early console in setup code early console in extract_kernel input_data: 0x0000000003daf276 input_len: 0x000000000061bac0 output: 0x0000000001000000 output_len: 0x00000000023d20cc kernel_total_size: 0x00000000033fa000 booted via startup_32() Physical KASLR using RDTSC... Virtual KASLR using RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc1 (kbuild@roam) (gcc version 6.4.0 20171026 (Debian 6.4.0-9)) #189 SMP Tue Nov 28 22:44:39 CST 2017 [ 0.000000] Command line: ip=::::vm-kbuild-yocto-x86_64-46::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-46/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-79150-10f1tmy-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-11282226 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/1 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=ttyS0,11520 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] 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 0x0000000000100000-0x000000001ffddfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffde000-0x000000001fffffff] 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] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1ffde max_arch_pfn = 0x400000000 [ 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 0x000f6a90-0x000f6a9f] mapped at [fffffffffd200a90] [ 0.000000] mpc: f6aa0-f6b78 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x1abe4000, 0x1abe4fff] PGTABLE [ 0.000000] BRK [0x1abe5000, 0x1abe5fff] PGTABLE [ 0.000000] BRK [0x1abe6000, 0x1abe6fff] PGTABLE [ 0.000000] BRK [0x1abe7000, 0x1abe7fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1da45000-0x1ffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F68C0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE15CE 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE142A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 0013EA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE151E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE1596 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] kvm-clock: cpu 0, msr 0:1d9c5001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 2194792992 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000001ffddfff] [ 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 0x0000000000100000-0x000000001ffddfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffddfff] [ 0.000000] On node 0 totalpages: 130940 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1984 pages used for memmap [ 0.000000] DMA32 zone: 126942 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 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 1 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: 7645519600211568 ns [ 0.000000] random: fast init done [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 486 pages/cpu @ffff88001d600000 s1953792 r8192 d28672 u2097152 [ 0.000000] pcpu-alloc: s1953792 r8192 d28672 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1d7dc040 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128871 [ 0.000000] Kernel command line: ip=::::vm-kbuild-yocto-x86_64-46::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-46/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-79150-10f1tmy-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-11282226 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/1 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=ttyS [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Memory: 420496K/523760K available (9680K kernel code, 8536K rwdata, 5992K rodata, 3040K init, 22868K bss, 103264K reserved, 0K cma-reserved) [ 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=8192 to nr_cpu_ids=1. [ 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=1 [ 0.004000] NR_IRQS: 4352, nr_irqs: 48, preallocated irqs: 16 [ 0.004000] Offload RCU callbacks from CPUs: . [ 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: 7903 kB [ 0.004000] per task-struct memory footprint: 3072 bytes [ 0.004000] ACPI: Core revision 20170831 [ 0.004000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.004000] hpet clockevent registered [ 0.004092] APIC: Switch to symmetric I/O mode setup [ 0.005088] x2apic enabled [ 0.005809] Switched APIC routing to physical x2apic. [ 0.006613] enabled ExtINT on CPU#0 [ 0.008974] ENABLING IO-APIC IRQs [ 0.009504] init IO_APIC IRQs [ 0.009961] apic 0 pin 0 not connected [ 0.010644] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.012078] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.013263] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.014443] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.015614] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.016000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.016000] apic 0 pin 16 not connected [ 0.016000] apic 0 pin 17 not connected [ 0.016000] apic 0 pin 18 not connected [ 0.016000] apic 0 pin 19 not connected [ 0.016000] apic 0 pin 20 not connected [ 0.016000] apic 0 pin 21 not connected [ 0.016000] apic 0 pin 22 not connected [ 0.016000] apic 0 pin 23 not connected [ 0.016000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.016000] tsc: Detected 2693.506 MHz processor [ 0.016064] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774024) [ 0.017254] pid_max: default: 4096 minimum: 301 [ 0.018123] Security Framework initialized [ 0.018851] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.020022] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.023368] CPU: Physical Processor ID: 0 [ 0.024049] mce: CPU supports 10 MCE banks [ 0.024764] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.025557] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.033446] Freeing SMP alternatives memory: 24K [ 0.036177] TSC deadline timer enabled [ 0.036781] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1) [ 0.039505] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only. [ 0.040545] Hierarchical SRCU implementation. [ 0.042839] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.043773] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.044779] smp: Bringing up secondary CPUs ... [ 0.045479] smp: Brought up 1 node, 1 CPU [ 0.046081] smpboot: Max logical packages: 1 [ 0.046737] smpboot: Total of 1 processors activated (5387.01 BogoMIPS) [ 0.050175] devtmpfs: initialized [ 0.056358] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.057810] futex hash table entries: 16 (order: -1, 2048 bytes) [ 0.059527] xor: automatically using best checksumming function avx [ 0.060034] prandom: seed boundary self test passed [ 0.061349] prandom: 100 self tests passed [ 0.063458] regulator-dummy: no parameters [ 0.066570] NET: Registered protocol family 16 [ 0.071189] cpuidle: using governor ladder [ 0.071844] cpuidle: using governor menu [ 0.073500] ACPI: bus type PCI registered [ 0.074255] PCI: Using configuration type 1 for base access [ 0.122276] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.192045] raid6: sse2x1 gen() 5159 MB/s [ 0.260032] raid6: sse2x1 xor() 3849 MB/s [ 0.328030] raid6: sse2x2 gen() 6961 MB/s [ 0.396030] raid6: sse2x2 xor() 4822 MB/s [ 0.464031] raid6: sse2x4 gen() 6952 MB/s [ 0.532030] raid6: sse2x4 xor() 4028 MB/s [ 0.532709] raid6: using algorithm sse2x2 gen() 6961 MB/s [ 0.536032] raid6: .... xor() 4822 MB/s, rmw enabled [ 0.536785] raid6: using ssse3x2 recovery algorithm [ 0.537674] gpio-f7188x: Not a Fintek device at 0x0000002e [ 0.538599] gpio-f7188x: Not a Fintek device at 0x0000004e [ 0.540351] ACPI: Added _OSI(Module Device) [ 0.541000] ACPI: Added _OSI(Processor Device) [ 0.541680] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.542395] ACPI: Added _OSI(Processor Aggregator Device) [ 0.586666] ACPI: Interpreter enabled [ 0.588275] ACPI: (supports S0 S4 S5) [ 0.588890] ACPI: Using IOAPIC for interrupt routing [ 0.589925] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.595037] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.716375] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.717368] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.718373] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.720424] PCI host bridge to bus 0000:00 [ 0.721068] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.722138] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.723190] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.724037] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.725148] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.726204] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.732210] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.737658] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.744781] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 0.748112] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.749405] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.750585] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.751862] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.755545] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.760572] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.761586] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.765662] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.769444] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.776027] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.787988] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.791103] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.794107] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.796977] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.806825] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.811333] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.815177] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.818714] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.826503] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.832111] workqueue: round-robin CPU selection forced, expect performance impact [ 0.836483] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.838682] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f] [ 0.848397] pci_bus 0000:00: on NUMA node 0 [ 0.858767] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.861484] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.864605] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.867715] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.868995] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.878399] EDAC MC: Ver: 3.0.0 [ 0.880086] dell_smbios: Unable to run on non-Dell system [ 0.882383] FPGA manager framework [ 0.882941] PCI: Using ACPI for IRQ routing [ 0.883541] PCI: pci_cache_line_size set to 64 bytes [ 0.884305] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.885173] e820: reserve RAM buffer [mem 0x1ffde000-0x1fffffff] [ 0.889335] clocksource: Switched to clocksource kvm-clock [ 0.905394] Warning: could not register all branches stats [ 0.906242] Warning: could not register annotated branches stats [ 1.338049] VFS: Disk quotas dquot_6.6.0 [ 1.338969] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.342053] pnp: PnP ACPI init [ 1.343588] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.345303] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.346940] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.348150] pnp 00:03: [dma 2] [ 1.348980] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.350928] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.352887] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.355137] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.362323] pnp: PnP ACPI: found 7 devices [ 1.374091] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.375424] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.376397] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.377357] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.378371] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 1.380704] NET: Registered protocol family 1 [ 1.381736] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.382821] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.383952] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.385336] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.387051] PCI: CLS 0 bytes, default 64 [ 1.388978] Trying to unpack rootfs image as initramfs... [ 5.009317] Freeing initrd memory: 38444K [ 5.065578] AVX2 or AES-NI instructions are not detected. [ 5.066473] AVX2 instructions are not detected. [ 5.083644] rcu-perf:--- Start of test: nreaders=0 nwriters=1 verbose=1 shutdown=1 [ 5.085168] rcu-torture: Creating rcu_perf_shutdown task [ 5.092218] rcu-torture: Creating rcu_perf_writer task [ 5.093360] rcu-perf: rcu_perf_writer task started [ 5.099058] Kprobe smoke test: started [ 5.101137] WARNING: CPU: 0 PID: 1 at mm/vmalloc.c:301 vmalloc_to_page+0x2bf/0x416 [ 5.102564] Modules linked in: [ 5.103087] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc1 #189 [ 5.104031] task: ffff88001d068000 task.stack: ffff88001d06c000 [ 5.104031] RIP: 0010:vmalloc_to_page+0x2bf/0x416 [ 5.104031] RSP: 0000:ffff88001d06fce8 EFLAGS: 00010293 [ 5.104031] RAX: 0000000000000003 RBX: ffffffffc0200000 RCX: 0000000000000000 [ 5.104031] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff9ed6e210 [ 5.104031] RBP: ffff880018815008 R08: ffffffff9e344ec6 R09: 0000000000000001 [ 5.104031] R10: ffff88001d06fc90 R11: 0000000000000b2c R12: 0000000000000000 [ 5.104031] R13: 0000000000000063 R14: 0000000000000001 R15: ffff88001d06fd61 [ 5.104031] FS: 0000000000000000(0000) GS:ffff88001d600000(0000) knlGS:0000000000000000 [ 5.104031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.104031] CR2: 0000000000000000 CR3: 0000000018812000 CR4: 00000000000406f0 [ 5.104031] Call Trace: [ 5.104031] ? 0xffffffffc01ff000 [ 5.104031] text_poke+0x4f/0x297 [ 5.104031] ? 0xffffffffc01ff002 [ 5.104031] arch_copy_kprobe+0xf7/0x106 [ 5.104031] arch_prepare_kprobe+0x8c/0xc4 [ 5.104031] register_kprobe+0x6a8/0x875 [ 5.104031] ? do_early_param+0xb6/0xb6 [ 5.104031] ? init_test_probes+0x49/0x4bb [ 5.104031] init_test_probes+0x49/0x4bb [ 5.104031] init_kprobes+0x276/0x281 [ 5.104031] ? debugfs_kprobe_init+0xf7/0xf7 [ 5.104031] do_one_initcall+0x99/0x1a0 [ 5.104031] ? do_early_param+0xb6/0xb6 [ 5.104031] kernel_init_freeable+0x11e/0x1e8 [ 5.104031] ? rest_init+0x270/0x270 [ 5.104031] kernel_init+0x5/0x156 [ 5.104031] ret_from_fork+0x24/0x30 [ 5.104031] Code: 9e 48 39 c8 49 89 c4 41 0f 95 c6 31 c9 31 d2 44 89 f6 e8 36 48 f3 ff 49 63 c6 48 83 c0 02 48 ff 04 c5 c8 3b f0 9e 4d 39 ec 74 02 <0f> ff 31 d2 31 c9 48 c7 c7 e0 e1 d6 9e 44 89 f6 e8 0d 48 f3 ff [ 5.104031] ---[ end trace 1e069188d28709ac ]--- [ 5.193423] Kprobe smoke test: passed successfully [ 5.196470] Initialise system trusted keyrings [ 5.197847] workingset: timestamp_bits=46 max_order=17 bucket_order=0 [ 5.214724] zbud: loaded [ 5.216686] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.218735] orangefs_init: module version upstream loaded [ 5.246244] Key type asymmetric registered [ 5.246975] Asymmetric key parser 'x509' registered [ 5.247984] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 5.249899] io scheduler noop registered (default) [ 5.254906] test_hexdump: all 1184 tests passed [ 5.256776] test_firmware: interface ready [ 5.270166] test_hash: __hash_32() has no arch implementation to test. [ 5.271824] test_hash: hash_32() has no arch implementation to test. [ 5.272932] test_hash: hash_64() has no arch implementation to test. [ 5.273931] test_hash: 33152 tests passed. [ 5.274611] test_siphash: self-tests: pass [ 5.276431] test_printf: all 260 tests passed [ 5.277254] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 5.278364] glob: 64 self-tests passed, 0 failed [ 5.280857] gpio_it87: no device [ 5.284743] ipmi message handler version 39.2 [ 5.285482] IPMI System Interface driver. [ 5.287281] ipmi_si: Unable to find any System Interface(s) [ 5.291054] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.292631] ACPI: Power Button [PWRF] [ 5.624148] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 5.678471] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.731433] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.740171] lp: driver loaded but no devices found [ 5.741038] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 5.741908] Linux agpgart interface v0.103 [ 5.840330] brd: module loaded [ 5.849431] null: module loaded [ 5.855270] Uniform Multi-Platform E-IDE driver [ 5.856707] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00) [ 5.858395] piix 0000:00:01.1: not 100% native mode: will probe irqs later [ 5.860233] ide0: BM-DMA at 0xc080-0xc087 [ 5.861015] ide1: BM-DMA at 0xc088-0xc08f [ 5.861715] Probing IDE interface ide0... [ 6.048270] tsc: Refined TSC clocksource calibration: 2693.507 MHz [ 6.049287] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d348cd811, max_idle_ns: 440795335366 ns [ 6.469111] Probing IDE interface ide1... [ 7.256286] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive [ 7.977092] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0 [ 7.978190] hdc: MWDMA2 mode selected [ 7.979118] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 7.979955] ide1 at 0x170-0x177,0x376 on irq 15 [ 7.984709] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports [ 7.986162] ide-gd driver 1.18 [ 8.007371] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.010823] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.011657] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.033136] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 8.036375] i2c-parport: adapter type unspecified [ 8.037104] Driver for 1-wire Dallas network protocol. [ 8.056852] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 8.216860] f71882fg: Not a Fintek device [ 8.217558] f71882fg: Not a Fintek device [ 8.665233] sch56xx_common: Unsupported device id: 0xff [ 8.666108] sch56xx_common: Unsupported device id: 0xff [ 8.675335] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 8.845235] acquirewdt: WDT driver for Acquire single board computer initialising [ 8.847105] acquirewdt: I/O address 0x0043 already in use [ 8.847974] acquirewdt: probe of acquirewdt failed with error -5 [ 8.849687] advantechwdt: WDT driver for Advantech single board computer initialising [ 8.852185] advantechwdt: initialized. timeout=60 sec (nowayout=0) [ 8.853526] ib700wdt: WDT driver for IB700 single board computer initialising [ 8.855312] ib700wdt: START method I/O 443 is not available [ 8.856328] ib700wdt: probe of ib700wdt failed with error -5 [ 8.857755] it87_wdt: no device [ 8.858254] nv_tco: NV TCO WatchDog Timer Driver v0.01 [ 8.859925] sbc60xxwdt: I/O address 0x0443 already in use [ 8.861941] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). [ 8.863169] watchdog: Software Watchdog: a legacy watchdog module is probably present. [ 8.865369] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.887370] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 8.896309] fake-fmc-carrier: mezzanine 0 [ 8.896974] Manufacturer: fake-vendor [ 8.897613] Product name: fake-design-for-testing [ 8.918678] start plist test [ 8.923546] end plist test [ 8.926402] RAS: Correctable Errors collector initialized. [ 8.927335] ... APIC ID: 00000000 (0) [ 8.927979] ... APIC VERSION: 01050014 [ 8.928025] 0000000000000000000000000000000000000000000000000000000000000000 [ 8.928025] 0000000000000000000000000000000000000000000000000000000000004000 [ 8.948327] number of MP IRQ sources: 15. [ 8.948961] number of IO-APIC #0 registers: 24. [ 8.949656] testing the IO APIC....................... [ 8.950459] IO APIC #0...... [ 8.951015] .... register #00: 00000000 [ 8.951601] ....... : physical APIC id: 00 [ 8.952316] ....... : Delivery Type: 0 [ 8.952956] ....... : LTS : 0 [ 8.953590] .... register #01: 00170011 [ 8.954197] ....... : max redirection entries: 17 [ 8.954989] ....... : PRQ implemented: 0 [ 8.955661] ....... : IO APIC version: 11 [ 8.956392] .... register #02: 00000000 [ 8.957008] ....... : arbitration: 00 [ 8.957642] .... IRQ redirection table: [ 8.958251] IOAPIC 0: [ 8.958839] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.960184] pin01, enabled , edge , high, V(25), IRR(0), S(0), physical, D(00), M(0) [ 8.961556] pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0) [ 8.962779] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.963995] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.965260] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.966469] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.967757] pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.968983] pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.970174] pin09, enabled , level, high, V(21), IRR(0), S(0), physical, D(00), M(0) [ 8.971351] pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.972579] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.973769] pin0c, enabled , edge , high, V(24), IRR(0), S(0), physical, D(00), M(0) [ 8.974952] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.976177] pin0e, enabled , edge , high, V(22), IRR(0), S(0), physical, D(00), M(0) [ 8.977369] pin0f, enabled , edge , high, V(23), IRR(0), S(0), physical, D(00), M(0) [ 8.978562] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.979904] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.981199] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.982576] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.983796] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.985053] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.986263] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.987616] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 8.988979] IRQ to pin mappings: [ 8.989508] IRQ0 -> 0:2 [ 8.989951] IRQ1 -> 0:1 [ 8.990388] IRQ3 -> 0:3 [ 8.990833] IRQ4 -> 0:4 [ 8.991268] IRQ5 -> 0:5 [ 8.991710] IRQ6 -> 0:6 [ 8.992191] IRQ7 -> 0:7 [ 8.992618] IRQ8 -> 0:8 [ 8.993052] IRQ9 -> 0:9 [ 8.993473] IRQ10 -> 0:10 [ 8.993925] IRQ11 -> 0:11 [ 8.994374] IRQ12 -> 0:12 [ 8.994828] IRQ13 -> 0:13 [ 8.995280] IRQ14 -> 0:14 [ 8.995727] IRQ15 -> 0:15 [ 8.996226] .................................... done. [ 8.997075] sched_clock: Marking stable (8996191922, 0)->(9456489899, -460297977) [ 9.001809] Loading compiled-in X.509 certificates [ 9.002966] zswap: loaded using pool lzo/zbud [ 9.004573] page_owner is disabled [ 9.006730] Btrfs loaded, crc32c=crc32c-intel, assert=on, ref-verify=on [ 9.008111] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 9.015777] Duplicate name in testcase-data, renamed to "duplicate-name#1" [ 9.033503] ### dt-test ### start of unittest - you will see error messages [ 9.036974] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 9.038840] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 9.040806] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 9.041943] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 9.043074] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 9.044409] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 9.055075] ### dt-test ### end of unittest - 149 passed, 0 failed [ 9.086323] Freeing unused kernel memory: 3040K [ 9.087493] Write protecting the kernel read-only data: 16384k [ 9.093717] Freeing unused kernel memory: 544K [ 9.096349] Freeing unused kernel memory: 152K /etc/rcS.d/S00fbsetup: line 3: /sbin/modprobe: not found Please wait: booting... Starting udev [ 9.349062] udevd[158]: starting version 3.1.5 [ 10.596017] WARNING: can't dereference iret registers at ffff88001f02ffe0 for ip entry_SYSCALL_64_fastpath+0xa/0x9a LKP: HOSTNAME vm-kbuild-yocto-x86_64-46, MAC , kernel 4.15.0-rc1 189, serial console /dev/ttyS0 Poky (Yocto Project Reference Distro) 2.1 vm-kbuild-yocto-x86_64-46 /dev/ttyS0 [ 15.372132] Dumping ftrace buffer: [ 15.372778] (ftrace buffer empty) [ 15.373358] rcu-perf: Test complete [ 15.374042] rcu-torture: Stopping rcu_perf_writer task [ 15.374908] rcu-torture: Stopping rcu_perf_writer [ 15.375742] rcu-perf: writer 0 gps: 100 [ 15.376430] rcu-perf: start: 15328327819 end: 15328381502 duration: 53683 gps: 100 batches: 2 [ 15.377756] rcu-perf: 0 writer-duration: 0 1461 [ 15.384145] rcu-perf: 0 writer-duration: 1 303 [ 15.384969] rcu-perf: 0 writer-duration: 2 292 [ 15.385763] rcu-perf: 0 writer-duration: 3 274 [ 15.386618] rcu-perf: 0 writer-duration: 4 279 [ 15.387413] rcu-perf: 0 writer-duration: 5 286 [ 15.388782] rcu-perf: 0 writer-duration: 6 281 [ 15.389586] rcu-perf: 0 writer-duration: 7 296 [ 15.390384] rcu-perf: 0 writer-duration: 8 343 [ 15.391336] rcu-perf: 0 writer-duration: 9 288 [ 15.392656] rcu-perf: 0 writer-duration: 10 282 [ 15.393461] rcu-perf: 0 writer-duration: 11 280 [ 15.394252] rcu-perf: 0 writer-duration: 12 284 [ 15.395057] rcu-perf: 0 writer-duration: 13 309 [ 15.395849] rcu-perf: 0 writer-duration: 14 281 [ 15.403925] rcu-perf: 0 writer-duration: 15 274 [ 15.404999] rcu-perf: 0 writer-duration: 16 327 [ 15.405803] rcu-perf: 0 writer-duration: 17 274 [ 15.406600] rcu-perf: 0 writer-duration: 18 283 [ 15.407396] rcu-perf: 0 writer-duration: 19 284 [ 15.408653] rcu-perf: 0 writer-duration: 20 278 [ 15.409455] rcu-perf: 0 writer-duration: 21 282 [ 15.410250] rcu-perf: 0 writer-duration: 22 278 [ 15.411053] rcu-perf: 0 writer-duration: 23 275 [ 15.411844] rcu-perf: 0 writer-duration: 24 333 [ 15.413097] rcu-perf: 0 writer-duration: 25 279 [ 15.413905] rcu-perf: 0 writer-duration: 26 280 [ 15.427181] rcu-perf: 0 writer-duration: 27 284 [ 15.427993] rcu-perf: 0 writer-duration: 28 274 [ 15.429058] rcu-perf: 0 writer-duration: 29 278 [ 15.429863] rcu-perf: 0 writer-duration: 30 274 [ 15.430658] rcu-perf: 0 writer-duration: 31 287 [ 15.431455] rcu-perf: 0 writer-duration: 32 339 [ 15.432648] rcu-perf: 0 writer-duration: 33 284 [ 15.433450] rcu-perf: 0 writer-duration: 34 268 [ 15.434243] rcu-perf: 0 writer-duration: 35 276 [ 15.451603] rcu-perf: 0 writer-duration: 36 284 [ 15.452624] rcu-perf: 0 writer-duration: 37 299 [ 15.453428] rcu-perf: 0 writer-duration: 38 279 [ 15.454221] rcu-perf: 0 writer-duration: 39 291 [ 15.455023] rcu-perf: 0 writer-duration: 40 337 [ 15.455815] rcu-perf: 0 writer-duration: 41 263 [ 15.457089] rcu-perf: 0 writer-duration: 42 275 [ 15.457893] rcu-perf: 0 writer-duration: 43 283 [ 15.458691] rcu-perf: 0 writer-duration: 44 287 [ 15.459484] rcu-perf: 0 writer-duration: 45 278 [ 15.460672] rcu-perf: 0 writer-duration: 46 290 [ 15.461475] rcu-perf: 0 writer-duration: 47 290 [ 15.462267] rcu-perf: 0 writer-duration: 48 345 [ 15.467481] rcu-perf: 0 writer-duration: 49 281 [ 15.468501] rcu-perf: 0 writer-duration: 50 277 [ 15.469303] rcu-perf: 0 writer-duration: 51 273 [ 15.470094] rcu-perf: 0 writer-duration: 52 273 [ 15.470895] rcu-perf: 0 writer-duration: 53 284 [ 15.471678] rcu-perf: 0 writer-duration: 54 279 [ 15.472934] rcu-perf: 0 writer-duration: 55 279 [ 15.473730] rcu-perf: 0 writer-duration: 56 337 [ 15.482896] rcu-perf: 0 writer-duration: 57 272 [ 15.483700] rcu-perf: 0 writer-duration: 58 281 [ 15.484780] rcu-perf: 0 writer-duration: 59 276 [ 15.485579] rcu-perf: 0 writer-duration: 60 277 [ 15.486378] rcu-perf: 0 writer-duration: 61 284 [ 15.499687] rcu-perf: 0 writer-duration: 62 279 [ 15.500700] rcu-perf: 0 writer-duration: 63 268 [ 15.501502] rcu-perf: 0 writer-duration: 64 323 [ 15.502296] rcu-perf: 0 writer-duration: 65 276 [ 15.503100] rcu-perf: 0 writer-duration: 66 273 [ 15.503897] rcu-perf: 0 writer-duration: 67 280 [ 15.505144] rcu-perf: 0 writer-duration: 68 278 [ 15.505961] rcu-perf: 0 writer-duration: 69 279 [ 15.506762] rcu-perf: 0 writer-duration: 70 264 [ 15.507550] rcu-perf: 0 writer-duration: 71 279 [ 15.508743] rcu-perf: 0 writer-duration: 72 332 [ 15.509550] rcu-perf: 0 writer-duration: 73 271 [ 15.510344] rcu-perf: 0 writer-duration: 74 277 [ 15.515555] rcu-perf: 0 writer-duration: 75 265 [ 15.516570] rcu-perf: 0 writer-duration: 76 271 [ 15.517379] rcu-perf: 0 writer-duration: 77 272 [ 15.518173] rcu-perf: 0 writer-duration: 78 279 [ 15.518976] rcu-perf: 0 writer-duration: 79 290 [ 15.519765] rcu-perf: 0 writer-duration: 80 283 [ 15.521048] rcu-perf: 0 writer-duration: 81 285 [ 15.521857] rcu-perf: 0 writer-duration: 82 280 [ 15.531009] rcu-perf: 0 writer-duration: 83 279 [ 15.531817] rcu-perf: 0 writer-duration: 84 276 [ 15.532893] rcu-perf: 0 writer-duration: 85 281 [ 15.533689] rcu-perf: 0 writer-duration: 86 289 [ 15.534493] rcu-perf: 0 writer-duration: 87 283 [ 15.539692] rcu-perf: 0 writer-duration: 88 285 [ 15.540707] rcu-perf: 0 writer-duration: 89 283 [ 15.541514] rcu-perf: 0 writer-duration: 90 289 [ 15.542308] rcu-perf: 0 writer-duration: 91 277 [ 15.543112] rcu-perf: 0 writer-duration: 92 283 [ 15.543917] rcu-perf: 0 writer-duration: 93 283 [ 15.545169] rcu-perf: 0 writer-duration: 94 312 [ 15.545974] rcu-perf: 0 writer-duration: 95 281 [ 15.559236] rcu-perf: 0 writer-duration: 96 279 [ 15.560256] rcu-perf: 0 writer-duration: 97 277 [ 15.561069] rcu-perf: 0 writer-duration: 98 280 [ 15.561859] rcu-perf: 0 writer-duration: 99 281 [ 15.562713] rcu-perf: 0 writer-duration: 100 288 [ 15.576409] ACPI: Preparing to enter system sleep state S5 [ 15.577589] reboot: Power down [ 15.580753] acpi_power_off called Elapsed time: 20 #!/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=$1 initrds=( /osimage/yocto/yocto-minimal-x86_64-2016-04-22.cgz /lkp/lkp/lkp-x86_64.cgz /osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-x86_64-x86_64-6ddabfd2_2017-11-10.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${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-kbuild-yocto-x86_64-46-0 256G kvm=( qemu-system-x86_64 -enable-kvm -cpu SandyBridge -kernel $kernel -initrd initrd.img -m 512 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-kbuild-yocto-x86_64-46-0,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-kbuild-yocto-x86_64-46::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-r0-11282226 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-r0-11282226/gcc-6/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/1 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 ) "${kvm[@]}" -append "${append[*]}"