early console in setup code Probing EDD (edd=off to disable)... ok early console in extract_kernel input_data: 0x0000000005d92295 input_len: 0x000000000169d9d7 output: 0x0000000001000000 output_len: 0x00000000049e6968 kernel_total_size: 0x0000000006456000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.17.0-rc1 (kbuild@lkp-hsx03) (gcc version 7.3.0 (Debian 7.3.0-1)) #210 SMP Tue Apr 17 13:30:50 CST 2018 [ 0.000000] Command line: ip=::::vm-lkp-wsx03-yocto-x86_64-27::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-yocto-x86_64-27/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-60cc43fc888428bb2f18f08997432d426a243338-20180417-88490-e7iekd-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-04171327 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=tty [ 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 0x0000000000100000-0x000000001ffddfff] 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] 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] 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] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576 [ 0.000000] BRK [0x07431000, 0x07431fff] PGTABLE [ 0.000000] BRK [0x07432000, 0x07432fff] PGTABLE [ 0.000000] BRK [0x07433000, 0x07433fff] PGTABLE [ 0.000000] BRK [0x07434000, 0x07434fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1f98a000-0x1ffcffff] [ 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] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001ffddfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1f970000-0x1f989fff] [ 0.000000] kvm-clock: cpu 0, msr 0:1f8f0001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 5705768800 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x000000001ffddfff] [ 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] DMA32 zone: 2048 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 130940 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: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 490 pages/cpu @ (ptrval) s1977112 r0 d29928 u2097152 [ 0.000000] pcpu-alloc: s1977112 r0 d29928 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 1f615100 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128871 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: ip=::::vm-lkp-wsx03-yocto-x86_64-27::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-yocto-x86_64-27/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-60cc43fc888428bb2f18f08997432d426a243338-20180417-88490-e7iekd-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-04171327 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 cons [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Memory: 159048K/523760K available (30732K kernel code, 14866K rwdata, 12040K rodata, 4660K init, 31016K bss, 119968K reserved, 0K cma-reserved) [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] [ 0.000000] ********************************************************** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ** ** [ 0.000000] ** trace_printk() being used. Allocating extra memory. ** [ 0.000000] ** ** [ 0.000000] ** This means that this is a DEBUG kernel and it is ** [ 0.000000] ** unsafe for production use. ** [ 0.000000] ** ** [ 0.000000] ** If you see this message and you are not debugging ** [ 0.000000] ** the kernel, report this immediately to your vendor! ** [ 0.000000] ** ** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ********************************************************** [ 0.010000] Hierarchical RCU implementation. [ 0.010000] RCU event tracing is enabled. [ 0.010000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [ 0.010000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.010000] Tasks RCU enabled. [ 0.010000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.010000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [ 0.010000] Offload RCU callbacks from CPUs: (none). [ 0.010000] console [ttyS0] enabled [ 0.010000] bootconsole [earlyser0] disabled [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.010000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.010000] ... MAX_LOCK_DEPTH: 48 [ 0.010000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.010000] ... CLASSHASH_SIZE: 4096 [ 0.010000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.010000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.010000] ... CHAINHASH_SIZE: 32768 [ 0.010000] memory used by lock dependency info: 7871 kB [ 0.010000] per task-struct memory footprint: 2688 bytes [ 0.010000] ------------------------ [ 0.010000] | Locking API testsuite: [ 0.010000] ---------------------------------------------------------------------------- [ 0.010000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.010000] -------------------------------------------------------------------------- [ 0.010000] A-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-B-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-B-C-C-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-C-A-B-C deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-B-C-C-D-D-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-C-D-B-D-D-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] A-B-C-D-B-C-D-A deadlock:failed|failed| ok |failed|failed|failed|failed| [ 0.010000] double unlock: ok | ok | ok | ok | ok | ok | ok | [ 0.010000] initialize held: ok | ok | ok | ok | ok | ok | ok | [ 0.010000] -------------------------------------------------------------------------- [ 0.010000] recursive read-lock: | ok | |failed| [ 0.010000] recursive read-lock #2: | ok | |failed| [ 0.010000] mixed read-write-lock: |failed| |failed| [ 0.010000] mixed write-read-lock: |failed| |failed| [ 0.010000] mixed read-lock/lock-write ABBA: |failed| |failed| [ 0.010000] mixed read-lock/lock-read ABBA: | ok | |failed| [ 0.010000] mixed write-lock/lock-write ABBA: |failed| |failed| [ 0.010000] -------------------------------------------------------------------------- [ 0.010000] hard-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.010000] soft-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.010000] hard-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.010000] soft-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.010000] sirq-safe-A => hirqs-on/12:failed|failed| ok | [ 0.010000] sirq-safe-A => hirqs-on/21:failed|failed| ok | [ 0.010000] hard-safe-A + irqs-on/12:failed|failed| ok | [ 0.010000] soft-safe-A + irqs-on/12:failed|failed| ok | [ 0.010000] hard-safe-A + irqs-on/21:failed|failed| ok | [ 0.010000] soft-safe-A + irqs-on/21:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.010000] hard-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.010000] soft-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/123:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/123:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/132:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/132:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/213:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/213:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/231:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/231:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/312:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/312:failed|failed| ok | [ 0.010000] hard-irq lock-inversion/321:failed|failed| ok | [ 0.010000] soft-irq lock-inversion/321:failed|failed| ok | [ 0.010000] hard-irq read-recursion/123: ok | [ 0.010000] soft-irq read-recursion/123: ok | [ 0.010000] hard-irq read-recursion/132: ok | [ 0.010000] soft-irq read-recursion/132: ok | [ 0.010000] hard-irq read-recursion/213: ok | [ 0.010000] soft-irq read-recursion/213: ok | [ 0.010000] hard-irq read-recursion/231: ok | [ 0.010000] soft-irq read-recursion/231: ok | [ 0.010000] hard-irq read-recursion/312: ok | [ 0.010000] soft-irq read-recursion/312: ok | [ 0.010000] hard-irq read-recursion/321: ok | [ 0.010000] soft-irq read-recursion/321: ok | [ 0.010000] -------------------------------------------------------------------------- [ 0.010000] | Wound/wait tests | [ 0.010000] --------------------- [ 0.010000] ww api failures: ok | ok | ok | [ 0.010000] ww contexts mixing:failed| ok | [ 0.010000] finishing ww context: ok | ok | ok | ok | [ 0.010000] locking mismatches: ok | ok | ok | [ 0.010000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.010000] spinlock nest unlocked: ok | [ 0.010000] ----------------------------------------------------- [ 0.010000] |block | try |context| [ 0.010000] ----------------------------------------------------- [ 0.010000] context:failed| ok | ok | [ 0.010000] try:failed| ok |failed| [ 0.010000] block:failed| ok |failed| [ 0.010000] spinlock:failed| ok |failed| [ 0.010000] -------------------------------------------------------- [ 0.010000] 153 out of 262 testcases failed, as expected. | [ 0.010000] ---------------------------------------------------- [ 0.010000] ACPI: Core revision 20180313 [ 0.010000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.010000] hpet clockevent registered [ 0.010329] APIC: Switch to symmetric I/O mode setup [ 0.031356] x2apic enabled [ 0.040132] Switched APIC routing to physical x2apic. [ 0.050613] enabled ExtINT on CPU#0 [ 0.080867] ENABLING IO-APIC IRQs [ 0.086483] init IO_APIC IRQs [ 0.090188] apic 0 pin 0 not connected [ 0.100840] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.110575] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.120000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.120000] apic 0 pin 16 not connected [ 0.120000] apic 0 pin 17 not connected [ 0.120000] apic 0 pin 18 not connected [ 0.120000] apic 0 pin 19 not connected [ 0.120000] apic 0 pin 20 not connected [ 0.120000] apic 0 pin 21 not connected [ 0.120000] apic 0 pin 22 not connected [ 0.120000] apic 0 pin 23 not connected [ 0.120000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.120000] tsc: Detected 2260.998 MHz processor [ 0.120349] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x20974986637, max_idle_ns: 440795286310 ns [ 0.130161] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=22609980) [ 0.140164] pid_max: default: 32768 minimum: 301 [ 0.150735] Security Framework initialized [ 0.160098] LoadPin: ready to pin (currently enabled) [ 0.163987] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.182133] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.190387] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.200256] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.224433] CPU: Physical Processor ID: 0 [ 0.230396] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.240185] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.251325] Spectre V2 : Mitigation: Full generic retpoline [ 0.519723] Freeing SMP alternatives memory: 36K [ 0.528221] TSC deadline timer enabled [ 0.530000] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1) [ 0.536253] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only. [ 0.542073] Hierarchical SRCU implementation. [ 0.590707] smp: Bringing up secondary CPUs ... [ 0.598064] smp: Brought up 1 node, 1 CPU [ 0.600184] smpboot: Max logical packages: 1 [ 0.607316] ---------------- [ 0.610136] | NMI testsuite: [ 0.615093] -------------------- [ 0.620157] remote IPI: ok | [ 0.626056] local IPI: ok | [ 0.630161] -------------------- [ 0.635989] Good, all 2 testcases passed! | [ 0.640416] --------------------------------- [ 0.648198] smpboot: Total of 1 processors activated (4521.99 BogoMIPS) [ 0.660256] node 0 initialised, 61186 pages in 10ms [ 0.677329] devtmpfs: initialized [ 0.695055] gcov: version magic: 0x4137332a [ 0.814510] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.820939] futex hash table entries: 256 (order: 3, 32768 bytes) [ 0.833659] xor: measuring software checksum speed [ 0.940194] prefetch64-sse: 970.000 MB/sec [ 1.040196] generic_sse: 866.400 MB/sec [ 1.047906] xor: using function: prefetch64-sse (970.000 MB/sec) [ 1.050227] pinctrl core: initialized pinctrl subsystem [ 1.067425] regulator-dummy: no parameters [ 1.084963] NET: Registered protocol family 16 [ 1.190140] cpuidle: using governor ladder [ 1.197720] cpuidle: using governor menu [ 1.245148] ACPI: bus type PCI registered [ 1.251749] dca service started, version 1.12.1 [ 1.261011] PCI: Using configuration type 1 for base access [ 1.842690] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 1.857231] cryptd: max_cpu_qlen set to 1000 [ 2.050710] raid6: sse2x1 gen() 42 MB/s [ 2.221553] raid6: sse2x1 xor() 23 MB/s [ 2.390812] raid6: sse2x2 gen() 64 MB/s [ 2.560778] raid6: sse2x2 xor() 38 MB/s [ 2.730587] raid6: sse2x4 gen() 99 MB/s [ 2.900381] raid6: sse2x4 xor() 54 MB/s [ 2.908228] raid6: using algorithm sse2x4 gen() 99 MB/s [ 2.910162] raid6: .... xor() 54 MB/s, rmw enabled [ 2.918872] raid6: using ssse3x2 recovery algorithm [ 2.924724] gpio-f7188x: Not a Fintek device at 0x0000002e [ 2.930839] gpio-f7188x: Not a Fintek device at 0x0000004e [ 2.949240] ACPI: Added _OSI(Module Device) [ 2.950231] ACPI: Added _OSI(Processor Device) [ 2.957783] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.960232] ACPI: Added _OSI(Processor Aggregator Device) [ 2.969886] ACPI: Added _OSI(Linux-Dell-Video) [ 3.190388] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 3.351752] ACPI: Interpreter enabled [ 3.360162] ACPI: (supports S0 S4 S5) [ 3.366836] ACPI: Using IOAPIC for interrupt routing [ 3.375859] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.402660] ACPI: Enabled 2 GPEs in block 00 to 0F [ 3.954655] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.960643] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.971037] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 4.035736] PCI host bridge to bus 0000:00 [ 4.040355] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.050296] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.060286] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.070000] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 4.080352] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.090260] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.125797] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 4.153918] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 4.205080] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 4.226317] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 4.230261] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 4.240292] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 4.250225] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 4.278615] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.287515] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 4.290431] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 4.300583] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x1d4 took 19531 usecs [ 4.327158] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 4.350382] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 4.390389] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 4.460419] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 4.490555] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 4.510294] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 4.530315] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 4.590329] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 4.622370] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 4.650321] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.670356] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 4.730353] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 4.788357] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 4.799910] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f] [ 4.926095] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.943569] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.963493] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.987551] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.996223] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.051967] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 5.060000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 5.060323] pci 0000:00:02.0: vgaarb: bridge control possible [ 5.069559] vgaarb: loaded [ 5.099527] SCSI subsystem initialized [ 5.101403] libata version 3.00 loaded. [ 5.109664] media: Linux media interface: v0.10 [ 5.111014] Linux video capture interface: v2.00 [ 5.119268] pps_core: LinuxPPS API ver. 1 registered [ 5.120194] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.143342] PCI: Using ACPI for IRQ routing [ 5.149916] PCI: pci_cache_line_size set to 64 bytes [ 5.152530] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 5.160234] e820: reserve RAM buffer [mem 0x1ffde000-0x1fffffff] [ 5.182302] Bluetooth: Core ver 2.22 [ 5.188648] NET: Registered protocol family 31 [ 5.190167] Bluetooth: HCI device and connection manager initialized [ 5.199790] Bluetooth: HCI socket layer initialized [ 5.200316] Bluetooth: L2CAP socket layer initialized [ 5.217974] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 5.264280] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 5.270264] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 5.288914] clocksource: Switched to clocksource kvm-clock [ 11.185327] VFS: Disk quotas dquot_6.6.0 [ 11.210637] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 11.224500] FS-Cache: Loaded [ 11.235196] CacheFiles: Loaded [ 11.242170] pnp: PnP ACPI init [ 11.253211] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 11.268874] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 11.284293] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 11.296449] pnp 00:03: [dma 2] [ 11.304061] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 11.321783] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 11.338992] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 11.356429] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 11.400984] pnp: PnP ACPI: found 7 devices [ 11.438031] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 11.458051] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 11.468294] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 11.478498] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 11.489678] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 11.510488] NET: Registered protocol family 2 [ 11.533725] tcp_listen_portaddr_hash hash table entries: 256 (order: 2, 22528 bytes) [ 11.547078] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 11.562146] TCP bind hash table entries: 4096 (order: 6, 327680 bytes) [ 11.576562] TCP: Hash tables configured (established 4096 bind 4096) [ 11.589075] UDP hash table entries: 256 (order: 3, 49152 bytes) [ 11.599930] UDP-Lite hash table entries: 256 (order: 3, 49152 bytes) [ 11.613766] NET: Registered protocol family 1 [ 11.632590] RPC: Registered named UNIX socket transport module. [ 11.642543] RPC: Registered udp transport module. [ 11.650412] RPC: Registered tcp transport module. [ 11.658035] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 11.680066] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 11.690055] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 11.700353] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 11.710662] pci 0000:00:01.0: quirk_isa_dma_hangs+0x0/0x54 took 10064 usecs [ 11.723786] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 11.737659] pci 0000:00:02.0: pci_fixup_video+0x0/0x1cf took 13862 usecs [ 11.750427] PCI: CLS 0 bytes, default 64 [ 11.763187] Unpacking initramfs... [ 39.371367] Freeing initrd memory: 6424K [ 39.437318] Scanning for low memory corruption every 60 seconds [ 39.507767] PCLMULQDQ-NI instructions are not detected. [ 39.525045] CPU feature 'AVX registers' is not supported. [ 39.534951] CPU feature 'AVX registers' is not supported. [ 39.543967] CPU feature 'AVX registers' is not supported. [ 39.553036] CPU feature 'AVX registers' is not supported. [ 39.562049] AVX2 instructions are not detected. [ 46.213511] rcu-torture:--- Start of test: nreaders=1 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 [ 46.260762] rcu-torture: Creating rcu_torture_writer task [ 46.272230] rcu-torture: Creating rcu_torture_fakewriter task [ 46.280845] rcu-torture: rcu_torture_writer task started [ 46.289597] rcu-torture: GP expediting controlled from boot/sysfs for rcu. [ 46.300553] rcu_torture_writer: Testing conditional GPs. [ 46.306941] rcu_torture_writer: Testing expedited GPs. [ 46.315389] rcu_torture_writer: Testing asynchronous GPs. [ 46.324212] rcu_torture_writer: Testing normal GPs. [ 46.332661] rcu-torture: Creating rcu_torture_fakewriter task [ 46.342099] rcu-torture: rcu_torture_fakewriter task started [ 46.352623] rcu-torture: Creating rcu_torture_fakewriter task [ 46.362150] rcu-torture: rcu_torture_fakewriter task started [ 46.372398] rcu-torture: Creating rcu_torture_fakewriter task [ 46.381960] rcu-torture: rcu_torture_fakewriter task started [ 46.392033] rcu-torture: Creating rcu_torture_reader task [ 46.400786] rcu-torture: rcu_torture_fakewriter task started [ 46.410798] rcu-torture: Creating rcu_torture_stats task [ 46.419511] rcu-torture: rcu_torture_reader task started [ 46.430982] rcu-torture: Creating torture_shuffle task [ 46.439212] rcu-torture: rcu_torture_stats task started [ 46.449001] rcu-torture: Creating torture_stutter task [ 46.457759] rcu-torture: torture_shuffle task started [ 46.469291] rcu-torture: Creating rcu_torture_cbflood task [ 46.477818] rcu-torture: torture_stutter task started [ 46.511812] rcu-torture: rcu_torture_cbflood task started [ 82.727805] Initialise system trusted keyrings [ 82.736480] Key type blacklist registered [ 82.746076] workingset: timestamp_bits=52 max_order=17 bucket_order=0 [ 82.762826] zbud: loaded [ 82.802664] NFS: Registering the id_resolver key type [ 82.811439] Key type id_resolver registered [ 82.818574] Key type id_legacy registered [ 82.837076] ntfs: driver 2.1.32 [Flags: R/W DEBUG]. [ 82.864162] QNX4 filesystem 0.2.3 registered. [ 82.872269] qnx6: QNX6 filesystem 1.0.0 registered. [ 82.886458] orangefs_debugfs_init: called with debug mask: :none: :0: [ 82.906976] orangefs_init: module version upstream loaded [ 82.915978] SGI XFS with ACLs, security attributes, realtime, scrub, no debug enabled [ 82.957174] OCFS2 User DLM kernel interface loaded [ 83.010772] gfs2: GFS2 installed [ 83.022144] pstore: using deflate compression [ 83.587916] NET: Registered protocol family 38 [ 83.599202] Key type asymmetric registered [ 83.606522] Asymmetric key parser 'x509' registered [ 83.615461] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 83.627616] io scheduler noop registered [ 83.634396] io scheduler deadline registered (default) [ 83.643012] io scheduler mq-deadline registered (default) [ 83.652509] io scheduler bfq registered [ 108.580122] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper/0:1] [ 108.580122] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.17.0-rc1 #210 [ 108.580122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 108.580122] RIP: 0010:check_kcov_mode+0x24/0x37 [ 108.580122] RSP: 0000:ffff88000fd43e48 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 108.580122] RAX: 0000000000000000 RBX: ffff88000fd3e000 RCX: 0000000000000000 [ 108.580122] RDX: 0000000000000000 RSI: ffff88000fd3e000 RDI: 0000000000000002 [ 108.580122] RBP: ffffffff853b9f96 R08: 00000000014000c0 R09: 00000000ffffffff [ 108.580122] R10: ffff88000fd3e000 R11: 0000000000000002 R12: ffff88001a6c0458 [ 108.580122] R13: 0000000000000011 R14: ffff88001a6c0530 R15: 00000000a1a1a1a1 [ 108.580122] FS: 0000000000000000(0000) GS:ffff88001f600000(0000) knlGS:0000000000000000 [ 108.580122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.580122] CR2: 0000000000000000 CR3: 0000000003c6a000 CR4: 00000000000006b0 [ 108.580122] Call Trace: [ 108.580122] __sanitizer_cov_trace_pc+0x2b/0x66 [ 108.580122] string_selftest_init+0x25e/0x5c0 [ 108.580122] ? prandom_reseed+0x52/0x52 [ 108.580122] do_one_initcall+0x18e/0x3df [ 108.580122] ? check_kcov_mode+0x5/0x37 [ 108.580122] ? __sanitizer_cov_trace_pc+0x2b/0x66 [ 108.580122] ? check_kcov_mode+0x5/0x37 [ 108.580122] kernel_init_freeable+0x250/0x3a5 [ 108.580122] ? rest_init+0x13a/0x13a [ 108.580122] kernel_init+0x17/0x218 [ 108.580122] ? rest_init+0x13a/0x13a [ 108.580122] ret_from_fork+0x35/0x40 [ 108.580122] Code: 41 5c 41 5d 41 5e c3 e8 e8 c6 a3 01 48 ff 05 71 33 fd 04 31 c0 65 8b 15 78 00 e5 7e 81 e2 00 01 1f 00 75 19 48 ff 05 61 33 fd 04 <8b> 86 18 1c 00 00 39 c7 0f 94 c0 48 ff 05 57 33 fd 04 c3 e8 b1 [ 108.580122] Kernel panic - not syncing: softlockup: hung tasks [ 108.580122] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G L 4.17.0-rc1 #210 [ 108.580122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 108.580122] Call Trace: [ 108.580122] [ 108.580122] dump_stack+0xf3/0x135 [ 108.580122] panic+0x173/0x440 [ 108.580122] watchdog_timer_fn+0x343/0x382 [ 108.580122] __hrtimer_run_queues+0x2a0/0x4c3 [ 108.580122] hrtimer_run_queues+0xcb/0xed [ 108.580122] run_local_timers+0x2d/0x85 [ 108.580122] update_process_times+0x30/0x7e [ 108.580122] tick_nohz_handler+0x141/0x19a [ 108.580122] smp_apic_timer_interrupt+0x1a5/0x2c4 [ 108.580122] apic_timer_interrupt+0xf/0x20 [ 108.580122] [ 108.580122] RIP: 0010:check_kcov_mode+0x24/0x37 [ 108.580122] RSP: 0000:ffff88000fd43e48 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 108.580122] RAX: 0000000000000000 RBX: ffff88000fd3e000 RCX: 0000000000000000 [ 108.580122] RDX: 0000000000000000 RSI: ffff88000fd3e000 RDI: 0000000000000002 [ 108.580122] RBP: ffffffff853b9f96 R08: 00000000014000c0 R09: 00000000ffffffff [ 108.580122] R10: ffff88000fd3e000 R11: 0000000000000002 R12: ffff88001a6c0458 [ 108.580122] R13: 0000000000000011 R14: ffff88001a6c0530 R15: 00000000a1a1a1a1 [ 108.580122] ? string_selftest_init+0x25e/0x5c0 [ 108.580122] ? check_kcov_mode+0x5/0x37 [ 108.580122] __sanitizer_cov_trace_pc+0x2b/0x66 [ 108.580122] string_selftest_init+0x25e/0x5c0 [ 108.580122] ? prandom_reseed+0x52/0x52 [ 108.580122] do_one_initcall+0x18e/0x3df [ 108.580122] ? check_kcov_mode+0x5/0x37 [ 108.580122] ? __sanitizer_cov_trace_pc+0x2b/0x66 [ 108.580122] ? check_kcov_mode+0x5/0x37 [ 108.580122] kernel_init_freeable+0x250/0x3a5 [ 108.580122] ? rest_init+0x13a/0x13a [ 108.580122] kernel_init+0x17/0x218 [ 108.580122] ? rest_init+0x13a/0x13a [ 108.580122] ret_from_fork+0x35/0x40 [ 108.580122] Kernel Offset: disabled Elapsed time: 140 #!/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-lkp-wsx03-yocto-x86_64-27-0 256G kvm=( qemu-system-x86_64 -enable-kvm -cpu SandyBridge -kernel $kernel -initrd initrd.img -m 512 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-lkp-wsx03-yocto-x86_64-27-0,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-lkp-wsx03-yocto-x86_64-27::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-s3-04171327 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/0 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 rcuperf.shutdown=0 ) "${kvm[@]}" -append "${append[*]}"