early console in setup code Probing EDD (edd=off to disable)... ok early console in extract_kernel input_data: 0x03079080 input_len: 0x00a0d0f9 output: 0x01000000 output_len: 0x0154f14c kernel_total_size: 0x02e8c000 Physical KASLR using RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel. [ 0.000000] Linux version 4.14.0-rc8 (kbuild@xian) (gcc version 6.2.0 20160901 (Debian 6.2.0-3)) #127 SMP Mon Nov 6 18:02:44 CST 2017 [ 0.000000] KERNEL supported cpus: [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] CPU: vendor_id 'GenuineIntel' unknown, using generic init. [ 0.000000] CPU: Your system may be unstable. [ 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 0x0000000000100000-0x0000000013fddfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fde000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13fde max_arch_pfn = 0x100000 [ 0.000000] MTRR: Disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f] mapped at [ffd0ea80] [ 0.000000] mpc: f6a90-f6b7c [ 0.000000] initial memory mapped: [mem 0x00000000-0x08bfffff] [ 0.000000] Base memory trampoline at [4009b000] 9b000 size 16384 [ 0.000000] BRK [0x0858a000, 0x0858afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x13d6d000-0x13fcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FE0000 000040 [ 0.000000] ACPI: APIC 0x0000000013FE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fde000 [ 0.000000] low ram: 0 - 13fde000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13fdd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1794171210 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] BRK [0x0858b000, 0x0858bfff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] HighMem 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 0x0000000000100000-0x0000000013fddfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] On node 0 totalpages: 81788 [ 0.000000] free_area_init_node: node 0, pgdat 46d2e8e0, node_mem_map 53aed020 [ 0.000000] Normal zone: 640 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81788 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 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 ffffa000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @53ac7000 s56160 r0 d21664 u77824 [ 0.000000] pcpu-alloc: s56160 r0 d21664 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13ac9a40 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 81148 [ 0.000000] Kernel command line: ip=::::vm-kbuild-yocto-i386-24::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-i386-24/boot-1-yocto-tiny-i386-2016-04-22.cgz-39dae59d66acd86d1de24294bd2f343fd5e7a625-20171106-68571-urcin6-0.yaml ARCH=i386 kconfig=i386-randconfig-x0-11061759 branch=linus/master commit=39dae59d66acd86d1de24294bd2f343fd5e7a625 BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11061759/gcc-6/39dae59d66acd86d1de24294bd2f343fd5e7a625/vmlinuz-4.14.0-rc8 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-i386/yocto-tiny-i386-2016-04-22.cgz/i386-randconfig-x0-11061759/gcc-6/39dae59d66acd86d1de24294bd2f343fd5e7a625/1 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_coun [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 276908K/327152K available (12847K kernel code, 1376K rwdata, 5436K rodata, 696K init, 23912K bss, 50244K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff0d000 - 0xfffff000 ( 968 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x547de000 - 0xff7fe000 (2736 MB) [ 0.000000] lowmem : 0x40000000 - 0x53fde000 ( 319 MB) [ 0.000000] .init : 0x46d54000 - 0x46e02000 ( 696 kB) [ 0.000000] .data : 0x4668bf2f - 0x46d343a0 (6817 kB) [ 0.000000] .text : 0x45a00000 - 0x4668bf2f (12847 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.004000] Running RCU self tests [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU lockdep checking is enabled. [ 0.004000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.004000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.004000] NR_IRQS: 2304, nr_irqs: 440, preallocated irqs: 16 [ 0.004000] CPU 0 irqstacks, hard=40080000 soft=40082000 [ 0.004000] console [ttyS0] enabled [ 0.004000] bootconsole [earlyser0] disabled [ 0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.004000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.004000] ... MAX_LOCK_DEPTH: 48 [ 0.004000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.004000] ... CLASSHASH_SIZE: 4096 [ 0.004000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.004000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.004000] ... CHAINHASH_SIZE: 32768 [ 0.004000] memory used by lock dependency info: 4399 kB [ 0.004000] per task-struct memory footprint: 1344 bytes [ 0.004000] ODEBUG: selftest passed [ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.004000] hpet clockevent registered [ 0.004026] tsc: Detected 2693.508 MHz processor [ 0.004776] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.004992] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008009] pid_max: default: 4096 minimum: 301 [ 0.008799] ACPI: Core revision 20170728 [ 0.011240] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.012096] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013163] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014854] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.016010] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017280] Freeing SMP alternatives memory: 40K [ 0.019661] smpboot: Max logical packages: 2 [ 0.020024] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.020948] enabled ExtINT on CPU#0 [ 0.022559] ENABLING IO-APIC IRQs [ 0.023151] init IO_APIC IRQs [ 0.024010] apic 0 pin 0 not connected [ 0.024680] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.026004] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.027385] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.028000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.028000] apic 0 pin 16 not connected [ 0.028000] apic 0 pin 17 not connected [ 0.028000] apic 0 pin 18 not connected [ 0.028000] apic 0 pin 19 not connected [ 0.028000] apic 0 pin 20 not connected [ 0.028000] apic 0 pin 21 not connected [ 0.028000] apic 0 pin 22 not connected [ 0.028000] apic 0 pin 23 not connected [ 0.028000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.028000] Using local APIC timer interrupts. [ 0.028000] calibrating APIC timer ... [ 0.032000] ... lapic delta = 6250368 [ 0.032000] ... PM-Timer delta = 357985 [ 0.032000] ... PM-Timer result ok [ 0.032000] ..... delta 6250368 [ 0.032000] ..... mult: 268451261 [ 0.032000] ..... calibration result: 4000235 [ 0.032000] ..... CPU clock speed is 2693.2962 MHz. [ 0.032000] ..... host bus clock speed is 1000.0235 MHz. [ 0.032079] smpboot: CPU0: GenuineIntel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.034927] Performance Events: no PMU driver, software events only. [ 0.036159] Hierarchical SRCU implementation. [ 0.037548] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.039114] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.040256] smp: Bringing up secondary CPUs ... [ 0.042005] CPU 1 irqstacks, hard=40104000 soft=40106000 [ 0.044014] x86: Booting SMP configuration: [ 0.045027] .... node #0, CPUs: #1 [ 0.000000] Initializing CPU#1 [ 0.004000] kvm-clock: cpu 1, msr 0:13fdd021, secondary cpu clock [ 0.004000] masked ExtINT on CPU#1 [ 0.076132] KVM setup async PF for cpu 1 [ 0.076783] kvm-stealtime: cpu 1, msr 13adca40 [ 0.080009] smp: Brought up 1 node, 2 CPUs [ 0.080680] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.082277] devtmpfs: initialized [ 0.088182] workqueue: round-robin CPU selection forced, expect performance impact [ 0.100050] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.101550] futex hash table entries: 16 (order: -2, 1024 bytes) [ 0.108117] xor: measuring software checksum speed [ 0.148010] pIII_sse : 5273.000 MB/sec [ 0.188014] prefetch64-sse: 8412.000 MB/sec [ 0.188749] xor: using function: prefetch64-sse (8412.000 MB/sec) [ 0.189752] prandom: seed boundary self test passed [ 0.191288] prandom: 100 self tests passed [ 0.192563] regulator-dummy: Failed to create debugfs directory [ 0.193939] NET: Registered protocol family 16 [ 0.200024] cpuidle: using governor menu [ 0.205493] ACPI: bus type PCI registered [ 0.206657] PCI: PCI BIOS revision 2.10 entry at 0xfd501, last bus=0 [ 0.207665] PCI: Using configuration type 1 for base access [ 0.312018] raid6: mmxx1 gen() 3162 MB/s [ 0.382632] raid6: mmxx2 gen() 3441 MB/s [ 0.450633] raid6: sse1x1 gen() 2737 MB/s [ 0.519327] raid6: sse1x2 gen() 3089 MB/s [ 0.586612] raid6: sse2x1 gen() 5620 MB/s [ 0.654614] raid6: sse2x1 xor() 4122 MB/s [ 0.722618] raid6: sse2x2 gen() 7370 MB/s [ 0.790613] raid6: sse2x2 xor() 4939 MB/s [ 0.791321] raid6: using algorithm sse2x2 gen() 7370 MB/s [ 0.792007] raid6: .... xor() 4939 MB/s, rmw enabled [ 0.792780] raid6: using intx1 recovery algorithm [ 0.793880] ACPI: Added _OSI(Module Device) [ 0.793880] ACPI: Added _OSI(Processor Device) [ 0.793880] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.793880] ACPI: Added _OSI(Processor Aggregator Device) [ 0.795294] ACPI: Interpreter enabled [ 0.795891] ACPI: (supports S0 S5) [ 0.800023] ACPI: Using IOAPIC for interrupt routing [ 0.800872] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.802769] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.816716] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.817778] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.818922] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.820007] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.821938] PCI host bridge to bus 0000:00 [ 0.822630] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.823716] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.824010] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.825197] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff window] [ 0.826413] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.828104] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.830006] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.832214] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.839411] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 0.844050] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.845180] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.846206] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.847350] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.848531] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.850057] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.851222] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.852568] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.856021] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.862500] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.874366] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.877215] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.879910] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.881865] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.892837] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.894526] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.899784] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.902548] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.913332] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.917066] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.920008] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f] [ 0.927347] pci_bus 0000:00: on NUMA node 0 [ 0.929195] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.930510] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.931720] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.932301] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.933334] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.936814] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.937810] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.937810] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.937810] vgaarb: loaded [ 0.940570] SCSI subsystem initialized [ 0.944059] libata version 3.00 loaded. [ 0.944721] ACPI: bus type USB registered [ 0.945384] usbcore: registered new interface driver usbfs [ 0.948005] usbcore: registered new interface driver hub [ 0.948043] usbcore: registered new device driver usb [ 0.949124] pps_core: LinuxPPS API ver. 1 registered [ 0.949972] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.952074] EDAC MC: Ver: 3.0.0 [ 0.952820] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 0.956777] Advanced Linux Sound Architecture Driver Initialized. [ 0.956777] PCI: Using ACPI for IRQ routing [ 0.956777] PCI: pci_cache_line_size set to 32 bytes [ 0.957712] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.958682] e820: reserve RAM buffer [mem 0x13fde000-0x13ffffff] [ 0.958682] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.960144] clocksource: Switched to clocksource kvm-clock [ 0.964042] FS-Cache: Loaded [ 0.964042] CacheFiles: Loaded [ 0.964042] pnp: PnP ACPI init [ 0.964042] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.968179] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.969262] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.970322] pnp 00:03: [dma 2] [ 0.970875] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.972032] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.973215] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.974364] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.975982] pnp: PnP ACPI: found 7 devices [ 1.012054] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.013546] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.014548] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.015506] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.016635] pci_bus 0000:00: resource 7 [mem 0x14000000-0xfebfffff window] [ 1.017901] NET: Registered protocol family 1 [ 1.018555] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.019473] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.020418] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.021460] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.022826] PCI: CLS 0 bytes, default 32 [ 1.023678] Trying to unpack rootfs image as initramfs... [ 1.737757] Freeing initrd memory: 2444K [ 1.740230] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d349e8249, max_idle_ns: 440795288087 ns [ 1.756923] PCLMULQDQ-NI instructions are not detected. [ 1.757789] NatSemi SCx200 Driver [ 8.352846] rcu-perf:--- Start of test: nreaders=0 nwriters=2 verbose=1 shutdown=1 [ 8.359338] rcu-torture: Creating rcu_perf_shutdown task [ 8.372872] rcu-torture: Creating rcu_perf_writer task [ 8.376806] rcu-torture: Creating rcu_perf_writer task [ 8.377842] rcu-perf: rcu_perf_writer task started [ 8.379526] rcu-perf: rcu_perf_writer task started [ 8.383592] Key type blacklist registered [ 8.389067] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 8.391592] zbud: loaded [ 8.393976] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.399561] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 8.402165] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 8.404168] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.406354] orangefs_init: module version upstream loaded [ 8.410009] JFS: nTxBlock = 2182, nTxLock = 17462 [ 8.424294] SGI XFS with security attributes, realtime, no debug enabled [ 8.430287] befs: version: 0.9.3 [ 8.431790] gfs2: GFS2 installed [ 8.444421] async_tx: api initialized (async) [ 8.445428] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 8.446604] io scheduler noop registered [ 8.448164] io scheduler deadline registered [ 8.449167] io scheduler cfq registered (default) [ 8.450009] io scheduler mq-deadline registered [ 8.450837] io scheduler kyber registered [ 8.453350] io scheduler bfq registered [ 8.453993] test_string_helpers: Running tests... [ 8.460588] test_hexdump: all 1184 tests passed [ 8.461700] test_firmware: interface ready [ 8.477925] test_hash: __hash_32() has no arch implementation to test. [ 8.479098] test_hash: hash_32() has no arch implementation to test. [ 8.481000] test_hash: hash_64() has no arch implementation to test. [ 8.482115] test_hash: 33152 tests passed. [ 8.482849] test_siphash: self-tests: pass [ 8.483507] Running rhashtable test nelem=8, max_size=0, shrinking=0 [ 8.485491] Test 00: [ 8.491563] Adding 50000 keys [ 8.653044] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 8.747551] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 8.749026] Deleting 50000 keys [ 8.819184] Duration of test: 323219597 ns [ 8.819885] Test 01: [ 8.821973] Adding 50000 keys [ 9.029640] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.121012] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.122261] Deleting 50000 keys [ 9.188873] Duration of test: 366383816 ns [ 9.189562] Test 02: [ 9.191482] Adding 50000 keys [ 9.417366] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.508607] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.509894] Deleting 50000 keys [ 9.578138] Duration of test: 386156150 ns [ 9.578824] Test 03: [ 9.580820] Adding 50000 keys [ 9.811353] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.901865] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 9.903154] Deleting 50000 keys [ 9.970665] Duration of test: 389329396 ns [ 9.971360] Average test time: 366272239 [ 9.971955] Testing concurrent rhashtable access from 10 threads [ 13.457807] Started 10 threads, 0 failed [ 13.461492] test_printf: all 260 tests passed [ 13.462499] xz_dec_test: module loaded [ 13.463144] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it. [ 13.464931] atomic64_test: passed for i386+ platform with CX8 and with SSE [ 13.466190] glob: 64 self-tests passed, 0 failed [ 13.467085] rbtree testing [ 13.876847] -> test 1 (latency of nnodes insert+delete): 11036 cycles [ 14.312541] -> test 2 (latency of nnodes cached insert+delete): 11404 cycles [ 14.374170] -> test 3 (latency of inorder traversal): 1629 cycles [ 14.376173] -> test 4 (latency to fetch first node) [ 14.376947] non-cached: 27 cycles [ 14.377560] cached: 0 cycles [ 14.415065] augmented rbtree testing [ 15.346375] -> test 1 (latency of nnodes insert+delete): 25084 cycles [ 15.988365] -> test 2 (latency of nnodes cached insert+delete): 16965 cycles [ 16.120694] interval tree insert/remove [ 16.829978] -> 19104 cycles [ 16.832804] interval tree search [ 17.154838] -> 86734 cycles (2692 results) [ 17.156688] gpio_it87: no device [ 17.188299] ipmi message handler version 39.2 [ 17.189050] IPMI System Interface driver. [ 17.189748] ipmi_si: Unable to find any System Interface(s) [ 17.190598] IPMI SSIF Interface driver [ 17.191245] IPMI Watchdog: driver initialized [ 17.191905] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 17.193160] IPMI poweroff: Unable to register powercycle sysctl [ 17.194358] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 17.195495] ACPI: Power Button [PWRF] [ 17.196599] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 17.197711] ACPI: Power Button [PWRF] [ 17.671634] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 18.185160] r3964: Philips r3964 Driver $Revision: 1.10 $ [ 18.186087] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 18.215015] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 18.217731] console [ttyS0] disabled [ 18.246158] console [ttyS0] enabled [ 18.274615] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 18.303996] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 18.307928] Initializing Nozomi driver 2.1d [ 18.308970] DoubleTalk PC - not found [ 18.309603] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 18.310875] ac.o: No PCI boards found. [ 18.311602] ac.o: For an ISA board you must supply memory and irq parameters. [ 18.312991] Non-volatile memory driver v1.3 [ 18.313735] toshiba: not a supported Toshiba laptop [ 18.314604] scx200_gpio: no SCx200 gpio present [ 18.315383] nsc_gpio initializing [ 18.315943] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 18.316805] Linux agpgart interface v0.103 [ 18.317657] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 18.322130] Floppy drive(s): fd0 is 2.88M AMI BIOS [ 18.331404] brd: module loaded [ 18.332435] MM: desc_per_page = 128 [ 18.343035] FDC 0 is a S82078B [ 18.364693] lkdtm: No crash points registered, enable through debugfs [ 18.365817] Phantom Linux Driver, version n0.9.8, init OK [ 18.367084] Guest personality initialized and is inactive [ 18.368160] VMCI host device registered (name=vmci, major=10, minor=56) [ 18.369266] Initialized host personality [ 18.370019] usbcore: registered new interface driver rtsx_usb [ 18.371416] usbcore: registered new interface driver dln2 [ 18.372398] Uniform Multi-Platform E-IDE driver [ 18.373507] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00) [ 18.374773] piix 0000:00:01.1: not 100% native mode: will probe irqs later [ 18.376676] ide0: BM-DMA at 0xc080-0xc087 [ 18.377411] ide1: BM-DMA at 0xc088-0xc08f [ 18.378121] Probing IDE interface ide0... [ 18.412642] rcu-perf: rcu_perf_writer 0 has 100 measurements [ 18.416505] rcu-perf: rcu_perf_writer 1 has 100 measurements [ 18.460079] rcu-perf: Test complete [ 18.460813] rcu-perf:!!! All grace periods expedited, no normal ones to measure! [ 18.462155] rcu-torture: Stopping rcu_perf_writer task [ 18.463092] rcu-torture: Stopping rcu_perf_writer [ 18.464094] rcu-torture: Stopping rcu_perf_writer [ 18.465112] rcu-perf: writer 0 gps: 109 [ 18.465806] rcu-torture: Stopping rcu_perf_writer task [ 18.466777] rcu-perf: writer 1 gps: 100 [ 18.467488] rcu-perf: start: 18396163444 end: 18416497689 duration: 20334245 gps: 209 batches: 0 [ 18.469430] rcu-perf: 0 writer-duration: 0 305456 [ 18.480127] rcu-perf: 0 writer-duration: 1 134755 [ 18.481101] rcu-perf: 0 writer-duration: 2 123859 [ 18.482033] rcu-perf: 0 writer-duration: 3 171865 [ 18.482965] rcu-perf: 0 writer-duration: 4 125615 [ 18.483903] rcu-perf: 0 writer-duration: 5 139146 [ 18.484861] rcu-perf: 0 writer-duration: 6 195808 [ 18.485800] rcu-perf: 0 writer-duration: 7 189983 [ 18.486749] rcu-perf: 0 writer-duration: 8 138172 [ 18.487893] rcu-perf: 0 writer-duration: 9 120302 [ 18.488991] rcu-perf: 0 writer-duration: 10 123390 [ 18.490023] rcu-perf: 0 writer-duration: 11 148405 [ 18.491028] rcu-perf: 0 writer-duration: 12 256437 [ 18.492122] rcu-perf: 0 writer-duration: 13 138555 [ 18.493113] rcu-perf: 0 writer-duration: 14 122853 [ 18.495150] rcu-perf: 0 writer-duration: 15 136313 [ 18.497172] rcu-perf: 0 writer-duration: 16 92188 [ 18.501392] rcu-perf: 0 writer-duration: 17 212500 [ 18.502411] rcu-perf: 0 writer-duration: 18 235325 [ 18.504438] rcu-perf: 0 writer-duration: 19 172612 [ 18.506151] rcu-perf: 0 writer-duration: 20 174910 [ 18.506749] rcu-perf: 0 writer-duration: 21 180438 [ 18.507249] rcu-perf: 0 writer-duration: 22 202778 [ 18.507776] rcu-perf: 0 writer-duration: 23 205220 [ 18.508361] rcu-perf: 0 writer-duration: 24 190072 [ 18.508910] rcu-perf: 0 writer-duration: 25 179766 [ 18.509432] rcu-perf: 0 writer-duration: 26 140987 [ 18.510020] rcu-perf: 0 writer-duration: 27 123486 [ 18.510927] rcu-perf: 0 writer-duration: 28 112030 [ 18.511842] rcu-perf: 0 writer-duration: 29 230441 [ 18.512778] rcu-perf: 0 writer-duration: 30 121807 [ 18.513718] rcu-perf: 0 writer-duration: 31 241167 [ 18.514641] rcu-perf: 0 writer-duration: 32 118488 [ 18.515583] rcu-perf: 0 writer-duration: 33 175665 [ 18.516529] rcu-perf: 0 writer-duration: 34 183223 [ 18.517463] rcu-perf: 0 writer-duration: 35 173475 [ 18.518394] rcu-perf: 0 writer-duration: 36 119201 [ 18.519323] rcu-perf: 0 writer-duration: 37 140201 [ 18.520296] rcu-perf: 0 writer-duration: 38 89375 [ 18.521207] rcu-perf: 0 writer-duration: 39 172842 [ 18.522147] rcu-perf: 0 writer-duration: 40 145358 [ 18.523086] rcu-perf: 0 writer-duration: 41 115497 [ 18.524044] rcu-perf: 0 writer-duration: 42 193590 [ 18.524830] rcu-perf: 0 writer-duration: 43 156042 [ 18.525758] rcu-perf: 0 writer-duration: 44 187894 [ 18.526697] rcu-perf: 0 writer-duration: 45 135008 [ 18.527469] rcu-perf: 0 writer-duration: 46 126457 [ 18.528442] rcu-perf: 0 writer-duration: 47 143039 [ 18.529356] rcu-perf: 0 writer-duration: 48 90698 [ 18.530181] rcu-perf: 0 writer-duration: 49 224765 [ 18.531115] rcu-perf: 0 writer-duration: 50 134731 [ 18.532060] rcu-perf: 0 writer-duration: 51 122385 [ 18.532798] rcu-perf: 0 writer-duration: 52 110033 [ 18.533738] rcu-perf: 0 writer-duration: 53 227627 [ 18.534638] rcu-perf: 0 writer-duration: 54 119154 [ 18.535564] rcu-perf: 0 writer-duration: 55 180463 [ 18.536530] rcu-perf: 0 writer-duration: 56 142826 [ 18.537459] rcu-perf: 0 writer-duration: 57 117054 [ 18.538396] rcu-perf: 0 writer-duration: 58 120314 [ 18.539315] rcu-perf: 0 writer-duration: 59 164256 [ 18.540294] rcu-perf: 0 writer-duration: 60 191700 [ 18.541219] rcu-perf: 0 writer-duration: 61 134194 [ 18.544909] rcu-perf: 0 writer-duration: 62 253113 [ 18.546611] rcu-perf: 0 writer-duration: 63 146517 [ 18.547549] rcu-perf: 0 writer-duration: 64 94505 [ 18.548498] rcu-perf: 0 writer-duration: 65 181867 [ 18.549417] rcu-perf: 0 writer-duration: 66 136890 [ 18.550356] rcu-perf: 0 writer-duration: 67 121410 [ 18.551290] rcu-perf: 0 writer-duration: 68 180992 [ 18.552259] rcu-perf: 0 writer-duration: 69 160408 [ 18.563868] rcu-perf: 0 writer-duration: 70 178030 [ 18.565977] rcu-perf: 0 writer-duration: 71 141345 [ 18.566923] rcu-perf: 0 writer-duration: 72 123795 [ 18.567827] rcu-perf: 0 writer-duration: 73 134722 [ 18.568787] rcu-perf: 0 writer-duration: 74 193423 [ 18.569726] rcu-perf: 0 writer-duration: 75 186375 [ 18.570717] rcu-perf: 0 writer-duration: 76 137398 [ 18.571635] rcu-perf: 0 writer-duration: 77 171419 [ 18.572639] rcu-perf: 0 writer-duration: 78 174283 [ 18.574662] rcu-perf: 0 writer-duration: 79 182233 [ 18.575592] rcu-perf: 0 writer-duration: 80 178291 [ 18.576618] rcu-perf: 0 writer-duration: 81 117761 [ 18.577555] rcu-perf: 0 writer-duration: 82 113125 [ 18.578488] rcu-perf: 0 writer-duration: 83 146953 [ 18.579427] rcu-perf: 0 writer-duration: 84 193416 [ 18.580436] rcu-perf: 0 writer-duration: 85 134959 [ 18.581380] rcu-perf: 0 writer-duration: 86 118477 [ 18.582306] rcu-perf: 0 writer-duration: 87 134010 [ 18.583230] rcu-perf: 0 writer-duration: 88 167889 [ 18.584246] rcu-perf: 0 writer-duration: 89 184743 [ 18.585197] rcu-perf: 0 writer-duration: 90 143450 [ 18.586119] rcu-perf: 0 writer-duration: 91 186290 [ 18.587059] rcu-perf: 0 writer-duration: 92 163008 [ 18.588066] rcu-perf: 0 writer-duration: 93 272654 [ 18.589002] rcu-perf: 0 writer-duration: 94 115261 [ 18.589936] rcu-perf: 0 writer-duration: 95 142790 [ 18.590868] rcu-perf: 0 writer-duration: 96 116520 [ 18.591785] rcu-perf: 0 writer-duration: 97 136923 [ 18.592805] rcu-perf: 0 writer-duration: 98 282597 [ 18.593749] rcu-perf: 0 writer-duration: 99 191588 [ 18.594690] rcu-perf: 0 writer-duration: 100 134280 [ 18.600079] rcu-perf: 0 writer-duration: 101 189234 [ 18.600848] rcu-perf: 0 writer-duration: 102 134222 [ 18.601352] rcu-perf: 0 writer-duration: 103 123161 [ 18.601936] rcu-perf: 0 writer-duration: 104 120767 [ 18.602464] rcu-perf: 0 writer-duration: 105 138118 [ 18.603020] rcu-perf: 0 writer-duration: 106 130141 [ 18.604042] rcu-perf: 0 writer-duration: 107 181925 [ 18.605028] rcu-perf: 0 writer-duration: 108 136369 [ 18.605967] rcu-perf: 0 writer-duration: 109 1212052 [ 18.606902] rcu-perf: 1 writer-duration: 0 168813 [ 18.612090] rcu-perf: 1 writer-duration: 1 205309 [ 18.612748] rcu-perf: 1 writer-duration: 2 266650 [ 18.613595] rcu-perf: 1 writer-duration: 3 157276 [ 18.614531] rcu-perf: 1 writer-duration: 4 164111 [ 18.615572] rcu-perf: 1 writer-duration: 5 146733 [ 18.616733] rcu-perf: 1 writer-duration: 6 146053 [ 18.617830] rcu-perf: 1 writer-duration: 7 231375 [ 18.618766] rcu-perf: 1 writer-duration: 8 117410 [ 18.619740] rcu-perf: 1 writer-duration: 9 253842 [ 18.620888] rcu-perf: 1 writer-duration: 10 139155 [ 18.621822] rcu-perf: 1 writer-duration: 11 290384 [ 18.622774] rcu-perf: 1 writer-duration: 12 120256 [ 18.623967] rcu-perf: 1 writer-duration: 13 228001 [ 18.625125] rcu-perf: 1 writer-duration: 14 144078 [ 18.626072] rcu-perf: 1 writer-duration: 15 224351 [ 18.626966] rcu-perf: 1 writer-duration: 16 218304 [ 18.628102] rcu-perf: 1 writer-duration: 17 198096 [ 18.629108] rcu-perf: 1 writer-duration: 18 147741 [ 18.630155] rcu-perf: 1 writer-duration: 19 221526 [ 18.631086] rcu-perf: 1 writer-duration: 20 174566 [ 18.632215] rcu-perf: 1 writer-duration: 21 253179 [ 18.633232] rcu-perf: 1 writer-duration: 22 140443 [ 18.634155] rcu-perf: 1 writer-duration: 23 219409 [ 18.635082] rcu-perf: 1 writer-duration: 24 118396 [ 18.636243] rcu-perf: 1 writer-duration: 25 249634 [ 18.637239] rcu-perf: 1 writer-duration: 26 131759 [ 18.638313] rcu-perf: 1 writer-duration: 27 113182 [ 18.639268] rcu-perf: 1 writer-duration: 28 123442 [ 18.640392] rcu-perf: 1 writer-duration: 29 109886 [ 18.641488] rcu-perf: 1 writer-duration: 30 125082 [ 18.642414] rcu-perf: 1 writer-duration: 31 123920 [ 18.643453] rcu-perf: 1 writer-duration: 32 144140 [ 18.644570] rcu-perf: 1 writer-duration: 33 223629 [ 18.645580] rcu-perf: 1 writer-duration: 34 150936 [ 18.646529] rcu-perf: 1 writer-duration: 35 228237 [ 18.647466] rcu-perf: 1 writer-duration: 36 118983 [ 18.648700] rcu-perf: 1 writer-duration: 37 217886 [ 18.649720] rcu-perf: 1 writer-duration: 38 116820 [ 18.650650] rcu-perf: 1 writer-duration: 39 323423 [ 18.651595] rcu-perf: 1 writer-duration: 40 143407 [ 18.652809] rcu-perf: 1 writer-duration: 41 219914 [ 18.653724] rcu-perf: 1 writer-duration: 42 117370 [ 18.654640] rcu-perf: 1 writer-duration: 43 240623 [ 18.655508] rcu-perf: 1 writer-duration: 44 123575 [ 18.656537] rcu-perf: 1 writer-duration: 45 254283 [ 18.657600] rcu-perf: 1 writer-duration: 46 116794 [ 18.658534] rcu-perf: 1 writer-duration: 47 243530 [ 18.659468] rcu-perf: 1 writer-duration: 48 217964 [ 18.660428] rcu-perf: 1 writer-duration: 49 139338 [ 18.661519] rcu-perf: 1 writer-duration: 50 189107 [ 18.662442] rcu-perf: 1 writer-duration: 51 113562 [ 18.663395] rcu-perf: 1 writer-duration: 52 141573 [ 18.664358] rcu-perf: 1 writer-duration: 53 121791 [ 18.665435] rcu-perf: 1 writer-duration: 54 140378 [ 18.666351] rcu-perf: 1 writer-duration: 55 222697 [ 18.667311] rcu-perf: 1 writer-duration: 56 139673 [ 18.668116] rcu-perf: 1 writer-duration: 57 347385 [ 18.668749] rcu-perf: 1 writer-duration: 58 126262 [ 18.669397] rcu-perf: 1 writer-duration: 59 218881 [ 18.670234] rcu-perf: 1 writer-duration: 60 122232 [ 18.670996] rcu-perf: 1 writer-duration: 61 311952 [ 18.671950] rcu-perf: 1 writer-duration: 62 145373 [ 18.673008] rcu-perf: 1 writer-duration: 63 215625 [ 18.673822] rcu-perf: 1 writer-duration: 64 121220 [ 18.674422] rcu-perf: 1 writer-duration: 65 272320 [ 18.674994] rcu-perf: 1 writer-duration: 66 179472 [ 18.675946] rcu-perf: 1 writer-duration: 67 222316 [ 18.676833] rcu-perf: 1 writer-duration: 68 117814 [ 18.677401] rcu-perf: 1 writer-duration: 69 202129 [ 18.677935] rcu-perf: 1 writer-duration: 70 142866 [ 18.678648] rcu-perf: 1 writer-duration: 71 260033 [ 18.679585] rcu-perf: 1 writer-duration: 72 116714 [ 18.680329] rcu-perf: 1 writer-duration: 73 241310 [ 18.680868] rcu-perf: 1 writer-duration: 74 136445 [ 18.681644] rcu-perf: 1 writer-duration: 75 225879 [ 18.682587] rcu-perf: 1 writer-duration: 76 117109 [ 18.683162] rcu-perf: 1 writer-duration: 77 264537 [ 18.683749] rcu-perf: 1 writer-duration: 78 158464 [ 18.684561] rcu-perf: 1 writer-duration: 79 214363 [ 18.685511] rcu-perf: 1 writer-duration: 80 136607 [ 18.686205] rcu-perf: 1 writer-duration: 81 204266 [ 18.686766] rcu-perf: 1 writer-duration: 82 197097 [ 18.687316] rcu-perf: 1 writer-duration: 83 234679 [ 18.688296] rcu-perf: 1 writer-duration: 84 120735 [ 18.689097] rcu-perf: 1 writer-duration: 85 115319 [ 18.689677] rcu-perf: 1 writer-duration: 86 158038 [ 18.690202] rcu-perf: 1 writer-duration: 87 180280 [ 18.691112] rcu-perf: 1 writer-duration: 88 200426 [ 18.692057] rcu-perf: 1 writer-duration: 89 220249 [ 18.692552] rcu-perf: 1 writer-duration: 90 740740 [ 18.693201] rcu-perf: 1 writer-duration: 91 2037463 [ 18.693868] rcu-perf: 1 writer-duration: 92 112349 [ 18.694814] rcu-perf: 1 writer-duration: 93 129421 [ 18.695480] rcu-perf: 1 writer-duration: 94 118120 [ 18.696145] rcu-perf: 1 writer-duration: 95 117556 [ 18.696653] rcu-perf: 1 writer-duration: 96 147529 [ 18.697599] rcu-perf: 1 writer-duration: 97 122599 [ 18.698463] rcu-perf: 1 writer-duration: 98 117959 [ 18.699025] rcu-perf: 1 writer-duration: 99 204946 [ 18.699510] rcu-perf: 1 writer-duration: 100 123623 [ 18.984203] Probing IDE interface ide1... [ 19.772269] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive [ 20.492253] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0 [ 20.493396] hdc: MWDMA2 mode selected [ 20.494219] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 20.495001] ide1 at 0x170-0x177,0x376 on irq 15 [ 20.497649] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00) [ 20.498835] piix 0000:00:01.1: not 100% native mode: will probe irqs later [ 20.500931] ide0: BM-DMA at 0xc080-0xc087 [ 20.501669] ide1: BM-DMA at 0xc088-0xc08f [ 20.502354] Probing IDE interface ide0... [ 21.112206] Probing IDE interface ide1... [ 21.900269] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive [ 22.620257] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0 [ 22.621356] hdc: MWDMA2 mode selected [ 22.622168] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 22.622947] ide1 at 0x170-0x177,0x376 on irq 15 [ 22.624740] ide-gd driver 1.18 [ 22.625274] ide-cd driver 5.00 [ 22.626306] ide-cd: hdc: ATAPI 4X DVD-ROM drive, 512kB Cache [ 22.627216] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 22.638941] ide-cd: hdc: ATAPI 4X DVD-ROM drive, 512kB Cache [ 22.665149] rdac: device handler registered [ 22.666646] ACPI: Preparing to enter system sleep state S5 [ 22.666764] BUG: unable to handle kernel NULL pointer dereference at 000001c0 [ 22.666773] IP: cdrom_check_status+0x2c/0x90 [ 22.666774] *pde = 00000000 [ 22.666777] Oops: 0000 [#1] SMP [ 22.666782] CPU: 1 PID: 155 Comm: kworker/1:2 Not tainted 4.14.0-rc8 #127 [ 22.666783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 22.666788] Workqueue: events_freezable_power_ disk_events_workfn [ 22.666790] task: 4fe90980 task.stack: 507ac000 [ 22.666792] EIP: cdrom_check_status+0x2c/0x90 [ 22.666793] EFLAGS: 00210246 CPU: 1 [ 22.666795] EAX: 00000000 EBX: 4fefec00 ECX: 00000000 EDX: 00000000 [ 22.666796] ESI: 00000003 EDI: ffffffff EBP: 467a9340 ESP: 507aded0 [ 22.666797] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 22.666799] CR0: 80050033 CR2: 000001c0 CR3: 06e0f000 CR4: 00000690 [ 22.666803] Call Trace: [ 22.666807] ? ide_cdrom_check_events_real+0x1d/0x40 [ 22.666811] ? cdrom_check_events+0xe/0x30 [ 22.666813] ? disk_check_events+0x3a/0xf0 [ 22.666817] ? process_one_work+0x16a/0x370 [ 22.666818] ? process_one_work+0x117/0x370 [ 22.666820] ? worker_thread+0x31/0x3b0 [ 22.666822] ? kthread+0xd7/0x110 [ 22.666824] ? process_one_work+0x370/0x370 [ 22.666826] ? __kthread_create_on_node+0x160/0x160 [ 22.666830] ? ret_from_fork+0x19/0x30 [ 22.666831] Code: 53 83 ec 14 89 c3 89 d1 be 03 00 00 00 65 a1 14 00 00 00 89 44 24 10 31 c0 8b 43 18 c7 44 24 04 00 00 00 00 c7 04 24 00 00 00 00 <8a> 80 c0 01 00 00 c7 44 24 08 00 00 00 00 83 e0 03 c7 44 24 0c [ 22.666863] EIP: cdrom_check_status+0x2c/0x90 SS:ESP: 0068:507aded0 [ 22.666863] CR2: 00000000000001c0 [ 22.666870] ---[ end trace 2410e586dd8f88b2 ]--- [ 22.666872] Kernel panic - not syncing: Fatal exception [ 22.667432] Kernel Offset: 0x4a00000 from 0x41000000 (relocation range: 0x40000000-0x547ddfff) Elapsed time: 30 initrds=( /osimage/yocto/yocto-tiny-i386-2016-04-22.cgz /lkp/scheduled/vm-kbuild-yocto-i386-24/boot-1-yocto-tiny-i386-2016-04-22.cgz-39dae59d66acd86d1de24294bd2f343fd5e7a625-20171106-68571-urcin6-0.cgz /lkp/lkp/lkp-i386.cgz /osimage/deps/debian-x86_64-2016-08-31.cgz/run-ipconfig.i386_2016-09-03.cgz ) cat "${initrds[@]}" > /fs/sda1/initrd-vm-kbuild-yocto-i386-24 kvm=( qemu-system-i386 -enable-kvm -kernel /pkg/linux/i386-randconfig-x0-11061759/gcc-6/39dae59d66acd86d1de24294bd2f343fd5e7a625/vmlinuz-4.14.0-rc8 -initrd /fs/sda1/initrd-vm-kbuild-yocto-i386-24 -m 320 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=/fs/sda1/disk0-vm-kbuild-yocto-i386-24,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vm-kbuild-yocto-i386-24 -serial file:/dev/shm/kboot/vm-kbuild-yocto-i386-24/serial -serial file:/dev/shm/kboot/vm-kbuild-yocto-i386-24/kmsg -daemonize -display none -monitor null ) append=( ip=::::vm-kbuild-yocto-i386-24::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-i386-24/boot-1-yocto-tiny-i386-2016-04-22.cgz-39dae59d66acd86d1de24294bd2f343fd5e7a625-20171106-68571-urcin6-0.yaml ARCH=i386 kconfig=i386-randconfig-x0-11061759 branch=linus/master commit=39dae59d66acd86d1de24294bd2f343fd5e7a625 BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11061759/gcc-6/39dae59d66acd86d1de24294bd2f343fd5e7a625/vmlinuz-4.14.0-rc8 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-i386/yocto-tiny-i386-2016-04-22.cgz/i386-randconfig-x0-11061759/gcc-6/39dae59d66acd86d1de24294bd2f343fd5e7a625/1 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 ) "${kvm[@]}" -append "${append[*]}"