early console in setup code
early console in extract_kernel
input_data: 0x00000000031073b1
input_len: 0x00000000006fa62c
output: 0x0000000001000000
output_len: 0x00000000020d99b0
kernel_total_size: 0x0000000002826000
trampoline_32bit: 0x000000000009d000

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[    0.000000] Linux version 5.2.0-rc2-00013-gc03cd77 (kbuild@lkp-kbuild14) (gcc version 7.3.0 (Debian 7.3.0-1)) #1 SMP PREEMPT Sun Jun 2 21:03:30 CST 2019
[    0.000000] Command line: ip=::::vm-snb-2G-658::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-2G-658/trinity-300s-debian-x86_64-2018-04-03.cgz-c03cd7738a83b13739f005461-20190603-19154-osl4rg-4.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s1-06020843 branch=linux-devel/devel-hourly-2019060204 commit=c03cd7738a83b13739f00546166969342c8ff014 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/vmlinuz-5.2.0-rc2-00013-gc03cd77 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-snb-2G/debian-x86_64-2018-04-03.cgz/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/10 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 rcuperf.
[    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] 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 0x0000000000100000-0x000000007ffd1fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007ffd2000-0x000000007fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    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 1.10.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000003] kvm-clock: cpu 0, msr 2cf5001, primary cpu clock
[    0.000003] kvm-clock: using sched offset of 1441343743 cycles
[    0.000768] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.002958] tsc: Detected 2299.996 MHz processor
[    0.007467] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.008374] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.009130] last_pfn = 0x7ffd2 max_arch_pfn = 0x400000000
[    0.009886] MTRR default type: write-back
[    0.010428] MTRR fixed ranges enabled:
[    0.010934]   00000-9FFFF write-back
[    0.011419]   A0000-BFFFF uncachable
[    0.011903]   C0000-FFFFF write-protect
[    0.012424] MTRR variable ranges enabled:
[    0.012970]   0 base 0080000000 mask FF80000000 uncachable
[    0.013709]   1 disabled
[    0.014050]   2 disabled
[    0.014396]   3 disabled
[    0.014737]   4 disabled
[    0.015078]   5 disabled
[    0.015426]   6 disabled
[    0.015767]   7 disabled
[    0.016119] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.017131] BRK [0x03801000, 0x03801fff] PGTABLE
[    0.017762] BRK [0x03802000, 0x03802fff] PGTABLE
[    0.018397] BRK [0x03803000, 0x03803fff] PGTABLE
[    0.019173] BRK [0x03804000, 0x03804fff] PGTABLE
[    0.020461] BRK [0x03805000, 0x03805fff] PGTABLE
[    0.021197] RAMDISK: [mem 0x7945e000-0x7ffcffff]
[    0.021828] ACPI: Early table checksum verification disabled
[    0.022756] ACPI: RSDP 0x00000000000F6840 000014 (v00 BOCHS )
[    0.023551] ACPI: RSDT 0x000000007FFE15C9 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.024710] ACPI: FACP 0x000000007FFE149D 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.025888] ACPI: DSDT 0x000000007FFE0040 00145D (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.027053] ACPI: FACS 0x000000007FFE0000 000040
[    0.027689] ACPI: APIC 0x000000007FFE1511 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.028853] ACPI: HPET 0x000000007FFE1591 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.030034] ACPI: Local APIC address 0xfee00000
[    0.030655] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.032440] Zone ranges:
[    0.032793]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.033627]   DMA32    [mem 0x0000000001000000-0x000000007ffd1fff]
[    0.034467]   Normal   empty
[    0.034853] Movable zone start for each node
[    0.035428] Early memory node ranges
[    0.035908]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.036760]   node   0: [mem 0x0000000000100000-0x000000007ffd1fff]
[    0.038020] Zeroed struct page in unavailable ranges: 98 pages
[    0.038025] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffd1fff]
[    0.040745] On node 0 totalpages: 524144
[    0.041277]   DMA zone: 64 pages used for memmap
[    0.041894]   DMA zone: 21 pages reserved
[    0.042438]   DMA zone: 3998 pages, LIFO batch:0
[    0.043458]   DMA32 zone: 8128 pages used for memmap
[    0.044129]   DMA32 zone: 520146 pages, LIFO batch:63
[    0.127667] kasan: KernelAddressSanitizer initialized
[    0.129082] ACPI: PM-Timer IO Port: 0x608
[    0.129632] ACPI: Local APIC address 0xfee00000
[    0.130258] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.131075] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.132020] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.132882] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.133853] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.134743] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.135719] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.136618] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.137593] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.138514] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.139493] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.140408] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.141384] ACPI: IRQ0 used by override.
[    0.141911] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.142881] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.143851] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.144825] ACPI: IRQ5 used by override.
[    0.145363] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.146333] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.147304] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.148269] ACPI: IRQ9 used by override.
[    0.148792] ACPI: IRQ10 used by override.
[    0.149331] ACPI: IRQ11 used by override.
[    0.149868] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.150833] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.151800] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.152772] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.153742] Using ACPI (MADT) for SMP configuration information
[    0.154548] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.155258] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.155934] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.156690] [mem 0x80000000-0xfeffbfff] available for PCI devices
[    0.157511] Booting paravirtualized kernel on KVM
[    0.158145] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.159583] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
[    0.161302] percpu: Embedded 52 pages/cpu s174168 r8192 d30632 u1048576
[    0.162220] pcpu-alloc: s174168 r8192 d30632 u1048576 alloc=1*2097152
[    0.163092] pcpu-alloc: [0] 0 1 
[    0.163594] KVM setup async PF for cpu 0
[    0.164124] kvm-stealtime: cpu 0, msr 6681eec0
[    0.164748] Built 1 zonelists, mobility grouping on.  Total pages: 515931
[    0.165705] Kernel command line: ip=::::vm-snb-2G-658::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-2G-658/trinity-300s-debian-x86_64-2018-04-03.cgz-c03cd7738a83b13739f005461-20190603-19154-osl4rg-4.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s1-06020843 branch=linux-devel/devel-hourly-2019060204 commit=c03cd7738a83b13739f00546166969342c8ff014 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/vmlinuz-5.2.0-rc2-00013-gc03cd77 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-snb-2G/debian-x86_64-2018-04-03.cgz/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/10 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 r
[    0.166383] sysrq: sysrq always enabled.
[    0.179988] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.181492] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.213482] Memory: 220680K/2096576K available (16387K kernel code, 3529K rwdata, 4948K rodata, 1352K init, 11420K bss, 458212K reserved, 0K cma-reserved)
[    0.215121] random: get_random_u64 called from __kmem_cache_create+0x39/0x430 with crng_init=0
[    0.217376] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.218184] Kernel/User page tables isolation: enabled
[    0.219664] rcu: Preemptible hierarchical RCU implementation.
[    0.220353] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[    0.221121] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    0.221973] 	Tasks RCU enabled.
[    0.222344] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.223228] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.224041] NR_IRQS: 4352, nr_irqs: 56, preallocated irqs: 16
[    0.225109] rcu: 	Offload RCU callbacks from CPUs: (none).
[    0.235774] Console: colour VGA+ 80x25
[    0.000000] Linux version 5.2.0-rc2-00013-gc03cd77 (kbuild@lkp-kbuild14) (gcc version 7.3.0 (Debian 7.3.0-1)) #1 SMP PREEMPT Sun Jun 2 21:03:30 CST 2019
[    0.000000] Command line: ip=::::vm-snb-2G-658::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-2G-658/trinity-300s-debian-x86_64-2018-04-03.cgz-c03cd7738a83b13739f005461-20190603-19154-osl4rg-4.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s1-06020843 branch=linux-devel/devel-hourly-2019060204 commit=c03cd7738a83b13739f00546166969342c8ff014 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/vmlinuz-5.2.0-rc2-00013-gc03cd77 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-snb-2G/debian-x86_64-2018-04-03.cgz/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/10 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 rcuperf.
[    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] 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 0x0000000000100000-0x000000007ffd1fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007ffd2000-0x000000007fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    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 1.10.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000003] kvm-clock: cpu 0, msr 2cf5001, primary cpu clock
[    0.000003] kvm-clock: using sched offset of 1441343743 cycles
[    0.000768] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.002958] tsc: Detected 2299.996 MHz processor
[    0.007467] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.008374] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.009130] last_pfn = 0x7ffd2 max_arch_pfn = 0x400000000
[    0.009886] MTRR default type: write-back
[    0.010428] MTRR fixed ranges enabled:
[    0.010934]   00000-9FFFF write-back
[    0.011419]   A0000-BFFFF uncachable
[    0.011903]   C0000-FFFFF write-protect
[    0.012424] MTRR variable ranges enabled:
[    0.012970]   0 base 0080000000 mask FF80000000 uncachable
[    0.013709]   1 disabled
[    0.014050]   2 disabled
[    0.014396]   3 disabled
[    0.014737]   4 disabled
[    0.015078]   5 disabled
[    0.015426]   6 disabled
[    0.015767]   7 disabled
[    0.016119] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.017131] BRK [0x03801000, 0x03801fff] PGTABLE
[    0.017762] BRK [0x03802000, 0x03802fff] PGTABLE
[    0.018397] BRK [0x03803000, 0x03803fff] PGTABLE
[    0.019173] BRK [0x03804000, 0x03804fff] PGTABLE
[    0.020461] BRK [0x03805000, 0x03805fff] PGTABLE
[    0.021197] RAMDISK: [mem 0x7945e000-0x7ffcffff]
[    0.021828] ACPI: Early table checksum verification disabled
[    0.022756] ACPI: RSDP 0x00000000000F6840 000014 (v00 BOCHS )
[    0.023551] ACPI: RSDT 0x000000007FFE15C9 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.024710] ACPI: FACP 0x000000007FFE149D 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.025888] ACPI: DSDT 0x000000007FFE0040 00145D (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.027053] ACPI: FACS 0x000000007FFE0000 000040
[    0.027689] ACPI: APIC 0x000000007FFE1511 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.028853] ACPI: HPET 0x000000007FFE1591 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.030034] ACPI: Local APIC address 0xfee00000
[    0.030655] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.032440] Zone ranges:
[    0.032793]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.033627]   DMA32    [mem 0x0000000001000000-0x000000007ffd1fff]
[    0.034467]   Normal   empty
[    0.034853] Movable zone start for each node
[    0.035428] Early memory node ranges
[    0.035908]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.036760]   node   0: [mem 0x0000000000100000-0x000000007ffd1fff]
[    0.038020] Zeroed struct page in unavailable ranges: 98 pages
[    0.038025] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffd1fff]
[    0.040745] On node 0 totalpages: 524144
[    0.041277]   DMA zone: 64 pages used for memmap
[    0.041894]   DMA zone: 21 pages reserved
[    0.042438]   DMA zone: 3998 pages, LIFO batch:0
[    0.043458]   DMA32 zone: 8128 pages used for memmap
[    0.044129]   DMA32 zone: 520146 pages, LIFO batch:63
[    0.127667] kasan: KernelAddressSanitizer initialized
[    0.129082] ACPI: PM-Timer IO Port: 0x608
[    0.129632] ACPI: Local APIC address 0xfee00000
[    0.130258] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.131075] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.132020] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.132882] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.133853] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.134743] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.135719] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.136618] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.137593] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.138514] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.139493] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.140408] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.141384] ACPI: IRQ0 used by override.
[    0.141911] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.142881] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.143851] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.144825] ACPI: IRQ5 used by override.
[    0.145363] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.146333] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.147304] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.148269] ACPI: IRQ9 used by override.
[    0.148792] ACPI: IRQ10 used by override.
[    0.149331] ACPI: IRQ11 used by override.
[    0.149868] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.150833] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.151800] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.152772] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.153742] Using ACPI (MADT) for SMP configuration information
[    0.154548] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.155258] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.155934] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.156690] [mem 0x80000000-0xfeffbfff] available for PCI devices
[    0.157511] Booting paravirtualized kernel on KVM
[    0.158145] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.159583] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
[    0.161302] percpu: Embedded 52 pages/cpu s174168 r8192 d30632 u1048576
[    0.162220] pcpu-alloc: s174168 r8192 d30632 u1048576 alloc=1*2097152
[    0.163092] pcpu-alloc: [0] 0 1 
[    0.163594] KVM setup async PF for cpu 0
[    0.164124] kvm-stealtime: cpu 0, msr 6681eec0
[    0.164748] Built 1 zonelists, mobility grouping on.  Total pages: 515931
[    0.165705] Kernel command line: ip=::::vm-snb-2G-658::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-2G-658/trinity-300s-debian-x86_64-2018-04-03.cgz-c03cd7738a83b13739f005461-20190603-19154-osl4rg-4.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s1-06020843 branch=linux-devel/devel-hourly-2019060204 commit=c03cd7738a83b13739f00546166969342c8ff014 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/vmlinuz-5.2.0-rc2-00013-gc03cd77 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-snb-2G/debian-x86_64-2018-04-03.cgz/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/10 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 r
[    0.166383] sysrq: sysrq always enabled.
[    0.179988] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.181492] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.213482] Memory: 220680K/2096576K available (16387K kernel code, 3529K rwdata, 4948K rodata, 1352K init, 11420K bss, 458212K reserved, 0K cma-reserved)
[    0.215121] random: get_random_u64 called from __kmem_cache_create+0x39/0x430 with crng_init=0
[    0.217376] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.218184] Kernel/User page tables isolation: enabled
[    0.219664] rcu: Preemptible hierarchical RCU implementation.
[    0.220353] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[    0.221121] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    0.221973] 	Tasks RCU enabled.
[    0.222344] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.223228] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.224041] NR_IRQS: 4352, nr_irqs: 56, preallocated irqs: 16
[    0.225109] rcu: 	Offload RCU callbacks from CPUs: (none).
[    0.235774] Console: colour VGA+ 80x25
[    0.435100] printk: console [tty0] enabled
[    0.436033] printk: console [ttyS0] enabled
[    0.436033] printk: console [ttyS0] enabled
[    0.437477] printk: bootconsole [earlyser0] disabled
[    0.437477] printk: bootconsole [earlyser0] disabled
[    0.439122] ACPI: Core revision 20190509
[    0.440814] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.442858] hpet clockevent registered
[    0.443776] APIC: Switch to symmetric I/O mode setup
[    0.444853] enabled ExtINT on CPU#0
[    0.446902] ENABLING IO-APIC IRQs
[    0.447762] init IO_APIC IRQs
[    0.448511]  apic 0 pin 0 not connected
[    0.449436] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.451233] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.453003] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.454746] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.456531] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.458276] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.460042] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.461783] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.463554] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.465296] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.467086] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.468852] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.470648] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.472460] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.474271] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.475983]  apic 0 pin 16 not connected
[    0.476895]  apic 0 pin 17 not connected
[    0.477781]  apic 0 pin 18 not connected
[    0.478666]  apic 0 pin 19 not connected
[    0.479574]  apic 0 pin 20 not connected
[    0.480457]  apic 0 pin 21 not connected
[    0.481345]  apic 0 pin 22 not connected
[    0.482230]  apic 0 pin 23 not connected
[    0.483296] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.484535] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212731a5301, max_idle_ns: 440795317123 ns
[    0.486656] Calibrating delay loop (skipped) preset value.. 4601.65 BogoMIPS (lpj=7666653)
[    0.488399] pid_max: default: 32768 minimum: 301
[    0.490130] LSM: Security Framework initializing
[    0.491262] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.492583] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.494953] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.496663] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.498254] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available!
[    0.498257] Speculative Store Bypass: Vulnerable
[    0.500951] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.502505] Freeing SMP alternatives memory: 20K
[    0.503321] TSC deadline timer enabled
[    0.503321] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1)
[    0.520044] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[    0.526671] rcu: Hierarchical SRCU implementation.
[    0.546671] smp: Bringing up secondary CPUs ...
[    0.580031] x86: Booting SMP configuration:
[    0.580878] .... node  #0, CPUs:      #1
[    0.250895] kvm-clock: cpu 1, msr 2cf5041, secondary cpu clock
[    0.250895] masked ExtINT on CPU#1
[    0.583381] KVM setup async PF for cpu 1
[    0.584348] kvm-stealtime: cpu 1, msr 6691eec0
[    0.585316] smp: Brought up 1 node, 2 CPUs
[    0.586684] smpboot: Max logical packages: 2
[    0.587541] smpboot: Total of 2 processors activated (9203.31 BogoMIPS)
[    0.623343] node 0 initialised, 354421 pages in 34ms
[    0.627039] devtmpfs: initialized
[    0.634532] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.636692] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.639996] pinctrl core: initialized pinctrl subsystem
[    0.641659] PM: RTC time: 00:43:45, date: 2019-06-03
[    0.643273] NET: Registered protocol family 16
[    0.650134] cpuidle: using governor ladder
[    0.651027] cpuidle: using governor menu
[    0.653350] ACPI: bus type PCI registered
[    0.654423] PCI: Using configuration type 1 for base access
[    0.687073] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.703467] cryptd: max_cpu_qlen set to 1000
[    0.717153] ACPI: Added _OSI(Module Device)
[    0.717990] ACPI: Added _OSI(Processor Device)
[    0.718846] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.720007] ACPI: Added _OSI(Processor Aggregator Device)
[    0.721022] ACPI: Added _OSI(Linux-Dell-Video)
[    0.721896] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.723331] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.770558] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.805753] ACPI: Interpreter enabled
[    0.806889] ACPI: (supports S0 S3 S5)
[    0.807997] ACPI: Using IOAPIC for interrupt routing
[    0.809631] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.813745] ACPI: Enabled 2 GPEs in block 00 to 0F
[    0.908064] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.909239] acpi PNP0A03:00: _OSC: OS supports [Segments HPX-Type3]
[    0.910140] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.912971] PCI host bridge to bus 0000:00
[    0.913350] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.914551] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.915749] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.916679] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window]
[    0.918117] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
[    0.919575] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.920055] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.924295] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.928574] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.933336] pci 0000:00:01.1: reg 0x20: [io  0xc200-0xc20f]
[    0.936116] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.936668] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.937831] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.939068] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.942733] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.943720] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.945110] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.949657] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    0.951478] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    0.955618] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    0.962416] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    0.966363] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    0.967797] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    0.970004] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    0.976670] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.981857] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.984072] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    0.986582] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    0.991434] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.997342] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    1.000004] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    1.002433] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    1.008331] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    1.013972] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[    1.016632] pci 0000:00:06.0: reg 0x10: [io  0xc0c0-0xc0ff]
[    1.018062] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[    1.022905] pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    1.028258] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[    1.030699] pci 0000:00:07.0: reg 0x10: [io  0xc100-0xc13f]
[    1.033115] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[    1.038384] pci 0000:00:07.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[    1.044022] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[    1.046585] pci 0000:00:08.0: reg 0x10: [io  0xc140-0xc17f]
[    1.048023] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[    1.052986] pci 0000:00:08.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[    1.059106] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    1.061522] pci 0000:00:09.0: reg 0x10: [io  0xc180-0xc1bf]
[    1.063337] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[    1.070014] pci 0000:00:09.0: reg 0x20: [mem 0xfe014000-0xfe017fff 64bit pref]
[    1.076677] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000
[    1.079579] pci 0000:00:0a.0: reg 0x10: [io  0xc1c0-0xc1ff]
[    1.081544] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff]
[    1.087426] pci 0000:00:0a.0: reg 0x20: [mem 0xfe018000-0xfe01bfff 64bit pref]
[    1.093392] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000
[    1.095103] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f]
[    1.102164] pci_bus 0000:00: on NUMA node 0
[    1.114233] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    1.117580] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    1.120908] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    1.124251] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    1.126239] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    1.130970] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.131166] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.133343] pci 0000:00:02.0: vgaarb: bridge control possible
[    1.134381] vgaarb: loaded
[    1.137669] SCSI subsystem initialized
[    1.138883] pps_core: LinuxPPS API ver. 1 registered
[    1.139817] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.140119] EDAC MC: Ver: 3.0.0
[    1.143805] Advanced Linux Sound Architecture Driver Initialized.
[    1.144905] PCI: Using ACPI for IRQ routing
[    1.145718] PCI: pci_cache_line_size set to 64 bytes
[    1.146835] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    1.147924] e820: reserve RAM buffer [mem 0x7ffd2000-0x7fffffff]
[    1.151259] clocksource: Switched to clocksource kvm-clock
[    1.152608] pnp: PnP ACPI init
[    1.153386] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.155296] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.157135] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.158504] pnp 00:03: [dma 2]
[    1.159705] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.162192] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.164373] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.166514] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.172857] pnp: PnP ACPI: found 7 devices
[    1.208720] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.210523] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.211642] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.212746] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.213956] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window]
[    1.215162] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
[    1.217353] NET: Registered protocol family 2
[    1.219192] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes)
[    1.220751] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    1.222340] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    1.223704] TCP: Hash tables configured (established 16384 bind 16384)
[    1.225023] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    1.226155] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    1.227618] NET: Registered protocol family 1
[    1.234494] RPC: Registered named UNIX socket transport module.
[    1.235719] RPC: Registered udp transport module.
[    1.236734] RPC: Registered tcp transport module.
[    1.237736] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.239027] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.240246] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.241463] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.242750] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.244594] PCI: CLS 0 bytes, default 64
[    1.245891] Unpacking initramfs...
[   11.623545] Freeing initrd memory: 110024K
[   11.626075] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212731a5301, max_idle_ns: 440795317123 ns
[   11.782490] AVX2 instructions are not detected.
[   11.790617] Initialise system trusted keyrings
[   11.792625] Key type blacklist registered
[   11.797653] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[   11.853452] fuse: init (API version 7.30)
[   11.863762] Key type asymmetric registered
[   11.864774] Asymmetric key parser 'x509' registered
[   11.866020] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[   11.867758] io scheduler kyber registered
[   11.869570] io scheduler bfq registered
[   11.877572] intel_idle: Please enable MWAIT in BIOS SETUP
[   11.879628] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[   11.883464] ACPI: Power Button [PWRF]
[   11.895383] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[   11.920792] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   11.947136] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[   11.952574] Non-volatile memory driver v1.3
[   11.961048] null: module loaded
[   11.961739] dummy-irq: no IRQ given.  Use irq=N
[   11.962603] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[   11.964431] c2port c2port0: C2 port uc added
[   11.965268] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[   11.968675] osst :I: Tape driver with OnStream support version 0.99.4
[   11.968675] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[   11.971310] SCSI Media Changer driver v0.25 
[   11.984427] mtdoops: mtd device (mtddev=name/number) must be supplied
[   11.986716] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[   11.988214] e1000: Copyright (c) 1999-2006 Intel Corporation.
[   14.982921] PCI Interrupt Link [LNKC] enabled at IRQ 11
[   15.366783] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[   15.368828] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[   15.375315] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[   15.378575] serio: i8042 KBD port at 0x60,0x64 irq 1
[   15.380245] serio: i8042 AUX port at 0x60,0x64 irq 12
[   15.385057] mousedev: PS/2 mouse device common for all mice
[   15.388070] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[   15.389654] pps pps0: new PPS source ktimer
[   15.391218] pps pps0: ktimer PPS source registered
[   15.392312] pps_ldisc: PPS line discipline registered
[   15.395646] applesmc: supported laptop not found!
[   15.396752] applesmc: driver init failed (ret=-19)!
[   15.399043] pc87360: PC8736x not detected, module not inserted
[   15.400843] advantechwdt: WDT driver for Advantech single board computer initialising
[   15.405523] advantechwdt: initialized. timeout=60 sec (nowayout=0)
[   15.407106] sc1200wdt: build 20020303
[   15.408139] sc1200wdt: io parameter must be specified
[   15.409431] sbc60xxwdt: I/O address 0x0443 already in use
[   15.410674] w83877f_wdt: I/O address 0x0443 already in use
[   15.411908] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[   15.413785] intel_pstate: CPU model not supported
[   15.414872] No PC Engines board detected
[   15.447742] NET: Registered protocol family 10
[   15.458212] Segment Routing with IPv6
[   15.459308] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[   15.463085] 9pnet: Installing 9P2000 support
[   15.465019] ... APIC ID:      00000000 (0)
[   15.466394] ... APIC VERSION: 00050014
[   15.467668] 0000000000000000000000000000000000000000000000000000000000000000
[   15.468343] 0000000000000000000000000000000000000000000000000000000000000000
[   15.468343] 0000000000000000000000000000000000000000000000000000000000001000
[   15.474123] number of MP IRQ sources: 15.
[   15.475090] number of IO-APIC #0 registers: 24.
[   15.476144] testing the IO APIC.......................
[   15.477331] IO APIC #0......
[   15.478101] .... register #00: 00000000
[   15.479031] .......    : physical APIC id: 00
[   15.480063] .......    : Delivery Type: 0
[   15.481024] .......    : LTS          : 0
[   15.481984] .... register #01: 00170011
[   15.482912] .......     : max redirection entries: 17
[   15.484058] .......     : PRQ implemented: 0
[   15.485063] .......     : IO APIC version: 11
[   15.486080] .... register #02: 00000000
[   15.487019] .......     : arbitration: 00
[   15.487982] .... IRQ redirection table:
[   15.488911] IOAPIC 0:
[   15.489590]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.491399]  pin01, enabled , edge , high, V(22), IRR(0), S(0), logical , D(02), M(0)
[   15.493203]  pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(0)
[   15.494997]  pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.496823]  pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.498627]  pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.500438]  pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.502237]  pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.504039]  pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.505838]  pin09, enabled , level, high, V(21), IRR(0), S(0), logical , D(02), M(0)
[   15.507647]  pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.509449]  pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.511256]  pin0c, enabled , edge , high, V(21), IRR(0), S(0), logical , D(01), M(0)
[   15.513056]  pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.516751]  pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.518552]  pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.520363]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.522165]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.523967]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.525766]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.527574]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.529373]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.531187]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.532986]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   15.534767] IRQ to pin mappings:
[   15.535593] IRQ0 -> 0:2
[   15.536283] IRQ1 -> 0:1
[   15.536982] IRQ3 -> 0:3
[   15.537676] IRQ4 -> 0:4
[   15.538366] IRQ5 -> 0:5
[   15.539054] IRQ6 -> 0:6
[   15.539746] IRQ7 -> 0:7
[   15.540452] IRQ8 -> 0:8
[   15.541145] IRQ9 -> 0:9
[   15.541831] IRQ10 -> 0:10
[   15.542559] IRQ11 -> 0:11
[   15.543278] IRQ12 -> 0:12
[   15.544002] IRQ13 -> 0:13
[   15.544728] IRQ14 -> 0:14
[   15.545448] IRQ15 -> 0:15
[   15.546169] .................................... done.
[   15.547444] sched_clock: Marking stable (15299758199, 247562182)->(15647384537, -100064156)
[   15.551465] Loading compiled-in X.509 certificates
[   15.555856] PM:   Magic number: 7:903:707
[   17.594006] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   17.597613] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   17.616716] Sending DHCP requests ., OK
[   17.631538] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[   17.633674] IP-Config: Complete:
[   17.634799]      device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[   17.637634]      host=vm-snb-2G-658, domain=, nis-domain=(none)
[   17.639419]      bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
[   17.639424]      nameserver0=10.0.2.3
[   17.644666] ALSA device list:
[   17.645462]   No soundcards found.
[   17.651341] Freeing unused kernel image memory: 1352K
[   17.666838] Write protecting the kernel read-only data: 24576k
[   17.671192] Freeing unused kernel image memory: 2032K
[   17.673875] Freeing unused kernel image memory: 1196K
[   17.806340] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[   17.808192] rodata_test: all tests were successful
[   17.809361] x86/mm: Checking user space page tables
[   17.868433] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[   17.870014] Run /init as init process
[   17.909936] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time.
[   17.939821] random: systemd: uninitialized urandom read (16 bytes read)


[   17.977421] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[   17.984917] random: systemd: uninitialized urandom read (16 bytes read)
         Mounting Huge Pages File System...
         Starting Remount Root and Kernel File Systems...
         Starting Load Kernel Modules...
[
[   18.214332] random: fast init done
         Mounting RPC Pipe File System...
         Starting Journal Service...
         Mounting Debug File System...
[   18.335399] ==================================================================
[   18.337218] BUG: KASAN: slab-out-of-bounds in css_task_iter_advance+0x1bd/0x240
[   18.338974] Read of size 4 at addr ffff888050ff294c by task systemd/1
[   18.340408] 
[   18.340960] CPU: 1 PID: 1 Comm: systemd Not tainted 5.2.0-rc2-00013-gc03cd77 #1
[   18.342728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[   18.344685] Call Trace:
[   18.345424]  dump_stack+0x7d/0xb8
[   18.346304]  ? css_task_iter_advance+0x1bd/0x240
[   18.347420]  print_address_description+0xa1/0x330
[   18.348547]  ? css_task_iter_advance+0x1bd/0x240
[   18.349658]  ? css_task_iter_advance+0x1bd/0x240
[   18.350767]  ? css_task_iter_advance+0x1bd/0x240
[   18.351878]  __kasan_report+0x11d/0x163
[   18.352850]  ? css_task_iter_advance+0x1bd/0x240
[   18.353965]  kasan_report+0x2f/0x40
[   18.354873]  __asan_load4+0x6a/0x90
[   18.355780]  css_task_iter_advance+0x1bd/0x240
[   18.356857]  css_task_iter_start+0xd0/0x120
[   18.357889]  pidlist_array_load+0x107/0x540
[   18.358921]  ? cgroup_pidlist_find+0xa0/0xa0
[   18.359972]  cgroup_pidlist_start+0x24e/0x2b0
[   18.361037]  cgroup_seqfile_start+0x57/0x60
[   18.362065]  ? cgroup_file_release+0x60/0x60
[   18.363111]  kernfs_seq_start+0x86/0xd0
[   18.364080]  seq_read+0x16e/0x750
[   18.364960]  kernfs_fop_read+0x23c/0x2b0
[   18.365949]  ? security_file_permission+0x140/0x1c0
[   18.367106]  ? kernfs_fop_write+0x280/0x280
[   18.368149]  __vfs_read+0x59/0xb0
[   18.369024]  vfs_read+0xeb/0x1d0
[   18.369888]  ksys_read+0x134/0x1b0
[   18.370787]  ? kernel_write+0xa0/0xa0
[   18.371734]  ? __this_cpu_preempt_check+0x2f/0x150
[   18.372922]  __x64_sys_read+0x43/0x50
[   18.373876]  do_syscall_64+0xd3/0x3a0
[   18.374930]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   18.376117] RIP: 0033:0x7f02f62f56d0
[   18.377046] Code: b6 fe ff ff 48 8d 3d 17 be 08 00 48 83 ec 08 e8 06 db 01 00 66 0f 1f 44 00 00 83 3d 39 30 2c 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 de 9b 01 00 48 89 04 24
[   18.381026] RSP: 002b:00007ffd6f7342b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   18.382834] RAX: ffffffffffffffda RBX: 000055f99ecc8110 RCX: 00007f02f62f56d0
[   18.384393] RDX: 0000000000001000 RSI: 000055f99ec82710 RDI: 0000000000000023
[   18.385954] RBP: 0000000000000d68 R08: 00007f02f65b41a8 R09: 0000000000001010
[   18.387509] R10: 0000000000000050 R11: 0000000000000246 R12: 00007f02f65b0440
[   18.389058] R13: 00007f02f65af900 R14: 00000000ffffffff R15: 0000000000000000
[   18.390621] 
[   18.391170] Allocated by task 1:
[   18.392034]  __kasan_kmalloc+0xe4/0x150
[   18.393199]  kasan_kmalloc+0x28/0x40
[   18.394119]  find_css_set+0x1ad/0x770
[   18.395058]  cgroup_migrate_prepare_dst+0x10d/0x3a0
[   18.396226]  cgroup_attach_task+0x1ee/0x290
[   18.397258]  __cgroup1_procs_write+0x17a/0x210
[   18.398523]  cgroup1_procs_write+0x2a/0x40
[   18.399539]  cgroup_file_write+0x190/0x330
[   18.400559]  kernfs_fop_write+0x1d9/0x280
[   18.401563]  __vfs_write+0x59/0xb0
[   18.402461]  vfs_write+0x13c/0x2d0
[   18.403354]  ksys_write+0x134/0x1b0
[   18.404262]  __x64_sys_write+0x43/0x50
[   18.405218]  do_syscall_64+0xd3/0x3a0
[   18.406163]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   18.407343] 
[   18.407888] Freed by task 0:
[   18.408678] (stack is not available)
[   18.409591] 
[   18.410139] The buggy address belongs to the object at ffff888050ff2728
[   18.410139]  which belongs to the cache kmalloc-256 of size 256
[   18.412811] The buggy address is located 292 bytes to the right of
[   18.412811]  256-byte region [ffff888050ff2728, ffff888050ff2828)
[   18.415451] The buggy address belongs to the page:
[   18.416597] page:ffff888078a3fc80 refcount:1 mapcount:0 mapping:ffff88800fc0f1c0 index:0x0 compound_mapcount: 0
[   18.418849] flags: 0x1480000010200(slab|head)
[   18.419917] raw: 0001480000010200 ffff888078c9c988 ffff88800fc00a70 ffff88800fc0f1c0
[   18.421754] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[   18.423586] page dumped because: kasan: bad access detected
[   18.424862] 
[   18.425412] Memory state around the buggy address:
[   18.426555]  ffff888050ff2800: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.428293]  ffff888050ff2880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.430029] >ffff888050ff2900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.431768]                                               ^
[   18.433044]  ffff888050ff2980: fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   18.434789]  ffff888050ff2a00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[   18.436536] ==================================================================
[   18.438281] Disabling lock debugging due to kernel taint
[   18.440566] ------------[ cut here ]------------
[   18.441679] refcount_t: increment on 0; use-after-free.
[   18.442899] WARNING: CPU: 0 PID: 1 at lib/refcount.c:156 refcount_inc_checked+0x47/0x50
[   18.445013] Modules linked in: autofs4
[   18.445932] CPU: 0 PID: 1 Comm: systemd Tainted: G    B             5.2.0-rc2-00013-gc03cd77 #1
[   18.449756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[   18.451638] RIP: 0010:refcount_inc_checked+0x47/0x50
[   18.452764] Code: ff 5b 5d c3 e8 8a 8e c4 ff 80 3d c0 3d 5f 01 00 75 ea e8 7c 8e c4 ff 48 c7 c7 20 d5 33 82 c6 05 ab 3d 5f 01 01 e8 79 37 b4 ff <0f> 0b eb ce 0f 1f 44 00 00 55 48 b8 00 00 00 00 00 fc ff df 48 89
[   18.456562] RSP: 0018:ffff88800fcd7ac0 EFLAGS: 00010086
[   18.457731] RAX: dffffc0000000008 RBX: ffff888050ff2948 RCX: ffffffff81146086
[   18.459227] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: ffffffff82dfffa0
[   18.460731] RBP: ffff88800fcd7ac8 R08: ffffed100cd03e55 R09: ffffed100cd03e55
[   18.462236] R10: ffffed100a1fe52a R11: ffff88800fc00e50 R12: ffff888050ff2928
[   18.463732] R13: ffff88800fcd7ba8 R14: 0000000000000000 R15: ffff888056baeb01
[   18.465239] FS:  00007f02f7d25940(0000) GS:ffff888066800000(0000) knlGS:0000000000000000
[   18.467063] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.468325] CR2: 00007f70b9e8dab4 CR3: 00000000530be000 CR4: 00000000000406b0
[   18.469818] Call Trace:
[   18.470521]  css_task_iter_next+0x97/0xe0
[   18.471493]  pidlist_array_load+0x154/0x540
[   18.472486]  ? cgroup_pidlist_find+0xa0/0xa0
[   18.473496]  cgroup_pidlist_start+0x24e/0x2b0
[   18.474519]  cgroup_seqfile_start+0x57/0x60
[   18.475509]  ? cgroup_file_release+0x60/0x60
[   18.476519]  kernfs_seq_start+0x86/0xd0
[   18.477455]  seq_read+0x16e/0x750
[   18.478301]  kernfs_fop_read+0x23c/0x2b0
[   18.479250]  ? security_file_permission+0x140/0x1c0
[   18.480365]  ? kernfs_fop_write+0x280/0x280
[   18.481360]  __vfs_read+0x59/0xb0
[   18.482204]  vfs_read+0xeb/0x1d0
[   18.483029]  ksys_read+0x134/0x1b0
[   18.483889]  ? kernel_write+0xa0/0xa0
[   18.484792]  ? __this_cpu_preempt_check+0x2f/0x150
[   18.485963]  __x64_sys_read+0x43/0x50
[   18.486869]  do_syscall_64+0xd3/0x3a0
[   18.487779]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   18.488919] RIP: 0033:0x7f02f62f56d0
[   18.489811] Code: b6 fe ff ff 48 8d 3d 17 be 08 00 48 83 ec 08 e8 06 db 01 00 66 0f 1f 44 00 00 83 3d 39 30 2c 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 de 9b 01 00 48 89 04 24
[   18.493634] RSP: 002b:00007ffd6f7342b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   18.495371] RAX: ffffffffffffffda RBX: 000055f99ecc8110 RCX: 00007f02f62f56d0
[   18.496868] RDX: 0000000000001000 RSI: 000055f99ec82710 RDI: 0000000000000023
[   18.498371] RBP: 0000000000000d68 R08: 00007f02f65b41a8 R09: 0000000000001010
[   18.499864] R10: 0000000000000050 R11: 0000000000000246 R12: 00007f02f65b0440
[   18.501361] R13: 00007f02f65af900 R14: 00000000ffffffff R15: 0000000000000000
[   18.502853] ---[ end trace eb5d97e9d3945435 ]---
[   18.504225] ------------[ cut here ]------------
[   18.505302] refcount_t: underflow; use-after-free.
[   18.506439] WARNING: CPU: 0 PID: 1 at lib/refcount.c:190 refcount_sub_and_test_checked+0x14e/0x190
[   18.508722] Modules linked in: autofs4
[   18.509642] CPU: 0 PID: 1 Comm: systemd Tainted: G    B   W         5.2.0-rc2-00013-gc03cd77 #1
[   18.511560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[   18.513434] RIP: 0010:refcount_sub_and_test_checked+0x14e/0x190
[   18.514724] Code: 89 c3 74 81 e8 33 8d c4 ff 80 3d 68 3c 5f 01 00 75 1a e8 25 8d c4 ff 48 c7 c7 80 d5 33 82 c6 05 53 3c 5f 01 01 e8 22 36 b4 ff <0f> 0b c6 85 74 ff ff ff 00 e8 04 8d c4 ff 48 b8 00 00 00 00 00 fc
[   18.518540] RSP: 0018:ffff88800fcd7a08 EFLAGS: 00010282
[   18.519705] RAX: dffffc0000000008 RBX: 00000000ffffffff RCX: ffffffff81146086
[   18.521234] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: ffffffff82dfffa0
[   18.522725] RBP: ffff88800fcd7a98 R08: ffffed100cd03e55 R09: ffffed100cd03e55
[   18.524213] R10: ffffed100a1fe52a R11: ffff88800fc00e50 R12: ffff888050ff2948
[   18.525707] R13: 1ffff11001f9af42 R14: 0000000000000001 R15: ffff888050ff30f8
[   18.527206] FS:  00007f02f7d25940(0000) GS:ffff888066800000(0000) knlGS:0000000000000000
[   18.529026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.530285] CR2: 00007f70b9e8dab4 CR3: 00000000530be000 CR4: 00000000000406b0
[   18.531775] Call Trace:
[   18.532472]  ? refcount_inc_checked+0x50/0x50
[   18.533489]  ? refcount_dec_and_test_checked+0x1a/0x20
[   18.534640]  ? put_css_set_locked+0x14e/0x440
[   18.535656]  refcount_dec_and_test_checked+0x1a/0x20
[   18.536777]  css_task_iter_end+0xf4/0x1a0
[   18.537735]  pidlist_array_load+0x1bf/0x540
[   18.538725]  ? cgroup_pidlist_find+0xa0/0xa0
[   18.539733]  cgroup_pidlist_start+0x24e/0x2b0
[   18.540761]  cgroup_seqfile_start+0x57/0x60
[   18.541751]  ? cgroup_file_release+0x60/0x60
[   18.542760]  kernfs_seq_start+0x86/0xd0
[   18.543692]  seq_read+0x16e/0x750
[   18.544539]  kernfs_fop_read+0x23c/0x2b0
[   18.545486]  ? security_file_permission+0x140/0x1c0
[   18.546596]  ? kernfs_fop_write+0x280/0x280
[   18.547584]  __vfs_read+0x59/0xb0
[   18.548424]  vfs_read+0xeb/0x1d0
[   18.549251]  ksys_read+0x134/0x1b0
[   18.550102]  ? kernel_write+0xa0/0xa0
[   18.551006]  ? __this_cpu_preempt_check+0x2f/0x150
[   18.552109]  __x64_sys_read+0x43/0x50
[   18.553009]  do_syscall_64+0xd3/0x3a0
[   18.553912]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   18.555044] RIP: 0033:0x7f02f62f56d0
[   18.555931] Code: b6 fe ff ff 48 8d 3d 17 be 08 00 48 83 ec 08 e8 06 db 01 00 66 0f 1f 44 00 00 83 3d 39 30 2c 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 de 9b 01 00 48 89 04 24
[   18.559755] RSP: 002b:00007ffd6f7342b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   18.561520] RAX: ffffffffffffffda RBX: 000055f99ecc8110 RCX: 00007f02f62f56d0
[   18.563048] RDX: 0000000000001000 RSI: 000055f99ec82710 RDI: 0000000000000023
[   18.564576] RBP: 0000000000000d68 R08: 00007f02f65b41a8 R09: 0000000000001010
[   18.566091] R10: 0000000000000050 R11: 0000000000000246 R12: 00007f02f65b0440
[   18.567594] R13: 00007f02f65af900 R14: 00000000ffffffff R15: 0000000000000000
[   18.569108] ---[ end trace eb5d97e9d3945436 ]---
         Starting Create Static Device Nodes in /dev...
         Mounting FUSE Control File System...
         Mounting Configuration File System...
         Starting Apply Kernel Variables...
         Starting udev Coldplug all Devices...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Starting Raise network interfaces...
         Starting Preprocess NFS configuration...
         Starting Flush Journal to Persistent Storage...
         Starting Create Volatile Files and Directories...
         Starting RPC bind portmap service...
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[   19.662031] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0)
[   19.663997] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)

[   19.775768] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[   19.786875] Floppy drive(s): fd0 is 2.88M AMI BIOS
         Starting LKP bootstrap...
         Starting LSB: Execute the kexec -e command to reboot system...
[   19.805325] FDC 0 is a S82078B
         Starting LSB: Start and stop bmc-watchdog...
         Starting OpenBSD Secure Shell server...
         Starting Permit User Sessions...
[   19.919525] AVX version of gcm_enc/dec engaged.
[   19.939980] AES CTR mode by8 optimization enabled
         Starting /etc/rc.local Compatibility...
         Starting System Logging Service...
[   20.209357] ppdev: user-space parallel port driver
         Starting Login Service...
[   20.037650] rc.local[383]: mkdir: cannot create directory '/var/lock/lkp-bootstrap.lock': File exists
LKP: HOSTNAME vm-snb-2G-658, MAC 52:54:00:12:34:56, kernel 5.2.0-rc2-00013-gc03cd77 1, serial console /dev/ttyS0
         Starting LSB: Load kernel image with kexec...
         Starting Preprocess NFS configuration...
         Starting NFS status monitor for NFSv2/3 locking....
         Starting Notify NFS peers of a restart...

Elapsed time: 20

qemu-img create -f qcow2 disk-vm-snb-2G-658-0 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-1 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-2 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-3 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-4 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-5 256G
qemu-img create -f qcow2 disk-vm-snb-2G-658-6 256G

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu SandyBridge
	-kernel $kernel
	-initrd initrd-vm-snb-2G-658
	-m 2048
	-smp 2
	-device e1000,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::23765-:22
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-drive file=disk-vm-snb-2G-658-0,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-1,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-2,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-3,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-4,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-5,media=disk,if=virtio
	-drive file=disk-vm-snb-2G-658-6,media=disk,if=virtio
	-serial stdio
	-display none
	-monitor null
)

append=(
	ip=::::vm-snb-2G-658::dhcp
	root=/dev/ram0
	user=lkp
	job=/job-script
	ARCH=x86_64
	kconfig=x86_64-randconfig-s1-06020843
	branch=linux-devel/devel-hourly-2019060204
	commit=c03cd7738a83b13739f00546166969342c8ff014
	BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/vmlinuz-5.2.0-rc2-00013-gc03cd77
	max_uptime=1500
	RESULT_ROOT=/result/trinity/300s/vm-snb-2G/debian-x86_64-2018-04-03.cgz/x86_64-randconfig-s1-06020843/gcc-7/c03cd7738a83b13739f00546166969342c8ff014/10
	result_service=tmpfs
	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
)

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