early console in setup code
[    0.000000] Linux version 4.11.0-rc3-00108-g142bbdf (kbuild@roam) (gcc version 6.2.0 20160901 (Debian 6.2.0-3) ) #1 Sat Apr 8 11:33:08 CST 2017
[    0.000000] Command line: ip=::::vm-lkp-wsx03-1G-7::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-a0-04061443 branch=linux-next/master commit=142bbdfccc8b3e9f7342f2ce8422e76a3b45beae BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf max_uptime=1500 RESULT_ROOT=/result/iperf/300s-cs-localhost-udp/vm-lkp-wsx03-1G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/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=ttyS0,11520
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    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 0x0000000000100000-0x000000003ffdbfff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ffdc000-0x000000003fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x3ffdc max_arch_pfn = 0x400000000
[    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 0x000f6b90-0x000f6b9f] mapped at [ffff8800000f6b90]
[    0.000000]   mpc: f6ba0-f6c80
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x04070000, 0x04070fff] PGTABLE
[    0.000000] BRK [0x04071000, 0x04071fff] PGTABLE
[    0.000000] BRK [0x04072000, 0x04072fff] PGTABLE
[    0.000000] BRK [0x04073000, 0x04073fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x330c5000-0x3ffcffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F69B0 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000003FFE18DC 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000003FFE17B8 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000003FFE0040 001778 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000003FFE0000 000040
[    0.000000] ACPI: APIC 0x000000003FFE182C 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000003FFE18A4 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        fee00000)
[    0.000000] cma: dma_contiguous_reserve(limit 3ffdc000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:3ffdb001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 14333138089 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 0x0000000001000000-0x000000003ffdbfff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000003ffdbfff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdbfff]
[    0.000000] On node 0 totalpages: 262010
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 3528 pages used for memmap
[    0.000000]   DMA32 zone: 258012 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] mapped IOAPIC to ffffffffff5fb000 (fec00000)
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 2c48240
[    0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 258405
[    0.000000] Kernel command line: ip=::::vm-lkp-wsx03-1G-7::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-a0-04061443 branch=linux-next/master commit=142bbdfccc8b3e9f7342f2ce8422e76a3b45beae BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf max_uptime=1500 RESULT_ROOT=/result/iperf/300s-cs-localhost-udp/vm-lkp-wsx03-1G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/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=ttyS
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Memory: 770348K/1048040K available (17314K kernel code, 4176K rwdata, 8764K rodata, 1276K init, 15468K bss, 277692K reserved, 0K cma-reserved)
[    0.004000] NR_IRQS:4352 nr_irqs:256 16
[    0.004000] console [ttyS0] enabled
[    0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.004000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.004000] ... MAX_LOCK_DEPTH:          48
[    0.004000] ... MAX_LOCKDEP_KEYS:        8191
[    0.004000] ... CLASSHASH_SIZE:          4096
[    0.004000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.004000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.004000] ... CHAINHASH_SIZE:          32768
[    0.004000]  memory used by lock dependency info: 8639 kB
[    0.004000]  per task-struct memory footprint: 2688 bytes
[    0.004000] ------------------------
[    0.004000] | Locking API testsuite:
[    0.004000] ----------------------------------------------------------------------------
[    0.004000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]                      A-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]                  A-B-B-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]              A-B-B-C-C-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]              A-B-C-A-B-C deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-B-C-C-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-C-D-B-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-C-D-B-C-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]               recursive read-lock:             |  ok  |             |failed|
[    0.004000]            recursive read-lock #2:             |  ok  |             |failed|
[    0.004000]             mixed read-write-lock:             |failed|             |failed|
[    0.004000]             mixed write-read-lock:             |failed|             |failed|
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]      hard-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    0.004000]      soft-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    0.004000]      hard-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    0.004000]      soft-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    0.004000]        sirq-safe-A => hirqs-on/12:failed|failed|  ok  |
[    0.004000]        sirq-safe-A => hirqs-on/21:failed|failed|  ok  |
[    0.004000]          hard-safe-A + irqs-on/12:failed|failed|  ok  |
[    0.004000]          soft-safe-A + irqs-on/12:failed|failed|  ok  |
[    0.004000]          hard-safe-A + irqs-on/21:failed|failed|  ok  |
[    0.004000]          soft-safe-A + irqs-on/21:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/123:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/123:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/132:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/132:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/213:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/213:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/231:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/231:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/312:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/312:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/321:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/321:failed|failed|  ok  |
[    0.004000]       hard-irq read-recursion/123:  ok  |
[    0.004000]       soft-irq read-recursion/123:  ok  |
[    0.004000]       hard-irq read-recursion/132:  ok  |
[    0.004000]       soft-irq read-recursion/132:  ok  |
[    0.004000]       hard-irq read-recursion/213:  ok  |
[    0.004000]       soft-irq read-recursion/213:  ok  |
[    0.004000]       hard-irq read-recursion/231:  ok  |
[    0.004000]       soft-irq read-recursion/231:  ok  |
[    0.004000]       hard-irq read-recursion/312:  ok  |
[    0.004000]       soft-irq read-recursion/312:  ok  |
[    0.004000]       hard-irq read-recursion/321:  ok  |
[    0.004000]       soft-irq read-recursion/321:  ok  |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]   | Wound/wait tests |
[    0.004000]   ---------------------
[    0.004000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.004000]                ww contexts mixing:failed|  ok  |
[    0.004000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.004000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.004000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]            spinlock nest unlocked:  ok  |
[    0.004000]   -----------------------------------------------------
[    0.004000]                                  |block | try  |context|
[    0.004000]   -----------------------------------------------------
[    0.004000]                           context:failed|  ok  |  ok  |
[    0.004000]                               try:failed|  ok  |failed|
[    0.004000]                             block:failed|  ok  |failed|
[    0.004000]                          spinlock:failed|  ok  |failed|
[    0.004000] --------------------------------------------------------
[    0.004000] 141 out of 253 testcases failed, as expected. |
[    0.004000] ----------------------------------------------------
[    0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.004000] hpet clockevent registered
[    0.004099] tsc: Detected 2260.998 MHz processor
[    0.008158] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=9043992)
[    0.012070] pid_max: default: 4096 minimum: 301
[    0.016225] ACPI: Core revision 20170119
[    0.109911] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.112835] Security Framework initialized
[    0.120130] Yama: becoming mindful.
[    0.124261] LoadPin: ready to pin (currently enabled)
[    0.124456] AppArmor: AppArmor initialized
[    0.132197] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.136067] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.145855] mce: CPU supports 10 MCE banks
[    0.148579] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.152091] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.156069] CPU: Intel Common KVM processor (family: 0xf, model: 0x6, stepping: 0x1)
[    0.169517] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[    0.177973] enabled ExtINT on CPU#0
[    0.191016] ENABLING IO-APIC IRQs
[    0.192297] init IO_APIC IRQs
[    0.196071]  apic 0 pin 0 not connected
[    0.200165] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.204162] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.208000]  apic 0 pin 16 not connected
[    0.208000]  apic 0 pin 17 not connected
[    0.208000]  apic 0 pin 18 not connected
[    0.208000]  apic 0 pin 19 not connected
[    0.208000]  apic 0 pin 20 not connected
[    0.208000]  apic 0 pin 21 not connected
[    0.208000]  apic 0 pin 22 not connected
[    0.208000]  apic 0 pin 23 not connected
[    0.208000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.208000] Using local APIC timer interrupts.
[    0.208000] calibrating APIC timer ...
[    0.212000] ... lapic delta = 6248778
[    0.212000] ... PM-Timer delta = 357973
[    0.212000] ... PM-Timer result ok
[    0.212000] ..... delta 6248778
[    0.212000] ..... mult: 268382971
[    0.212000] ..... calibration result: 3999217
[    0.212000] ..... CPU clock speed is 2261.0785 MHz.
[    0.212000] ..... host bus clock speed is 999.3217 MHz.
[    0.216612] sched_clock: Marking stable (216000000, 0)->(5560107980, -5344107980)
[    0.233041] devtmpfs: initialized
[    0.240600] x86/mm: Memory block size: 128MB
[    0.371936] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.388953] futex hash table entries: 16 (order: -2, 1536 bytes)
[    0.399806] xor: measuring software checksum speed
[    0.444525]    prefetch64-sse:  1385.000 MB/sec
[    0.492517]    generic_sse:  1223.000 MB/sec
[    0.500878] xor: using function: prefetch64-sse (1385.000 MB/sec)
[    0.510121] prandom: seed boundary self test passed
[    0.526709] prandom: 100 self tests passed
[    0.533513] pinctrl core: initialized pinctrl subsystem
[    0.547255] regulator-dummy: Failed to create debugfs directory
[    0.560348] NET: Registered protocol family 16
[    0.587862] cpuidle: using governor menu
[    0.610252] ACPI: bus type PCI registered
[    0.619742] PCI: Using configuration type 1 for base access
[    0.918979] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.000489] raid6: sse2x1   gen()   505 MB/s
[    1.072429] raid6: sse2x1   xor()   369 MB/s
[    1.144428] raid6: sse2x2   gen()   672 MB/s
[    1.224379] raid6: sse2x2   xor()   439 MB/s
[    1.296416] raid6: sse2x4   gen()   601 MB/s
[    1.368418] raid6: sse2x4   xor()   432 MB/s
[    1.375386] raid6: using algorithm sse2x2 gen() 672 MB/s
[    1.384984] raid6: .... xor() 439 MB/s, rmw enabled
[    1.392827] raid6: using ssse3x2 recovery algorithm
[    1.403156] gpio-f7188x: Not a Fintek device at 0x0000002e
[    1.413244] gpio-f7188x: Not a Fintek device at 0x0000004e
[    1.424096] ACPI: Added _OSI(Module Device)
[    1.431841] ACPI: Added _OSI(Processor Device)
[    1.438738] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.446452] ACPI: Added _OSI(Processor Aggregator Device)
[    1.526275] ACPI: Interpreter enabled
[    1.532521] ACPI: (supports S0 S5)
[    1.537870] ACPI: Using IOAPIC for interrupt routing
[    1.546398] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.723852] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.734873] acpi PNP0A03:00: _OSC: OS supports [Segments]
[    1.743841] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    1.755630] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    1.804630] PCI host bridge to bus 0000:00
[    1.810910] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.820989] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.831110] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.842117] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[    1.853109] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.862251] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    1.880874] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    1.901102] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    1.990869] pci 0000:00:01.1: reg 0x20: [io  0xc0c0-0xc0cf]
[    2.027803] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    2.038826] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    2.048942] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    2.059888] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    2.075641] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.091133] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    2.101984] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    2.119618] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    2.164010] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfcffffff pref]
[    2.241240] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    2.383338] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    2.400579] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    2.439888] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    2.479128] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    2.633117] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    2.650031] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    2.704966] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.753506] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    2.888833] pci 0000:00:04.0: reg 0x20: [mem 0xfd000000-0xfd7fffff 64bit pref]
[    2.953328] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    3.007582] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    3.061282] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    3.202828] pci 0000:00:05.0: reg 0x20: [mem 0xfd800000-0xfdffffff 64bit pref]
[    3.271469] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000
[    3.297905] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f]
[    3.429444] pci_bus 0000:00: on NUMA node 0
[    3.453815] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    3.468852] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    3.482206] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    3.495323] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    3.506346] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    3.529087] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    3.538714] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.552746] pci 0000:00:02.0: vgaarb: bridge control possible
[    3.562570] vgaarb: loaded
[    3.575691] SCSI subsystem initialized
[    3.583538] libata version 3.00 loaded.
[    3.591019] ACPI: bus type USB registered
[    3.598081] usbcore: registered new interface driver usbfs
[    3.607516] usbcore: registered new interface driver hub
[    3.616655] usbcore: registered new device driver usb
[    3.627020] pps_core: LinuxPPS API ver. 1 registered
[    3.635350] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.651099] PTP clock support registered
[    3.659531] wmi: Mapper loaded
[    3.666913] FPGA manager framework
[    3.673499] Advanced Linux Sound Architecture Driver Initialized.
[    3.684804] PCI: Using ACPI for IRQ routing
[    3.691806] PCI: pci_cache_line_size set to 64 bytes
[    3.703043] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    3.713229] e820: reserve RAM buffer [mem 0x3ffdc000-0x3fffffff]
[    3.727348] NET: Registered protocol family 23
[    3.735715] Bluetooth: Core ver 2.22
[    3.742420] NET: Registered protocol family 31
[    3.750033] Bluetooth: HCI device and connection manager initialized
[    3.760921] Bluetooth: HCI socket layer initialized
[    3.769086] Bluetooth: L2CAP socket layer initialized
[    3.777869] NET: Registered protocol family 8
[    3.785261] NET: Registered protocol family 20
[    3.794915] nfc: nfc_init: NFC Core ver 0.1
[    3.802501] NET: Registered protocol family 39
[    3.825640] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.833843] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.850393] clocksource: Switched to clocksource kvm-clock
[    3.861157] VFS: Disk quotas dquot_6.6.0
[    3.868054] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.880573] FS-Cache: Loaded
[    3.888801] AppArmor: AppArmor Filesystem Enabled
[    3.897705] pnp: PnP ACPI init
[    3.904360] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    3.915111] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    3.926390] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    3.936631] pnp 00:03: [dma 2]
[    3.942076] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    3.954031] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    3.965570] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.977274] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.997554] pnp: PnP ACPI: found 7 devices
[    4.020628] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.034951] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.044376] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.053750] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.064149] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[    4.076365] NET: Registered protocol family 1
[    4.083335] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    4.092539] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    4.101577] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    4.111978] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    4.125229] PCI: CLS 0 bytes, default 64
[    4.132855] Trying to unpack rootfs image as initramfs...
[    4.150613] workqueue: round-robin CPU selection forced, expect performance impact
[   67.963232] Freeing initrd memory: 212012K
[   68.001898] kvm: no hardware support
[   68.027595] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[   68.041916] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[   68.055232] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[   68.069556] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[   68.093576] PCLMULQDQ-NI instructions are not detected.
[   68.105105] AVX or AES-NI instructions are not detected.
[   68.115783] CPU feature 'AVX registers' is not supported.
[   68.124891] CPU feature 'AVX registers' is not supported.
[   68.133447] CPU feature 'AVX registers' is not supported.
[   68.141746] AVX2 or AES-NI instructions are not detected.
[   68.150589] AVX2 instructions are not detected.
[   68.158917] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[   68.186371] spin_lock-torture: Creating torture_shuffle task
[   68.195473] spin_lock-torture: Creating torture_stutter task
[   68.203999] spin_lock-torture: torture_shuffle task started
[   68.212718] spin_lock-torture: Creating lock_torture_writer task
[   68.221589] spin_lock-torture: torture_stutter task started
[   68.230022] spin_lock-torture: Creating lock_torture_writer task
[   68.239549] spin_lock-torture: lock_torture_writer task started
[   68.249563] spin_lock-torture: Creating lock_torture_stats task
[   68.258635] spin_lock-torture: lock_torture_writer task started
[   68.268775] torture_init_begin: Refusing rcu init: spin_lock running.
[   68.279666] spin_lock-torture: lock_torture_stats task started
[   68.288605] torture_init_begin: One torture test at a time!
[   68.312687] audit: initializing netlink subsys (disabled)
[   68.328921] Initialise system trusted keyrings
[   68.336726] audit: type=2000 audit(1491855592.095:1): state=initialized audit_enabled=0 res=1
[   68.356860] workingset: timestamp_bits=62 max_order=18 bucket_order=0
[   68.376100] zbud: loaded
[   68.388035] ntfs: driver 2.1.32 [Flags: R/O].
[   68.396488] JFS: nTxBlock = 7674, nTxLock = 61397
[   68.424491] SGI XFS with ACLs, security attributes, no debug enabled
[   68.437479] NILFS version 2 loaded
[   68.454694] OCFS2 User DLM kernel interface loaded
[   68.489593] gfs2: GFS2 installed
[   68.551751] NET: Registered protocol family 38
[   68.559105] Key type asymmetric registered
[   68.565739] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[   68.577285] io scheduler noop registered
[   68.583500] io scheduler cfq registered (default)
[   68.591286] io scheduler mq-deadline registered
[   68.598771] start plist test
[   68.624589] end plist test
[   68.644551] test_hexdump: all 1184 tests passed
[   68.653019] test_firmware: interface ready
[   68.763612] test_hash: __hash_32() has no arch implementation to test.
[   68.773697] test_hash: hash_32() has no arch implementation to test.
[   68.783476] test_hash: hash_64() has no arch implementation to test.
[   68.793629] test_hash: 33152 tests passed.
[   68.800465] test_siphash: self-tests: pass
[   68.809409] test_printf: all 260 tests passed
[   69.705656] test_bitmap: all 460506 tests passed
[   69.713797] test_uuid: all 18 tests passed
[   69.769922] crc32: CRC_LE_BITS = 1, CRC_BE BITS = 1
[   69.777696] crc32: self tests passed, processed 225944 bytes in 24296244 nsec
[   69.815283] crc32c: CRC_LE_BITS = 1
[   69.821287] crc32c: self tests passed, processed 225944 bytes in 13005400 nsec
[   71.187037] crc32_combine: 8373 self tests passed
[   72.450847] crc32c_combine: 8373 self tests passed
[   72.485123] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[   72.496634] glob: 64 self-tests passed, 0 failed
[   72.504478] rbtree testing
[   80.178879]  -> 173516 cycles
[   80.697111] augmented rbtree testing
[   91.975440]  -> 255001 cycles
[   92.664929] gpio_it87: no device
[   92.683409] gpio-mockup: probe of gpio-mockup failed with error -22
[   92.705477] nvidiafb_setup START
[   92.713092] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[   92.727801] no IO addresses supplied
[   92.736977] hv_vmbus: registering driver hyperv_fb
[   92.750128] uvesafb: failed to execute /sbin/v86d
[   92.757620] uvesafb: make sure that the v86d helper is installed and executable
[   92.768988] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[   92.779262] uvesafb: vbe_init() failed with -22
[   92.786712] uvesafb: probe of uvesafb.0 failed with error -22
[   92.809757] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[   92.821554] ACPI: Power Button [PWRF]
[   92.830850] button: probe of LNXPWRBN:00 failed with error -22
[   92.842390] Warning: Processor Platform Limit event detected, but not handled.
[   92.853922] Consider compiling CPUfreq support into your kernel.
[   95.680489] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[  104.244912] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[  110.581533] r3964: Philips r3964 Driver $Revision: 1.10 $
[  110.589406] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[  110.678128] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[  110.699395] console [ttyS0] disabled
[    0.000000] Linux version 4.11.0-rc3-00108-g142bbdf (kbuild@roam) (gcc version 6.2.0 20160901 (Debian 6.2.0-3) ) #1 Sat Apr 8 11:33:08 CST 2017
[    0.000000] Command line: ip=::::vm-lkp-wsx03-1G-7::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-a0-04061443 branch=linux-next/master commit=142bbdfccc8b3e9f7342f2ce8422e76a3b45beae BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf max_uptime=1500 RESULT_ROOT=/result/iperf/300s-cs-localhost-udp/vm-lkp-wsx03-1G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/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=ttyS0,11520
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    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 0x0000000000100000-0x000000003ffdbfff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ffdc000-0x000000003fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x3ffdc max_arch_pfn = 0x400000000
[    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 0x000f6b90-0x000f6b9f] mapped at [ffff8800000f6b90]
[    0.000000]   mpc: f6ba0-f6c80
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x04070000, 0x04070fff] PGTABLE
[    0.000000] BRK [0x04071000, 0x04071fff] PGTABLE
[    0.000000] BRK [0x04072000, 0x04072fff] PGTABLE
[    0.000000] BRK [0x04073000, 0x04073fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x330c5000-0x3ffcffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F69B0 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000003FFE18DC 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000003FFE17B8 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000003FFE0040 001778 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000003FFE0000 000040
[    0.000000] ACPI: APIC 0x000000003FFE182C 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000003FFE18A4 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        fee00000)
[    0.000000] cma: dma_contiguous_reserve(limit 3ffdc000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:3ffdb001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 14333138089 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 0x0000000001000000-0x000000003ffdbfff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000003ffdbfff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdbfff]
[    0.000000] On node 0 totalpages: 262010
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 3528 pages used for memmap
[    0.000000]   DMA32 zone: 258012 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] mapped IOAPIC to ffffffffff5fb000 (fec00000)
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 2c48240
[    0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 258405
[    0.000000] Kernel command line: ip=::::vm-lkp-wsx03-1G-7::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-a0-04061443 branch=linux-next/master commit=142bbdfccc8b3e9f7342f2ce8422e76a3b45beae BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf max_uptime=1500 RESULT_ROOT=/result/iperf/300s-cs-localhost-udp/vm-lkp-wsx03-1G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/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=ttyS
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Memory: 770348K/1048040K available (17314K kernel code, 4176K rwdata, 8764K rodata, 1276K init, 15468K bss, 277692K reserved, 0K cma-reserved)
[    0.004000] NR_IRQS:4352 nr_irqs:256 16
[    0.004000] console [ttyS0] enabled
[    0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.004000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.004000] ... MAX_LOCK_DEPTH:          48
[    0.004000] ... MAX_LOCKDEP_KEYS:        8191
[    0.004000] ... CLASSHASH_SIZE:          4096
[    0.004000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.004000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.004000] ... CHAINHASH_SIZE:          32768
[    0.004000]  memory used by lock dependency info: 8639 kB
[    0.004000]  per task-struct memory footprint: 2688 bytes
[    0.004000] ------------------------
[    0.004000] | Locking API testsuite:
[    0.004000] ----------------------------------------------------------------------------
[    0.004000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]                      A-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]                  A-B-B-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]              A-B-B-C-C-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]              A-B-C-A-B-C deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-B-C-C-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-C-D-B-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]          A-B-C-D-B-C-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[    0.004000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]               recursive read-lock:             |  ok  |             |failed|
[    0.004000]            recursive read-lock #2:             |  ok  |             |failed|
[    0.004000]             mixed read-write-lock:             |failed|             |failed|
[    0.004000]             mixed write-read-lock:             |failed|             |failed|
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]      hard-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    0.004000]      soft-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    0.004000]      hard-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    0.004000]      soft-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    0.004000]        sirq-safe-A => hirqs-on/12:failed|failed|  ok  |
[    0.004000]        sirq-safe-A => hirqs-on/21:failed|failed|  ok  |
[    0.004000]          hard-safe-A + irqs-on/12:failed|failed|  ok  |
[    0.004000]          soft-safe-A + irqs-on/12:failed|failed|  ok  |
[    0.004000]          hard-safe-A + irqs-on/21:failed|failed|  ok  |
[    0.004000]          soft-safe-A + irqs-on/21:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    0.004000]     hard-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    0.004000]     soft-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/123:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/123:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/132:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/132:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/213:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/213:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/231:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/231:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/312:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/312:failed|failed|  ok  |
[    0.004000]       hard-irq lock-inversion/321:failed|failed|  ok  |
[    0.004000]       soft-irq lock-inversion/321:failed|failed|  ok  |
[    0.004000]       hard-irq read-recursion/123:  ok  |
[    0.004000]       soft-irq read-recursion/123:  ok  |
[    0.004000]       hard-irq read-recursion/132:  ok  |
[    0.004000]       soft-irq read-recursion/132:  ok  |
[    0.004000]       hard-irq read-recursion/213:  ok  |
[    0.004000]       soft-irq read-recursion/213:  ok  |
[    0.004000]       hard-irq read-recursion/231:  ok  |
[    0.004000]       soft-irq read-recursion/231:  ok  |
[    0.004000]       hard-irq read-recursion/312:  ok  |
[    0.004000]       soft-irq read-recursion/312:  ok  |
[    0.004000]       hard-irq read-recursion/321:  ok  |
[    0.004000]       soft-irq read-recursion/321:  ok  |
[    0.004000]   --------------------------------------------------------------------------
[    0.004000]   | Wound/wait tests |
[    0.004000]   ---------------------
[    0.004000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.004000]                ww contexts mixing:failed|  ok  |
[    0.004000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.004000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.004000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.004000]            spinlock nest unlocked:  ok  |
[    0.004000]   -----------------------------------------------------
[    0.004000]                                  |block | try  |context|
[    0.004000]   -----------------------------------------------------
[    0.004000]                           context:failed|  ok  |  ok  |
[    0.004000]                               try:failed|  ok  |failed|
[    0.004000]                             block:failed|  ok  |failed|
[    0.004000]                          spinlock:failed|  ok  |failed|
[    0.004000] --------------------------------------------------------
[    0.004000] 141 out of 253 testcases failed, as expected. |
[    0.004000] ----------------------------------------------------
[    0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.004000] hpet clockevent registered
[    0.004099] tsc: Detected 2260.998 MHz processor
[    0.008158] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=9043992)
[    0.012070] pid_max: default: 4096 minimum: 301
[    0.016225] ACPI: Core revision 20170119
[    0.109911] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.112835] Security Framework initialized
[    0.120130] Yama: becoming mindful.
[    0.124261] LoadPin: ready to pin (currently enabled)
[    0.124456] AppArmor: AppArmor initialized
[    0.132197] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.136067] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.145855] mce: CPU supports 10 MCE banks
[    0.148579] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.152091] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.156069] CPU: Intel Common KVM processor (family: 0xf, model: 0x6, stepping: 0x1)
[    0.169517] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[    0.177973] enabled ExtINT on CPU#0
[    0.191016] ENABLING IO-APIC IRQs
[    0.192297] init IO_APIC IRQs
[    0.196071]  apic 0 pin 0 not connected
[    0.200165] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.204162] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.208000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.208000]  apic 0 pin 16 not connected
[    0.208000]  apic 0 pin 17 not connected
[    0.208000]  apic 0 pin 18 not connected
[    0.208000]  apic 0 pin 19 not connected
[    0.208000]  apic 0 pin 20 not connected
[    0.208000]  apic 0 pin 21 not connected
[    0.208000]  apic 0 pin 22 not connected
[    0.208000]  apic 0 pin 23 not connected
[    0.208000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.208000] Using local APIC timer interrupts.
[    0.208000] calibrating APIC timer ...
[    0.212000] ... lapic delta = 6248778
[    0.212000] ... PM-Timer delta = 357973
[    0.212000] ... PM-Timer result ok
[    0.212000] ..... delta 6248778
[    0.212000] ..... mult: 268382971
[    0.212000] ..... calibration result: 3999217
[    0.212000] ..... CPU clock speed is 2261.0785 MHz.
[    0.212000] ..... host bus clock speed is 999.3217 MHz.
[    0.216612] sched_clock: Marking stable (216000000, 0)->(5560107980, -5344107980)
[    0.233041] devtmpfs: initialized
[    0.240600] x86/mm: Memory block size: 128MB
[    0.371936] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.388953] futex hash table entries: 16 (order: -2, 1536 bytes)
[    0.399806] xor: measuring software checksum speed
[    0.444525]    prefetch64-sse:  1385.000 MB/sec
[    0.492517]    generic_sse:  1223.000 MB/sec
[    0.500878] xor: using function: prefetch64-sse (1385.000 MB/sec)
[    0.510121] prandom: seed boundary self test passed
[    0.526709] prandom: 100 self tests passed
[    0.533513] pinctrl core: initialized pinctrl subsystem
[    0.547255] regulator-dummy: Failed to create debugfs directory
[    0.560348] NET: Registered protocol family 16
[    0.587862] cpuidle: using governor menu
[    0.610252] ACPI: bus type PCI registered
[    0.619742] PCI: Using configuration type 1 for base access
[    0.918979] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.000489] raid6: sse2x1   gen()   505 MB/s
[    1.072429] raid6: sse2x1   xor()   369 MB/s
[    1.144428] raid6: sse2x2   gen()   672 MB/s
[    1.224379] raid6: sse2x2   xor()   439 MB/s
[    1.296416] raid6: sse2x4   gen()   601 MB/s
[    1.368418] raid6: sse2x4   xor()   432 MB/s
[    1.375386] raid6: using algorithm sse2x2 gen() 672 MB/s
[    1.384984] raid6: .... xor() 439 MB/s, rmw enabled
[    1.392827] raid6: using ssse3x2 recovery algorithm
[    1.403156] gpio-f7188x: Not a Fintek device at 0x0000002e
[    1.413244] gpio-f7188x: Not a Fintek device at 0x0000004e
[    1.424096] ACPI: Added _OSI(Module Device)
[    1.431841] ACPI: Added _OSI(Processor Device)
[    1.438738] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.446452] ACPI: Added _OSI(Processor Aggregator Device)
[    1.526275] ACPI: Interpreter enabled
[    1.532521] ACPI: (supports S0 S5)
[    1.537870] ACPI: Using IOAPIC for interrupt routing
[    1.546398] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.723852] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.734873] acpi PNP0A03:00: _OSC: OS supports [Segments]
[    1.743841] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    1.755630] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    1.804630] PCI host bridge to bus 0000:00
[    1.810910] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.820989] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.831110] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.842117] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[    1.853109] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.862251] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    1.880874] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    1.901102] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    1.990869] pci 0000:00:01.1: reg 0x20: [io  0xc0c0-0xc0cf]
[    2.027803] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    2.038826] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    2.048942] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    2.059888] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    2.075641] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.091133] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    2.101984] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    2.119618] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    2.164010] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfcffffff pref]
[    2.241240] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    2.383338] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    2.400579] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    2.439888] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    2.479128] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    2.633117] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    2.650031] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    2.704966] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.753506] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    2.888833] pci 0000:00:04.0: reg 0x20: [mem 0xfd000000-0xfd7fffff 64bit pref]
[    2.953328] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    3.007582] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    3.061282] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    3.202828] pci 0000:00:05.0: reg 0x20: [mem 0xfd800000-0xfdffffff 64bit pref]
[    3.271469] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000
[    3.297905] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f]
[    3.429444] pci_bus 0000:00: on NUMA node 0
[    3.453815] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    3.468852] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    3.482206] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    3.495323] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    3.506346] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    3.529087] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    3.538714] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.552746] pci 0000:00:02.0: vgaarb: bridge control possible
[    3.562570] vgaarb: loaded
[    3.575691] SCSI subsystem initialized
[    3.583538] libata version 3.00 loaded.
[    3.591019] ACPI: bus type USB registered
[    3.598081] usbcore: registered new interface driver usbfs
[    3.607516] usbcore: registered new interface driver hub
[    3.616655] usbcore: registered new device driver usb
[    3.627020] pps_core: LinuxPPS API ver. 1 registered
[    3.635350] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.651099] PTP clock support registered
[    3.659531] wmi: Mapper loaded
[    3.666913] FPGA manager framework
[    3.673499] Advanced Linux Sound Architecture Driver Initialized.
[    3.684804] PCI: Using ACPI for IRQ routing
[    3.691806] PCI: pci_cache_line_size set to 64 bytes
[    3.703043] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    3.713229] e820: reserve RAM buffer [mem 0x3ffdc000-0x3fffffff]
[    3.727348] NET: Registered protocol family 23
[    3.735715] Bluetooth: Core ver 2.22
[    3.742420] NET: Registered protocol family 31
[    3.750033] Bluetooth: HCI device and connection manager initialized
[    3.760921] Bluetooth: HCI socket layer initialized
[    3.769086] Bluetooth: L2CAP socket layer initialized
[    3.777869] NET: Registered protocol family 8
[    3.785261] NET: Registered protocol family 20
[    3.794915] nfc: nfc_init: NFC Core ver 0.1
[    3.802501] NET: Registered protocol family 39
[    3.825640] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.833843] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.850393] clocksource: Switched to clocksource kvm-clock
[    3.861157] VFS: Disk quotas dquot_6.6.0
[    3.868054] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.880573] FS-Cache: Loaded
[    3.888801] AppArmor: AppArmor Filesystem Enabled
[    3.897705] pnp: PnP ACPI init
[    3.904360] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    3.915111] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    3.926390] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    3.936631] pnp 00:03: [dma 2]
[    3.942076] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    3.954031] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    3.965570] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.977274] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.997554] pnp: PnP ACPI: found 7 devices
[    4.020628] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.034951] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.044376] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.053750] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.064149] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[    4.076365] NET: Registered protocol family 1
[    4.083335] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    4.092539] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    4.101577] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    4.111978] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    4.125229] PCI: CLS 0 bytes, default 64
[    4.132855] Trying to unpack rootfs image as initramfs...
[    4.150613] workqueue: round-robin CPU selection forced, expect performance impact
[   67.963232] Freeing initrd memory: 212012K
[   68.001898] kvm: no hardware support
[   68.027595] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[   68.041916] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[   68.055232] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[   68.069556] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[   68.093576] PCLMULQDQ-NI instructions are not detected.
[   68.105105] AVX or AES-NI instructions are not detected.
[   68.115783] CPU feature 'AVX registers' is not supported.
[   68.124891] CPU feature 'AVX registers' is not supported.
[   68.133447] CPU feature 'AVX registers' is not supported.
[   68.141746] AVX2 or AES-NI instructions are not detected.
[   68.150589] AVX2 instructions are not detected.
[   68.158917] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[   68.186371] spin_lock-torture: Creating torture_shuffle task
[   68.195473] spin_lock-torture: Creating torture_stutter task
[   68.203999] spin_lock-torture: torture_shuffle task started
[   68.212718] spin_lock-torture: Creating lock_torture_writer task
[   68.221589] spin_lock-torture: torture_stutter task started
[   68.230022] spin_lock-torture: Creating lock_torture_writer task
[   68.239549] spin_lock-torture: lock_torture_writer task started
[   68.249563] spin_lock-torture: Creating lock_torture_stats task
[   68.258635] spin_lock-torture: lock_torture_writer task started
[   68.268775] torture_init_begin: Refusing rcu init: spin_lock running.
[   68.279666] spin_lock-torture: lock_torture_stats task started
[   68.288605] torture_init_begin: One torture test at a time!
[   68.312687] audit: initializing netlink subsys (disabled)
[   68.328921] Initialise system trusted keyrings
[   68.336726] audit: type=2000 audit(1491855592.095:1): state=initialized audit_enabled=0 res=1
[   68.356860] workingset: timestamp_bits=62 max_order=18 bucket_order=0
[   68.376100] zbud: loaded
[   68.388035] ntfs: driver 2.1.32 [Flags: R/O].
[   68.396488] JFS: nTxBlock = 7674, nTxLock = 61397
[   68.424491] SGI XFS with ACLs, security attributes, no debug enabled
[   68.437479] NILFS version 2 loaded
[   68.454694] OCFS2 User DLM kernel interface loaded
[   68.489593] gfs2: GFS2 installed
[   68.551751] NET: Registered protocol family 38
[   68.559105] Key type asymmetric registered
[   68.565739] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[   68.577285] io scheduler noop registered
[   68.583500] io scheduler cfq registered (default)
[   68.591286] io scheduler mq-deadline registered
[   68.598771] start plist test
[   68.624589] end plist test
[   68.644551] test_hexdump: all 1184 tests passed
[   68.653019] test_firmware: interface ready
[   68.763612] test_hash: __hash_32() has no arch implementation to test.
[   68.773697] test_hash: hash_32() has no arch implementation to test.
[   68.783476] test_hash: hash_64() has no arch implementation to test.
[   68.793629] test_hash: 33152 tests passed.
[   68.800465] test_siphash: self-tests: pass
[   68.809409] test_printf: all 260 tests passed
[   69.705656] test_bitmap: all 460506 tests passed
[   69.713797] test_uuid: all 18 tests passed
[   69.769922] crc32: CRC_LE_BITS = 1, CRC_BE BITS = 1
[   69.777696] crc32: self tests passed, processed 225944 bytes in 24296244 nsec
[   69.815283] crc32c: CRC_LE_BITS = 1
[   69.821287] crc32c: self tests passed, processed 225944 bytes in 13005400 nsec
[   71.187037] crc32_combine: 8373 self tests passed
[   72.450847] crc32c_combine: 8373 self tests passed
[   72.485123] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[   72.496634] glob: 64 self-tests passed, 0 failed
[   72.504478] rbtree testing
[   80.178879]  -> 173516 cycles
[   80.697111] augmented rbtree testing
[   91.975440]  -> 255001 cycles
[   92.664929] gpio_it87: no device
[   92.683409] gpio-mockup: probe of gpio-mockup failed with error -22
[   92.705477] nvidiafb_setup START
[   92.713092] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[   92.727801] no IO addresses supplied
[   92.736977] hv_vmbus: registering driver hyperv_fb
[   92.750128] uvesafb: failed to execute /sbin/v86d
[   92.757620] uvesafb: make sure that the v86d helper is installed and executable
[   92.768988] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[   92.779262] uvesafb: vbe_init() failed with -22
[   92.786712] uvesafb: probe of uvesafb.0 failed with error -22
[   92.809757] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[   92.821554] ACPI: Power Button [PWRF]
[   92.830850] button: probe of LNXPWRBN:00 failed with error -22
[   92.842390] Warning: Processor Platform Limit event detected, but not handled.
[   92.853922] Consider compiling CPUfreq support into your kernel.
[   95.680489] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[  104.244912] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[  110.581533] r3964: Philips r3964 Driver $Revision: 1.10 $
[  110.589406] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[  110.678128] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[  110.699395] console [ttyS0] disabled
[  110.777845] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[  115.692675] console [ttyS0] enabled
[  115.806028] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[  115.901533] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[  115.968617] Initializing Nozomi driver 2.1d
[  115.999072] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[  116.015087] ac.o: No PCI boards found.
[  116.023669] ac.o: For an ISA board you must supply memory and irq parameters.
[  116.048790] Non-volatile memory driver v1.3
[  116.064117] smapi::smapi_init, ERROR invalid usSmapiID
[  116.075876] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[  116.104032] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[  116.121021] mwave: mwavedd::mwave_init: Error: Failed to initialize
[  116.135112] Linux agpgart interface v0.103
[  116.150900] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[  116.165872] drm_mm: Testing DRM range manger (struct drm_mm), with random_seed=0x17d3d651 max_iterations=8192 max_prime=128
[  116.181583] drm_mm: igt_sanitycheck - ok!
[  130.374717] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  191.810771] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  254.512146] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  317.110722] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  377.742725] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  438.821308] Writes:  Total: 2  Max/Min: 0/0   Fail: 0 
[  488.240530] [drm] radeon kernel modesetting enabled.
[  488.249380] [drm] amdgpu kernel modesetting enabled.
[  488.261428] usbcore: registered new interface driver udl
[  488.287427] [drm] Found bochs VGA, ID 0xb0c0.
[  488.294682] [drm] Framebuffer size 16384 kB @ 0xfc000000, mmio @ 0xfebf0000.
[  488.307711] [TTM] Zone  kernel: Available graphics memory: 491180 kiB
[  488.316103] [TTM] Initializing pool allocator
[  488.323714] [TTM] Initializing DMA pool allocator
[  488.366037] bochsdrmfb: enable CONFIG_FB_LITTLE_ENDIAN to support this framebuffer
[  488.388598] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0
[  488.404443] ------------[ cut here ]------------
[  488.412410] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_mode_config.c:458 drm_mode_config_cleanup+0x1ce/0x24d
[  488.431664] CPU: 0 PID: 1 Comm: swapper Not tainted 4.11.0-rc3-00108-g142bbdf #1
[  488.446346] Call Trace:
[  488.454468]  dump_stack+0x19/0x1b
[  488.460113]  __warn+0xb1/0xcc
[  488.464743]  warn_slowpath_null+0x18/0x1a
[  488.470969]  drm_mode_config_cleanup+0x1ce/0x24d
[  488.478716]  bochs_kms_fini+0x1a/0x24
[  488.484835]  bochs_unload+0x1e/0x44
[  488.490086]  drm_dev_unregister+0x3c/0xac
[  488.495818]  drm_put_dev+0x44/0x4f
[  488.501046]  bochs_pci_remove+0x10/0x12
[  488.506976]  pci_device_remove+0x46/0x8f
[  488.513350]  driver_probe_device+0x178/0x322
[  488.519740]  ? driver_probe_device+0x322/0x322
[  488.526934]  __driver_attach+0x61/0x82
[  488.533022]  bus_for_each_dev+0x5a/0x82
[  488.539341]  driver_attach+0x19/0x1b
[  488.545408]  bus_add_driver+0xea/0x1ce
[  488.551949]  ? qxl_init+0x7d/0x7d
[  488.557134]  driver_register+0x83/0xba
[  488.563361]  __pci_register_driver+0x5b/0x5e
[  488.569609]  drm_pci_init+0x47/0xc8
[  488.575286]  ? qxl_init+0x7d/0x7d
[  488.580787]  bochs_init+0x50/0x71
[  488.586656]  do_one_initcall+0xc3/0x22d
[  488.592454]  ? parse_args+0x116/0x2a4
[  488.598645]  kernel_init_freeable+0x185/0x2ab
[  488.605973]  ? rest_init+0xba/0xba
[  488.611932]  kernel_init+0x9/0xe1
[  488.616606]  ret_from_fork+0x2c/0x40
[  488.621942] ---[ end trace b636e6b0676c11d2 ]---
[  488.628918] [TTM] Finalizing pool allocator
[  488.635755] [TTM] Finalizing DMA pool allocator
[  488.646732] [TTM] Zone  kernel: Used memory at exit: 0 kiB
[  488.656324] BUG: Bad page state in process swapper  pfn:3f121
[  488.665716] page:ffffea0000dcbf38 count:-1 mapcount:0 mapping:          (null) index:0x0
[  488.677841] flags: 0x4000000000000000()
[  488.684515] raw: 4000000000000000 0000000000000000 0000000000000000 ffffffffffffffff
[  488.696441] raw: 0000000000000000 0000000200000001 0000000000000000
[  488.705803] page dumped because: nonzero _refcount
[  488.713520] CPU: 0 PID: 1 Comm: swapper Tainted: G        W       4.11.0-rc3-00108-g142bbdf #1
[  488.727293] Call Trace:
[  488.731601]  dump_stack+0x19/0x1b
[  488.737048]  bad_page+0xfb/0x117
[  488.742231]  free_pages_check+0x6c/0x78
[  488.748685]  __free_pages_ok+0x73/0x160
[  488.755100]  __free_pages+0x19/0x1b
[  488.760897]  kfree+0x64/0x69
[  488.782249]  bochs_unload+0x36/0x44
[  488.788275]  drm_dev_unregister+0x3c/0xac
[  488.794960]  drm_put_dev+0x44/0x4f
[  488.800956]  bochs_pci_remove+0x10/0x12
[  488.807362]  pci_device_remove+0x46/0x8f
[  488.813886]  driver_probe_device+0x178/0x322
[  488.821104]  ? driver_probe_device+0x322/0x322
[  488.828462]  __driver_attach+0x61/0x82
[  488.834752]  bus_for_each_dev+0x5a/0x82
[  488.841518]  driver_attach+0x19/0x1b
[  488.847872]  bus_add_driver+0xea/0x1ce
[  488.854645]  ? qxl_init+0x7d/0x7d
[  488.860615]  driver_register+0x83/0xba
[  488.867380]  __pci_register_driver+0x5b/0x5e
[  488.874800]  drm_pci_init+0x47/0xc8
[  488.881026]  ? qxl_init+0x7d/0x7d
[  488.886957]  bochs_init+0x50/0x71
[  488.893014]  do_one_initcall+0xc3/0x22d
[  488.899697]  ? parse_args+0x116/0x2a4
[  488.905876]  kernel_init_freeable+0x185/0x2ab
[  488.913655]  ? rest_init+0xba/0xba
[  488.919393]  kernel_init+0x9/0xe1
[  488.924715]  ret_from_fork+0x2c/0x40
[  488.930350] Disabling lock debugging due to kernel taint
[  488.972021] [drm] Found bochs VGA, ID 0xb0c0.
[  488.979633] [drm] Framebuffer size 16384 kB @ 0xfc000000, mmio @ 0xfebf0000.
[  488.992145] [TTM] Zone  kernel: Available graphics memory: 491180 kiB
[  489.001252] [TTM] Initializing pool allocator
[  489.007729] [TTM] Initializing DMA pool allocator
[  489.034792] bochsdrmfb: enable CONFIG_FB_LITTLE_ENDIAN to support this framebuffer
[  489.054532] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0
[  489.246771] brd: module loaded
[  489.361486] loop: module loaded
[  489.366770] HP CISS Driver (v 3.6.26)
[  489.374715] skd:  v2.2.1-b0260 loaded
[  489.744560] dummy-irq: no IRQ given.  Use irq=N
[  489.756553] lkdtm: No crash points registered, enable through debugfs
[  489.767924] Phantom Linux Driver, version n0.9.8, init OK
[  489.776967] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[  489.790122] c2port c2port0: C2 port uc added
[  489.796733] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[  489.818349] Guest personality initialized and is inactive
[  489.827782] VMCI host device registered (name=vmci, major=10, minor=60)
[  489.836984] Initialized host personality
[  489.865280] usbcore: registered new interface driver viperboard
[  489.873697] usbcore: registered new interface driver dln2
[  489.883129] usbcore: registered new interface driver pn533_usb
[  489.909510] nfcsim 0.2 initialized
[  489.915831] usbcore: registered new interface driver port100
[  489.924611] usbcore: registered new interface driver nfcmrvl
[  489.935050] Uniform Multi-Platform E-IDE driver
[  489.946386] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00)
[  489.956590] piix 0000:00:01.1: not 100% native mode: will probe irqs later
[  489.976717]     ide0: BM-DMA at 0xc0c0-0xc0c7
[  489.984753]     ide1: BM-DMA at 0xc0c8-0xc0cf
[  489.991856] Probing IDE interface ide0...
[  490.613344] Probing IDE interface ide1...
[  491.407543] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
[  492.137525] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0
[  492.147898] hdc: MWDMA2 mode selected
[  492.155063] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[  492.162647] ide1 at 0x170-0x177,0x376 on irq 15
[  492.195116] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00)
[  492.207364] piix 0000:00:01.1: not 100% native mode: will probe irqs later
[  492.230823]     ide0: BM-DMA at 0xc0c0-0xc0c7
[  492.240899]     ide1: BM-DMA at 0xc0c8-0xc0cf
[  492.249519] Probing IDE interface ide0...
[  492.867566] Probing IDE interface ide1...
[  493.679634] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
[  494.409723] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0
[  494.421037] hdc: MWDMA2 mode selected
[  494.432259] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[  494.442598] ide1 at 0x170-0x177,0x376 on irq 15
[  494.476464] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[  494.498586] ide-gd driver 1.18
[  494.506211] ide-cd driver 5.00
[  494.518554] ide-cd: hdc: ATAPI 4X DVD-ROM drive, 512kB Cache
[  494.526391] cdrom: Uniform CD-ROM driver Revision: 3.20
[  494.557704] list_del corruption, ffff88003e508a88->prev is LIST_POISON2 (dead000000000200)
[  494.570371] ------------[ cut here ]------------
[  494.577366] kernel BUG at lib/list_debug.c:50!
[  494.586672] invalid opcode: 0000 [#1]
[  494.592214] CPU: 0 PID: 1 Comm: swapper Tainted: G    B   W       4.11.0-rc3-00108-g142bbdf #1
[  494.604942] task: ffff88003282a000 task.stack: ffff880032834000
[  494.613761] RIP: 0010:__list_del_entry_valid+0x49/0x7c
[  494.621573] RSP: 0000:ffff880032837ca8 EFLAGS: 00010296
[  494.629416] RAX: 000000000000004e RBX: ffff88003e508a88 RCX: ffff88003282a608
[  494.639982] RDX: 0000000000000086 RSI: 0000000000000001 RDI: 0000000000000286
[  494.650514] RBP: ffff880032837ca8 R08: 0000000000000001 R09: 0000000000000000
[  494.661109] R10: ffff880032837c68 R11: ffffffff83b9f5c7 R12: ffff88003e4f1000
[  494.671774] R13: ffffffff82edc470 R14: 0000000000000000 R15: 00000000ecd70201
[  494.682428] FS:  0000000000000000(0000) GS:ffffffff82c41000(0000) knlGS:0000000000000000
[  494.694291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  494.702753] CR2: 0000000000000000 CR3: 0000000002c17000 CR4: 00000000000006f0
[  494.713287] Call Trace:
[  494.717039]  blk_stat_remove_callback+0x22/0x75
[  494.723909]  wbt_exit+0x1d/0x3c
[  494.728640]  blk_unregister_queue+0x97/0xa8
[  494.734894]  del_gendisk+0x12f/0x1c8
[  494.743396]  ide_cd_remove+0x29/0x50
[  494.748357]  generic_ide_remove+0x20/0x27
[  494.754540]  driver_probe_device+0x178/0x322
[  494.761064]  ? driver_probe_device+0x322/0x322
[  494.767771]  __driver_attach+0x61/0x82
[  494.773114]  bus_for_each_dev+0x5a/0x82
[  494.780016]  driver_attach+0x19/0x1b
[  494.785975]  bus_add_driver+0xea/0x1ce
[  494.791753]  ? ide_gd_init+0x48/0x48
[  494.797518]  driver_register+0x83/0xba
[  494.803441]  ide_cdrom_init+0x27/0x48
[  494.809122]  do_one_initcall+0xc3/0x22d
[  494.814948]  ? parse_args+0x116/0x2a4
[  494.820692]  kernel_init_freeable+0x185/0x2ab
[  494.828010]  ? rest_init+0xba/0xba
[  494.835039]  kernel_init+0x9/0xe1
[  494.841978]  ret_from_fork+0x2c/0x40
[  494.847905] Code: 89 c2 48 c7 c7 26 5d 8d 82 e8 1f 5e c9 ff 0f 0b 48 b9 00 02 00 00 00 00 ad de 48 39 ca 75 0e 48 c7 c7 5c 5d 8d 82 e8 02 5e c9 ff <0f> 0b 48 8b 12 48 39 d7 74 0e 48 c7 c7 92 5d 8d 82 e8 ec 5d c9 
[  494.882066] RIP: __list_del_entry_valid+0x49/0x7c RSP: ffff880032837ca8
[  494.897715] ---[ end trace b636e6b0676c11d3 ]---
[  494.909058] Kernel panic - not syncing: Fatal exception
[  494.921600] Kernel Offset: disabled

Elapsed time: 500

initrds=(
	/osimage/debian/debian-x86_64-2016-08-31.cgz
	/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.cgz
	/lkp/lkp/lkp-x86_64.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/lkp_2017-04-01.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/rsync-rootfs_2016-11-15.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/run-ipconfig_2016-11-15.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/iperf_2016-11-24.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/iostat_2016-11-15.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/turbostat_2016-11-15.cgz
	/osimage/pkg/debian-x86_64-2016-08-31.cgz/turbostat-x86_64_2016-09-02.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/perf_2016-11-16.cgz
	/osimage/pkg/debian-x86_64-2016-08-31.cgz/perf-x86_64_2016-11-16.cgz
	/osimage/deps/debian-x86_64-2016-08-31.cgz/cluster_2016-11-24.cgz
)

cat "${initrds[@]}" > /fs/sdc1/initrd-vm-lkp-wsx03-1G-7

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu kvm64,+ssse3
	-kernel /pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf
	-initrd /fs/sdc1/initrd-vm-lkp-wsx03-1G-7
	-m 1024
	-smp 1
	-device e1000,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::23606-:22
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-drive file=/fs/sdc1/disk0-vm-lkp-wsx03-1G-7,media=disk,if=virtio
	-drive file=/fs/sdc1/disk1-vm-lkp-wsx03-1G-7,media=disk,if=virtio
	-pidfile /dev/shm/kboot/pid-vm-lkp-wsx03-1G-7
	-serial file:/dev/shm/kboot/vm-lkp-wsx03-1G-7/serial
	-serial file:/dev/shm/kboot/vm-lkp-wsx03-1G-7/kmsg
	-daemonize
	-display none
	-monitor null
)

append=(
	ip=::::vm-lkp-wsx03-1G-7::dhcp
	root=/dev/ram0
	user=lkp
	job=/lkp/scheduled/vm-lkp-wsx03-1G-7/iperf-300s-cs-localhost-udp-debian-x86_64-2016-08-31.cgz-142bbdfccc8b3e9f7342f2ce8422e76a3b45beae-20170411-121736-iz9eyt-0.yaml
	ARCH=x86_64
	kconfig=x86_64-randconfig-a0-04061443
	branch=linux-next/master
	commit=142bbdfccc8b3e9f7342f2ce8422e76a3b45beae
	BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/vmlinuz-4.11.0-rc3-00108-g142bbdf
	max_uptime=1500
	RESULT_ROOT=/result/iperf/300s-cs-localhost-udp/vm-lkp-wsx03-1G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-a0-04061443/gcc-6/142bbdfccc8b3e9f7342f2ce8422e76a3b45beae/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
)

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