early console in setup code
Wrong EFI loader signature.
early console in extract_kernel
input_data: 0x00000000028583a8
input_len: 0x0000000000842052
output: 0x0000000001000000
output_len: 0x00000000020599a8
kernel_total_size: 0x0000000001e26000
needed_size: 0x0000000002200000
trampoline_32bit: 0x000000000009d000

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[    0.000000] Linux version 5.8.0-12303-g3e38e0aaca9eaf (kbuild@87bd786296dc) (gcc-9 (Debian 9.3.0-15) 9.3.0, GNU ld (GNU Binutils for Debian) 2.35) #1 SMP Thu Aug 13 11:01:32 CST 2020
[    0.000000] Command line: ip=::::vm-snb-91::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml ARCH=x86_64 kconfig=x86_64-kexec branch=linus/master commit=3e38e0aaca9eafb12b1c4b731d1c10975cbe7974 BOOT_IMAGE=/pkg/linux/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/vmlinuz-5.8.0-12303-g3e38e0aaca9eaf max_uptime=600 RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3 LKP_SERVER=inn selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw rcuperf.shutdown=0 watchdog_thresh=60
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: x87 FPU will use FXSAVE
[    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 0x0000000000100000-0x00000000bffd1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bffd2000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] printk: bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000001] kvm-clock: cpu 0, msr 2c74001, primary cpu clock
[    0.000001] kvm-clock: using sched offset of 1465196035 cycles
[    0.001049] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.003742] tsc: Detected 2800.098 MHz processor
[    0.010589] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.011705] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.012560] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.013506] MTRR default type: write-back
[    0.014245] MTRR fixed ranges enabled:
[    0.014913]   00000-9FFFF write-back
[    0.015508]   A0000-BFFFF uncachable
[    0.016169]   C0000-FFFFF write-protect
[    0.016865] MTRR variable ranges enabled:
[    0.017497]   0 base 00C0000000 mask FFC0000000 uncachable
[    0.018421]   1 disabled
[    0.019422]   2 disabled
[    0.019902]   3 disabled
[    0.020338]   4 disabled
[    0.020773]   5 disabled
[    0.021279]   6 disabled
[    0.021711]   7 disabled
[    0.022211] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.023496] last_pfn = 0xbffd2 max_arch_pfn = 0x400000000
[    0.024481] Scan for SMP in [mem 0x00000000-0x000003ff]
[    0.025454] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[    0.026376] Scan for SMP in [mem 0x000f0000-0x000fffff]
[    0.034383] found SMP MP-table at [mem 0x000f5a50-0x000f5a5f]
[    0.035363]   mpc: f5a60-f5b7c
[    0.035965] check: Scanning 1 areas for low memory corruption
[    0.038416] RAMDISK: [mem 0x7c158000-0x7fffffff]
[    0.039295] ACPI: Early table checksum verification disabled
[    0.040366] ACPI: RSDP 0x00000000000F5820 000014 (v00 BOCHS )
[    0.041442] ACPI: RSDT 0x00000000BFFE15C9 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.042883] ACPI: FACP 0x00000000BFFE149D 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.044245] ACPI: DSDT 0x00000000BFFE0040 00145D (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.045745] ACPI: FACS 0x00000000BFFE0000 000040
[    0.046538] ACPI: APIC 0x00000000BFFE1511 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.047841] ACPI: HPET 0x00000000BFFE1591 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.049328] ACPI: Local APIC address 0xfee00000
[    0.050081] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.051381] No NUMA configuration found
[    0.052021] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
[    0.053177] NODE_DATA(0) allocated [mem 0x23fff6000-0x23fffafff]
[    0.054176] cma: Reserved 200 MiB at 0x0000000233400000
[    0.129363] Zone ranges:
[    0.129853]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.130704]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.131711]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.132732]   Device   empty
[    0.133282] Movable zone start for each node
[    0.134090] Early memory node ranges
[    0.134644]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.135641]   node   0: [mem 0x0000000000100000-0x00000000bffd1fff]
[    0.137289]   node   0: [mem 0x0000000100000000-0x000000023fffffff]
[    0.138238] Zeroed struct page in unavailable ranges: 144 pages
[    0.138241] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[    0.140383] On node 0 totalpages: 2097008
[    0.141198]   DMA zone: 64 pages used for memmap
[    0.142051]   DMA zone: 21 pages reserved
[    0.142687]   DMA zone: 3998 pages, LIFO batch:0
[    0.143543]   DMA32 zone: 12224 pages used for memmap
[    0.144399]   DMA32 zone: 782290 pages, LIFO batch:63
[    0.173349]   Normal zone: 20480 pages used for memmap
[    0.174184]   Normal zone: 1310720 pages, LIFO batch:63
[    0.220960] ACPI: PM-Timer IO Port: 0x608
[    0.221601] ACPI: Local APIC address 0xfee00000
[    0.222319] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.223273] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.224566] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.225692] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.228033] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.229264] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.230628] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.231940] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.233347] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.234542] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.236011] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.237362] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.238562] ACPI: IRQ0 used by override.
[    0.239205] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.240448] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.241952] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.243265] ACPI: IRQ5 used by override.
[    0.243985] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.245260] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.246624] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.248092] ACPI: IRQ9 used by override.
[    0.248858] ACPI: IRQ10 used by override.
[    0.249509] ACPI: IRQ11 used by override.
[    0.250214] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.251480] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.252904] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.254158] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.255310] Using ACPI (MADT) for SMP configuration information
[    0.256334] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.257335] TSC deadline timer available
[    0.258098] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.259048] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.261142] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.262476] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.263934] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.265213] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.266310] PM: hibernation: Registered nosave memory: [mem 0xbffd2000-0xbfffffff]
[    0.267485] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[    0.268964] PM: hibernation: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[    0.270329] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[    0.271643] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[    0.273199] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[    0.274339] Booting paravirtualized kernel on KVM
[    0.275232] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.299976] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[    0.302259] percpu: Embedded 53 pages/cpu s178456 r8192 d30440 u1048576
[    0.303360] pcpu-alloc: s178456 r8192 d30440 u1048576 alloc=1*2097152
[    0.304332] pcpu-alloc: [0] 0 1 
[    0.304993] kvm-guest: stealtime: cpu 0, msr 23fc176c0
[    0.306157] Built 1 zonelists, mobility grouping on.  Total pages: 2064219
[    0.307463] Policy zone: Normal
[    0.308064] Kernel command line: ip=::::vm-snb-91::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml ARCH=x86_64 kconfig=x86_64-kexec branch=linus/master commit=3e38e0aaca9eafb12b1c4b731d1c10975cbe7974 BOOT_IMAGE=/pkg/linux/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/vmlinuz-5.8.0-12303-g3e38e0aaca9eaf max_uptime=600 RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3 LKP_SERVER=inn selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw rcuperf.shutdown=0 watchdog_thresh=60
[    0.325406] sysrq: sysrq always enabled.
[    0.326519] ignoring the deprecated load_ramdisk= option
[    0.331632] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.335140] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.336889] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.459261] Memory: 7878188K/8388032K available (14339K kernel code, 1648K rwdata, 4116K rodata, 1548K init, 1692K bss, 304788K reserved, 204800K cma-reserved)
[    0.462226] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.463448] Kernel/User page tables isolation: enabled
[    0.464494] ftrace: allocating 49300 entries in 193 pages
[    0.498766] ftrace: allocated 193 pages with 3 groups
[    0.500413] rcu: Hierarchical RCU implementation.
[    0.501498] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2.
[    0.502884] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    0.504232] 	Rude variant of Tasks RCU enabled.
[    0.505150] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.507695] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.509520] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16
[    0.511267] random: get_random_bytes called from start_kernel+0x35e/0x524 with crng_init=0
[    0.545467] Console: colour VGA+ 80x25
[    0.790302] printk: console [tty0] enabled
[    0.792129] printk: console [ttyS0] enabled
[    0.794649] printk: bootconsole [earlyser0] disabled
[    0.797434] ACPI: Core revision 20200717
[    0.799533] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.803522] APIC: Switch to symmetric I/O mode setup
[    0.805915] x2apic enabled
[    0.807898] Switched APIC routing to physical x2apic.
[    0.809941] masked ExtINT on CPU#0
[    0.812647] ENABLING IO-APIC IRQs
[    0.814275] init IO_APIC IRQs
[    0.815905]  apic 0 pin 0 not connected
[    0.817608] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0)
[    0.821473] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
[    0.825000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0)
[    0.828543] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0)
[    0.831958] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0)
[    0.835147] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0)
[    0.838483] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0)
[    0.842398] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0)
[    0.845906] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0)
[    0.849284] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0)
[    0.852624] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0)
[    0.856118] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0)
[    0.859504] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0)
[    0.863026] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0)
[    0.866551] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0)
[    0.869709]  apic 0 pin 16 not connected
[    0.871362]  apic 0 pin 17 not connected
[    0.873061]  apic 0 pin 18 not connected
[    0.874708]  apic 0 pin 19 not connected
[    0.876566]  apic 0 pin 20 not connected
[    0.879319]  apic 0 pin 21 not connected
[    0.881173]  apic 0 pin 22 not connected
[    0.882759]  apic 0 pin 23 not connected
[    0.884649] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.886920] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c9d8cb0a, max_idle_ns: 440795325745 ns
[    0.890702] Calibrating delay loop (skipped) preset value.. 5600.19 BogoMIPS (lpj=11200392)
[    0.894717] pid_max: default: 32768 minimum: 301
[    0.898826] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.902743] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.907121] ------------[ cut here ]------------
[    0.909061] WARNING: CPU: 0 PID: 0 at mm/memcontrol.c:5220 mem_cgroup_alloc+0x7b/0x3ab
[    0.910723] Modules linked in:
[    0.912248] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0-12303-g3e38e0aaca9eaf #1
[    0.914712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[    0.918717] RIP: 0010:mem_cgroup_alloc+0x7b/0x3ab
[    0.922712] Code: 45 da 21 00 41 89 84 24 f0 00 00 00 48 63 e8 85 c0 0f 88 1f 03 00 00 65 48 8b 04 25 00 6d 01 00 48 83 b8 50 09 00 00 00 75 02 <0f> 0b ba c0 0c 40 00 be 08 00 00 00 bf d0 03 00 00 e8 5d 56 fb ff
[    0.926712] RSP: 0000:ffffffff82603e70 EFLAGS: 00010246
[    0.930710] RAX: ffffffff8261a840 RBX: 0000000000000000 RCX: 0000000000000001
[    0.933118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[    0.934718] RBP: 0000000000000001 R08: ffff88822a003240 R09: ffffffff82680fd0
[    0.937040] R10: 0000000000000044 R11: 0000000000000228 R12: ffff88822a591000
[    0.938715] R13: ffffffff8265f050 R14: 0000000000000003 R15: ffffffff82c7bf80
[    0.942710] FS:  0000000000000000(0000) GS:ffff88823fc00000(0000) knlGS:0000000000000000
[    0.946086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    0.946712] CR2: ffff88823ffff000 CR3: 0000000002612000 CR4: 00000000000006b0
[    0.950712] Call Trace:
[    0.952116]  mem_cgroup_css_alloc+0x38/0x3f1
[    0.953761]  cgroup_init_subsys+0x85/0x16e
[    0.954741]  cgroup_init+0x129/0x35e
[    0.956370]  start_kernel+0x4df/0x524
[    0.959277]  secondary_startup_64+0xb6/0xc0
[    0.961087] ---[ end trace a57ed6e4912a6aef ]---
[    0.962861] ------------[ cut here ]------------
[    0.964602] WARNING: CPU: 0 PID: 0 at mm/memcontrol.c:5135 mem_cgroup_alloc+0x132/0x3ab
[    0.966709] Modules linked in:
[    0.970709] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W         5.8.0-12303-g3e38e0aaca9eaf #1
[    0.974215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[    0.974719] RIP: 0010:mem_cgroup_alloc+0x132/0x3ab
[    0.978721] Code: 40 d8 1c 01 84 c0 be c0 0d 00 00 41 0f 45 d5 e8 63 00 ff ff 48 89 c5 48 85 c0 0f 84 58 02 00 00 49 83 be 50 09 00 00 00 75 02 <0f> 0b ba c0 0c 40 00 be 08 00 00 00 bf 10 01 00 00 e8 a6 55 fb ff
[    0.982713] RSP: 0000:ffffffff82603e70 EFLAGS: 00010246
[    0.986717] RAX: ffff88822a585000 RBX: 0000000000000000 RCX: 0000000000000400
[    0.990710] RDX: 00000000000002b0 RSI: ffff88822a585000 RDI: ffffffff811d6740
[    0.993053] RBP: ffff88822a585000 R08: 0000000000000dc0 R09: 0000000000000000
[    0.994707] R10: 0000000000000400 R11: 00000000000000f4 R12: ffff88822a591000
[    0.996918] R13: 0000000000000000 R14: ffffffff8261a840 R15: ffffffff82c7bf80
[    0.998716] FS:  0000000000000000(0000) GS:ffff88823fc00000(0000) knlGS:0000000000000000
[    1.002709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.004789] CR2: ffff88823ffff000 CR3: 0000000002612000 CR4: 00000000000006b0
[    1.006725] Call Trace:
[    1.008123]  mem_cgroup_css_alloc+0x38/0x3f1
[    1.010760]  cgroup_init_subsys+0x85/0x16e
[    1.012349]  cgroup_init+0x129/0x35e
[    1.013878]  start_kernel+0x4df/0x524
[    1.014720]  secondary_startup_64+0xb6/0xc0
[    1.016416] ---[ end trace a57ed6e4912a6af0 ]---
[    1.018989] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.020892] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.022712] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.026724] Spectre V2 : Mitigation: Full generic retpoline
[    1.028874] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    1.030718] Speculative Store Bypass: Vulnerable
[    1.034721] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.039057] Freeing SMP alternatives memory: 20K
[    1.042977] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1)
[    1.046700] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[    1.046945] rcu: Hierarchical SRCU implementation.
[    1.049374] smp: Bringing up secondary CPUs ...
[    1.052153] x86: Booting SMP configuration:
[    1.053921] .... node  #0, CPUs:      #1
[    0.371505] kvm-clock: cpu 1, msr 2c74041, secondary cpu clock
[    0.371505] masked ExtINT on CPU#1
[    0.371505] smpboot: CPU 1 Converting physical 0 to logical die 1
[    1.062864] kvm-guest: stealtime: cpu 1, msr 23fd176c0
[    1.066740] smp: Brought up 1 node, 2 CPUs
[    1.068706] smpboot: Max logical packages: 2
[    1.070728] smpboot: Total of 2 processors activated (11200.39 BogoMIPS)
[    1.074330] devtmpfs: initialized
[    1.074822] x86/mm: Memory block size: 128MB
[    1.082997] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    1.086805] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    1.092849] NET: Registered protocol family 16
[    1.095724] audit: initializing netlink subsys (disabled)
[    1.097711] audit: type=2000 audit(1597312955.654:1): state=initialized audit_enabled=0 res=1
[    1.097711] thermal_sys: Registered thermal governor 'step_wise'
[    1.097711] thermal_sys: Registered thermal governor 'user_space'
[    1.101044] cpuidle: using governor ladder
[    1.104433] cpuidle: using governor menu
[    1.107050] ACPI: bus type PCI registered
[    1.109008] PCI: Using configuration type 1 for base access
[    1.139734] ACPI: Added _OSI(Module Device)
[    1.141577] ACPI: Added _OSI(Processor Device)
[    1.142757] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.144416] ACPI: Added _OSI(Processor Aggregator Device)
[    1.146336] ACPI: Added _OSI(Linux-Dell-Video)
[    1.146724] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    1.149014] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    1.152048] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    1.155128] ACPI: Interpreter enabled
[    1.156701] ACPI: (supports S0 S3 S4 S5)
[    1.158368] ACPI: Using IOAPIC for interrupt routing
[    1.158866] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.162405] ACPI: Enabled 2 GPEs in block 00 to 0F
[    1.168438] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.170396] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    1.170765] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    1.174855] PCI host bridge to bus 0000:00
[    1.176466] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.178677] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.178719] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.181864] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    1.182788] pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window]
[    1.185950] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.186802] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    1.189478] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    1.191549] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    1.204021] pci 0000:00:01.1: reg 0x20: [io  0xc200-0xc20f]
[    1.208645] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    1.210720] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    1.212875] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    1.214721] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    1.217290] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    1.219185] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    1.222748] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    1.225603] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    1.229818] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    1.236709] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    1.250729] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    1.253564] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    1.257356] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    1.261155] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    1.276018] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    1.279240] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    1.284388] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    1.292541] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    1.306169] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    1.315040] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    1.320555] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    1.326737] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    1.338731] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    1.345439] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[    1.350395] pci 0000:00:06.0: reg 0x10: [io  0xc0c0-0xc0ff]
[    1.354242] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[    1.365944] pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    1.371389] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[    1.376512] pci 0000:00:07.0: reg 0x10: [io  0xc100-0xc13f]
[    1.382245] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[    1.392486] pci 0000:00:07.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[    1.399437] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[    1.404584] pci 0000:00:08.0: reg 0x10: [io  0xc140-0xc17f]
[    1.410247] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[    1.422735] pci 0000:00:08.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[    1.429306] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    1.434507] pci 0000:00:09.0: reg 0x10: [io  0xc180-0xc1bf]
[    1.438724] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[    1.450731] pci 0000:00:09.0: reg 0x20: [mem 0xfe014000-0xfe017fff 64bit pref]
[    1.457405] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000
[    1.462439] pci 0000:00:0a.0: reg 0x10: [io  0xc1c0-0xc1ff]
[    1.466334] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff]
[    1.476723] pci 0000:00:0a.0: reg 0x20: [mem 0xfe018000-0xfe01bfff 64bit pref]
[    1.483633] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000
[    1.486738] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f]
[    1.498470] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    1.499058] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    1.501352] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    1.502972] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    1.505088] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    1.507502] iommu: Default domain type: Translated 
[    1.509536] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.509536] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.510853] pci 0000:00:02.0: vgaarb: bridge control possible
[    1.512832] vgaarb: loaded
[    1.514979] SCSI subsystem initialized
[    1.516578] libata version 3.00 loaded.
[    1.518228] ACPI: bus type USB registered
[    1.518839] usbcore: registered new interface driver usbfs
[    1.520959] usbcore: registered new interface driver hub
[    1.522712] usbcore: registered new device driver usb
[    1.525464] pps_core: LinuxPPS API ver. 1 registered
[    1.526722] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.530575] PTP clock support registered
[    1.531177] Advanced Linux Sound Architecture Driver Initialized.
[    1.533562] PCI: Using ACPI for IRQ routing
[    1.534737] PCI: pci_cache_line_size set to 64 bytes
[    1.537506] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    1.538735] e820: reserve RAM buffer [mem 0xbffd2000-0xbfffffff]
[    1.541818] clocksource: Switched to clocksource kvm-clock
[    1.883993] VFS: Disk quotas dquot_6.6.0
[    1.885585] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.887945] pnp: PnP ACPI init
[    1.889411] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.891520] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.893773] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.896725] pnp 00:03: [dma 2]
[    1.898230] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.900583] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.903009] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.904994] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.908782] pnp: PnP ACPI: found 7 devices
[    1.924381] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.927732] NET: Registered protocol family 2
[    1.929663] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    1.932842] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.936947] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    1.940499] TCP: Hash tables configured (established 65536 bind 65536)
[    1.942692] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.944881] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.948841] NET: Registered protocol family 1
[    1.951189] RPC: Registered named UNIX socket transport module.
[    1.953252] RPC: Registered udp transport module.
[    1.955136] RPC: Registered tcp transport module.
[    1.956808] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.959484] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.961241] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.963238] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.965204] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[    1.967308] pci_bus 0000:00: resource 8 [mem 0x240000000-0x2bfffffff window]
[    1.969347] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.971665] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.973524] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.977606] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.980718] PCI: CLS 0 bytes, default 64
[    1.982532] Trying to unpack rootfs image as initramfs...
[    3.854881] Freeing initrd memory: 64160K
[    3.866119] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.868410] software IO TLB: mapped [mem 0xbbfd2000-0xbffd2000] (64MB)
[    3.871457] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c9d8cb0a, max_idle_ns: 440795325745 ns
[    3.903557] check: Scanning for low memory corruption every 60 seconds
[    3.906577] Initialise system trusted keyrings
[    3.908537] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[    3.918520] NFS: Registering the id_resolver key type
[    3.920413] Key type id_resolver registered
[    3.922155] Key type id_legacy registered
[    3.924183] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    3.931456] Key type cifs.idmap registered
[    3.948479] Key type asymmetric registered
[    3.950073] Asymmetric key parser 'x509' registered
[    3.951948] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    3.955190] io scheduler mq-deadline registered
[    3.957027] io scheduler kyber registered
[    3.963731] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    3.967011] ACPI: Power Button [PWRF]
[    3.969149] ERST DBG: ERST support is disabled.
[    4.010676] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    4.013436] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    4.017188] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    4.021119] Initializing Nozomi driver 2.1d
[    4.023265] Non-volatile memory driver v1.3
[    4.025090] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[    4.033122] loop: module loaded
[    4.034625] rdac: device handler registered
[    4.037948] hp_sw: device handler registered
[    4.039625] emc: device handler registered
[    4.041148] alua: device handler registered
[    4.043019] ata_piix 0000:00:01.1: version 2.13
[    4.045876] scsi host0: ata_piix
[    4.047538] scsi host1: ata_piix
[    4.048904] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc200 irq 14
[    4.051190] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc208 irq 15
[    4.053283] MACsec IEEE 802.1AE
[    4.059799] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015)
[    4.090613] e100: Intel(R) PRO/100 Network Driver
[    4.092375] e100: Copyright(c) 1999-2006 Intel Corporation
[    4.094446] e1000: Intel(R) PRO/1000 Network Driver
[    4.096208] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    4.147850] PCI Interrupt Link [LNKC] enabled at IRQ 11
[    4.241365] ata2.01: NODEV after polling detection
[    4.252736] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    4.274838] scsi 1:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    4.634550] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[    4.637002] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[    4.639810] e1000e: Intel(R) PRO/1000 Network Driver
[    4.641682] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    4.644012] igb: Intel(R) Gigabit Ethernet Network Driver
[    4.650139] igb: Copyright (c) 2007-2014 Intel Corporation.
[    4.652080] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    4.654257] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    4.656288] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver
[    4.658241] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[    4.660635] i40e: Intel(R) Ethernet Connection XL710 Network Driver
[    4.662801] i40e: Copyright (c) 2013 - 2019 Intel Corporation.
[    4.664932] ixgb: Intel(R) PRO/10GbE Network Driver
[    4.666748] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[    4.668664] jme: JMicron JMC2XX ethernet driver version 1.0.8
[    4.670578] sky2: driver version 1.30
[    4.672242] myri10ge: Version 1.5.3-1.534
[    4.673937] ns83820.c: National Semiconductor DP83820 10/100/1000 driver.
[    4.676296] vxge: Copyright(c) 2002-2010 Exar Corp.
[    4.678093] vxge: Driver version: 2.5.3.22640-k
[    4.680112] QLogic 1/10 GbE Converged/Intelligent Ethernet Driver v5.3.66
[    4.682279] QLogic/NetXen Network Driver v4.0.82
[    4.684293] tehuti: Tehuti Networks(R) Network Driver, 7.29.3
[    4.686404] tehuti: Options: hw_csum 
[    4.688015] tlan: ThunderLAN driver v1.17
[    4.689734] tlan: 0 devices installed, PCI: 0  EISA: 0
[    4.691890] PPP generic driver version 2.4.2
[    4.694948] PPP BSD Compression module registered
[    4.699194] PPP Deflate Compression module registered
[    4.700948] PPP MPPE Compression module registered
[    4.702823] NET: Registered protocol family 24
[    4.704666] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
[    4.708326] SLIP linefill/keepalive option.
[    4.710226] usbcore: registered new interface driver catc
[    4.712220] usbcore: registered new interface driver kaweth
[    4.714255] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    4.717307] usbcore: registered new interface driver pegasus
[    4.719462] usbcore: registered new interface driver rtl8150
[    4.721451] usbcore: registered new interface driver asix
[    4.723693] usbcore: registered new interface driver ax88179_178a
[    4.725979] usbcore: registered new interface driver cdc_ether
[    4.727984] usbcore: registered new interface driver cdc_eem
[    4.730113] usbcore: registered new interface driver dm9601
[    4.732166] usbcore: registered new interface driver smsc75xx
[    4.734265] usbcore: registered new interface driver smsc95xx
[    4.736337] usbcore: registered new interface driver gl620a
[    4.738397] usbcore: registered new interface driver net1080
[    4.740606] usbcore: registered new interface driver plusb
[    4.742623] usbcore: registered new interface driver rndis_host
[    4.744780] usbcore: registered new interface driver cdc_subset
[    4.746958] usbcore: registered new interface driver zaurus
[    4.748935] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[    4.752136] usbcore: registered new interface driver int51x1
[    4.754152] usbcore: registered new interface driver kalmia
[    4.756260] usbcore: registered new interface driver ipheth
[    4.758305] usbcore: registered new interface driver sierra_net
[    4.760423] usbcore: registered new interface driver cx82310_eth
[    4.762597] usbcore: registered new interface driver cdc_ncm
[    4.764652] usbcore: registered new interface driver lg-vl600
[    4.767303] aoe: AoE v85 initialised.
[    4.768882] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.771460] ehci-pci: EHCI PCI platform driver
[    4.773188] uhci_hcd: USB Universal Host Controller Interface driver
[    4.775473] usbcore: registered new interface driver cdc_acm
[    4.777448] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.780897] usbcore: registered new interface driver cdc_wdm
[    4.782914] usbcore: registered new interface driver usb-storage
[    4.784987] usbcore: registered new interface driver ums-alauda
[    4.787142] usbcore: registered new interface driver ums-cypress
[    4.789119] usbcore: registered new interface driver ums-datafab
[    4.791274] usbcore: registered new interface driver ums_eneub6250
[    4.793360] usbcore: registered new interface driver ums-freecom
[    4.795592] usbcore: registered new interface driver ums-isd200
[    4.797554] usbcore: registered new interface driver ums-jumpshot
[    4.799713] usbcore: registered new interface driver ums-karma
[    4.801642] usbcore: registered new interface driver ums-onetouch
[    4.803867] usbcore: registered new interface driver ums-realtek
[    4.805799] usbcore: registered new interface driver ums-sddr09
[    4.808061] usbcore: registered new interface driver ums-sddr55
[    4.810197] usbcore: registered new interface driver ums-usbat
[    4.812399] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    4.816846] serio: i8042 KBD port at 0x60,0x64 irq 1
[    4.818777] serio: i8042 AUX port at 0x60,0x64 irq 12
[    4.820896] mousedev: PS/2 mouse device common for all mice
[    4.823606] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    4.829756] rtc_cmos 00:00: RTC can wake from S4
[    4.832332] rtc_cmos 00:00: registered as rtc0
[    4.833907] rtc_cmos 00:00: setting system clock to 2020-08-13T18:02:39 UTC (1597341759)
[    4.837161] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[    4.840120] intel_pstate: CPU model not supported
[    4.841983] hid: raw HID events driver (C) Jiri Kosina
[    4.843863] usbcore: registered new interface driver usbhid
[    4.845779] usbhid: USB HID core driver
[    4.848037] NET: Registered protocol family 17
[    4.849951] 9pnet: Installing 9P2000 support
[    4.851573] Key type dns_resolver registered
[    4.854665] IPI shorthand broadcast: enabled
[    4.856473] ... APIC ID:      00000000 (0)
[    4.858223] ... APIC VERSION: 00050014
[    4.859644] 0000000000000000000000000000000000000000000000000000000000000000
[    4.860435] 0000000000000000000000000000000000000000000000000000000000000000
[    4.860435] 0000000000000000000000000000000000000000000000000000000000001000
[    4.866302] number of MP IRQ sources: 15.
[    4.867751] number of IO-APIC #0 registers: 24.
[    4.869376] testing the IO APIC.......................
[    4.871382] IO APIC #0......
[    4.872771] .... register #00: 00000000
[    4.874388] .......    : physical APIC id: 00
[    4.876061] .......    : Delivery Type: 0
[    4.877697] .......    : LTS          : 0
[    4.879274] .... register #01: 00170011
[    4.880886] .......     : max redirection entries: 17
[    4.882765] .......     : PRQ implemented: 0
[    4.884357] .......     : IO APIC version: 11
[    4.886134] .... register #02: 00000000
[    4.887713] .......     : arbitration: 00
[    4.889350] .... IRQ redirection table:
[    4.890956] IOAPIC 0:
[    4.892133]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.895148]  pin01, enabled , edge , high, V(23), IRR(0), S(0), physical, D(01), M(0)
[    4.898780]  pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0)
[    4.919168]  pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.922063]  pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.925325]  pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.928291]  pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.935409]  pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.938557]  pin08, enabled , edge , high, V(23), IRR(0), S(0), physical, D(00), M(0)
[    4.941712]  pin09, enabled , level, high, V(21), IRR(0), S(0), physical, D(01), M(0)
[    4.944806]  pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.948033]  pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.951376]  pin0c, enabled , edge , high, V(22), IRR(0), S(0), physical, D(00), M(0)
[    4.954583]  pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.957798]  pin0e, enabled , edge , high, V(21), IRR(0), S(0), physical, D(00), M(0)
[    4.961370]  pin0f, enabled , edge , high, V(22), IRR(0), S(0), physical, D(01), M(0)
[    4.964694]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.967859]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.971261]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.974574]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.977932]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.981210]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.984483]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.988051]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.991407] IRQ to pin mappings:
[    4.992959] IRQ0 -> 0:2
[    4.994367] IRQ1 -> 0:1
[    4.995710] IRQ3 -> 0:3
[    4.997152] IRQ4 -> 0:4
[    4.998601] IRQ5 -> 0:5
[    4.999896] IRQ6 -> 0:6
[    5.001233] IRQ7 -> 0:7
[    5.002564] IRQ8 -> 0:8
[    5.003943] IRQ9 -> 0:9
[    5.005408] IRQ10 -> 0:10
[    5.006919] IRQ11 -> 0:11
[    5.008316] IRQ12 -> 0:12
[    5.009796] IRQ13 -> 0:13
[    5.013373] IRQ14 -> 0:14
[    5.014885] IRQ15 -> 0:15
[    5.016250] .................................... done.
[    5.018323] sched_clock: Marking stable (4647368571, 367505109)->(5237457521, -222583841)
[    5.021713] registered taskstats version 1
[    5.023452] Loading compiled-in X.509 certificates
[    5.025320] debug_vm_pgtable: [debug_vm_pgtable         ]: Validating architecture page table helpers
[    5.029009] Key type ._fscrypt registered
[    5.031491] Key type .fscrypt registered
[    5.033096] Key type fscrypt-provisioning registered
[    5.035656] printk: console [netcon0] enabled
[    5.037447] netconsole: network logging started
[    5.440287] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[    5.456782] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[    5.478809] Sending DHCP requests ., OK
[    5.481261] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[    5.483819] IP-Config: Complete:
[    5.485506]      device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[    5.489597]      host=vm-snb-91, domain=, nis-domain=(none)
[    5.491702]      bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
[    5.491705]      nameserver0=10.0.2.3
[    5.499920] ALSA device list:
[    5.501251]   No soundcards found.
[    5.507135] Freeing unused kernel image (initmem) memory: 1548K
[    5.518962] Write protecting the kernel read-only data: 22528k
[    5.522881] Freeing unused kernel image (text/rodata gap) memory: 2044K
[    5.526050] Freeing unused kernel image (rodata/data gap) memory: 2028K
[    5.528639] rodata_test: all tests were successful
[    5.530898] Failed to set sysctl parameter 'kernel.softlockup_panic=1': parameter not found
[    5.562959] Run /init as init process
[    5.564392]   with arguments:
[    5.565757]     /init
[    5.567098]   with environment:
[    5.568415]     HOME=/
[    5.569573]     TERM=linux
[    5.570928]     user=lkp
[    5.572321]     job=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml
[    5.577790]     ARCH=x86_64
[    5.579486]     kconfig=x86_64-kexec
[    5.581089]     branch=linus/master
[    5.582675]     commit=3e38e0aaca9eafb12b1c4b731d1c10975cbe7974
[    5.584795]     BOOT_IMAGE=/pkg/linux/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/vmlinuz-5.8.0-12303-g3e38e0aaca9eaf
[    5.588921]     max_uptime=600
[    5.594566]     RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3
[    5.598677]     LKP_SERVER=inn
[    5.600230]     selinux=0
[    5.601627]     softlockup_panic=1
[    5.603342]     nmi_watchdog=panic
[    5.604958]     prompt_ramdisk=0
[    5.606588]     vga=normal
[    5.608075]     watchdog_thresh=60
[    5.618441] random: init: uninitialized urandom read (12 bytes read)
[    5.692357] random: mountall: uninitialized urandom read (12 bytes read)
LKP: HOSTNAME vm-snb-91, MAC 1a:00:fc:31:64:0f, kernel 5.8.0-12303-g3e38e0aaca9eaf 1, serial console /dev/ttyS0
[    5.883397] Kernel tests: Boot OK!
[    5.883402] 
[    5.919635] udevd[1764]: starting version 175
[    5.951355] /lkp/lkp/src/bin/run-lkp
[    5.951359] 
[    6.163948] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    6.166168] cdrom: Uniform CD-ROM driver Revision: 3.20
[    6.245366] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    6.316088] RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3
[    6.316095] 
[    6.439853] job=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml
[    6.439857] 
[    6.570093] result_service=raw_upload, RESULT_MNT=/inn/result, RESULT_ROOT=/inn/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3
[    6.570105] 
[    6.594032] run-job /lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml
[    6.594038] 
[    6.636588] init: failsafe main process (2786) killed by TERM signal
[    6.704850] random: dd: uninitialized urandom read (4096 bytes read)
[    6.708889] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml&job_state=running -O /dev/null
[    6.708900] 
[    6.877084] target ucode: 
[    6.877089] 
[    6.987513] init: udev-fallback-graphics main process (2914) terminated with status 1
[    7.087212] init: networking main process (2953) terminated with status 1
[    8.121085] sleep started
[    8.121091] 
[    9.200803] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml&job_state=post_run -O /dev/null
[    9.200812] 
[   10.452804] kill 2907 vmstat -n 10 
[   10.452812] 
[   10.462324] kill 2900 cat /proc/kmsg 
[   10.462332] 
[   10.476224] wait for background processes: 2934 2936 meminfo oom-killer
[   10.476230] 
[   15.263053] random: fast init done
[   15.412016] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml&loadavg=0.52%200.11%200.04%201/96%203077&start_time=1597341762&end_time=1597341763&version=/lkp/lkp/.src-20200812-170549:688f1cf5:78ab2cc1c& -O /dev/null
[   15.412027] 
[   15.696188] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-snb-91/boot-1-quantal-x86_64-core-20190426.cgz-3e38e0aaca9eafb12b1c4b731d1c10975cbe7974-20200813-12824-1ooqsoo-3.yaml&job_state=finished -O /dev/null
[   15.696194] 
[   16.060733] LKP: rebooting
[   16.060737] 
[   16.117771] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-wtmp?tbox_name=vm-snb-91&tbox_state=rebooting -O /dev/null
[   16.117784] 
[   16.339591] sysrq: Emergency Sync
[   16.341080] Emergency Sync complete
[   16.342680] sysrq: Resetting

Kboot worker: lkp-worker47
Elapsed time: 60

qemu-img create -f qcow2 disk-vm-snb-91-0 256G
qemu-img create -f qcow2 disk-vm-snb-91-1 256G
qemu-img create -f qcow2 disk-vm-snb-91-2 256G
qemu-img create -f qcow2 disk-vm-snb-91-3 256G
qemu-img create -f qcow2 disk-vm-snb-91-4 256G
qemu-img create -f qcow2 disk-vm-snb-91-5 256G
qemu-img create -f qcow2 disk-vm-snb-91-6 256G

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu SandyBridge
	-kernel $kernel
	-initrd initrd-vm-snb-91.cgz
	-m 8192
	-smp 2
	-device e1000,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::32032-:22
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-drive file=disk-vm-snb-91-0,media=disk,if=virtio
	-drive file=disk-vm-snb-91-1,media=disk,if=virtio
	-drive file=disk-vm-snb-91-2,media=disk,if=virtio
	-drive file=disk-vm-snb-91-3,media=disk,if=virtio
	-drive file=disk-vm-snb-91-4,media=disk,if=virtio
	-drive file=disk-vm-snb-91-5,media=disk,if=virtio
	-drive file=disk-vm-snb-91-6,media=disk,if=virtio
	-serial stdio
	-display none
	-monitor null
)

append=(
	ip=::::vm-snb-91::dhcp
	root=/dev/ram0
	user=lkp
	job=/job-script
	ARCH=x86_64
	kconfig=x86_64-kexec
	branch=linus/master
	commit=3e38e0aaca9eafb12b1c4b731d1c10975cbe7974
	BOOT_IMAGE=/pkg/linux/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/vmlinuz-5.8.0-12303-g3e38e0aaca9eaf
	max_uptime=600
	RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-kexec/gcc-9/3e38e0aaca9eafb12b1c4b731d1c10975cbe7974/3
	result_service=tmpfs
	selinux=0
	debug
	apic=debug
	sysrq_always_enabled
	rcupdate.rcu_cpu_stall_timeout=100
	net.ifnames=0
	printk.devkmsg=on
	panic=-1
	softlockup_panic=1
	nmi_watchdog=panic
	oops=panic
	load_ramdisk=2
	prompt_ramdisk=0
	drbd.minor_count=8
	systemd.log_level=err
	ignore_loglevel
	console=tty0
	earlyprintk=ttyS0,115200
	console=ttyS0,115200
	vga=normal
	rw
	rcuperf.shutdown=0
	watchdog_thresh=60
)

"${kvm[@]}" -append "${append[*]}"
