early console in setup code early console in extract_kernel input_data: 0x0000000003374255 input_len: 0x0000000000864edc output: 0x0000000001000000 output_len: 0x0000000001fe9960 kernel_total_size: 0x0000000002fe6000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.14.0-01330-g3c07399 (kbuild@lkp-hsx03) (gcc version 6.4.0 20171026 (Debian 6.4.0-9)) #1 SMP Tue Nov 14 16:12:02 CST 2017 [ 0.000000] Command line: ip=::::vm-lkp-nex04-4G-13::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-4G-13/boot-1-debian-x86_64-2016-08-31.cgz-3c073991eb417b6f785ddc6afbbdc369eb84aa6a-20171114-40953-iudjoo-106.yaml ARCH=x86_64 kconfig=x86_64-randconfig-b0-11131440 branch=linus/master commit=3c073991eb417b6f785ddc6afbbdc369eb84aa6a BOOT_IMAGE=/pkg/linux/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/vmlinuz-4.14.0-01330-g3c07399 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-nex04-4G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/106 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw [ 0.000000] KERNEL supported cpus: [ 0.000000] Centaur CentaurHauls [ 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 0x0000000000100000-0x00000000bffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffdc000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable [ 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 = 0x140000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] e820: last_pfn = 0xbffdc max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x03fd0000, 0x03fd0fff] PGTABLE [ 0.000000] BRK [0x03fd1000, 0x03fd1fff] PGTABLE [ 0.000000] BRK [0x03fd2000, 0x03fd2fff] PGTABLE [ 0.000000] BRK [0x03fd3000, 0x03fd3fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x754fe000-0x7fffffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6840 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fd000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x13ffdb000-0x13fffcfff] [ 0.000000] kvm-clock: cpu 0, msr 1:3ff5a001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1993644991 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 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff] [ 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 0x0000000000100000-0x00000000bffdbfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.000000] On node 0 totalpages: 1048442 [ 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: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782300 pages, LIFO batch:31 [ 0.000000] Normal zone: 4096 pages used for memmap [ 0.000000] Normal zone: 262144 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 ffffffffff5fc000 (fec00000) [ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] 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:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 35 pages/cpu @ffff88013fc00000 s111040 r0 d32320 u1048576 [ 0.000000] pcpu-alloc: s111040 r0 d32320 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13fc0c700 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032037 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: ip=::::vm-lkp-nex04-4G-13::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-nex04-4G-13/boot-1-debian-x86_64-2016-08-31.cgz-3c073991eb417b6f785ddc6afbbdc369eb84aa6a-20171114-40953-iudjoo-106.yaml ARCH=x86_64 kconfig=x86_64-randconfig-b0-11131440 branch=linus/master commit=3c073991eb417b6f785ddc6afbbdc369eb84aa6a BOOT_IMAGE=/pkg/linux/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/vmlinuz-4.14.0-01330-g3c07399 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-nex04-4G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/106 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 3836972K/4193768K available (10251K kernel code, 4903K rwdata, 5848K rodata, 2160K init, 20380K bss, 356796K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 41715 entries in 163 pages [ 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] ********************************************************** [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU event tracing is enabled. [ 0.004000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.004000] RCU debug extended QS entry/exit. [ 0.004000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.004000] NR_IRQS: 4352, nr_irqs: 440, 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: 7359 kB [ 0.004000] per task-struct memory footprint: 1920 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 [ 0.004029] APIC: Switch to symmetric I/O mode setup [ 0.005011] x2apic enabled [ 0.005709] Switched APIC routing to physical x2apic. [ 0.006481] enabled ExtINT on CPU#0 [ 0.008567] ENABLING IO-APIC IRQs [ 0.009111] init IO_APIC IRQs [ 0.009575] apic 0 pin 0 not connected [ 0.010203] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.011430] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.012000] apic 0 pin 16 not connected [ 0.012000] apic 0 pin 17 not connected [ 0.012000] apic 0 pin 18 not connected [ 0.012000] apic 0 pin 19 not connected [ 0.012000] apic 0 pin 20 not connected [ 0.012000] apic 0 pin 21 not connected [ 0.012000] apic 0 pin 22 not connected [ 0.012000] apic 0 pin 23 not connected [ 0.012000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.012000] tsc: Detected 2260.998 MHz processor [ 0.012000] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.012006] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=9043992) [ 0.013387] pid_max: default: 4096 minimum: 301 [ 0.015097] Security Framework initialized [ 0.017587] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.020383] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.022411] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.023581] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.025134] mce: CPU supports 10 MCE banks [ 0.025856] mce: unknown CPU type - not enabling MCE support [ 0.026803] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.028006] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.028907] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.030066] Freeing SMP alternatives memory: 20K [ 0.032431] smpboot: Max logical packages: 2 [ 0.033243] TSC deadline timer enabled [ 0.033898] smpboot: CPU0: GenuineIntel Intel(R) Xeon(R) CPU X7560 @ 2.27GHz (family: 0x6, model: 0x2e, stepping: 0x6) [ 0.036000] Performance Events: no PMU driver, software events only. [ 0.036000] Hierarchical SRCU implementation. [ 0.039887] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.040017] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.041412] smp: Bringing up secondary CPUs ... [ 0.045797] x86: Booting SMP configuration: [ 0.046524] .... node #0, CPUs: #1 [ 0.004000] kvm-clock: cpu 1, msr 1:3ff5a041, secondary cpu clock [ 0.004000] masked ExtINT on CPU#1 [ 0.004000] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.060435] KVM setup async PF for cpu 1 [ 0.060647] kvm-stealtime: cpu 1, msr 13fd0c700 [ 0.061329] smp: Brought up 1 node, 2 CPUs [ 0.061329] ---------------- [ 0.061329] | NMI testsuite: [ 0.061587] -------------------- [ 0.062093] remote IPI: ok | [ 0.064029] local IPI: ok | [ 0.064585] -------------------- [ 0.065098] Good, all 2 testcases passed! | [ 0.065779] --------------------------------- [ 0.066461] smpboot: Total of 2 processors activated (9043.99 BogoMIPS) [ 0.068576] devtmpfs: initialized [ 0.069489] x86/mm: Memory block size: 128MB [ 0.081994] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.081994] futex hash table entries: 16 (order: -1, 2048 bytes) [ 0.084364] prandom: seed boundary self test passed [ 0.085808] prandom: 100 self tests passed [ 0.087794] regulator-dummy: Failed to create debugfs directory [ 0.088221] RTC time: 17:18:09, date: 11/14/17 [ 0.089645] NET: Registered protocol family 16 [ 0.093982] cpuidle: using governor menu [ 0.093982] ACPI: bus type PCI registered [ 0.096269] PCI: Using configuration type 1 for base access [ 0.136377] gpio-f7188x: Not a Fintek device at 0x0000002e [ 0.137128] gpio-f7188x: Not a Fintek device at 0x0000004e [ 0.140181] ACPI: Added _OSI(Module Device) [ 0.140810] ACPI: Added _OSI(Processor Device) [ 0.141453] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.142123] ACPI: Added _OSI(Processor Aggregator Device) [ 0.165517] ACPI: Interpreter enabled [ 0.166229] ACPI: (supports S0 S3 S5) [ 0.166797] ACPI: Using IOAPIC for interrupt routing [ 0.167700] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.171045] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.262769] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.263743] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.264150] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.265942] PCI host bridge to bus 0000:00 [ 0.266566] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.267559] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.268021] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.269117] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.270208] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.271099] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.274404] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.277682] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.286971] pci 0000:00:01.1: reg 0x20: [io 0xc0c0-0xc0cf] [ 0.290786] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.291829] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.292012] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.293040] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.295785] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.296589] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.297930] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.301576] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.305695] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.312014] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.324022] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.327587] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.330452] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.333163] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.345891] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.349996] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.354057] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.358243] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.368012] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.374559] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.377738] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.381656] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.392012] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 0.398502] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000 [ 0.401236] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f] [ 0.420422] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.423225] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.425914] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.428641] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.430332] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.436144] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.436986] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.438319] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.439150] vgaarb: loaded [ 0.441932] Linux video capture interface: v2.00 [ 0.442797] pps_core: LinuxPPS API ver. 1 registered [ 0.443542] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.444835] Advanced Linux Sound Architecture Driver Initialized. [ 0.445819] PCI: Using ACPI for IRQ routing [ 0.446443] PCI: pci_cache_line_size set to 64 bytes [ 0.447410] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.448030] e820: reserve RAM buffer [mem 0xbffdc000-0xbfffffff] [ 0.451227] nfc: nfc_init: NFC Core ver 0.1 [ 0.452167] NET: Registered protocol family 39 [ 0.452975] clocksource: Switched to clocksource kvm-clock [ 0.464686] Warning: could not register annotated branches stats [ 0.659672] VFS: Disk quotas dquot_6.6.0 [ 0.660456] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.661989] FS-Cache: Loaded [ 0.662629] pnp: PnP ACPI init [ 0.663858] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.665460] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.666994] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.668164] pnp 00:03: [dma 2] [ 0.668899] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.670880] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.672783] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.674661] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.680651] pnp: PnP ACPI: found 7 devices [ 0.689083] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.690783] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.691693] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.692610] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.693590] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.695359] NET: Registered protocol family 1 [ 0.696089] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.696971] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.697837] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.698781] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.700078] PCI: CLS 0 bytes, default 64 [ 0.701331] Unpacking initramfs... [ 7.260778] Freeing initrd memory: 175112K [ 7.263007] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.263952] software IO TLB [mem 0xbbfdc000-0xbffdc000] (64MB) mapped at [ffff8800bbfdc000-ffff8800bffdbfff] [ 7.266188] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x20974986637, max_idle_ns: 440795286310 ns [ 7.267909] Machine check injector initialized [ 7.276960] AVX or AES-NI instructions are not detected. [ 7.277745] CPU feature 'AVX registers' is not supported. [ 7.278539] CPU feature 'AVX registers' is not supported. [ 7.279340] CPU feature 'AVX registers' is not supported. [ 7.280147] AVX2 or AES-NI instructions are not detected. [ 7.280949] AVX2 instructions are not detected. [ 13.853760] rcu-perf:--- Start of test: nreaders=0 nwriters=2 verbose=1 shutdown=1 [ 13.855482] rcu-torture: Creating rcu_perf_shutdown task [ 13.864135] rcu-torture: Creating rcu_perf_writer task [ 13.865001] rcu-torture: Creating rcu_perf_writer task [ 13.865002] rcu-perf: rcu_perf_writer task started [ 13.866539] rcu-perf: rcu_perf_writer task started [ 13.868550] audit: initializing netlink subsys (disabled) [ 13.869534] audit: type=2000 audit(1510651104.344:1): state=initialized audit_enabled=0 res=1 [ 13.874303] Key type blacklist registered [ 13.875136] workingset: timestamp_bits=52 max_order=20 bucket_order=0 [ 13.996141] fuse init (API version 7.26) [ 14.077083] NET: Registered protocol family 38 [ 14.077855] Key type asymmetric registered [ 14.078437] Asymmetric key parser 'x509' registered [ 14.079088] test_string_helpers: Running tests... [ 14.085883] test_hexdump: all 1184 tests passed [ 14.086954] test_firmware: interface ready [ 14.093543] test_hash: __hash_32() has no arch implementation to test. [ 14.094431] test_hash: hash_32() has no arch implementation to test. [ 14.095258] test_hash: hash_64() has no arch implementation to test. [ 14.096149] test_hash: 33152 tests passed. [ 14.096701] test_siphash: self-tests: pass [ 14.103508] test passed [ 14.183327] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 782 [ 14.189299] test_bitmap: all 460506 tests passed [ 14.189931] test_uuid: all 18 tests passed [ 14.190840] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 14.191471] crc32: self tests passed, processed 225944 bytes in 169918 nsec [ 14.192961] crc32c: CRC_LE_BITS = 64 [ 14.193418] crc32c: self tests passed, processed 225944 bytes in 68783 nsec [ 14.207687] crc32_combine: 8373 self tests passed [ 14.223064] crc32c_combine: 8373 self tests passed [ 14.223974] xz_dec_test: module loaded [ 14.224509] xz_dec_test: Create a device node with 'mknod xz_dec_test c 250 0' and write .xz files to it. [ 14.383193] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 14.384250] glob: 64 self-tests passed, 0 failed [ 14.384936] rbtree testing [ 15.285884] -> test 1 (latency of nnodes insert+delete): 20370 cycles [ 16.432530] -> test 2 (latency of nnodes cached insert+delete): 22872 cycles [ 16.528897] -> test 3 (latency of inorder traversal): 1982 cycles [ 16.530723] -> test 4 (latency to fetch first node) [ 16.531427] non-cached: 21 cycles [ 16.531987] cached: 0 cycles [ 16.638924] augmented rbtree testing [ 17.755069] -> test 1 (latency of nnodes insert+delete): 25235 cycles [ 19.013779] -> test 2 (latency of nnodes cached insert+delete): 27237 cycles [ 19.170809] interval tree insert/remove [ 20.570841] -> 31654 cycles [ 20.574430] interval tree search [ 21.207419] -> 143114 cycles (2692 results) [ 21.212255] gpio_it87: no device [ 21.213322] gpio-mockup: probe of gpio-mockup failed with error -22 [ 21.216403] no IO addresses supplied [ 21.464102] uvesafb: failed to execute /sbin/v86d [ 21.466390] uvesafb: make sure that the v86d helper is installed and executable [ 21.467358] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 21.468312] uvesafb: vbe_init() failed with -22 [ 21.468977] uvesafb: probe of uvesafb.0 failed with error -22 [ 21.470995] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 21.476108] ACPI: Power Button [PWRF] [ 21.477975] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 21.479041] ACPI: Power Button [PWRF] [ 21.479857] Warning: Processor Platform Limit event detected, but not handled. [ 21.480872] Consider compiling CPUfreq support into your kernel. [ 21.693227] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 21.718863] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 21.721605] console [ttyS0] disabled [ 21.746119] console [ttyS0] enabled [ 21.773162] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 21.801161] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 21.807227] Non-volatile memory driver v1.3 [ 21.808366] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 21.809097] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 21.811196] drm_mm: Testing DRM range manger (struct drm_mm), with random_seed=0x3e8b619d max_iterations=8192 max_prime=128 [ 21.812717] drm_mm: igt_sanitycheck - ok! [ 35.785002] rcu-perf: rcu_perf_writer 0 has 100 measurements [ 38.268130] rcu-perf: rcu_perf_writer 1 has 100 measurements [ 38.583707] drm_mm: lookup failed for node 0 + 1 [ 38.586975] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 0 [ 38.595969] dummy-irq: no IRQ given. Use irq=N [ 38.600557] nfcsim 0.2 initialized [ 38.601602] L440GX flash mapping: failed to find PIIX4 ISA bridge, cannot continue [ 38.602652] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff] [ 38.609033] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 38.614347] mdio_bus fixed-0: GPIO lookup for consumer reset [ 38.615080] mdio_bus fixed-0: using lookup tables for GPIO lookup [ 38.615856] mdio_bus fixed-0: lookup for GPIO reset failed [ 38.616613] libphy: Fixed MDIO Bus: probed [ 38.620747] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 38.621635] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 38.624051] Dumping ftrace buffer: [ 38.624522] --------------------------------- [ 38.625118] rb_produ-76 0.... 14703968us : ring_buffer_producer_thread: Starting ring buffer hammer [ 38.626311] rb_produ-76 0.... 24703980us : ring_buffer_producer_thread: End ring buffer hammer [ 38.627460] rb_produ-76 0.... 24704048us : ring_buffer_producer_thread: Running Consumer at nice: 19 [ 38.628016] rb_produ-76 0.... 24704049us : ring_buffer_producer_thread: Running Producer at nice: 19 [ 38.628016] rb_produ-76 0.... 24704050us : ring_buffer_producer_thread: WARNING!!! This test is running at lowest priority. [ 38.628016] rb_produ-76 0.... 24704051us : ring_buffer_producer_thread: Time: 10000006 (usecs) [ 38.628016] rb_produ-76 0.... 24704051us : ring_buffer_producer_thread: Overruns: 19102304 [ 38.628016] rb_produ-76 0.... 24704052us : ring_buffer_producer_thread: Read: 7918996 (by events) [ 38.628016] rb_produ-76 0.... 24704052us : ring_buffer_producer_thread: Entries: 43250 [ 38.628016] rb_produ-76 0.... 24704053us : ring_buffer_producer_thread: Total: 27064550 [ 38.628016] rb_produ-76 0.... 24704054us : ring_buffer_producer_thread: Missed: 0 [ 38.628016] rb_produ-76 0.... 24704054us : ring_buffer_producer_thread: Hit: 27064550 [ 38.628016] rb_produ-76 0.... 24704054us : ring_buffer_producer_thread: Entries per millisec: 2706 [ 38.628016] rb_produ-76 0.... 24704055us : ring_buffer_producer_thread: 369 ns per entry [ 38.628016] rb_produ-76 0.... 24704056us : ring_buffer_producer_thread: Sleeping for 10 secs [ 38.628016] rb_produ-76 0.... 35020873us : ring_buffer_producer_thread: Starting ring buffer hammer [ 38.628016] --------------------------------- [ 38.644204] rcu-perf: Test complete [ 38.660068] rcu-perf:!!! All grace periods expedited, no normal ones to measure! [ 38.661025] rcu-torture: Stopping rcu_perf_writer task [ 38.661677] rcu-torture: Stopping rcu_perf_writer [ 38.661703] rcu-torture: Stopping rcu_perf_writer [ 38.662297] rcu-perf: writer 0 gps: 120 [ 38.662298] rcu-torture: Stopping rcu_perf_writer task [ 38.664058] rcu-perf: writer 1 gps: 100 [ 38.664539] rcu-perf: start: 24342283327 end: 38268118877 duration: 13925835550 gps: 220 batches: 13 [ 38.665672] rcu-perf: 0 writer-duration: 0 356840 [ 38.672044] rcu-perf: 0 writer-duration: 1 360936918 [ 38.672755] rcu-perf: 0 writer-duration: 2 106614 [ 38.673417] rcu-perf: 0 writer-duration: 3 93033 [ 38.674078] rcu-perf: 0 writer-duration: 4 103963 [ 38.674737] rcu-perf: 0 writer-duration: 5 341831508 [ 38.675490] rcu-perf: 0 writer-duration: 6 346971997 [ 38.676234] rcu-perf: 0 writer-duration: 7 23233 [ 38.676948] rcu-perf: 0 writer-duration: 8 14901 [ 38.677599] rcu-perf: 0 writer-duration: 9 11190 [ 38.678261] rcu-perf: 0 writer-duration: 10 99643 [ 38.678920] rcu-perf: 0 writer-duration: 11 69807 [ 38.679569] rcu-perf: 0 writer-duration: 12 678340241 [ 38.680342] rcu-perf: 0 writer-duration: 13 15218 [ 38.681017] rcu-perf: 0 writer-duration: 14 10835 [ 38.681678] rcu-perf: 0 writer-duration: 15 10729 [ 38.682345] rcu-perf: 0 writer-duration: 16 10469 [ 38.683008] rcu-perf: 0 writer-duration: 17 122144 [ 38.683678] rcu-perf: 0 writer-duration: 18 650052484 [ 38.684424] rcu-perf: 0 writer-duration: 19 159931 [ 38.685117] rcu-perf: 0 writer-duration: 20 328430551 [ 38.685822] rcu-perf: 0 writer-duration: 21 149594 [ 38.686491] rcu-perf: 0 writer-duration: 22 131306 [ 38.687226] rcu-perf: 0 writer-duration: 23 338634260 [ 38.687929] rcu-perf: 0 writer-duration: 24 656675586 [ 38.688643] rcu-perf: 0 writer-duration: 25 332710 [ 38.689323] rcu-perf: 0 writer-duration: 26 338788259 [ 38.690018] rcu-perf: 0 writer-duration: 27 103340 [ 38.690668] rcu-perf: 0 writer-duration: 28 63816 [ 38.691320] rcu-perf: 0 writer-duration: 29 30611 [ 38.692033] rcu-perf: 0 writer-duration: 30 333216499 [ 38.692736] rcu-perf: 0 writer-duration: 31 115987 [ 38.693400] rcu-perf: 0 writer-duration: 32 331768978 [ 38.694100] rcu-perf: 0 writer-duration: 33 97758 [ 38.694753] rcu-perf: 0 writer-duration: 34 64672 [ 38.695413] rcu-perf: 0 writer-duration: 35 30330 [ 38.696095] rcu-perf: 0 writer-duration: 36 316406093 [ 38.696799] rcu-perf: 0 writer-duration: 37 319371374 [ 38.697503] rcu-perf: 0 writer-duration: 38 42418 [ 38.698166] rcu-perf: 0 writer-duration: 39 316932721 [ 38.698865] rcu-perf: 0 writer-duration: 40 78637 [ 38.699507] rcu-perf: 0 writer-duration: 41 36666 [ 38.700185] rcu-perf: 0 writer-duration: 42 318945441 [ 38.700893] rcu-perf: 0 writer-duration: 43 216188 [ 38.701560] rcu-perf: 0 writer-duration: 44 319706963 [ 38.702268] rcu-perf: 0 writer-duration: 45 314165429 [ 38.702974] rcu-perf: 0 writer-duration: 46 74063 [ 38.703627] rcu-perf: 0 writer-duration: 47 32806 [ 38.704309] rcu-perf: 0 writer-duration: 48 320509152 [ 38.705018] rcu-perf: 0 writer-duration: 49 149930 [ 38.705681] rcu-perf: 0 writer-duration: 50 38931 [ 38.706344] rcu-perf: 0 writer-duration: 51 644596586 [ 38.707094] rcu-perf: 0 writer-duration: 52 151873 [ 38.707757] rcu-perf: 0 writer-duration: 53 65239 [ 38.708431] rcu-perf: 0 writer-duration: 54 327702420 [ 38.709189] rcu-perf: 0 writer-duration: 55 126972 [ 38.709852] rcu-perf: 0 writer-duration: 56 48169 [ 38.710495] rcu-perf: 0 writer-duration: 57 55429 [ 38.711143] rcu-perf: 0 writer-duration: 58 323563364 [ 38.711840] rcu-perf: 0 writer-duration: 59 14300 [ 38.712502] rcu-perf: 0 writer-duration: 60 10947 [ 38.713164] rcu-perf: 0 writer-duration: 61 10426 [ 38.713822] rcu-perf: 0 writer-duration: 62 10213 [ 38.714468] rcu-perf: 0 writer-duration: 63 10178 [ 38.715122] rcu-perf: 0 writer-duration: 64 10316 [ 38.715764] rcu-perf: 0 writer-duration: 65 112579 [ 38.716440] rcu-perf: 0 writer-duration: 66 328766677 [ 38.717142] rcu-perf: 0 writer-duration: 67 150767 [ 38.717802] rcu-perf: 0 writer-duration: 68 12175 [ 38.718449] rcu-perf: 0 writer-duration: 69 11071 [ 38.719101] rcu-perf: 0 writer-duration: 70 10799 [ 38.719739] rcu-perf: 0 writer-duration: 71 10881 [ 38.720425] rcu-perf: 0 writer-duration: 72 48704 [ 38.721093] rcu-perf: 0 writer-duration: 73 60110 [ 38.721734] rcu-perf: 0 writer-duration: 74 326675374 [ 38.722430] rcu-perf: 0 writer-duration: 75 13862 [ 38.723086] rcu-perf: 0 writer-duration: 76 14130 [ 38.723735] rcu-perf: 0 writer-duration: 77 11000 [ 38.724412] rcu-perf: 0 writer-duration: 78 10747 [ 38.725076] rcu-perf: 0 writer-duration: 79 10714 [ 38.725722] rcu-perf: 0 writer-duration: 80 10842 [ 38.726396] rcu-perf: 0 writer-duration: 81 116845 [ 38.727055] rcu-perf: 0 writer-duration: 82 642223817 [ 38.727740] rcu-perf: 0 writer-duration: 83 282568 [ 38.728426] rcu-perf: 0 writer-duration: 84 319684437 [ 38.729126] rcu-perf: 0 writer-duration: 85 39127 [ 38.729773] rcu-perf: 0 writer-duration: 86 168088 [ 38.730434] rcu-perf: 0 writer-duration: 87 24061 [ 38.731139] rcu-perf: 0 writer-duration: 88 123397 [ 38.731802] rcu-perf: 0 writer-duration: 89 86726 [ 38.732472] rcu-perf: 0 writer-duration: 90 70048 [ 38.733128] rcu-perf: 0 writer-duration: 91 33540 [ 38.733780] rcu-perf: 0 writer-duration: 92 322658029 [ 38.734470] rcu-perf: 0 writer-duration: 93 327385599 [ 38.735165] rcu-perf: 0 writer-duration: 94 35469 [ 38.735818] rcu-perf: 0 writer-duration: 95 61025 [ 38.736486] rcu-perf: 0 writer-duration: 96 322140843 [ 38.737193] rcu-perf: 0 writer-duration: 97 110145 [ 38.737862] rcu-perf: 0 writer-duration: 98 58509 [ 38.738510] rcu-perf: 0 writer-duration: 99 314622516 [ 38.739205] rcu-perf: 0 writer-duration: 100 305755617 [ 38.744091] rcu-perf: 0 writer-duration: 101 316400391 [ 38.744800] rcu-perf: 0 writer-duration: 102 319013783 [ 38.745486] rcu-perf: 0 writer-duration: 103 311266211 [ 38.746175] rcu-perf: 0 writer-duration: 104 123622 [ 38.746830] rcu-perf: 0 writer-duration: 105 74497 [ 38.747478] rcu-perf: 0 writer-duration: 106 305453533 [ 38.748218] rcu-perf: 0 writer-duration: 107 109456 [ 38.748898] rcu-perf: 0 writer-duration: 108 100535 [ 38.749554] rcu-perf: 0 writer-duration: 109 120788 [ 38.750216] rcu-perf: 0 writer-duration: 110 305708710 [ 38.750911] rcu-perf: 0 writer-duration: 111 612950798 [ 38.751597] rcu-perf: 0 writer-duration: 112 305905120 [ 38.756039] rcu-perf: 0 writer-duration: 113 90758 [ 38.756692] rcu-perf: 0 writer-duration: 114 2683751 [ 38.757370] rcu-perf: 0 writer-duration: 115 1836281 [ 38.758035] rcu-perf: 0 writer-duration: 116 5974363 [ 38.758695] rcu-perf: 0 writer-duration: 117 48043 [ 38.759345] rcu-perf: 0 writer-duration: 118 64948 [ 38.760044] rcu-perf: 0 writer-duration: 119 40294 [ 38.760709] rcu-perf: 0 writer-duration: 120 307458965 [ 38.761443] rcu-perf: 1 writer-duration: 0 308903114 [ 38.768058] rcu-perf: 1 writer-duration: 1 361213127 [ 38.768772] rcu-perf: 1 writer-duration: 2 118065 [ 38.769435] rcu-perf: 1 writer-duration: 3 59754 [ 38.770086] rcu-perf: 1 writer-duration: 4 67394 [ 38.770723] rcu-perf: 1 writer-duration: 5 341924948 [ 38.771424] rcu-perf: 1 writer-duration: 6 59867 [ 38.772094] rcu-perf: 1 writer-duration: 7 347010931 [ 38.772782] rcu-perf: 1 writer-duration: 8 124240 [ 38.773463] rcu-perf: 1 writer-duration: 9 338860394 [ 38.774211] rcu-perf: 1 writer-duration: 10 339575347 [ 38.774908] rcu-perf: 1 writer-duration: 11 322619838 [ 38.775589] rcu-perf: 1 writer-duration: 12 327617923 [ 38.780052] rcu-perf: 1 writer-duration: 13 59002 [ 38.780712] rcu-perf: 1 writer-duration: 14 328530884 [ 38.781407] rcu-perf: 1 writer-duration: 15 95941 [ 38.782056] rcu-perf: 1 writer-duration: 16 338610773 [ 38.782743] rcu-perf: 1 writer-duration: 17 329764161 [ 38.783441] rcu-perf: 1 writer-duration: 18 327092655 [ 38.784174] rcu-perf: 1 writer-duration: 19 339017340 [ 38.784932] rcu-perf: 1 writer-duration: 20 100231 [ 38.785586] rcu-perf: 1 writer-duration: 21 41497 [ 38.786354] rcu-perf: 1 writer-duration: 22 53296 [ 38.788902] rcu-perf: 1 writer-duration: 23 333187212 [ 38.789608] rcu-perf: 1 writer-duration: 24 12466 [ 38.790269] rcu-perf: 1 writer-duration: 25 83132 [ 38.790923] rcu-perf: 1 writer-duration: 26 331778868 [ 38.791615] rcu-perf: 1 writer-duration: 27 123900 [ 38.792303] rcu-perf: 1 writer-duration: 28 11938 [ 38.792971] rcu-perf: 1 writer-duration: 29 44503 [ 38.793623] rcu-perf: 1 writer-duration: 30 51461 [ 38.794280] rcu-perf: 1 writer-duration: 31 316305696 [ 38.794981] rcu-perf: 1 writer-duration: 32 12505 [ 38.795633] rcu-perf: 1 writer-duration: 33 10599 [ 38.796314] rcu-perf: 1 writer-duration: 34 15968 [ 38.796980] rcu-perf: 1 writer-duration: 35 10820 [ 38.797631] rcu-perf: 1 writer-duration: 36 10749 [ 38.798341] rcu-perf: 1 writer-duration: 37 10713 [ 38.798995] rcu-perf: 1 writer-duration: 38 10713 [ 38.799638] rcu-perf: 1 writer-duration: 39 10886 [ 38.800348] rcu-perf: 1 writer-duration: 40 94104 [ 38.801019] rcu-perf: 1 writer-duration: 41 319317546 [ 38.801713] rcu-perf: 1 writer-duration: 42 316886278 [ 38.802416] rcu-perf: 1 writer-duration: 43 122559 [ 38.803090] rcu-perf: 1 writer-duration: 44 46816 [ 38.803741] rcu-perf: 1 writer-duration: 45 70441 [ 38.804470] rcu-perf: 1 writer-duration: 46 318971270 [ 38.805179] rcu-perf: 1 writer-duration: 47 319746538 [ 38.805871] rcu-perf: 1 writer-duration: 48 314209786 [ 38.806562] rcu-perf: 1 writer-duration: 49 101791 [ 38.807226] rcu-perf: 1 writer-duration: 50 47634 [ 38.807877] rcu-perf: 1 writer-duration: 51 52563 [ 38.808545] rcu-perf: 1 writer-duration: 52 320565518 [ 38.809305] rcu-perf: 1 writer-duration: 53 79563 [ 38.809967] rcu-perf: 1 writer-duration: 54 315984132 [ 38.810653] rcu-perf: 1 writer-duration: 55 328718884 [ 38.811348] rcu-perf: 1 writer-duration: 56 101386 [ 38.812033] rcu-perf: 1 writer-duration: 57 104581 [ 38.812697] rcu-perf: 1 writer-duration: 58 327705001 [ 38.813387] rcu-perf: 1 writer-duration: 59 68558 [ 38.814036] rcu-perf: 1 writer-duration: 60 74108 [ 38.814676] rcu-perf: 1 writer-duration: 61 36667 [ 38.815335] rcu-perf: 1 writer-duration: 62 323639172 [ 38.816084] rcu-perf: 1 writer-duration: 63 175689 [ 38.816761] rcu-perf: 1 writer-duration: 64 328726480 [ 38.817456] rcu-perf: 1 writer-duration: 65 162105 [ 38.818132] rcu-perf: 1 writer-duration: 66 76614 [ 38.818787] rcu-perf: 1 writer-duration: 67 31894 [ 38.819441] rcu-perf: 1 writer-duration: 68 326763952 [ 38.820212] rcu-perf: 1 writer-duration: 69 321832649 [ 38.820924] rcu-perf: 1 writer-duration: 70 320538820 [ 38.821620] rcu-perf: 1 writer-duration: 71 319826830 [ 38.822325] rcu-perf: 1 writer-duration: 72 191973 [ 38.822988] rcu-perf: 1 writer-duration: 73 204284 [ 38.823653] rcu-perf: 1 writer-duration: 74 104981 [ 38.824350] rcu-perf: 1 writer-duration: 75 32315 [ 38.825013] rcu-perf: 1 writer-duration: 76 55922 [ 38.825660] rcu-perf: 1 writer-duration: 77 322625629 [ 38.826357] rcu-perf: 1 writer-duration: 78 327101661 [ 38.827072] rcu-perf: 1 writer-duration: 79 340063 [ 38.827731] rcu-perf: 1 writer-duration: 80 83747 [ 38.828407] rcu-perf: 1 writer-duration: 81 39313 [ 38.829071] rcu-perf: 1 writer-duration: 82 322113629 [ 38.829754] rcu-perf: 1 writer-duration: 83 156796 [ 38.830419] rcu-perf: 1 writer-duration: 84 39820 [ 38.831080] rcu-perf: 1 writer-duration: 85 620341191 [ 38.831760] rcu-perf: 1 writer-duration: 86 319421587 [ 38.832483] rcu-perf: 1 writer-duration: 87 104063 [ 38.833151] rcu-perf: 1 writer-duration: 88 319015816 [ 38.833844] rcu-perf: 1 writer-duration: 89 306040686 [ 38.834524] rcu-perf: 1 writer-duration: 90 5302484 [ 38.835239] rcu-perf: 1 writer-duration: 91 116240 [ 38.835901] rcu-perf: 1 writer-duration: 92 46141 [ 38.836564] rcu-perf: 1 writer-duration: 93 305504285 [ 38.837268] rcu-perf: 1 writer-duration: 94 114332 [ 38.837928] rcu-perf: 1 writer-duration: 95 61618 [ 38.838576] rcu-perf: 1 writer-duration: 96 305558158 [ 38.839277] rcu-perf: 1 writer-duration: 97 613153070 [ 38.839968] rcu-perf: 1 writer-duration: 98 135391 [ 38.840650] rcu-perf: 1 writer-duration: 99 305801398 [ 38.841363] rcu-perf: 1 writer-duration: 100 2745978 [ 39.924764] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 40.315947] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 40.316966] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 43.262809] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 43.263806] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 43.265049] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 43.266017] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 43.269146] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 43.270023] igb: Copyright (c) 2007-2014 Intel Corporation. [ 43.270807] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k [ 43.271756] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [ 43.276853] PPP generic driver version 2.4.2 [ 43.279388] PPP MPPE Compression module registered [ 43.280315] Broadcom 43xx driver loaded [ Features: P ] [ 43.281526] libertas_sdio: Libertas SDIO driver [ 43.282115] libertas_sdio: Copyright Pierre Ossman [ 43.282827] libertas_spi: Libertas SPI driver [ 43.284271] mac80211_hwsim: initializing netlink [ 43.288402] ieee80211 phy0: Failed to select rate control algorithm [ 43.289210] ieee80211 phy0: Failed to initialize rate control algorithm [ 43.291250] mac80211_hwsim: ieee80211_register_hw failed (-2) [ 43.434644] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 43.676921] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 43.681597] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 43.684328] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 43.685020] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 43.753750] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 43.757593] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 43.759878] i2c /dev entries driver [ 43.760949] i2c-parport-light: adapter type unspecified [ 43.762394] IR NEC protocol handler initialized [ 43.762989] IR RC5(x/sz) protocol handler initialized [ 43.763621] IR RC6 protocol handler initialized [ 43.766093] IR JVC protocol handler initialized [ 43.766664] IR Sony protocol handler initialized [ 43.767251] IR SANYO protocol handler initialized [ 43.767844] IR Sharp protocol handler initialized [ 43.768442] IR MCE Keyboard/mouse protocol handler initialized [ 43.769180] IR XMP protocol handler initialized [ 43.772430] f71882fg: Not a Fintek device [ 43.773002] f71882fg: Not a Fintek device [ 43.778273] pc87360: PC8736x not detected, module not inserted [ 43.779289] sch56xx_common: Unsupported device id: 0xff [ 43.779981] sch56xx_common: Unsupported device id: 0xff [ 43.783742] acquirewdt: WDT driver for Acquire single board computer initialising [ 43.785392] acquirewdt: I/O address 0x0043 already in use [ 43.786141] acquirewdt: probe of acquirewdt failed with error -5 [ 43.787384] advantechwdt: WDT driver for Advantech single board computer initialising [ 43.789441] advantechwdt: initialized. timeout=60 sec (nowayout=1) [ 43.790430] ib700wdt: WDT driver for IB700 single board computer initialising [ 43.792956] ib700wdt: START method I/O 443 is not available [ 43.793737] ib700wdt: probe of ib700wdt failed with error -5 [ 43.794869] wafer5823wdt: WDT driver for Wafer 5823 single board computer initialising [ 43.795910] wafer5823wdt: I/O address 0x0443 already in use [ 43.796704] it87_wdt: no device [ 43.797249] sc1200wdt: build 20020303 [ 43.797831] sc1200wdt: io parameter must be specified [ 43.798552] pc87413_wdt: Version 1.1 at io 0x2E [ 43.799142] pc87413_wdt: cannot register miscdev on minor=130 (err=-16) [ 43.799998] sbc60xxwdt: I/O address 0x0443 already in use [ 43.804427] cpu5wdt: misc_register failed [ 43.804968] smsc37b787_wdt: SMsC 37B787 watchdog component driver 1.1 initialising... [ 43.807027] smsc37b787_wdt: Unable to register miscdev on minor 130 [ 43.807917] w83977f_wdt: driver v1.00 [ 43.808431] w83977f_wdt: cannot register miscdev on minor=130 (err=-16) [ 43.809336] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16) [ 43.814106] ledtrig-cpu: registered to indicate activity on CPUs [ 43.815608] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 43.817046] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 43.821603] fake-fmc-carrier: mezzanine 0 [ 43.822161] Manufacturer: fake-vendor [ 43.822680] Product name: fake-design-for-testing [ 43.823740] fmc fake-design-for-testing-f001: Driver has no ID: matches all [ 43.828494] fmc_trivial: probe of fake-design-for-testing-f001 failed with error -95 [ 43.829581] fmc fake-design-for-testing-f001: Driver has no ID: matches all [ 43.831122] fmc_chardev fake-design-for-testing-f001: Created misc device "fake-design-for-testing-f001" [ 43.833384] fmc_chardev fake-design-for-testing-f001: Created misc device "fake-design-for-testing-f001" [ 43.845350] no UART detected at 0x1 [ 43.861632] NET: Registered protocol family 26 [ 43.862262] NET: Registered protocol family 17 [ 43.864204] NET: Registered protocol family 4 [ 43.864923] NET: Registered protocol family 9 [ 43.865587] X25: Linux Version 0.2 [ 43.876550] NET: Registered protocol family 35 [ 43.878630] lib80211: common routines for IEEE802.11 drivers [ 43.879376] lib80211_crypt: registered algorithm 'NULL' [ 43.880100] lib80211_crypt: registered algorithm 'WEP' [ 43.880757] lib80211_crypt: registered algorithm 'CCMP' [ 43.881440] lib80211_crypt: registered algorithm 'TKIP' [ 43.882228] 9pnet: Installing 9P2000 support [ 43.883013] NET: Registered protocol family 37 [ 43.884895] NET: Registered protocol family 36 [ 43.885665] Key type dns_resolver registered [ 43.890620] batman_adv: B.A.T.M.A.N. advanced 2017.3 (compatibility version 15) loaded [ 43.891941] start plist test [ 43.897109] end plist test [ 43.897461] mce: Unable to init MCE device (rc: -5) [ 43.898847] ... APIC ID: 00000000 (0) [ 43.899367] ... APIC VERSION: 01050014 [ 43.899850] 0000000000000000000000000000000000000000000000000000000000000000 [ 43.900004] 0000000000000000000000000000000000000000000000000000000000000000 [ 43.900004] 0000000000000000000000000000000000000000000000000000000000004000 [ 43.902608] number of MP IRQ sources: 15. [ 43.903131] number of IO-APIC #0 registers: 24. [ 43.903698] testing the IO APIC....................... [ 43.904382] IO APIC #0...... [ 43.904751] .... register #00: 00000000 [ 43.905248] ....... : physical APIC id: 00 [ 43.905782] ....... : Delivery Type: 0 [ 43.906282] ....... : LTS : 0 [ 43.906780] .... register #01: 00170011 [ 43.907263] ....... : max redirection entries: 17 [ 43.907940] ....... : PRQ implemented: 0 [ 43.908494] ....... : IO APIC version: 11 [ 43.909170] .... register #02: 00000000 [ 43.909650] ....... : arbitration: 00 [ 43.910159] .... IRQ redirection table: [ 43.910635] IOAPIC 0: [ 43.910944] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.911928] pin01, enabled , edge , high, V(23), IRR(0), S(0), physical, D(00), M(0) [ 43.912920] pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0) [ 43.913894] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.914872] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.915842] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.916837] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.917826] pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.918805] pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.919772] pin09, enabled , level, high, V(21), IRR(0), S(0), physical, D(00), M(0) [ 43.920786] pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.921753] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.922720] pin0c, enabled , edge , high, V(22), IRR(0), S(0), physical, D(00), M(0) [ 43.923712] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.924717] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.925700] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.926678] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.927670] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.928678] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.929660] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.930632] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.931651] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.932659] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.933642] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 43.934611] IRQ to pin mappings: [ 43.935023] IRQ0 -> 0:2 [ 43.935343] IRQ1 -> 0:1 [ 43.935662] IRQ3 -> 0:3 [ 43.935988] IRQ4 -> 0:4 [ 43.936328] IRQ5 -> 0:5 [ 43.936654] IRQ6 -> 0:6 [ 43.936981] IRQ7 -> 0:7 [ 43.937301] IRQ8 -> 0:8 [ 43.937627] IRQ9 -> 0:9 [ 43.937955] IRQ10 -> 0:10 [ 43.938297] IRQ11 -> 0:11 [ 43.938640] IRQ12 -> 0:12 [ 43.938990] IRQ13 -> 0:13 [ 43.939334] IRQ14 -> 0:14 [ 43.939675] IRQ15 -> 0:15 [ 43.940042] .................................... done. [ 43.940739] sched_clock: Marking stable (43940031830, 0)->(44768968650, -828936820) [ 43.943826] registered taskstats version 1 [ 43.944598] page_owner is disabled [ 43.960625] Key type encrypted registered [ 44.381994] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 44.566548] Magic number: 9:158:340 [ 44.567075] tty ttyzf: hash matches [ 44.568509] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 44.569282] EDD information not available. [ 44.570546] OF: Duplicate name in testcase-data, renamed to "duplicate-name#1" [ 44.581440] ### dt-test ### start of unittest - you will see error messages [ 44.582734] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 44.584275] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 44.585813] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 44.586720] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 44.587620] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 44.589271] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 44.593851] ### dt-test ### end of unittest - 149 passed, 0 failed [ 44.594655] ALSA device list: [ 44.595051] #0: Dummy 1 [ 44.603034] Freeing unused kernel memory: 2160K [ 44.603633] Write protecting the kernel read-only data: 18432k [ 44.606548] Freeing unused kernel memory: 2028K [ 44.608494] Freeing unused kernel memory: 296K [ 44.609248] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 44.610062] rodata_test: all tests were successful [ 44.621295] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time. [ 44.637743] advantechwdt: Unexpected close, not stopping watchdog! [ 44.997548] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input6 [ 45.013419] e1000 0000:00:03.0: disabling already-disabled device [ 45.013447] ------------[ cut here ]------------ [ 45.014868] WARNING: CPU: 1 PID: 71 at drivers/pci/pci.c:1641 pci_disable_device+0xa1/0x105 [ 45.016171] CPU: 1 PID: 71 Comm: rcu_perf_shutdo Not tainted 4.14.0-01330-g3c07399 #1 [ 45.017197] task: ffff88011bee9e40 task.stack: ffffc90000860000 [ 45.017987] RIP: 0010:pci_disable_device+0xa1/0x105 [ 45.018603] RSP: 0000:ffffc90000863e30 EFLAGS: 00010286 [ 45.019282] RAX: 0000000000000035 RBX: ffff88013a230008 RCX: 0000000000000000 [ 45.020182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000203 [ 45.021084] RBP: ffff88013a3f31e8 R08: 0000000000000001 R09: 0000000000000000 [ 45.021986] R10: ffffffff827ec29c R11: 0000000000000002 R12: 0000000000000001 [ 45.022946] R13: ffff88013a230008 R14: ffff880117802b20 R15: ffffc90000863e8f [ 45.023842] FS: 0000000000000000(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000 [ 45.024863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.025583] CR2: ffffc900006d4000 CR3: 000000000220f000 CR4: 00000000000006a0 [ 45.026478] Call Trace: [ 45.026811] __e1000_shutdown+0x1d4/0x1e2 [ 45.027344] ? rcu_perf_cleanup+0x2a1/0x2a1 [ 45.027883] e1000_shutdown+0x14/0x3a [ 45.028351] device_shutdown+0x110/0x1aa [ 45.028858] kernel_power_off+0x31/0x64 [ 45.029343] rcu_perf_shutdown+0x9b/0xa7 [ 45.029852] ? __wake_up_common_lock+0xa2/0xa2 [ 45.030414] kthread+0x126/0x12e [ 45.030834] ? __kthread_bind_mask+0x8e/0x8e [ 45.031399] ? ret_from_fork+0x1f/0x30 [ 45.031883] ? kernel_init+0xa/0xf5 [ 45.032325] ret_from_fork+0x1f/0x30 [ 45.032777] Code: 00 48 85 ed 75 07 48 8b ab a8 00 00 00 48 8d bb 98 00 00 00 e8 aa d1 11 00 48 89 ea 48 89 c6 48 c7 c7 d8 e4 0b 82 e8 55 7d da ff <0f> ff b9 01 00 00 00 31 d2 be 01 00 00 00 48 c7 c7 f0 b1 61 82 [ 45.035222] ---[ end trace c257137b1b1976ef ]--- [ 45.037838] ACPI: Preparing to enter system sleep state S5 [ 45.038902] reboot: Power down [ 45.040277] acpi_power_off called Elapsed time: 50 #!/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=$1 initrds=( /osimage/debian/debian-x86_64-2016-08-31.cgz /lkp/lkp/lkp-x86_64.cgz /osimage/deps/debian-x86_64-2016-08-31.cgz/lkp_2017-08-01.cgz /osimage/deps/debian-x86_64-2016-08-31.cgz/rsync-rootfs_2016-11-15.cgz /osimage/deps/debian-x86_64-2016-08-31.cgz/run-ipconfig_2016-11-15.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${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-nex04-4G-13-0 256G qemu-img create -f qcow2 disk-vm-lkp-nex04-4G-13-1 256G kvm=( qemu-system-x86_64 -enable-kvm -cpu host -kernel $kernel -initrd initrd.img -m 4096 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0,hostfwd=tcp::23242-:22 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-lkp-nex04-4G-13-0,media=disk,if=virtio -drive file=disk-vm-lkp-nex04-4G-13-1,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-lkp-nex04-4G-13::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-b0-11131440 branch=linus/master commit=3c073991eb417b6f785ddc6afbbdc369eb84aa6a BOOT_IMAGE=/pkg/linux/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/vmlinuz-4.14.0-01330-g3c07399 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-nex04-4G/debian-x86_64-2016-08-31.cgz/x86_64-randconfig-b0-11131440/gcc-6/3c073991eb417b6f785ddc6afbbdc369eb84aa6a/106 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw ) "${kvm[@]}" -append "${append[*]}"