early console in setup code
early console in extract_kernel
input_data: 0x0000000002e42276
input_len: 0x0000000000b15156
output: 0x0000000001000000
output_len: 0x0000000001f409dc
kernel_total_size: 0x0000000002986000
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 4.12.0-rc1-00009-gb3bd180 (kbuild@ivytown2) (gcc version 6.2.0 20160901 (Debian 6.2.0-3) ) #4 SMP Tue May 23 06:07:17 CST 2017
[    0.000000] Command line: ip=::::vm-lkp-nex04-openwrt-ia32-21::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=dhowells-fs/mount-context commit=b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499 BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/0 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 earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw drbd.min
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: x87 FPU will use FXSAVE
[    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 0x0000000000100000-0x000000001ffdffff] usable
[    0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] 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 1.9.3-20161025_171302-gandalf 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x1ffe0 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: PAT not supported by CPU.
[    0.000000] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WB  WT  UC- UC  
Memory KASLR using RDTSC...
[    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 0x000f6b80-0x000f6b8f] mapped at [ffff969a800f6b80]
[    0.000000]   mpc: f6b90-f6c74
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff969a80099000] 99000 size 24576
[    0.000000] BRK [0x0a95b000, 0x0a95bfff] PGTABLE
[    0.000000] BRK [0x0a95c000, 0x0a95cfff] PGTABLE
[    0.000000] BRK [0x0a95d000, 0x0a95dfff] PGTABLE
[    0.000000] BRK [0x0a95e000, 0x0a95efff] PGTABLE
[    0.000000] BRK [0x0a95f000, 0x0a95ffff] PGTABLE
[    0.000000] RAMDISK: [mem 0x1fab2000-0x1ffdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6960 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000001FFE1936 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000001FFE180A 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000001FFE0040 0017CA (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000001FFE0000 000040
[    0.000000] ACPI: APIC 0x000000001FFE187E 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000001FFE18FE 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 0x0000000000000000-0x000000001ffdffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x1faac000-0x1fab1fff]
[    0.000000] cma: Reserved 200 MiB at 0x0000000013000000
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:1faab001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 651958869 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x000000001ffdffff]
[    0.000000]   Normal   empty
[    0.000000]   Device   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 0x0000000000100000-0x000000001ffdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff]
[    0.000000] On node 0 totalpages: 130942
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 1984 pages used for memmap
[    0.000000]   DMA32 zone: 126944 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 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] 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: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] percpu: Embedded 486 pages/cpu @ffff969a92c00000 s1953048 r8192 d29416 u2097152
[    0.000000] pcpu-alloc: s1953048 r8192 d29416 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 12c0cc80
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 128873
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-lkp-nex04-openwrt-ia32-21::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=dhowells-fs/mount-context commit=b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499 BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/0 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 earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw d
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Memory: 259032K/523768K available (14063K kernel code, 2102K rwdata, 6116K rodata, 3648K init, 15832K bss, 59936K reserved, 204800K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 55906 entries in 219 pages
[    0.001000] Running RCU self tests
[    0.001000] Hierarchical RCU implementation.
[    0.001000] 	RCU debugfs-based tracing is enabled.
[    0.001000] 	RCU lockdep checking is enabled.
[    0.001000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[    0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.001000] NR_IRQS:4352 nr_irqs:440 16
[    0.001000] Console: colour VGA+ 80x25
[    0.001000] console [tty0] enabled
[    0.001000] bootconsole [earlyser0] disabled
[    0.000000] Linux version 4.12.0-rc1-00009-gb3bd180 (kbuild@ivytown2) (gcc version 6.2.0 20160901 (Debian 6.2.0-3) ) #4 SMP Tue May 23 06:07:17 CST 2017
[    0.000000] Command line: ip=::::vm-lkp-nex04-openwrt-ia32-21::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=dhowells-fs/mount-context commit=b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499 BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/0 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 earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw drbd.min
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: x87 FPU will use FXSAVE
[    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 0x0000000000100000-0x000000001ffdffff] usable
[    0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] 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 1.9.3-20161025_171302-gandalf 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x1ffe0 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: PAT not supported by CPU.
[    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 0x000f6b80-0x000f6b8f] mapped at [ffff969a800f6b80]
[    0.000000]   mpc: f6b90-f6c74
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff969a80099000] 99000 size 24576
[    0.000000] BRK [0x0a95b000, 0x0a95bfff] PGTABLE
[    0.000000] BRK [0x0a95c000, 0x0a95cfff] PGTABLE
[    0.000000] BRK [0x0a95d000, 0x0a95dfff] PGTABLE
[    0.000000] BRK [0x0a95e000, 0x0a95efff] PGTABLE
[    0.000000] BRK [0x0a95f000, 0x0a95ffff] PGTABLE
[    0.000000] RAMDISK: [mem 0x1fab2000-0x1ffdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6960 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000001FFE1936 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000001FFE180A 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000001FFE0040 0017CA (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000001FFE0000 000040
[    0.000000] ACPI: APIC 0x000000001FFE187E 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000001FFE18FE 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 0x0000000000000000-0x000000001ffdffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x1faac000-0x1fab1fff]
[    0.000000] cma: Reserved 200 MiB at 0x0000000013000000
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:1faab001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 651958869 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x000000001ffdffff]
[    0.000000]   Normal   empty
[    0.000000]   Device   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 0x0000000000100000-0x000000001ffdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff]
[    0.000000] On node 0 totalpages: 130942
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 1984 pages used for memmap
[    0.000000]   DMA32 zone: 126944 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 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] 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: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] percpu: Embedded 486 pages/cpu @ffff969a92c00000 s1953048 r8192 d29416 u2097152
[    0.000000] pcpu-alloc: s1953048 r8192 d29416 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 12c0cc80
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 128873
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-lkp-nex04-openwrt-ia32-21::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=dhowells-fs/mount-context commit=b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499 BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/0 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 earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw d
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Memory: 259032K/523768K available (14063K kernel code, 2102K rwdata, 6116K rodata, 3648K init, 15832K bss, 59936K reserved, 204800K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 55906 entries in 219 pages
[    0.001000] Running RCU self tests
[    0.001000] Hierarchical RCU implementation.
[    0.001000] 	RCU debugfs-based tracing is enabled.
[    0.001000] 	RCU lockdep checking is enabled.
[    0.001000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[    0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.001000] NR_IRQS:4352 nr_irqs:440 16
[    0.001000] Console: colour VGA+ 80x25
[    0.001000] console [tty0] enabled
[    0.001000] bootconsole [earlyser0] disabled
[    0.001000] console [ttyS0] enabled
[    0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001000] ... MAX_LOCK_DEPTH:          48
[    0.001000] ... MAX_LOCKDEP_KEYS:        8191
[    0.001000] ... CLASSHASH_SIZE:          4096
[    0.001000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001000] ... CHAINHASH_SIZE:          32768
[    0.001000]  memory used by lock dependency info: 8671 kB
[    0.001000]  per task-struct memory footprint: 2688 bytes
[    0.001000] ------------------------
[    0.001000] | Locking API testsuite:
[    0.001000] ----------------------------------------------------------------------------
[    0.001000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.001000]   --------------------------------------------------------------------------
[    0.001000]                      A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]                  A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]              A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]              A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]          A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]          A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]          A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]   --------------------------------------------------------------------------
[    0.001000]               recursive read-lock:             |  ok  |             |  ok  |
[    0.001000]            recursive read-lock #2:             |  ok  |             |  ok  |
[    0.001000]             mixed read-write-lock:             |  ok  |             |  ok  |
[    0.001000]             mixed write-read-lock:             |  ok  |             |  ok  |
[    0.001000]   --------------------------------------------------------------------------
[    0.001000]      hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.001000]      soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.001000]      hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.001000]      soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.001000]        sirq-safe-A => hirqs-on/12:  ok  |  ok  |  ok  |
[    0.001000]        sirq-safe-A => hirqs-on/21:  ok  |  ok  |  ok  |
[    0.001000]          hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.001000]          soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.001000]          hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.001000]          soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.001000]     hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.001000]     soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.001000]       soft-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.001000]       hard-irq read-recursion/123:  ok  |
[    0.001000]       soft-irq read-recursion/123:  ok  |
[    0.001000]       hard-irq read-recursion/132:  ok  |
[    0.001000]       soft-irq read-recursion/132:  ok  |
[    0.001000]       hard-irq read-recursion/213:  ok  |
[    0.001000]       soft-irq read-recursion/213:  ok  |
[    0.001000]       hard-irq read-recursion/231:  ok  |
[    0.001000]       soft-irq read-recursion/231:  ok  |
[    0.001000]       hard-irq read-recursion/312:  ok  |
[    0.001000]       soft-irq read-recursion/312:  ok  |
[    0.001000]       hard-irq read-recursion/321:  ok  |
[    0.001000]       soft-irq read-recursion/321:  ok  |
[    0.001000]   --------------------------------------------------------------------------
[    0.001000]   | Wound/wait tests |
[    0.001000]   ---------------------
[    0.001000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.001000]                ww contexts mixing:  ok  |  ok  |
[    0.001000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.001000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.001000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.001000]            spinlock nest unlocked:  ok  |
[    0.001000]   -----------------------------------------------------
[    0.001000]                                  |block | try  |context|
[    0.001000]   -----------------------------------------------------
[    0.001000]                           context:  ok  |  ok  |  ok  |
[    0.001000]                               try:  ok  |  ok  |  ok  |
[    0.001000]                             block:  ok  |  ok  |  ok  |
[    0.001000]                          spinlock:  ok  |  ok  |  ok  |
[    0.001000] -------------------------------------------------------
[    0.001000] Good, all 253 testcases passed! |
[    0.001000] ---------------------------------
[    0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.001000] hpet clockevent registered
[    0.002021] tsc: Detected 2260.998 MHz processor
[    0.004014] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=2260998)
[    0.005010] pid_max: default: 32768 minimum: 301
[    0.006092] ACPI: Core revision 20170303
[    0.037251] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.039304] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.040198] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.041099] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.042035] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.044916] CPU: Physical Processor ID: 0
[    0.045026] mce: CPU supports 10 MCE banks
[    0.046078] numa_add_cpu cpu 0 node 0: mask now 0
[    0.047015] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.048009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.051265] Freeing SMP alternatives memory: 48K
[    0.055084] smpboot: Max logical packages: 2
[    0.056079] enabled ExtINT on CPU#0
[    0.058660] ENABLING IO-APIC IRQs
[    0.059027] init IO_APIC IRQs
[    0.061009]  apic 0 pin 0 not connected
[    0.062068] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.063056] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.064000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.064000]  apic 0 pin 16 not connected
[    0.064000]  apic 0 pin 17 not connected
[    0.064000]  apic 0 pin 18 not connected
[    0.064000]  apic 0 pin 19 not connected
[    0.064000]  apic 0 pin 20 not connected
[    0.064000]  apic 0 pin 21 not connected
[    0.064000]  apic 0 pin 22 not connected
[    0.064000]  apic 0 pin 23 not connected
[    0.064000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.064000] Using local APIC timer interrupts.
[    0.064000] calibrating APIC timer ...
[    0.065000] ... lapic delta = 6251056
[    0.065000] ... PM-Timer delta = 358007
[    0.065000] ... PM-Timer result ok
[    0.065000] ..... delta 6251056
[    0.065000] ..... mult: 268480810
[    0.065000] ..... calibration result: 1000168
[    0.065000] ..... CPU clock speed is 2261.0336 MHz.
[    0.065000] ..... host bus clock speed is 1000.0168 MHz.
[    0.065240] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3)
[    0.067057] Performance Events: PMU not available due to virtualization, using software events only.
[    0.071956] smp: Bringing up secondary CPUs ...
[    0.073541] x86: Booting SMP configuration:
[    0.074017] .... node  #0, CPUs:      #1
[    0.001000] kvm-clock: cpu 1, msr 0:1faab041, secondary cpu clock
[    0.001000] masked ExtINT on CPU#1
[    0.001000] numa_add_cpu cpu 1 node 0: mask now 0-1
[    0.078066] KVM setup async PF for cpu 1
[    0.079000] kvm-stealtime: cpu 1, msr 12e0cc80
[    0.081337] smp: Brought up 1 node, 2 CPUs
[    0.082022] ----------------
[    0.083007] | NMI testsuite:
[    0.084007] --------------------
[    0.085007]   remote IPI:  ok  |
[    0.086007]    local IPI:  ok  |
[    0.087022] --------------------
[    0.088007] Good, all   2 testcases passed! |
[    0.089007] ---------------------------------
[    0.090008] smpboot: Total of 2 processors activated (9043.99 BogoMIPS)
[    0.092491] sched_clock: Marking stable (92000000, 0)->(890728914, -798728914)
[    0.096426] devtmpfs: initialized
[    0.099252] x86/mm: Memory block size: 128MB
[    0.109605] kworker/u4:0 (19) used greatest stack depth: 13336 bytes left
[    0.112323] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.115248] futex hash table entries: 512 (order: 4, 65536 bytes)
[    0.119477] xor: measuring software checksum speed
[    0.130795]    prefetch64-sse: 12416.000 MB/sec
[    0.141798]    generic_sse:  9856.000 MB/sec
[    0.143251] xor: using function: prefetch64-sse (12416.000 MB/sec)
[    0.145769] RTC time:  6:08:30, date: 05/23/17
[    0.148841] NET: Registered protocol family 16
[    0.153375] kworker/u4:0 (25) used greatest stack depth: 12872 bytes left
[    0.155575] cpuidle: using governor ladder
[    0.157090] cpuidle: using governor menu
[    0.158512] PCCT header not found.
[    0.160847] ACPI: bus type PCI registered
[    0.163195] dca service started, version 1.12.1
[    0.165089] PCI: Using configuration type 1 for base access
[    0.171040] kworker/u4:0 (51) used greatest stack depth: 12744 bytes left
[    0.314149] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.334847] raid6: sse2x1   gen()  3777 MB/s
[    0.352829] raid6: sse2x1   xor()  3898 MB/s
[    0.370836] raid6: sse2x2   gen()  5687 MB/s
[    0.388843] raid6: sse2x2   xor()  4720 MB/s
[    0.406888] raid6: sse2x4   gen()  7109 MB/s
[    0.424847] raid6: sse2x4   xor()  4566 MB/s
[    0.426242] raid6: using algorithm sse2x4 gen() 7109 MB/s
[    0.427847] raid6: .... xor() 4566 MB/s, rmw enabled
[    0.429369] raid6: using intx1 recovery algorithm
[    0.431530] ACPI: Added _OSI(Module Device)
[    0.432847] ACPI: Added _OSI(Processor Device)
[    0.434488] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.435951] ACPI: Added _OSI(Processor Aggregator Device)
[    0.452625] ACPI: Interpreter enabled
[    0.454062] ACPI: (supports S0 S3 S4 S5)
[    0.455310] ACPI: Using IOAPIC for interrupt routing
[    0.457298] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.529255] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.531091] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[    0.532782] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.534690] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.542207] PCI host bridge to bus 0000:00
[    0.543749] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.545405] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.547220] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.549476] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window]
[    0.552028] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.553649] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.557346] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.561115] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.567635] pci 0000:00:01.1: reg 0x20: [io  0xc040-0xc04f]
[    0.571601] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.574235] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.575904] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.577938] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.581362] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.583794] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.586288] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.590096] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    0.593918] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    0.599731] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    0.609465] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    0.613951] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    0.617181] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    0.620334] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    0.630222] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.641671] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000
[    0.644711] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f]
[    0.661866] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.665020] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.667927] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.670916] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.673057] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.676952] ACPI: Enabled 3 GPEs in block 00 to 0F
[    0.680683] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.682454] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.685214] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.686865] vgaarb: loaded
[    0.689824] SCSI subsystem initialized
[    0.692050] libata version 3.00 loaded.
[    0.694293] ACPI: bus type USB registered
[    0.696679] usbcore: registered new interface driver usbfs
[    0.698752] usbcore: registered new interface driver hub
[    0.700473] usbcore: registered new device driver usb
[    0.702584] pps_core: LinuxPPS API ver. 1 registered
[    0.704602] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.707745] PTP clock support registered
[    0.710332] Unable to find dmi tokens
[    0.712229] wmi: Mapper loaded
[    0.713983] Advanced Linux Sound Architecture Driver Initialized.
[    0.716032] PCI: Using ACPI for IRQ routing
[    0.717472] PCI: pci_cache_line_size set to 64 bytes
[    0.719371] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.721026] e820: reserve RAM buffer [mem 0x1ffe0000-0x1fffffff]
[    0.726136] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.728007] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.729328] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    0.736792] clocksource: Switched to clocksource kvm-clock
[    1.015858] VFS: Disk quotas dquot_6.6.0
[    1.017178] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.018960] BUG: stack guard page was hit at ffffa662400d4000 (stack is ffffa662400d0000..ffffa662400d3fff)
[    1.021514] kernel stack overflow (page fault): 0000 [#1] SMP
[    1.022918] Modules linked in:
[    1.024023] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc1-00009-gb3bd180 #4
[    1.026254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-20161025_171302-gandalf 04/01/2014
[    1.028802] task: ffff969a91900040 task.stack: ffffa662400d0000
[    1.030144] RIP: 0010:legacy_monolithic_mount_data+0x66/0xa0
[    1.031546] RSP: 0000:ffffa662400d3db8 EFLAGS: 00010246
[    1.032955] RAX: ffff969a9172a2a8 RBX: ffff969a90915d08 RCX: 000000000000038e
[    1.034620] RDX: 0000000000001000 RSI: ffffa662400d3ffe RDI: ffff969a9172a470
[    1.036311] RBP: ffffa662400d3dd0 R08: 00000000a444cb27 R09: 0000000000000001
[    1.037925] R10: ffffa662400d3d38 R11: ffffa662400d3e3f R12: 0000000000000000
[    1.039578] R13: ffffa662400d3e36 R14: ffffffff9472cfe0 R15: 0000000000000800
[    1.041235] FS:  0000000000000000(0000) GS:ffff969a92c00000(0000) knlGS:0000000000000000
[    1.043402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.044963] CR2: ffffa662400d4000 CR3: 0000000009423000 CR4: 00000000000006f0
[    1.046509] Call Trace:
[    1.047440]  parse_monolithic_mount_data+0x20/0x22
[    1.048753]  vfs_kern_mount+0x4c/0xb4
[    1.049786]  kern_mount_data+0x19/0x2e
[    1.050876]  init_hugetlbfs_fs+0xe3/0x15a
[    1.051980]  ? proc_create_data+0x86/0x9f
[    1.053209]  ? init_ramfs_fs+0x25/0x25
[    1.054354]  ? set_debug_rodata+0x17/0x17
[    1.055483]  do_one_initcall+0x90/0x13c
[    1.069483]  ? set_debug_rodata+0x17/0x17
[    1.070703]  kernel_init_freeable+0x1de/0x261
[    1.071965]  ? rest_init+0x13b/0x13b
[    1.073007]  kernel_init+0xe/0xf5
[    1.074112]  ret_from_fork+0x31/0x40
[    1.075120] Code: e8 e3 5a 37 00 eb 54 45 31 e4 48 85 f6 49 89 f5 74 49 48 83 7f 50 00 48 89 fb 74 1a b9 00 04 00 00 48 8b 7b 50 4c 89 ee 45 31 e4 <f3> a5 c7 43 60 00 10 00 00 eb 25 48 8b 3d 1b bf 4b 02 ba 00 10 
[    1.079546] RIP: legacy_monolithic_mount_data+0x66/0xa0 RSP: ffffa662400d3db8
[    1.081175] ---[ end trace 89195d162e5195f6 ]---
[    1.082400] Kernel panic - not syncing: Fatal exception

Elapsed time: 10

initrds=(
	/osimage/openwrt/openwrt-i386-2016-03-16.cgz
	/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.cgz
	/lkp/lkp/lkp-i386.cgz
	/osimage/pkg/static/trinity-i386.cgz
	/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/modules.cgz
)

cat "${initrds[@]}" > /fs/sdb1/initrd-vm-lkp-nex04-openwrt-ia32-21

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-kernel /pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180
	-initrd /fs/sdb1/initrd-vm-lkp-nex04-openwrt-ia32-21
	-m 512
	-smp 2
	-device e1000,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::23290-:22
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-pidfile /dev/shm/kboot/pid-vm-lkp-nex04-openwrt-ia32-21
	-serial file:/dev/shm/kboot/vm-lkp-nex04-openwrt-ia32-21/serial
	-serial file:/dev/shm/kboot/vm-lkp-nex04-openwrt-ia32-21/kmsg
	-daemonize
	-display none
	-monitor null
)

append=(
	ip=::::vm-lkp-nex04-openwrt-ia32-21::dhcp
	root=/dev/ram0
	user=lkp
	job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-21/trinity-300s-openwrt-i386-2016-03-16.cgz-b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499-20170523-65978-1fc853u-0.yaml
	ARCH=x86_64
	kconfig=x86_64-nfsroot
	branch=dhowells-fs/mount-context
	commit=b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499
	BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/vmlinuz-4.12.0-rc1-00009-gb3bd180
	max_uptime=1500
	RESULT_ROOT=/result/trinity/300s/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-nfsroot/gcc-6/b3bd18069659cd4f4cdb0ea1638f4ce54ef0b499/0
	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
	earlyprintk=ttyS0,115200
	console=ttyS0,115200
	console=tty0
	vga=normal
	rw
	drbd.minor_count=8
)

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