early console in setup code
Probing EDD (edd=off to disable)... ok
early console in extract_kernel
input_data: 0x000000000372f3b4
input_len: 0x00000000008602fc
output: 0x0000000001000000
output_len: 0x00000000025ad968
kernel_total_size: 0x0000000002fc1000
booted via startup_32()
Physical KASLR using RDTSC...
Virtual KASLR using RDTSC...

Decompressing Linux... Parsing ELF... Performing relocations... done.
Booting the kernel.
[    0.000000] Linux version 4.13.0-rc1-00044-g81d3871 (kbuild@lkp-wsm-ep1) (gcc version 4.8.4 (Debian 4.8.4-1)) #1 SMP PREEMPT Sat Oct 7 02:14:53 CST 2017
[    0.000000] Command line: ip=::::vm-kbuild-yocto-x86_64-35::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-35/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-81d387190039c14edac8de2b3ec789beb899afd9-20171007-16101-wy0wcl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-ws0-10030906 branch=linux-devel/devel-spot-201710021741 commit=81d387190039c14edac8de2b3ec789beb899afd9 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/vmlinuz-4.13.0-rc1-00044-g81d3871 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/0 LKP_SERVER=inn 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=t
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] 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 0x0000000000100000-0x000000001ffddfff] usable
[    0.000000] BIOS-e820: [mem 0x000000001ffde000-0x000000001fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] tsc: Fast TSC calibration failed
[    0.000000] tsc: Unable to calibrate against PIT
[    0.000000] tsc: No reference (HPET/PMTIMER) available
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x1ffde 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 0080000000 mask FF80000000 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] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WB  WT  UC- UC  
[    0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[    0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[    0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[    0.000000] found SMP MP-table at [mem 0x000f6a90-0x000f6a9f] mapped at [ffff8800000f6a90]
[    0.000000]   mpc: f6aa0-f6b78
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x17d9c000, 0x17d9cfff] PGTABLE
[    0.000000] BRK [0x17d9d000, 0x17d9dfff] PGTABLE
[    0.000000] BRK [0x17d9e000, 0x17d9efff] PGTABLE
[    0.000000] BRK [0x17d9f000, 0x17d9ffff] PGTABLE
[    0.000000] BRK [0x17da0000, 0x17da0fff] PGTABLE
[    0.000000] BRK [0x17da1000, 0x17da1fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x1fb0e000-0x1ffcffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F68C0 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000001FFE15CE 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000001FFE142A 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000001FFE0040 0013EA (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000001FFE0000 000040
[    0.000000] ACPI: APIC 0x000000001FFE151E 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000001FFE1596 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000001ffddfff]
[    0.000000] NODE_DATA(0) allocated [mem 0x1ffdb000-0x1ffddfff]
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:1ffda001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 1901228817 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000001000-0x000000001ffddfff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001ffddfff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffddfff]
[    0.000000] On node 0 totalpages: 130940
[    0.000000]   DMA32 zone: 2048 pages used for memmap
[    0.000000]   DMA32 zone: 21 pages reserved
[    0.000000]   DMA32 zone: 130940 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] ACPI: IRQ10 used by override.
[    0.000000] ACPI: IRQ11 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] e820: [mem 0x20000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] percpu: Embedded 483 pages/cpu @ffff88001f600000 s1946048 r0 d32320 u2097152
[    0.000000] pcpu-alloc: s1946048 r0 d32320 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 1f60c780
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 128871
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-kbuild-yocto-x86_64-35::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-35/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-81d387190039c14edac8de2b3ec789beb899afd9-20171007-16101-wy0wcl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-ws0-10030906 branch=linux-devel/devel-spot-201710021741 commit=81d387190039c14edac8de2b3ec789beb899afd9 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/vmlinuz-4.13.0-rc1-00044-g81d3871 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/0 LKP_SERVER=inn 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 earlyp
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Memory: 458836K/523760K available (11038K kernel code, 6303K rwdata, 7244K rodata, 3640K init, 15980K bss, 64924K reserved, 0K cma-reserved)
[    0.000000] 
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** trace_printk() being used. Allocating extra memory.  **
[    0.000000] **                                                      **
[    0.000000] ** This means that this is a DEBUG kernel and it is     **
[    0.000000] ** unsafe for production use.                           **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your vendor!  **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.004000] Preemptible hierarchical RCU implementation.
[    0.004000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1.
[    0.004000] 	RCU debug extended QS entry/exit.
[    0.004000] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    0.004000] 	Tasks RCU enabled.
[    0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.004000] NR_IRQS: 4352, nr_irqs: 48, preallocated irqs: 16
[    0.004000] 	Offload RCU callbacks from CPUs: .
[    0.004000] console [ttyS0] enabled
[    0.004000] console [ttyS0] enabled
[    0.004000] bootconsole [earlyser0] disabled
[    0.004000] bootconsole [earlyser0] disabled
[    0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.004000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.004000] ... MAX_LOCK_DEPTH:          48
[    0.004000] ... MAX_LOCKDEP_KEYS:        8191
[    0.004000] ... CLASSHASH_SIZE:          4096
[    0.004000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.004000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.004000] ... CHAINHASH_SIZE:          32768
[    0.004000]  memory used by lock dependency info: 8639 kB
[    0.004000]  per task-struct memory footprint: 2688 bytes
[    0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.004000] hpet clockevent registered
[    0.004048] tsc: Detected 2693.508 MHz processor
[    0.008041] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032)
[    0.012023] pid_max: default: 4096 minimum: 301
[    0.012782] ACPI: Core revision 20170531
[    0.046213] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.048563] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.052236] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.056035] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.060048] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.062043] CPU: Physical Processor ID: 0
[    0.062723] numa_add_cpu cpu 0 node 0: mask now 0
[    0.064033] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.068020] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.083038] debug: unmapping init [mem 0xffffffffa39fd000-0xffffffffa39fffff]
[    0.085132] smpboot: Max logical packages: 1
[    0.088310] x2apic enabled
[    0.089110] Switched APIC routing to physical x2apic.
[    0.092050] enabled ExtINT on CPU#0
[    0.096569] ENABLING IO-APIC IRQs
[    0.100067] init IO_APIC IRQs
[    0.100550]  apic 0 pin 0 not connected
[    0.101238] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0)
[    0.102504] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0)
[    0.104000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0)
[    0.104000]  apic 0 pin 16 not connected
[    0.104000]  apic 0 pin 17 not connected
[    0.104000]  apic 0 pin 18 not connected
[    0.104000]  apic 0 pin 19 not connected
[    0.104000]  apic 0 pin 20 not connected
[    0.104000]  apic 0 pin 21 not connected
[    0.104000]  apic 0 pin 22 not connected
[    0.104000]  apic 0 pin 23 not connected
[    0.104000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.104000] TSC deadline timer enabled
[    0.104000] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1)
[    0.120116] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[    0.128052] Hierarchical SRCU implementation.
[    0.152042] smp: Bringing up secondary CPUs ...
[    0.152792] smp: Brought up 1 node, 1 CPU
[    0.153416] smpboot: Total of 1 processors activated (5387.01 BogoMIPS)
[    0.155927] devtmpfs: initialized
[    0.157403] gcov: version magic: 0x3430382a
[    0.165777] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.167670] futex hash table entries: 16 (order: -1, 2048 bytes)
[    0.168292] pinctrl core: initialized pinctrl subsystem
[    0.173010] RTC time:  2:22:31, date: 10/07/17
[    0.176584] NET: Registered protocol family 16
[    0.181992] workqueue: round-robin CPU selection forced, expect performance impact
[    0.188167] cpuidle: using governor ladder
[    0.188916] cpuidle: using governor menu
[    0.191366] ACPI: bus type PCI registered
[    0.192536] PCI: Using configuration type 1 for base access
[    0.249390] ACPI: Added _OSI(Module Device)
[    0.250225] ACPI: Added _OSI(Processor Device)
[    0.251064] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.251945] ACPI: Added _OSI(Processor Aggregator Device)
[    0.266453] ACPI: Interpreter enabled
[    0.267214] ACPI: (supports S0 S3 S5)
[    0.267800] ACPI: Using IOAPIC for interrupt routing
[    0.268157] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.327743] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.328042] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments]
[    0.329323] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.330491] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.336848] PCI host bridge to bus 0000:00
[    0.337631] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.338692] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.339752] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.340025] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window]
[    0.341408] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.342516] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.345521] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.348819] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.357293] pci 0000:00:01.1: reg 0x20: [io  0xc080-0xc08f]
[    0.361032] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.362214] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.363419] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.364023] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.366578] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.368284] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.369842] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.372687] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    0.376036] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    0.384034] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    0.394364] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    0.397114] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    0.400033] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    0.402963] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    0.412894] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.415803] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.421358] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    0.424020] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    0.432000] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.440117] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[    0.442238] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f]
[    0.456176] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.458187] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.459988] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.461875] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.464512] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.469158] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.470198] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.471771] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.472020] vgaarb: loaded
[    0.478221] Linux video capture interface: v2.00
[    0.479236] pps_core: LinuxPPS API ver. 1 registered
[    0.480048] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.484361] PCI: Using ACPI for IRQ routing
[    0.485168] PCI: pci_cache_line_size set to 64 bytes
[    0.486256] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.487202] e820: reserve RAM buffer [mem 0x1ffde000-0x1fffffff]
[    0.493294] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.494251] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    0.498297] clocksource: Switched to clocksource kvm-clock
[    0.505481] Warning: could not register annotated branches stats
[    0.627499] VFS: Disk quotas dquot_6.6.0
[    0.628314] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.642800] FS-Cache: Loaded
[    0.643511] pnp: PnP ACPI init
[    0.644644] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.645993] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.659485] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.660894] pnp 00:03: [dma 2]
[    0.661626] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.663091] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.664637] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.666297] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.669728] pnp: PnP ACPI: found 7 devices
[    0.690039] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.691880] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.693067] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.694209] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.695335] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window]
[    0.696974] NET: Registered protocol family 1
[    0.697695] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.698798] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    0.713841] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.714961] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.716606] PCI: CLS 0 bytes, default 64
[    0.717953] Unpacking initramfs...
[    3.677023] debug: unmapping init [mem 0xffff88001fb0e000-0xffff88001ffcffff]
[    3.766158] AVX2 or AES-NI instructions are not detected.
[    3.771943] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[    3.783569] spin_lock-torture: Creating torture_shuffle task
[    3.784878] spin_lock-torture: Creating torture_stutter task
[    3.790162] spin_lock-torture: torture_shuffle task started
[    3.797572] spin_lock-torture: Creating lock_torture_writer task
[    3.798675] spin_lock-torture: Creating lock_torture_writer task
[    3.803839] spin_lock-torture: torture_stutter task started
[    3.803856] spin_lock-torture: lock_torture_writer task started
[    3.810289] spin_lock-torture: Creating lock_torture_stats task
[    3.815607] spin_lock-torture: lock_torture_writer task started
[    3.816782] torture_init_begin: Refusing rcu init: spin_lock running.
[    3.822058] spin_lock-torture: lock_torture_stats task started
[    3.822996] torture_init_begin: One torture test at a time!
[    4.704169] tsc: Refined TSC clocksource calibration: 2693.506 MHz
[    4.705146] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d347b2dd9, max_idle_ns: 440795223616 ns
[    5.324797] BUG: unable to handle kernel paging request at ffff88001c4b0000
[    5.326126] IP: slob_free+0x2bf/0x3d7
[    5.328023] PGD 17d9c067 
[    5.328023] P4D 17d9c067 
[    5.328023] PUD 17d9d067 
[    5.328023] PMD 1f91e067 
[    5.328023] PTE 800000001c4b0060
[    5.328023] 
[    5.328023] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[    5.328023] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-rc1-00044-g81d3871 #1
[    5.328023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    5.328023] task: ffff8800002fa000 task.stack: ffffc900000d0000
[    5.328023] RIP: 0010:slob_free+0x2bf/0x3d7
[    5.328023] RSP: 0000:ffffc900000d3d58 EFLAGS: 00010002
[    5.328023] RAX: 0000000000000027 RBX: ffff88001c4affb0 RCX: 0000000000000000
[    5.328023] RDX: ffff88001c4af000 RSI: 0000000000000000 RDI: ffff88001c4afffe
[    5.328023] RBP: ffff88001c4afffe R08: 0000000000000001 R09: 0000000000000000
[    5.328023] R10: ffffea000069a420 R11: ffff88001ffdb000 R12: ffff88001c4aff5c
[    5.328023] R13: 0000000000000027 R14: 0000000000000027 R15: 0000000000000027
[    5.328023] FS:  0000000000000000(0000) GS:ffff88001f600000(0000) knlGS:0000000000000000
[    5.328023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.328023] CR2: ffff88001c4b0000 CR3: 0000000016211000 CR4: 00000000000406b0
[    5.328023] Call Trace:
[    5.328023]  ? link_target+0xb2/0xc7
[    5.328023]  kfree+0x158/0x1b6
[    5.328023]  link_target+0xb2/0xc7
[    5.328023]  new_node+0x32b/0x4d1
[    5.328023]  gcov_event+0x33e/0x546
[    5.328023]  ? gcov_persist_setup+0xbb/0xbb
[    5.328023]  gcov_enable_events+0x3c/0x89
[    5.328023]  gcov_fs_init+0x134/0x191
[    5.328023]  do_one_initcall+0x10e/0x2df
[    5.328023]  kernel_init_freeable+0x3ec/0x559
[    5.328023]  ? rest_init+0x145/0x145
[    5.328023]  kernel_init+0xc/0x1a8
[    5.328023]  ret_from_fork+0x2a/0x40
[    5.328023] Code: e8 8d f7 ff ff 48 ff 05 c9 8c 91 02 85 c0 75 51 49 0f bf c5 48 ff 05 c2 8c 91 02 48 8d 3c 43 48 39 ef 75 3d 48 ff 05 ba 8c 91 02 <8b> 6d 00 66 85 ed 7e 09 48 ff 05 b3 8c 91 02 eb 05 bd 01 00 00 
[    5.328023] RIP: slob_free+0x2bf/0x3d7 RSP: ffffc900000d3d58
[    5.328023] CR2: ffff88001c4b0000
[    5.328023] ---[ end trace f8ee1579929b04f0 ]---
[    5.328023] Kernel panic - not syncing: Fatal exception
[    5.328023] Kernel Offset: 0x20a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)

Elapsed time: 10

initrds=(
	/osimage/yocto/yocto-minimal-x86_64-2016-04-22.cgz
	/lkp/scheduled/vm-kbuild-yocto-x86_64-35/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-81d387190039c14edac8de2b3ec789beb899afd9-20171007-16101-wy0wcl-0.cgz
	/lkp/lkp/lkp-x86_64.cgz
)

cat "${initrds[@]}" > /fs/sdd1/initrd-vm-kbuild-yocto-x86_64-35

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu SandyBridge
	-kernel /pkg/linux/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/vmlinuz-4.13.0-rc1-00044-g81d3871
	-initrd /fs/sdd1/initrd-vm-kbuild-yocto-x86_64-35
	-m 512
	-smp 1
	-device e1000,netdev=net0
	-netdev user,id=net0
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-drive file=/fs/sdd1/disk0-vm-kbuild-yocto-x86_64-35,media=disk,if=virtio
	-pidfile /dev/shm/kboot/pid-vm-kbuild-yocto-x86_64-35
	-serial file:/dev/shm/kboot/vm-kbuild-yocto-x86_64-35/serial
	-serial file:/dev/shm/kboot/vm-kbuild-yocto-x86_64-35/kmsg
	-daemonize
	-display none
	-monitor null
)

append=(
	ip=::::vm-kbuild-yocto-x86_64-35::dhcp
	root=/dev/ram0
	user=lkp
	job=/lkp/scheduled/vm-kbuild-yocto-x86_64-35/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-81d387190039c14edac8de2b3ec789beb899afd9-20171007-16101-wy0wcl-0.yaml
	ARCH=x86_64
	kconfig=x86_64-randconfig-ws0-10030906
	branch=linux-devel/devel-spot-201710021741
	commit=81d387190039c14edac8de2b3ec789beb899afd9
	BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/vmlinuz-4.13.0-rc1-00044-g81d3871
	max_uptime=600
	RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-ws0-10030906/gcc-4.8/81d387190039c14edac8de2b3ec789beb899afd9/0
	LKP_SERVER=inn
	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
	drbd.minor_count=8
)

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