early console in setup code [ 0.000000] Linux version 4.14.0-00902-g43ff2f4 (kbuild@lkp-hsx03) (gcc version 6.4.0 20171026 (Debian 6.4.0-9)) #1 SMP PREEMPT Tue Nov 14 10:00:59 CST 2017 [ 0.000000] Command line: ip=::::vm-intel12-yocto-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-yocto-x86_64-4/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-43ff2f4db9d0f76452b77cfa645f02b471143b24-20171114-84964-oglnnw-29.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-11131952 branch=linus/master commit=43ff2f4db9d0f76452b77cfa645f02b471143b24 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/vmlinuz-4.14.0-00902-g43ff2f4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/29 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=ttyS0,11520 [ 0.000000] KERNEL supported cpus: [ 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 0x0000000000100000-0x000000001ffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffdc000-0x000000001fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: No reference (HPET/PMTIMER) available [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1ffdc max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 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 0x000f6a70-0x000f6a7f] mapped at [ffffffffff200a70] [ 0.000000] mpc: f6a80-f6b74 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x1f7c0000, 0x1f7c0fff] PGTABLE [ 0.000000] BRK [0x1f7c1000, 0x1f7c1fff] PGTABLE [ 0.000000] BRK [0x1f7c2000, 0x1f7c2fff] PGTABLE [ 0.000000] BRK [0x1f7c3000, 0x1f7c3fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1fb0c000-0x1ffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6860 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001ffdbfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1ffd9000-0x1ffdbfff] [ 0.000000] kvm-clock: cpu 0, msr 0:1ffd7001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3188775168 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x000000001ffdbfff] [ 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 0x0000000000100000-0x000000001ffdbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdbfff] [ 0.000000] On node 0 totalpages: 130938 [ 0.000000] DMA32 zone: 2048 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 130938 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 482 pages/cpu @ffff88001c600000 s1943552 r0 d30720 u2097152 [ 0.000000] pcpu-alloc: s1943552 r0 d30720 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1c60d500 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128869 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: ip=::::vm-intel12-yocto-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-yocto-x86_64-4/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-43ff2f4db9d0f76452b77cfa645f02b471143b24-20171114-84964-oglnnw-29.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-11131952 branch=linus/master commit=43ff2f4db9d0f76452b77cfa645f02b471143b24 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/vmlinuz-4.14.0-00902-g43ff2f4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/29 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=ttyS [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 459676K/523752K available (11540K kernel code, 2578K rwdata, 5668K rodata, 3064K init, 19332K bss, 64076K reserved, 0K cma-reserved) [ 0.003333] Preemptible hierarchical RCU implementation. [ 0.003333] RCU event tracing is enabled. [ 0.003333] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.003333] RCU priority boosting: priority 1 delay 500 ms. [ 0.003333] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.003333] Tasks RCU enabled. [ 0.003333] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.003333] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.003333] console [ttyS0] enabled [ 0.003333] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.003333] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.003333] ... MAX_LOCK_DEPTH: 48 [ 0.003333] ... MAX_LOCKDEP_KEYS: 8191 [ 0.003333] ... CLASSHASH_SIZE: 4096 [ 0.003333] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.003333] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.003333] ... CHAINHASH_SIZE: 32768 [ 0.003333] memory used by lock dependency info: 7871 kB [ 0.003333] per task-struct memory footprint: 2688 bytes [ 0.003333] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.003333] hpet clockevent registered [ 0.003360] tsc: Detected 2926.328 MHz processor [ 0.004136] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.004301] Calibrating delay loop (skipped) preset value.. 5854.51 BogoMIPS (lpj=9754426) [ 0.006676] pid_max: default: 4096 minimum: 301 [ 0.007518] ACPI: Core revision 20170728 [ 0.016758] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.018553] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.019886] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.020093] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.021176] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.024599] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.025439] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.026528] Freeing SMP alternatives memory: 28K [ 0.028563] smpboot: Max logical packages: 2 [ 0.030241] x2apic enabled [ 0.031005] Switched APIC routing to physical x2apic. [ 0.031791] enabled ExtINT on CPU#0 [ 0.033452] ENABLING IO-APIC IRQs [ 0.034037] init IO_APIC IRQs [ 0.034545] apic 0 pin 0 not connected [ 0.035226] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.036503] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.036666] apic 0 pin 16 not connected [ 0.036666] apic 0 pin 17 not connected [ 0.036666] apic 0 pin 18 not connected [ 0.036666] apic 0 pin 19 not connected [ 0.036666] apic 0 pin 20 not connected [ 0.036666] apic 0 pin 21 not connected [ 0.036666] apic 0 pin 22 not connected [ 0.036666] apic 0 pin 23 not connected [ 0.036666] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.036666] Using local APIC timer interrupts. [ 0.036666] calibrating APIC timer ... [ 0.039999] ... lapic delta = 6249836 [ 0.039999] ... PM-Timer delta = 357946 [ 0.039999] ... PM-Timer result ok [ 0.039999] ..... delta 6249836 [ 0.039999] ..... mult: 268428439 [ 0.039999] ..... calibration result: 3333245 [ 0.039999] ..... CPU clock speed is 2926.1825 MHz. [ 0.039999] ..... host bus clock speed is 1000.0245 MHz. [ 0.040067] smpboot: CPU0: GenuineIntel Intel Core i7 9xx (Nehalem Class Core i7) (family: 0x6, model: 0x1a, stepping: 0x3) [ 0.053399] Performance Events: no PMU driver, software events only. [ 0.060022] Hierarchical SRCU implementation. [ 0.076232] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.076674] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.090014] smp: Bringing up secondary CPUs ... [ 0.120705] x86: Booting SMP configuration: [ 0.121430] .... node #0, CPUs: #1 [ 0.003333] kvm-clock: cpu 1, msr 0:1ffd7041, secondary cpu clock [ 0.003333] masked ExtINT on CPU#1 [ 0.143395] KVM setup async PF for cpu 1 [ 0.143395] kvm-stealtime: cpu 1, msr 1c80d500 [ 0.144944] smp: Brought up 1 node, 2 CPUs [ 0.146695] smpboot: Total of 2 processors activated (11709.03 BogoMIPS) [ 0.154463] devtmpfs: initialized [ 0.161736] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.163355] futex hash table entries: 16 (order: -1, 2048 bytes) [ 0.164447] xor: measuring software checksum speed [ 0.196675] prefetch64-sse: 11912.400 MB/sec [ 0.230009] generic_sse: 10309.200 MB/sec [ 0.230658] xor: using function: prefetch64-sse (11912.400 MB/sec) [ 0.231691] prandom: seed boundary self test passed [ 0.233436] prandom: 100 self tests passed [ 0.234073] pinctrl core: initialized pinctrl subsystem [ 0.235890] regulator-dummy: Failed to create debugfs directory [ 0.236860] RTC time: 10:11:37, date: 11/14/17 [ 0.239278] NET: Registered protocol family 16 [ 0.242760] workqueue: round-robin CPU selection forced, expect performance impact [ 0.266888] ACPI: bus type PCI registered [ 0.267498] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.268893] dca service started, version 1.12.1 [ 0.270175] PCI: Using configuration type 1 for base access [ 0.344099] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.403370] raid6: sse2x1 gen() 4299 MB/s [ 0.463385] raid6: sse2x1 xor() 2980 MB/s [ 0.520017] raid6: sse2x2 gen() 4862 MB/s [ 0.576677] raid6: sse2x2 xor() 1792 MB/s [ 0.633360] raid6: sse2x4 gen() 2334 MB/s [ 0.690015] raid6: sse2x4 xor() 1576 MB/s [ 0.691395] raid6: using algorithm sse2x2 gen() 4862 MB/s [ 0.693074] raid6: .... xor() 1792 MB/s, rmw enabled [ 0.693344] raid6: using ssse3x2 recovery algorithm [ 0.698159] ACPI: Added _OSI(Module Device) [ 0.698159] ACPI: Added _OSI(Processor Device) [ 0.698624] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.699309] ACPI: Added _OSI(Processor Aggregator Device) [ 0.708075] ACPI: Interpreter enabled [ 0.708741] ACPI: (supports S0 S4 S5) [ 0.709299] ACPI: Using IOAPIC for interrupt routing [ 0.710104] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.756558] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.756684] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.757635] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.758779] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.768708] acpiphp: Slot [3] registered [ 0.773492] acpiphp: Slot [4] registered [ 0.774168] acpiphp: Slot [5] registered [ 0.776771] acpiphp: Slot [6] registered [ 0.777475] acpiphp: Slot [7] registered [ 0.778209] acpiphp: Slot [8] registered [ 0.778953] acpiphp: Slot [9] registered [ 0.786775] acpiphp: Slot [10] registered [ 0.787390] acpiphp: Slot [11] registered [ 0.787516] acpiphp: Slot [12] registered [ 0.788258] acpiphp: Slot [13] registered [ 0.789025] acpiphp: Slot [14] registered [ 0.790104] acpiphp: Slot [15] registered [ 0.790845] acpiphp: Slot [16] registered [ 0.791523] acpiphp: Slot [17] registered [ 0.792228] acpiphp: Slot [18] registered [ 0.792946] acpiphp: Slot [19] registered [ 0.793450] acpiphp: Slot [20] registered [ 0.794168] acpiphp: Slot [21] registered [ 0.794858] acpiphp: Slot [22] registered [ 0.800144] acpiphp: Slot [23] registered [ 0.800874] acpiphp: Slot [24] registered [ 0.801594] acpiphp: Slot [25] registered [ 0.802343] acpiphp: Slot [26] registered [ 0.803449] acpiphp: Slot [27] registered [ 0.804206] acpiphp: Slot [28] registered [ 0.804936] acpiphp: Slot [29] registered [ 0.805645] acpiphp: Slot [30] registered [ 0.806774] acpiphp: Slot [31] registered [ 0.807475] PCI host bridge to bus 0000:00 [ 0.809520] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.810018] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.813352] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.815567] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.816685] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.820171] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.825063] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.828981] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.849242] pci 0000:00:01.1: reg 0x20: [io 0xc0c0-0xc0cf] [ 0.856749] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.863333] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.876681] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.878677] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.881273] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.884416] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.886700] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.901450] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.909562] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.923346] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.976694] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.986892] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.992177] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 1.009028] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.063348] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 1.073451] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 1.093351] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.116683] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 1.166681] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 1.200727] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 1.220014] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 1.236681] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 1.286684] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 1.308930] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000 [ 1.324536] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f] [ 1.360575] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.362999] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.364072] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.367413] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.369457] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.379999] SCSI subsystem initialized [ 1.380314] libata version 3.00 loaded. [ 1.381606] ACPI: bus type USB registered [ 1.383176] usbcore: registered new interface driver usbfs [ 1.383333] usbcore: registered new interface driver hub [ 1.383464] usbcore: registered new device driver usb [ 1.385492] media: Linux media interface: v0.10 [ 1.386666] Linux video capture interface: v2.00 [ 1.386666] pps_core: LinuxPPS API ver. 1 registered [ 1.386666] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.393921] Unable to find dmi tokens [ 1.403333] FPGA manager framework [ 1.403333] PCI: Using ACPI for IRQ routing [ 1.403343] PCI: pci_cache_line_size set to 64 bytes [ 1.405245] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.406682] e820: reserve RAM buffer [mem 0x1ffdc000-0x1fffffff] [ 1.418802] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 1.420058] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.421452] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.428606] clocksource: Switched to clocksource kvm-clock [ 1.429993] FS-Cache: Loaded [ 1.430758] pnp: PnP ACPI init [ 1.432190] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.434732] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.437097] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.439202] pnp 00:03: [dma 2] [ 1.440256] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.442652] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.445070] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.448258] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.452045] pnp: PnP ACPI: found 7 devices [ 1.462390] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.465663] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.467677] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.469601] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.471861] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 1.474231] NET: Registered protocol family 1 [ 1.475743] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.477669] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.480163] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.482063] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.484408] PCI: CLS 0 bytes, default 64 [ 1.487745] Trying to unpack rootfs image as initramfs... [ 4.287782] Freeing initrd memory: 4880K [ 4.309559] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2a2e6a714ac, max_idle_ns: 440795306413 ns [ 4.318521] Scanning for low memory corruption every 60 seconds [ 4.338018] PCLMULQDQ-NI instructions are not detected. [ 4.339346] AVX or AES-NI instructions are not detected. [ 4.340330] CPU feature 'AVX registers' is not supported. [ 4.341458] CPU feature 'AVX registers' is not supported. [ 4.342432] CPU feature 'AVX registers' is not supported. [ 4.343376] AVX2 instructions are not detected. [ 4.360899] spin_lock-torture:--- Start of test [debug]: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 4.363913] spin_lock-torture: Creating torture_shuffle task [ 4.365176] spin_lock-torture: Creating torture_stutter task [ 4.365621] spin_lock-torture: torture_shuffle task started [ 4.367296] spin_lock-torture: Creating lock_torture_writer task [ 4.368527] spin_lock-torture: torture_stutter task started [ 4.369629] spin_lock-torture: Creating lock_torture_writer task [ 4.370605] spin_lock-torture: lock_torture_writer task started [ 4.381761] spin_lock-torture: Creating lock_torture_writer task [ 4.382874] spin_lock-torture: lock_torture_writer task started [ 4.384000] spin_lock-torture: Creating lock_torture_writer task [ 4.385924] spin_lock-torture: lock_torture_writer task started [ 4.387032] spin_lock-torture: Creating lock_torture_stats task [ 4.388238] spin_lock-torture: lock_torture_writer task started [ 4.389532] spin_lock-torture: lock_torture_stats task started [ 11.049667] torture_init_begin: Refusing rcu init: spin_lock running. [ 11.051623] torture_init_begin: One torture test at a time! [ 11.055266] Initialise system trusted keyrings [ 11.056469] Key type blacklist registered [ 11.071798] workingset: timestamp_bits=40 max_order=17 bucket_order=0 [ 11.082712] zbud: loaded [ 11.085429] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 11.087553] ntfs: driver 2.1.32 [Flags: R/O DEBUG]. [ 11.092533] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 11.114131] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 11.136912] qnx6: QNX6 filesystem 1.0.0 registered. [ 11.138870] fuse init (API version 7.26) [ 11.139809] SGI XFS with security attributes, no debug enabled [ 11.178915] gfs2: GFS2 installed [ 11.209501] async_tx: api initialized (async) [ 11.210275] Key type asymmetric registered [ 11.211130] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 11.216050] io scheduler noop registered [ 11.216754] io scheduler deadline registered [ 11.217559] io scheduler cfq registered (default) [ 11.218346] io scheduler mq-deadline registered [ 11.219150] io scheduler kyber registered [ 11.219949] io scheduler bfq registered [ 11.225291] test_string_helpers: Running tests... [ 11.252708] test_hexdump: all 1184 tests passed [ 11.253919] test_firmware: interface ready [ 11.270453] test_hash: __hash_32() has no arch implementation to test. [ 11.282654] test_hash: hash_32() has no arch implementation to test. [ 11.283645] test_hash: hash_64() has no arch implementation to test. [ 11.284594] test_hash: 33152 tests passed. [ 11.285225] test_siphash: self-tests: pass [ 11.508419] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 1259 [ 11.515551] test_bitmap: all 460506 tests passed [ 11.516272] test_uuid: all 18 tests passed [ 11.517689] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 11.518509] crc32: self tests passed, processed 225944 bytes in 188378 nsec [ 11.519904] crc32c: CRC_LE_BITS = 64 [ 11.520542] crc32c: self tests passed, processed 225944 bytes in 92058 nsec [ 11.541588] crc32_combine: 8373 self tests passed [ 11.562655] crc32c_combine: 8373 self tests passed [ 11.563888] xz_dec_test: module loaded [ 11.564549] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it. [ 11.566825] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 11.568338] rbtree testing [ 12.826281] -> test 1 (latency of nnodes insert+delete): 36811 cycles [ 14.518553] -> test 2 (latency of nnodes cached insert+delete): 49475 cycles [ 14.723453] -> test 3 (latency of inorder traversal): 5897 cycles [ 14.725972] -> test 4 (latency to fetch first node) [ 14.726845] non-cached: 42 cycles [ 14.727495] cached: 0 cycles [ 14.818351] augmented rbtree testing [ 16.551871] -> test 1 (latency of nnodes insert+delete): 50728 cycles [ 18.620614] -> test 2 (latency of nnodes cached insert+delete): 60458 cycles [ 18.747084] gpio_it87: no device [ 18.748123] gpio-mockup: probe of gpio-mockup failed with error -22 [ 18.755175] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed [ 18.763552] ipmi message handler version 39.2 [ 18.764310] IPMI System Interface driver. [ 18.765258] ipmi_si: Unable to find any System Interface(s) [ 18.766170] IPMI SSIF Interface driver [ 18.766928] IPMI Watchdog: driver initialized [ 18.776006] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 18.904876] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 18.963714] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 18.966184] console [ttyS0] disabled [ 0.000000] Linux version 4.14.0-00902-g43ff2f4 (kbuild@lkp-hsx03) (gcc version 6.4.0 20171026 (Debian 6.4.0-9)) #1 SMP PREEMPT Tue Nov 14 10:00:59 CST 2017 [ 0.000000] Command line: ip=::::vm-intel12-yocto-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-yocto-x86_64-4/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-43ff2f4db9d0f76452b77cfa645f02b471143b24-20171114-84964-oglnnw-29.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-11131952 branch=linus/master commit=43ff2f4db9d0f76452b77cfa645f02b471143b24 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/vmlinuz-4.14.0-00902-g43ff2f4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/29 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=ttyS0,11520 [ 0.000000] KERNEL supported cpus: [ 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 0x0000000000100000-0x000000001ffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffdc000-0x000000001fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: No reference (HPET/PMTIMER) available [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1ffdc max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 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 0x000f6a70-0x000f6a7f] mapped at [ffffffffff200a70] [ 0.000000] mpc: f6a80-f6b74 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x1f7c0000, 0x1f7c0fff] PGTABLE [ 0.000000] BRK [0x1f7c1000, 0x1f7c1fff] PGTABLE [ 0.000000] BRK [0x1f7c2000, 0x1f7c2fff] PGTABLE [ 0.000000] BRK [0x1f7c3000, 0x1f7c3fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1fb0c000-0x1ffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6860 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001ffdbfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1ffd9000-0x1ffdbfff] [ 0.000000] kvm-clock: cpu 0, msr 0:1ffd7001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3188775168 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x000000001ffdbfff] [ 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 0x0000000000100000-0x000000001ffdbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdbfff] [ 0.000000] On node 0 totalpages: 130938 [ 0.000000] DMA32 zone: 2048 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 130938 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 482 pages/cpu @ffff88001c600000 s1943552 r0 d30720 u2097152 [ 0.000000] pcpu-alloc: s1943552 r0 d30720 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1c60d500 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128869 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: ip=::::vm-intel12-yocto-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-yocto-x86_64-4/boot-1-yocto-minimal-x86_64-2016-04-22.cgz-43ff2f4db9d0f76452b77cfa645f02b471143b24-20171114-84964-oglnnw-29.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-11131952 branch=linus/master commit=43ff2f4db9d0f76452b77cfa645f02b471143b24 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/vmlinuz-4.14.0-00902-g43ff2f4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/29 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=ttyS [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 459676K/523752K available (11540K kernel code, 2578K rwdata, 5668K rodata, 3064K init, 19332K bss, 64076K reserved, 0K cma-reserved) [ 0.003333] Preemptible hierarchical RCU implementation. [ 0.003333] RCU event tracing is enabled. [ 0.003333] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.003333] RCU priority boosting: priority 1 delay 500 ms. [ 0.003333] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.003333] Tasks RCU enabled. [ 0.003333] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.003333] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.003333] console [ttyS0] enabled [ 0.003333] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.003333] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.003333] ... MAX_LOCK_DEPTH: 48 [ 0.003333] ... MAX_LOCKDEP_KEYS: 8191 [ 0.003333] ... CLASSHASH_SIZE: 4096 [ 0.003333] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.003333] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.003333] ... CHAINHASH_SIZE: 32768 [ 0.003333] memory used by lock dependency info: 7871 kB [ 0.003333] per task-struct memory footprint: 2688 bytes [ 0.003333] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.003333] hpet clockevent registered [ 0.003360] tsc: Detected 2926.328 MHz processor [ 0.004136] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.004301] Calibrating delay loop (skipped) preset value.. 5854.51 BogoMIPS (lpj=9754426) [ 0.006676] pid_max: default: 4096 minimum: 301 [ 0.007518] ACPI: Core revision 20170728 [ 0.016758] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.018553] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.019886] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.020093] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.021176] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.024599] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.025439] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.026528] Freeing SMP alternatives memory: 28K [ 0.028563] smpboot: Max logical packages: 2 [ 0.030241] x2apic enabled [ 0.031005] Switched APIC routing to physical x2apic. [ 0.031791] enabled ExtINT on CPU#0 [ 0.033452] ENABLING IO-APIC IRQs [ 0.034037] init IO_APIC IRQs [ 0.034545] apic 0 pin 0 not connected [ 0.035226] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.036503] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.036666] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.036666] apic 0 pin 16 not connected [ 0.036666] apic 0 pin 17 not connected [ 0.036666] apic 0 pin 18 not connected [ 0.036666] apic 0 pin 19 not connected [ 0.036666] apic 0 pin 20 not connected [ 0.036666] apic 0 pin 21 not connected [ 0.036666] apic 0 pin 22 not connected [ 0.036666] apic 0 pin 23 not connected [ 0.036666] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.036666] Using local APIC timer interrupts. [ 0.036666] calibrating APIC timer ... [ 0.039999] ... lapic delta = 6249836 [ 0.039999] ... PM-Timer delta = 357946 [ 0.039999] ... PM-Timer result ok [ 0.039999] ..... delta 6249836 [ 0.039999] ..... mult: 268428439 [ 0.039999] ..... calibration result: 3333245 [ 0.039999] ..... CPU clock speed is 2926.1825 MHz. [ 0.039999] ..... host bus clock speed is 1000.0245 MHz. [ 0.040067] smpboot: CPU0: GenuineIntel Intel Core i7 9xx (Nehalem Class Core i7) (family: 0x6, model: 0x1a, stepping: 0x3) [ 0.053399] Performance Events: no PMU driver, software events only. [ 0.060022] Hierarchical SRCU implementation. [ 0.076232] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.076674] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.090014] smp: Bringing up secondary CPUs ... [ 0.120705] x86: Booting SMP configuration: [ 0.121430] .... node #0, CPUs: #1 [ 0.003333] kvm-clock: cpu 1, msr 0:1ffd7041, secondary cpu clock [ 0.003333] masked ExtINT on CPU#1 [ 0.143395] KVM setup async PF for cpu 1 [ 0.143395] kvm-stealtime: cpu 1, msr 1c80d500 [ 0.144944] smp: Brought up 1 node, 2 CPUs [ 0.146695] smpboot: Total of 2 processors activated (11709.03 BogoMIPS) [ 0.154463] devtmpfs: initialized [ 0.161736] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.163355] futex hash table entries: 16 (order: -1, 2048 bytes) [ 0.164447] xor: measuring software checksum speed [ 0.196675] prefetch64-sse: 11912.400 MB/sec [ 0.230009] generic_sse: 10309.200 MB/sec [ 0.230658] xor: using function: prefetch64-sse (11912.400 MB/sec) [ 0.231691] prandom: seed boundary self test passed [ 0.233436] prandom: 100 self tests passed [ 0.234073] pinctrl core: initialized pinctrl subsystem [ 0.235890] regulator-dummy: Failed to create debugfs directory [ 0.236860] RTC time: 10:11:37, date: 11/14/17 [ 0.239278] NET: Registered protocol family 16 [ 0.242760] workqueue: round-robin CPU selection forced, expect performance impact [ 0.266888] ACPI: bus type PCI registered [ 0.267498] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.268893] dca service started, version 1.12.1 [ 0.270175] PCI: Using configuration type 1 for base access [ 0.344099] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.403370] raid6: sse2x1 gen() 4299 MB/s [ 0.463385] raid6: sse2x1 xor() 2980 MB/s [ 0.520017] raid6: sse2x2 gen() 4862 MB/s [ 0.576677] raid6: sse2x2 xor() 1792 MB/s [ 0.633360] raid6: sse2x4 gen() 2334 MB/s [ 0.690015] raid6: sse2x4 xor() 1576 MB/s [ 0.691395] raid6: using algorithm sse2x2 gen() 4862 MB/s [ 0.693074] raid6: .... xor() 1792 MB/s, rmw enabled [ 0.693344] raid6: using ssse3x2 recovery algorithm [ 0.698159] ACPI: Added _OSI(Module Device) [ 0.698159] ACPI: Added _OSI(Processor Device) [ 0.698624] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.699309] ACPI: Added _OSI(Processor Aggregator Device) [ 0.708075] ACPI: Interpreter enabled [ 0.708741] ACPI: (supports S0 S4 S5) [ 0.709299] ACPI: Using IOAPIC for interrupt routing [ 0.710104] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.756558] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.756684] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.757635] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.758779] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.768708] acpiphp: Slot [3] registered [ 0.773492] acpiphp: Slot [4] registered [ 0.774168] acpiphp: Slot [5] registered [ 0.776771] acpiphp: Slot [6] registered [ 0.777475] acpiphp: Slot [7] registered [ 0.778209] acpiphp: Slot [8] registered [ 0.778953] acpiphp: Slot [9] registered [ 0.786775] acpiphp: Slot [10] registered [ 0.787390] acpiphp: Slot [11] registered [ 0.787516] acpiphp: Slot [12] registered [ 0.788258] acpiphp: Slot [13] registered [ 0.789025] acpiphp: Slot [14] registered [ 0.790104] acpiphp: Slot [15] registered [ 0.790845] acpiphp: Slot [16] registered [ 0.791523] acpiphp: Slot [17] registered [ 0.792228] acpiphp: Slot [18] registered [ 0.792946] acpiphp: Slot [19] registered [ 0.793450] acpiphp: Slot [20] registered [ 0.794168] acpiphp: Slot [21] registered [ 0.794858] acpiphp: Slot [22] registered [ 0.800144] acpiphp: Slot [23] registered [ 0.800874] acpiphp: Slot [24] registered [ 0.801594] acpiphp: Slot [25] registered [ 0.802343] acpiphp: Slot [26] registered [ 0.803449] acpiphp: Slot [27] registered [ 0.804206] acpiphp: Slot [28] registered [ 0.804936] acpiphp: Slot [29] registered [ 0.805645] acpiphp: Slot [30] registered [ 0.806774] acpiphp: Slot [31] registered [ 0.807475] PCI host bridge to bus 0000:00 [ 0.809520] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.810018] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.813352] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.815567] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.816685] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.820171] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.825063] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.828981] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.849242] pci 0000:00:01.1: reg 0x20: [io 0xc0c0-0xc0cf] [ 0.856749] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.863333] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.876681] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.878677] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.881273] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.884416] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.886700] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.901450] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.909562] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.923346] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.976694] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.986892] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.992177] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 1.009028] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.063348] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 1.073451] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 1.093351] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.116683] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 1.166681] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 1.200727] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 1.220014] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 1.236681] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 1.286684] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 1.308930] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000 [ 1.324536] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f] [ 1.360575] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.362999] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.364072] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.367413] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.369457] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.379999] SCSI subsystem initialized [ 1.380314] libata version 3.00 loaded. [ 1.381606] ACPI: bus type USB registered [ 1.383176] usbcore: registered new interface driver usbfs [ 1.383333] usbcore: registered new interface driver hub [ 1.383464] usbcore: registered new device driver usb [ 1.385492] media: Linux media interface: v0.10 [ 1.386666] Linux video capture interface: v2.00 [ 1.386666] pps_core: LinuxPPS API ver. 1 registered [ 1.386666] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.393921] Unable to find dmi tokens [ 1.403333] FPGA manager framework [ 1.403333] PCI: Using ACPI for IRQ routing [ 1.403343] PCI: pci_cache_line_size set to 64 bytes [ 1.405245] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.406682] e820: reserve RAM buffer [mem 0x1ffdc000-0x1fffffff] [ 1.418802] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 1.420058] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.421452] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.428606] clocksource: Switched to clocksource kvm-clock [ 1.429993] FS-Cache: Loaded [ 1.430758] pnp: PnP ACPI init [ 1.432190] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.434732] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.437097] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.439202] pnp 00:03: [dma 2] [ 1.440256] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.442652] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.445070] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.448258] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.452045] pnp: PnP ACPI: found 7 devices [ 1.462390] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.465663] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.467677] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.469601] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.471861] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 1.474231] NET: Registered protocol family 1 [ 1.475743] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.477669] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.480163] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.482063] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.484408] PCI: CLS 0 bytes, default 64 [ 1.487745] Trying to unpack rootfs image as initramfs... [ 4.287782] Freeing initrd memory: 4880K [ 4.309559] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2a2e6a714ac, max_idle_ns: 440795306413 ns [ 4.318521] Scanning for low memory corruption every 60 seconds [ 4.338018] PCLMULQDQ-NI instructions are not detected. [ 4.339346] AVX or AES-NI instructions are not detected. [ 4.340330] CPU feature 'AVX registers' is not supported. [ 4.341458] CPU feature 'AVX registers' is not supported. [ 4.342432] CPU feature 'AVX registers' is not supported. [ 4.343376] AVX2 instructions are not detected. [ 4.360899] spin_lock-torture:--- Start of test [debug]: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 4.363913] spin_lock-torture: Creating torture_shuffle task [ 4.365176] spin_lock-torture: Creating torture_stutter task [ 4.365621] spin_lock-torture: torture_shuffle task started [ 4.367296] spin_lock-torture: Creating lock_torture_writer task [ 4.368527] spin_lock-torture: torture_stutter task started [ 4.369629] spin_lock-torture: Creating lock_torture_writer task [ 4.370605] spin_lock-torture: lock_torture_writer task started [ 4.381761] spin_lock-torture: Creating lock_torture_writer task [ 4.382874] spin_lock-torture: lock_torture_writer task started [ 4.384000] spin_lock-torture: Creating lock_torture_writer task [ 4.385924] spin_lock-torture: lock_torture_writer task started [ 4.387032] spin_lock-torture: Creating lock_torture_stats task [ 4.388238] spin_lock-torture: lock_torture_writer task started [ 4.389532] spin_lock-torture: lock_torture_stats task started [ 11.049667] torture_init_begin: Refusing rcu init: spin_lock running. [ 11.051623] torture_init_begin: One torture test at a time! [ 11.055266] Initialise system trusted keyrings [ 11.056469] Key type blacklist registered [ 11.071798] workingset: timestamp_bits=40 max_order=17 bucket_order=0 [ 11.082712] zbud: loaded [ 11.085429] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 11.087553] ntfs: driver 2.1.32 [Flags: R/O DEBUG]. [ 11.092533] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 11.114131] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 11.136912] qnx6: QNX6 filesystem 1.0.0 registered. [ 11.138870] fuse init (API version 7.26) [ 11.139809] SGI XFS with security attributes, no debug enabled [ 11.178915] gfs2: GFS2 installed [ 11.209501] async_tx: api initialized (async) [ 11.210275] Key type asymmetric registered [ 11.211130] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 11.216050] io scheduler noop registered [ 11.216754] io scheduler deadline registered [ 11.217559] io scheduler cfq registered (default) [ 11.218346] io scheduler mq-deadline registered [ 11.219150] io scheduler kyber registered [ 11.219949] io scheduler bfq registered [ 11.225291] test_string_helpers: Running tests... [ 11.252708] test_hexdump: all 1184 tests passed [ 11.253919] test_firmware: interface ready [ 11.270453] test_hash: __hash_32() has no arch implementation to test. [ 11.282654] test_hash: hash_32() has no arch implementation to test. [ 11.283645] test_hash: hash_64() has no arch implementation to test. [ 11.284594] test_hash: 33152 tests passed. [ 11.285225] test_siphash: self-tests: pass [ 11.508419] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 1259 [ 11.515551] test_bitmap: all 460506 tests passed [ 11.516272] test_uuid: all 18 tests passed [ 11.517689] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 11.518509] crc32: self tests passed, processed 225944 bytes in 188378 nsec [ 11.519904] crc32c: CRC_LE_BITS = 64 [ 11.520542] crc32c: self tests passed, processed 225944 bytes in 92058 nsec [ 11.541588] crc32_combine: 8373 self tests passed [ 11.562655] crc32c_combine: 8373 self tests passed [ 11.563888] xz_dec_test: module loaded [ 11.564549] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it. [ 11.566825] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 11.568338] rbtree testing [ 12.826281] -> test 1 (latency of nnodes insert+delete): 36811 cycles [ 14.518553] -> test 2 (latency of nnodes cached insert+delete): 49475 cycles [ 14.723453] -> test 3 (latency of inorder traversal): 5897 cycles [ 14.725972] -> test 4 (latency to fetch first node) [ 14.726845] non-cached: 42 cycles [ 14.727495] cached: 0 cycles [ 14.818351] augmented rbtree testing [ 16.551871] -> test 1 (latency of nnodes insert+delete): 50728 cycles [ 18.620614] -> test 2 (latency of nnodes cached insert+delete): 60458 cycles [ 18.747084] gpio_it87: no device [ 18.748123] gpio-mockup: probe of gpio-mockup failed with error -22 [ 18.755175] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed [ 18.763552] ipmi message handler version 39.2 [ 18.764310] IPMI System Interface driver. [ 18.765258] ipmi_si: Unable to find any System Interface(s) [ 18.766170] IPMI SSIF Interface driver [ 18.766928] IPMI Watchdog: driver initialized [ 18.776006] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 18.904876] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 18.963714] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 18.966184] console [ttyS0] disabled [ 19.014797] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 19.659729] console [ttyS0] enabled [ 19.693898] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 19.734621] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 19.762671] Non-volatile memory driver v1.3 [ 19.854170] brd: module loaded [ 19.890188] loop: module loaded [ 19.892172] MM: desc_per_page = 128 [ 19.910807] mtip32xx Version 1.3.1 [ 19.923397] null: module loaded [ 19.925308] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 19.933413] dummy-irq: no IRQ given. Use irq=N [ 19.934881] lkdtm: No crash points registered, enable through debugfs [ 19.937651] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 19.940266] c2port c2port0: C2 port uc added [ 19.953396] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 19.956644] Guest personality initialized and is inactive [ 19.958975] VMCI host device registered (name=vmci, major=10, minor=61) [ 19.968490] Initialized host personality [ 19.970869] usbcore: registered new interface driver rtsx_usb [ 19.975434] usbcore: registered new interface driver viperboard [ 19.977657] usbcore: registered new interface driver dln2 [ 19.980172] hp_sw: device handler registered [ 19.981527] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 19.983795] SCSI Media Changer driver v0.25 [ 20.009883] ata_piix 0000:00:01.1: version 2.13 [ 20.039838] scsi host0: ata_piix [ 20.053714] scsi host1: ata_piix [ 20.055022] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14 [ 20.057810] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15 [ 20.219346] ata2.01: NODEV after polling detection [ 20.222140] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 20.232461] ata2.00: configured for MWDMA2 [ 20.235209] ata2.00: disabled [ 20.247746] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350 [ 20.250638] IP: ata_port_wait_eh+0xa1/0xe5 [ 20.251018] PGD 0 P4D 0 [ 20.251018] Oops: 0000 [#1] PREEMPT SMP [ 20.255428] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.0-00902-g43ff2f4 #1 [ 20.255428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 20.263368] scsi host0: ata_piix [ 20.267396] Workqueue: events_unbound async_run_entry_fn [ 20.270725] scsi host1: ata_piix [ 20.271036] ata3: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14 [ 20.271039] ata4: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15 [ 20.283654] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 20.298430] task: ffff8800001e6140 task.stack: ffff8800001e8000 [ 20.298430] RIP: 0010:ata_port_wait_eh+0xa1/0xe5 [ 20.298430] RSP: 0000:ffff8800001ebdc0 EFLAGS: 00010286 [ 20.304162] mtdoops: mtd device (mtddev=name/number) must be supplied [ 20.304484] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff] [ 20.305254] slram: not enough parameters. [ 20.305257] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks. [ 20.305263] pmc551: not detected [ 20.327390] RAX: ffffffffffffffff RBX: ffff8800198a8000 RCX: ffff88001c80d8c0 [ 20.327390] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000246 [ 20.327390] RBP: 0000000000000246 R08: 0000000845a00e34 R09: 0000000000000000 [ 20.337395] R10: ffffffff95122ad0 R11: 0000000000000105 R12: ffff8800198ac008 [ 20.337395] R13: ffff880000081000 R14: 0000000000000000 R15: 0000000000000000 [ 20.347394] FS: 0000000000000000(0000) GS:ffff88001c800000(0000) knlGS:0000000000000000 [ 20.347394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.357398] CR2: 0000000000000350 CR3: 000000001dc69000 CR4: 00000000000006a0 [ 20.357398] Call Trace: [ 20.357398] ? __list_del_entry+0x1d/0x1d [ 20.357398] ata_port_probe+0x24/0x28 [ 20.367393] async_port_probe+0x2b/0x42 [ 20.367393] async_run_entry_fn+0x35/0x105 [ 20.367393] process_one_work+0x1c9/0x310 [ 20.377388] ? process_one_work+0x15c/0x310 [ 20.387386] worker_thread+0x1aa/0x25d [ 20.397397] ? process_scheduled_works+0x27/0x27 [ 20.397397] kthread+0xf1/0xf9 [ 20.407398] ? __list_del_entry+0x1d/0x1d [ 20.407398] ret_from_fork+0x1f/0x30 [ 20.407398] Code: 7b 10 48 89 ee e8 ed f3 41 00 e8 55 be 41 00 eb cb 48 89 e6 4c 89 e7 e8 6e d2 9a ff 48 8b 7b 10 48 89 ee e8 cf f3 41 00 48 8b 13 <8b> 82 50 03 00 00 83 e8 05 83 f8 02 76 09 f6 82 00 03 00 00 40 [ 20.437384] RIP: ata_port_wait_eh+0xa1/0xe5 RSP: ffff8800001ebdc0 [ 20.447382] CR2: 0000000000000350 [ 20.447382] ---[ end trace 28c525956cf088e8 ]--- [ 20.447382] Kernel panic - not syncing: Fatal exception [ 20.447382] Kernel Offset: 0x13a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) Elapsed time: 30 #!/bin/bash # To reproduce, # 1) save job-script and this script (both are attached in 0day report email) # 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH kernel=$1 initrds=( /osimage/yocto/yocto-minimal-x86_64-2016-04-22.cgz /lkp/lkp/lkp-x86_64.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}" { cat "${initrds[@]//*\//}" [[ $INSTALL_MOD_PATH ]] && ( cd "$INSTALL_MOD_PATH" find lib | cpio -o -H newc --quiet | gzip ) echo job-script | cpio -o -H newc --quiet | gzip } > initrd.img qemu-img create -f qcow2 disk-vm-intel12-yocto-x86_64-4-0 256G qemu-img create -f qcow2 disk-vm-intel12-yocto-x86_64-4-1 256G kvm=( qemu-system-x86_64 -enable-kvm -cpu Nehalem -kernel $kernel -initrd initrd.img -m 512 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-intel12-yocto-x86_64-4-0,media=disk,if=virtio -drive file=disk-vm-intel12-yocto-x86_64-4-1,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-intel12-yocto-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-s3-11131952 branch=linus/master commit=43ff2f4db9d0f76452b77cfa645f02b471143b24 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/vmlinuz-4.14.0-00902-g43ff2f4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-11131952/gcc-6/43ff2f4db9d0f76452b77cfa645f02b471143b24/29 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 ) "${kvm[@]}" -append "${append[*]}"