain hash size = 128 [ 0.837434] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.838811] NetLabel: unlabeled traffic allowed by default [ 0.840683] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.841699] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.845513] amd_nb: Cannot enumerate AMD northbridges [ 0.847418] Switched to clocksource kvm-clock [ 0.867172] pnp: PnP ACPI init [ 0.868238] ACPI: bus type PNP registered [ 0.870146] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.870256] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.870334] pnp 00:02: [dma 2] [ 0.870400] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.870506] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.870600] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.870693] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.871252] pnp: PnP ACPI: found 6 devices [ 0.873593] ACPI: bus type PNP unregistered [ 0.896814] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.896832] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.896835] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.896838] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.896840] pci_bus 0000:00: resource 8 [mem 0x140000000-0x1bfffffff window] [ 0.896963] NET: Registered protocol family 2 [ 0.900533] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.905747] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 0.908966] TCP: Hash tables configured (established 32768 bind 32768) [ 0.910550] TCP: reno registered [ 0.911711] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 0.913744] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 0.916202] NET: Registered protocol family 1 [ 0.918260] RPC: Registered named UNIX socket transport module. [ 0.920490] RPC: Registered udp transport module. [ 0.922203] RPC: Registered tcp transport module. [ 0.923895] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.926499] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.929400] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.933996] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.936333] PCI: CLS 0 bytes, default 64 [ 0.937129] Unpacking initramfs... [ 2.404748] debug: unmapping init [mem 0xffff8800bc2f2000-0xffff8800bffcffff] [ 2.409551] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.412376] software IO TLB [mem 0xb82f2000-0xbc2f2000] (64MB) mapped at [ffff8800b82f2000-ffff8800bc2f1fff] [ 2.416044] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.419685] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.423179] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.425120] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.430618] cryptomgr_test (51) used greatest stack depth: 14480 bytes left [ 2.433349] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.433418] Initialise system trusted keyring [ 2.475129] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.477294] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.487880] zpool: loaded [ 2.489567] zbud: loaded [ 2.492562] VFS: Disk quotas dquot_6.6.0 [ 2.496856] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.501854] NFS: Registering the id_resolver key type [ 2.503801] Key type id_resolver registered [ 2.505090] Key type id_legacy registered [ 2.511332] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.518032] Key type big_key registered [ 2.519262] SELinux: Registering netfilter hooks [ 2.529825] cryptomgr_test (57) used greatest stack depth: 13664 bytes left [ 2.534639] NET: Registered protocol family 38 [ 2.538470] Key type asymmetric registered [ 2.543068] Asymmetric key parser 'x509' registered [ 2.547158] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.553406] io scheduler noop registered [ 2.556881] io scheduler deadline registered (default) [ 2.560083] io scheduler cfq registered [ 2.562213] io scheduler mq-deadline registered [ 2.564657] io scheduler kyber registered [ 2.570886] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.572338] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.575813] intel_idle: does not run on family 6 model 62 [ 2.575973] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.577607] ACPI: Power Button [PWRF] [ 2.580126] GHES: HEST is not enabled! [ 2.684947] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.781640] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.850148] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.879493] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 2.907363] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.911323] Non-volatile memory driver v1.3 [ 2.913083] Linux agpgart interface v0.103 [ 2.914928] crash memory driver: version 1.1 [ 2.916515] nbd: registered device at major 43 [ 2.922213] virtio-pci 0000:00:05.0: irq 24 for MSI/MSI-X [ 2.922270] virtio-pci 0000:00:05.0: irq 25 for MSI/MSI-X [ 2.922310] virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X [ 2.922349] virtio-pci 0000:00:05.0: irq 27 for MSI/MSI-X [ 2.922408] virtio-pci 0000:00:05.0: irq 28 for MSI/MSI-X [ 2.930797] virtio_blk virtio1: [vda] 60640 512-byte logical blocks (31.0 MB/29.6 MiB) [ 2.937650] virtio-pci 0000:00:06.0: irq 29 for MSI/MSI-X [ 2.937711] virtio-pci 0000:00:06.0: irq 30 for MSI/MSI-X [ 2.937759] virtio-pci 0000:00:06.0: irq 31 for MSI/MSI-X [ 2.937803] virtio-pci 0000:00:06.0: irq 32 for MSI/MSI-X [ 2.937848] virtio-pci 0000:00:06.0: irq 33 for MSI/MSI-X [ 2.946841] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.954157] rdac: device handler registered [ 2.958197] hp_sw: device handler registered [ 2.959498] emc: device handler registered [ 2.960911] libphy: Fixed MDIO Bus: probed [ 2.972412] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.974934] ehci-pci: EHCI PCI platform driver [ 2.976566] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.978911] ohci-pci: OHCI PCI platform driver [ 2.980464] uhci_hcd: USB Universal Host Controller Interface driver [ 2.982568] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.987273] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.988910] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.991570] mousedev: PS/2 mouse device common for all mice [ 2.994059] rtc_cmos 00:05: RTC can wake from S4 [ 2.996887] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.000018] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.001805] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.011904] hidraw: raw HID events driver (C) Jiri Kosina [ 3.013787] usbcore: registered new interface driver usbhid [ 3.018811] usbhid: USB HID core driver [ 3.024718] drop_monitor: Initializing network drop monitor service [ 3.026754] Netfilter messages via NETLINK v0.30. [ 3.029199] TCP: cubic registered [ 3.032572] Initializing XFRM netlink socket [ 3.034875] NET: Registered protocol family 10 [ 3.039081] NET: Registered protocol family 17 [ 3.040552] Key type dns_resolver registered [ 3.042024] mce: Using 10 MCE banks [ 3.043405] Loading compiled-in X.509 certificates [ 3.047363] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.050362] registered taskstats version 1 [ 3.057426] modprobe (72) used greatest stack depth: 13456 bytes left [ 3.066665] Key type trusted registered [ 3.079082] Key type encrypted registered [ 3.082403] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.089826] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.098863] rtc_cmos 00:05: setting system clock to 2025-04-01 17:13:28 UTC (1743527608) [ 3.105707] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.111767] Write protecting the kernel read-only data: 12288k [ 3.116102] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.121214] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.140050] random: systemd: uninitialized urandom read (16 bytes read) [ 3.144585] random: systemd: uninitialized urandom read (16 bytes read) [ 3.148590] random: systemd: uninitialized urandom read (16 bytes read) [ 3.156835] 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) [ 3.162147] systemd[1]: Detected virtualization kvm. [ 3.163659] systemd[1]: Detected architecture x86-64. [ 3.165091] systemd[1]: Running in initial RAM disk. [ 3.171130] systemd[1]: No hostname configured. [ 3.174953] systemd[1]: Set hostname to . [ 3.176734] random: systemd: uninitialized urandom read (16 bytes read) [ 3.178703] systemd[1]: Initializing machine ID from random generator. [ 3.264777] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 3.275241] random: systemd: uninitialized urandom read (16 bytes read) [ 3.278287] random: systemd: uninitialized urandom read (16 bytes read) [ 3.280945] random: systemd: uninitialized urandom read (16 bytes read) [ 3.283270] random: systemd: uninitialized urandom read (16 bytes read) [ 3.288073] random: systemd: uninitialized urandom read (16 bytes read) [ 3.291217] random: systemd: uninitialized urandom read (16 bytes read) [ 3.308507] systemd[1]: Reached target Local File Systems. [ 3.322761] systemd[1]: Reached target Timers. [ 3.328807] systemd[1]: Reached target Swap. [ 3.334041] systemd[1]: Created slice Root Slice. [ 3.340963] systemd[1]: Created slice System Slice. [ 3.352600] systemd[1]: Listening on udev Control Socket. [ 3.358553] systemd[1]: Reached target Slices. [ 3.365280] systemd[1]: Listening on Journal Socket. [ 3.375137] systemd[1]: Starting Load Kernel Modules... [ 3.396515] systemd[1]: Starting dracut cmdline hook... [ 3.414772] systemd[1]: Starting Journal Service... [ 3.419304] systemd[1]: Starting Setup Virtual Console... [ 3.439026] tsc: Refined TSC clocksource calibration: 2399.971 MHz [ 3.447944] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 3.472701] systemd[1]: Listening on udev Kernel Socket. [ 3.480739] systemd[1]: Reached target Sockets. [ 3.489062] systemd[1]: Started Load Kernel Modules. [ 3.512205] systemd[1]: Started Setup Virtual Console. [ 3.524605] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 3.536261] systemd[1]: Started Journal Service. [ 3.948594] random: fast init done [ 3.952635] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.566496] libata version 3.00 loaded. [ 4.572407] ata_piix 0000:00:01.1: version 2.13 [ 4.579897] scsi host0: ata_piix [ 4.584448] scsi host1: ata_piix [ 4.595604] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.612482] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 4.832595] ip (323) used greatest stack depth: 13080 bytes left [ 4.919864] ip (346) used greatest stack depth: 12336 bytes left [ 8.455134] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 9.026855] systemd-journald[105]: Received SIGTERM from PID 1 (systemd). [ 9.371504] SELinux: Disabled at runtime. [ 9.372457] SELinux: Unregistering netfilter hooks [ 9.463795] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.469136] systemd[1]: Inserted module 'ip_tables' [ 10.099748] systemd-journald[569]: Received request to flush runtime journal from PID 1 [ 10.287155] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 10.317641] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 10.353244] cryptd: max_cpu_qlen set to 1000 [ 10.406723] AVX version of gcm_enc/dec engaged. [ 10.408208] AES CTR mode by8 optimization enabled [ 10.447277] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 10.452711] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 10.485228] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 10.491729] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 10.602539] EDAC MC: Ver: 3.0.0 [ 10.611427] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 10.611437] EDAC sbridge: Ver: 1.1.2 [ 13.448342] mount.nfs (767) used greatest stack depth: 10704 bytes left [ 36.563964] libcfs: loading out-of-tree module taints kernel. [ 36.567035] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 36.739767] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 36.746476] alg: No test for adler32 (adler32-zlib) [ 37.646186] Lustre: Lustre: Build Version: 2.15.64_1_g171b5e1 [ 37.837194] LNet: Added LNI 192.168.202.2@tcp [8/256/0/180] [ 37.839388] LNet: Accept secure, port 988 [ 39.393525] Key type lgssc registered [ 39.737918] Lustre: Echo OBD driver; http://www.lustre.org/ [ 103.271412] Lustre: Mounted lustre-client [ 105.347896] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 118.148146] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing check_logdir /tmp/testlogs/ [ 119.189124] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing yml_node [ 120.435668] Lustre: DEBUG MARKER: Client: 2.15.64.1 [ 121.323459] Lustre: DEBUG MARKER: MDS: 2.15.64.1 [ 122.172825] Lustre: DEBUG MARKER: OSS: 2.15.64.1 [ 122.670454] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-flr ============----- Tue Apr 1 13:15:27 EDT 2025 [ 126.806002] Lustre: DEBUG MARKER: excepting tests: 6 201 44c [ 127.452536] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing check_config_client /mnt/lustre [ 128.299587] Lustre: lustre-OST0000-osc-ffff88012aacc800: disconnect after 23s idle [ 132.736572] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 135.452263] Lustre: DEBUG MARKER: == sanity-flr test 0a: lfs mirror create with -N option == 13:15:40 (1743527740) [ 139.458601] Lustre: DEBUG MARKER: == sanity-flr test 0b: lfs mirror create plain layout mirrors ========================================================== 13:15:44 (1743527744) [ 139.842273] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0b need >= 4 OSTs [ 140.294939] Lustre: DEBUG MARKER: == sanity-flr test 0c: lfs mirror create composite layout mirrors ========================================================== 13:15:45 (1743527745) [ 140.700410] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0c need >= 4 OSTs [ 141.138693] Lustre: DEBUG MARKER: == sanity-flr test 0d: lfs mirror extend with -N option == 13:15:46 (1743527746) [ 141.273457] random: crng init done [ 144.048228] LustreError: 11629:0:(file.c:262:ll_close_inode_openhandle()) lustre-clilmv-ffff88012aacc800: inode [0x200000402:0x8:0x0] mdc close failed: rc = -34 [ 145.653880] Lustre: DEBUG MARKER: == sanity-flr test 0e: lfs mirror extend plain layout mirrors ========================================================== 13:15:50 (1743527750) [ 146.070812] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0e need >= 4 OSTs [ 146.523084] Lustre: DEBUG MARKER: == sanity-flr test 0f: lfs mirror extend composite layout mirrors ========================================================== 13:15:51 (1743527751) [ 146.911542] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0f need >= 4 OSTs [ 147.385470] Lustre: DEBUG MARKER: == sanity-flr test 0g: lfs mirror create flags support === 13:15:52 (1743527752) [ 147.594835] BUG: unable to handle kernel NULL pointer dereference at 000000000000012e [ 147.597855] IP: [] osc_io_submit+0x142/0x720 [osc] [ 147.600239] PGD a9119067 PUD a9098067 PMD 0 [ 147.601776] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 147.603472] 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 lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 147.621964] CPU: 0 PID: 12946 Comm: lfs Kdump: loaded Tainted: G OE ------------ 3.10.0-7.9-debug #1 [ 147.625024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 147.627731] task: ffff88012b085550 ti: ffff8800a9244000 task.ti: ffff8800a9244000 [ 147.630009] RIP: 0010:[] [] osc_io_submit+0x142/0x720 [osc] [ 147.632715] RSP: 0018:ffff8800a92476c8 EFLAGS: 00010246 [ 147.634293] RAX: 0000000000000000 RBX: 0000000000000281 RCX: ffff8800aa121710 [ 147.636137] RDX: 0000000000020281 RSI: ffff8800ab7b2b00 RDI: ffffea0002b10840 [ 147.638601] RBP: ffff8800a9247768 R08: ffff8800aa1447f8 R09: 0000000000000002 [ 147.640867] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800aa1447f8 [ 147.643211] R13: ffff8800aa34ba00 R14: ffff8800aa2701d8 R15: 0000000000000000 [ 147.645339] FS: 00007fb37a274740(0000) GS:ffff88013e200000(0000) knlGS:0000000000000000 [ 147.647490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.649029] CR2: 000000000000012e CR3: 00000000a90ee000 CR4: 0000000000160ff0 [ 147.650999] Call Trace: [ 147.651722] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 147.653539] [] lov_io_submit+0x1b4/0x3a0 [lov] [ 147.655352] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 147.657154] [] ll_direct_IO_impl+0x530/0xef0 [lustre] [ 147.658865] [] ll_direct_IO+0x7c/0xa0 [lustre] [ 147.660864] [] generic_file_aio_read+0x24e/0x290 [ 147.663185] [] vvp_io_read_start+0x779/0xa60 [lustre] [ 147.665507] [] ? cl_lock_request+0x67/0x210 [obdclass] [ 147.666902] [] cl_io_start+0x6d/0x150 [obdclass] [ 147.669012] [] cl_io_loop+0x9f/0x230 [obdclass] [ 147.671002] [] ll_file_io_generic+0x36b/0x1000 [lustre] [ 147.673026] [] do_file_read_iter+0xc46/0x1080 [lustre] [ 147.675060] [] ? _raw_read_unlock+0xe/0x20 [ 147.676854] [] ? ll_stats_ops_tally+0x98/0x100 [lustre] [ 147.679328] [] ll_file_read_iter+0x2d/0x40 [lustre] [ 147.681190] [] ll_file_aio_read+0x1b1/0x210 [lustre] [ 147.682850] [] ll_file_read+0x111/0x1e0 [lustre] [ 147.685051] [] vfs_read+0xb9/0x1c0 [ 147.686728] [] SyS_pread64+0x92/0xc0 [ 147.688568] [] system_call_fastpath+0x1f/0x24 [ 147.690614] Code: da 80 ca 80 41 0f b6 46 12 49 8b 7e f0 83 e0 c0 3c 80 0f 44 da e8 6f 88 8a 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 [ 147.698470] RIP [] osc_io_submit+0x142/0x720 [osc] [ 147.700520] RSP [ 147.701790] CR2: 000000000000012e