early console in setup code early console in extract_kernel input_data: 0x00000000045b4255 input_len: 0x00000000015c5a90 output: 0x0000000001000000 output_len: 0x00000000045ba878 kernel_total_size: 0x0000000004b97000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc1 (kbuild@lkp-wsm-ep2) (gcc version 7.2.1 20171025 (Debian 7.2.0-12)) #149 SMP Wed Nov 29 17:36:50 CST 2017 [ 0.000000] Command line: ip=::::vm-vp-quantal-x86_64-45::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-45/boot-1-quantal-core-x86_64.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-6090-1ll49j5-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-ws0-11291727 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0 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=ttyS0,115200 vga=normal rw drbd.minor_count=8 [ 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 0x0000000000100000-0x000000001ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] 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 = 0x1ffe0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f] mapped at [ffffffffff200a80] [ 0.000000] mpc: f6a90-f6b74 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x05b72000, 0x05b72fff] PGTABLE [ 0.000000] BRK [0x05b73000, 0x05b73fff] PGTABLE [ 0.000000] BRK [0x05b74000, 0x05b74fff] PGTABLE [ 0.000000] BRK [0x05b75000, 0x05b75fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1e7a9000-0x1ffdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fd000 ( fee00000) [ 0.000000] kvm-clock: cpu 0, msr 0:1e7a7001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 398572591 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 0x0000000001000000-0x000000001ffdffff] [ 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 0x0000000000100000-0x000000001ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff] [ 0.000000] On node 0 totalpages: 130942 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1984 pages used for memmap [ 0.000000] DMA32 zone: 126944 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 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 0x20000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 43 pages/cpu @ffff880019200000 s147456 r0 d28672 u1048576 [ 0.000000] pcpu-alloc: s147456 r0 d28672 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 19223040 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128873 [ 0.000000] Kernel command line: ip=::::vm-vp-quantal-x86_64-45::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-45/boot-1-quantal-core-x86_64.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-6090-1ll49j5-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-ws0-11291727 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0 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=ttyS0,115200 vga=normal rw drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Memory: 337016K/523768K available (31817K kernel code, 19645K rwdata, 11960K rodata, 2480K init, 9948K bss, 186752K reserved, 0K cma-reserved) [ 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] ********************************************************** [ 0.003333] Hierarchical RCU implementation. [ 0.003333] RCU event tracing is enabled. [ 0.003333] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.003333] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.003333] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.003333] NR_IRQS: 4352, nr_irqs: 56, preallocated irqs: 16 [ 0.003333] Offload RCU callbacks from CPUs: . [ 0.003333] Console: colour VGA+ 80x25 [ 0.003333] console [tty0] enabled [ 0.003333] console [ttyS0] enabled [ 0.003333] bootconsole [earlyser0] disabled [ 0.003333] ACPI: Core revision 20170831 [ 0.003333] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.003333] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.003333] hpet clockevent registered [ 0.003366] APIC: Switch to symmetric I/O mode setup [ 0.004683] enabled ExtINT on CPU#0 [ 0.007704] ENABLING IO-APIC IRQs [ 0.008791] init IO_APIC IRQs [ 0.009648] apic 0 pin 0 not connected [ 0.010142] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.012225] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.013333] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.013333] apic 0 pin 16 not connected [ 0.013333] apic 0 pin 17 not connected [ 0.013333] apic 0 pin 18 not connected [ 0.013333] apic 0 pin 19 not connected [ 0.013333] apic 0 pin 20 not connected [ 0.013333] apic 0 pin 21 not connected [ 0.013333] apic 0 pin 22 not connected [ 0.013333] apic 0 pin 23 not connected [ 0.013333] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.013333] tsc: Detected 2693.508 MHz processor [ 0.013333] Calibrating delay loop (skipped) preset value.. 5389.47 BogoMIPS (lpj=8978360) [ 0.013372] pid_max: default: 32768 minimum: 301 [ 0.017218] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.018795] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.023837] CPU: Physical Processor ID: 0 [ 0.025246] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.026703] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.029150] Freeing SMP alternatives memory: 32K [ 0.034197] Using local APIC timer interrupts. [ 0.034197] calibrating APIC timer ... [ 0.039999] ... lapic delta = 6665837 [ 0.039999] ... PM-Timer delta = 372664 [ 0.039999] APIC calibration not consistent with PM-Timer: 104ms instead of 100ms [ 0.039999] APIC delta adjusted to PM-Timer: 6402719 (6665837) [ 0.039999] TSC delta adjusted to PM-Timer: 260431659 (271134012) [ 0.039999] ..... delta 6402719 [ 0.039999] ..... mult: 274994714 [ 0.039999] ..... calibration result: 3414783 [ 0.039999] ..... CPU clock speed is 2604.1923 MHz. [ 0.039999] ..... host bus clock speed is 1024.1791 MHz. [ 0.040895] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.049243] Performance Events: PMU not available due to virtualization, using software events only. [ 0.057216] Hierarchical SRCU implementation. [ 0.059754] smp: Bringing up secondary CPUs ... [ 0.070080] x86: Booting SMP configuration: [ 0.071286] .... node #0, CPUs: #1 [ 0.003333] kvm-clock: cpu 1, msr 0:1e7a7041, secondary cpu clock [ 0.003333] masked ExtINT on CPU#1 [ 0.076781] KVM setup async PF for cpu 1 [ 0.076781] kvm-stealtime: cpu 1, msr 19323040 [ 0.079286] smp: Brought up 1 node, 2 CPUs [ 0.080037] smpboot: Max logical packages: 2 [ 0.080980] smpboot: Total of 2 processors activated (10778.95 BogoMIPS) [ 0.085753] devtmpfs: initialized [ 0.110604] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.112837] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.114107] xor: measuring software checksum speed [ 0.146711] prefetch64-sse: 10472.400 MB/sec [ 0.180047] generic_sse: 7146.000 MB/sec [ 0.181165] xor: using function: prefetch64-sse (10472.400 MB/sec) [ 0.187663] NET: Registered protocol family 16 [ 0.199406] cpuidle: using governor menu [ 0.203791] ACPI: bus type PCI registered [ 0.206244] PCI: Using configuration type 1 for base access [ 0.295016] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.353394] raid6: sse2x1 gen() 2865 MB/s [ 0.410054] raid6: sse2x1 xor() 2150 MB/s [ 0.466721] raid6: sse2x2 gen() 4586 MB/s [ 0.523379] raid6: sse2x2 xor() 3029 MB/s [ 0.580049] raid6: sse2x4 gen() 7024 MB/s [ 0.636723] raid6: sse2x4 xor() 3615 MB/s [ 0.637882] raid6: using algorithm sse2x4 gen() 7024 MB/s [ 0.639184] raid6: .... xor() 3615 MB/s, rmw enabled [ 0.640036] raid6: using intx1 recovery algorithm [ 0.643725] ACPI: Added _OSI(Module Device) [ 0.644901] ACPI: Added _OSI(Processor Device) [ 0.646715] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.647905] ACPI: Added _OSI(Processor Aggregator Device) [ 0.699541] ACPI: Interpreter enabled [ 0.700122] ACPI: (supports S0 S5) [ 0.700956] ACPI: Using IOAPIC for interrupt routing [ 0.702514] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.711257] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.937097] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.938619] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.940109] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.943154] PCI host bridge to bus 0000:00 [ 0.943392] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.944939] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.946723] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.948444] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.950064] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.951481] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.960925] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.969821] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.975166] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.978104] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.980051] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.983377] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.984957] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.996103] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.997589] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 1.000050] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.011108] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 1.015530] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 1.024684] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 1.036725] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 1.049396] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 1.051684] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 1.055811] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.065134] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 1.078182] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 1.080510] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 1.096997] pci_bus 0000:00: on NUMA node 0 [ 1.123221] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.128599] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.137446] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.147161] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.151752] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.177767] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.179261] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.180060] pci 0000:00:02.0: vgaarb: bridge control possible [ 1.181346] vgaarb: loaded [ 1.192208] SCSI subsystem initialized [ 1.194945] EDAC MC: Ver: 3.0.0 [ 1.197516] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 1.204384] FPGA manager framework [ 1.205970] PCI: Using ACPI for IRQ routing [ 1.206705] PCI: pci_cache_line_size set to 64 bytes [ 1.208049] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.209443] e820: reserve RAM buffer [mem 0x1ffe0000-0x1fffffff] [ 1.218380] clocksource: Switched to clocksource kvm-clock [ 1.251504] Warning: could not register all branches stats [ 1.252453] Warning: could not register annotated branches stats [ 1.773666] VFS: Disk quotas dquot_6.6.0 [ 1.774460] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.776086] FS-Cache: Loaded [ 1.778073] CacheFiles: Loaded [ 1.779036] pnp: PnP ACPI init [ 1.780449] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.782349] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.784368] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.786467] pnp 00:03: [dma 2] [ 1.788151] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.792993] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.797914] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.802850] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.821931] pnp: PnP ACPI: found 7 devices [ 1.874193] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.877639] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.878932] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.879814] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.880866] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 1.883120] NET: Registered protocol family 1 [ 1.883985] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.884857] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.886046] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.887751] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.889872] PCI: CLS 0 bytes, default 64 [ 1.891882] Unpacking initramfs... [ 9.639933] Freeing initrd memory: 24796K [ 9.658910] AVX or AES-NI instructions are not detected. [ 9.660052] CPU feature 'AVX registers' is not supported. [ 9.661006] CPU feature 'AVX registers' is not supported. [ 9.661819] CPU feature 'AVX registers' is not supported. [ 9.662632] CPU feature 'AVX registers' is not supported. [ 9.663507] AVX2 or AES-NI instructions are not detected. [ 9.664463] AVX2 instructions are not detected. [ 10.666854] tsc: Refined TSC clocksource calibration: 2693.509 MHz [ 10.668261] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d34aa491a, max_idle_ns: 440795256568 ns [ 16.280185] Initialise system trusted keyrings [ 16.283626] Key type blacklist registered [ 16.352341] workingset: timestamp_bits=46 max_order=17 bucket_order=0 [ 16.355955] zbud: loaded [ 16.360191] ntfs: driver 2.1.32 [Flags: R/O]. [ 16.362497] fuse init (API version 7.26) [ 16.365657] JFS: nTxBlock = 2826, nTxLock = 22615 [ 16.743706] SGI XFS with security attributes, realtime, no debug enabled [ 16.877814] NILFS version 2 loaded [ 16.945424] gfs2: GFS2 installed [ 16.977756] Key type asymmetric registered [ 16.978798] Asymmetric key parser 'x509' registered [ 16.980402] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 16.982136] io scheduler noop registered [ 16.983287] io scheduler cfq registered (default) [ 16.984452] io scheduler mq-deadline registered [ 16.985520] io scheduler kyber registered [ 20.654418] String selftests succeeded [ 20.793641] test_string_helpers: Running tests... [ 20.814989] test_hexdump: all 1184 tests passed [ 20.816178] [ 20.816178] Start testing find_bit() with random-filled bitmap [ 20.832397] find_next_bit: 36850962 cycles, 163911 iterations [ 20.850709] find_next_zero_bit: 45333021 cycles, 163770 iterations [ 20.860485] find_last_bit: 22307001 cycles, 163910 iterations [ 26.772909] find_first_bit: 15921348711 cycles, 163911 iterations [ 26.776913] [ 26.776913] Start testing find_bit() with sparse bitmap [ 26.778597] find_next_bit: 304533 cycles, 654 iterations [ 26.796296] find_next_zero_bit: 44395881 cycles, 327027 iterations [ 26.797922] find_last_bit: 311529 cycles, 654 iterations [ 26.828893] find_first_bit: 80224602 cycles, 654 iterations [ 26.839307] Running rhashtable test nelem=8, max_size=0, shrinking=0 [ 26.841070] Test 00: [ 26.841979] Adding 50000 keys [ 27.028421] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.089670] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.091809] Deleting 50000 keys [ 27.169153] Duration of test: 326210730 ns [ 27.170427] Test 01: [ 27.175602] Adding 50000 keys [ 27.354001] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.412739] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.414862] Deleting 50000 keys [ 27.489835] Duration of test: 313285650 ns [ 27.491090] Test 02: [ 27.494185] Adding 50000 keys [ 27.675921] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.724183] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 27.726241] Deleting 50000 keys [ 27.781269] Duration of test: 286146918 ns [ 27.782421] Test 03: [ 27.785128] Adding 50000 keys [ 27.997313] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 28.061082] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 28.063014] Deleting 50000 keys [ 28.137640] Duration of test: 351625132 ns [ 28.173312] test if its possible to exceed max_size 8192: no, ok [ 28.175143] Average test time: 319317107 [ 28.175923] Testing concurrent rhashtable access from 10 threads [ 32.779766] test 3125 add/delete pairs into rhlist [ 33.190831] test 3125 random rhlist add/delete operations [ 33.237478] Started 10 threads, 0 failed, rhltable test returns 0 [ 33.241349] test_printf: all 260 tests passed [ 33.777037] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 3582 [ 33.812468] test_bitmap: all 460506 tests passed [ 33.816847] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8 [ 33.818092] crc32: self tests passed, processed 225944 bytes in 1586431 nsec [ 33.821363] crc32c: CRC_LE_BITS = 8 [ 33.822332] crc32c: self tests passed, processed 225944 bytes in 855387 nsec [ 33.900806] crc32_combine: 8373 self tests passed [ 33.975666] crc32c_combine: 8373 self tests passed [ 33.979069] xz_dec_test: module loaded [ 33.980035] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it. [ 33.991453] gpio-mockup: probe of gpio-mockup failed with error -22 [ 33.996388] no IO addresses supplied [ 33.998149] hgafb: HGA card not detected. [ 33.999160] hgafb: probe of hgafb.0 failed with error -22 [ 34.001787] ipmi message handler version 39.2 [ 34.002877] IPMI System Interface driver. [ 34.004453] ipmi_si: Unable to find any System Interface(s) [ 34.007449] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 34.009164] ACPI: Power Button [PWRF] [ 34.026620] r3964: Philips r3964 Driver $Revision: 1.10 $ [ 34.028050] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 34.070770] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 34.102063] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 34.115462] lp: driver loaded but no devices found [ 34.118275] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 34.119605] smapi::smapi_init, ERROR invalid usSmapiID [ 34.120875] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine [ 34.122926] mwave: mwavedd::mwave_init: Error: Failed to initialize board data [ 34.124699] mwave: mwavedd::mwave_init: Error: Failed to initialize [ 34.126565] SyncLink PC Card driver $Revision: 4.34 $, tty major#243 [ 34.128877] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 34.135493] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 0 [ 34.159229] lkdtm: No crash points registered, enable through debugfs [ 34.162154] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 34.164785] c2port c2port0: C2 port uc added [ 34.165903] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 34.173947] Uniform Multi-Platform E-IDE driver [ 34.176613] rdac: device handler registered [ 34.183913] emc: device handler registered [ 34.187380] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 34.191747] SCSI Media Changer driver v0.25 [ 34.194482] osd: LOADED open-osd 0.2.1 [ 34.203007] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 34.213359] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff] [ 34.218470] slram: not enough parameters. [ 34.227097] ftl_cs: FTL header not found. [ 34.267759] No valid DiskOnChip devices found [ 34.271140] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.273399] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.275571] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.277810] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.279908] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.281994] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 34.283492] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39 [ 34.285052] nand: Toshiba NAND 128MiB 1,8V 8-bit [ 34.286255] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16 [ 34.288331] flash size: 128 MiB [ 34.289205] page size: 512 bytes [ 34.290150] OOB area size: 16 bytes [ 34.291039] sector size: 16 KiB [ 34.291854] pages number: 262144 [ 34.292704] pages per sector: 32 [ 34.293566] bus width: 8 [ 34.294236] bits in sector size: 14 [ 34.295119] bits in page size: 9 [ 34.295958] bits in OOB size: 4 [ 34.296825] flash size with OOB: 135168 KiB [ 34.297926] page address bytes: 4 [ 34.298815] sector address bytes: 3 [ 34.299736] options: 0x42 [ 34.304841] Scanning device for bad blocks [ 34.394307] ftl_cs: FTL header not found. [ 34.398049] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 34.399032] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 34.408074] ftl_cs: FTL header not found. [ 34.413296] HSI/SSI char device loaded [ 34.415496] panel: panel driver not yet registered [ 34.417933] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 34.422115] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 34.423549] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 34.428872] mousedev: PS/2 mouse device common for all mice [ 34.430513] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0) [ 34.436392] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 34.440888] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 34.445983] mk712: device not present [ 34.453414] rtc_cmos 00:00: RTC can wake from S4 [ 34.455763] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 34.457768] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 34.466916] i2c /dev entries driver [ 34.468731] i2c-parport: adapter type unspecified [ 34.469924] i2c-parport-light: adapter type unspecified [ 34.472297] Driver for 1-wire Dallas network protocol. [ 34.474462] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 34.475954] __power_supply_register: Expected proper parent device for 'test_ac' [ 34.477908] __power_supply_register: Expected proper parent device for 'test_battery' [ 34.480055] __power_supply_register: Expected proper parent device for 'test_usb' [ 34.486432] applesmc: supported laptop not found! [ 34.487297] applesmc: driver init failed (ret=-19)! [ 34.498189] intel_powerclamp: CPU does not support MWAIT [ 34.499283] ib700wdt: WDT driver for IB700 single board computer initialising [ 34.501860] wafer5823wdt: WDT driver for Wafer 5823 single board computer initialising [ 34.503143] wafer5823wdt: I/O address 0x0443 already in use [ 34.504093] it87_wdt: no device [ 34.504769] sc1200wdt: build 20020303 [ 34.505836] sc1200wdt: io parameter must be specified [ 34.506699] pc87413_wdt: Version 1.1 at io 0x2E [ 34.507495] pc87413_wdt: cannot register miscdev on minor=130 (err=-16) [ 34.508550] cpu5wdt: misc_register failed [ 34.509601] w83977f_wdt: driver v1.00 [ 34.510319] w83977f_wdt: cannot register miscdev on minor=130 (err=-16) [ 34.511304] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16) [ 34.513512] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). [ 34.514863] watchdog: Software Watchdog: a legacy watchdog module is probably present. [ 34.516835] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1) [ 34.519275] wbsd: Winbond W83L51xD SD/MMC card interface driver [ 34.520239] wbsd: Copyright(c) Pierre Ossman [ 34.522428] No PC Engines board detected [ 34.531552] hidraw: raw HID events driver (C) Jiri Kosina [ 34.538899] comedi: version 0.7.76 - http://www.comedi.org [ 34.540763] comedi comedi0: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 34.547575] comedi comedi0: driver 'comedi_test' has successfully auto-configured 'comedi_test'. [ 34.552658] input: Speakup as /devices/virtual/input/input3 [ 34.554091] evbug: Connected device: input3 (Speakup at speakup/input0) [ 34.557117] initialized device: /dev/synth, node (MAJOR 10, MINOR 25) [ 34.558904] speakup 3.1.6: initialized [ 34.559868] synth name on entry is: (null) [ 34.562483] mostcore: init() [ 34.564514] hdaps: supported laptop not found! [ 34.565524] hdaps: driver init failed (ret=-19)! [ 34.611001] ... APIC ID: 00000000 (0) [ 34.611001] ... APIC VERSION: 01050014 [ 34.611001] 0000000000000000000000000000000000000000000000000000000000000000 [ 34.611001] 0000000000000000000000000000000000000000000000000000000000004000 [ 34.626499] number of MP IRQ sources: 15. [ 34.627537] number of IO-APIC #0 registers: 24. [ 34.628627] testing the IO APIC....................... [ 34.629843] IO APIC #0...... [ 34.630644] .... register #00: 00000000 [ 34.631588] ....... : physical APIC id: 00 [ 34.632627] ....... : Delivery Type: 0 [ 34.633633] ....... : LTS : 0 [ 34.634602] .... register #01: 00170011 [ 34.635539] ....... : max redirection entries: 17 [ 34.636708] ....... : PRQ implemented: 0 [ 34.637766] ....... : IO APIC version: 11 [ 34.638795] .... register #02: 00000000 [ 34.639733] ....... : arbitration: 00 [ 34.640734] .... IRQ redirection table: [ 34.641665] IOAPIC 0: [ 34.642328] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.644179] pin01, enabled , edge , high, V(23), IRR(0), S(0), logical , D(01), M(1) [ 34.645992] pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(1) [ 34.647852] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.649679] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.651536] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.653352] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.655215] pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.657072] pin08, enabled , edge , high, V(24), IRR(0), S(0), logical , D(01), M(1) [ 34.658889] pin09, enabled , level, high, V(21), IRR(0), S(0), logical , D(01), M(1) [ 34.660754] pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.662565] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.664412] pin0c, enabled , edge , high, V(22), IRR(0), S(0), logical , D(01), M(1) [ 34.666227] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.668084] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.669902] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.671772] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.673637] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.675450] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.677299] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.679111] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.680965] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.682775] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.684637] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 34.686413] IRQ to pin mappings: [ 34.687283] IRQ0 -> 0:2 [ 34.687967] IRQ1 -> 0:1 [ 34.688652] IRQ3 -> 0:3 [ 34.689323] IRQ4 -> 0:4 [ 34.690001] IRQ5 -> 0:5 [ 34.690722] IRQ6 -> 0:6 [ 34.691395] IRQ7 -> 0:7 [ 34.694099] IRQ8 -> 0:8 [ 34.694812] IRQ9 -> 0:9 [ 34.695493] IRQ10 -> 0:10 [ 34.696217] IRQ11 -> 0:11 [ 34.696971] IRQ12 -> 0:12 [ 34.697692] IRQ13 -> 0:13 [ 34.698401] IRQ14 -> 0:14 [ 34.699114] IRQ15 -> 0:15 [ 34.699826] .................................... done. [ 34.701205] sched_clock: Marking stable (34701004787, 0)->(35516981962, -815977175) [ 34.705427] Loading compiled-in X.509 certificates [ 34.710045] Btrfs loaded, crc32c=crc32c-generic, debug=on, integrity-checker=on [ 34.720636] Key type trusted registered [ 34.723238] Key type encrypted registered [ 34.729355] rtc_cmos 00:00: setting system clock to 2017-11-29 18:15:09 UTC (1511979309) [ 34.731989] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 34.733311] EDD information not available. [ 34.759202] Freeing unused kernel memory: 2480K [ 34.760392] Write protecting the kernel read-only data: 45056k [ 34.767413] Freeing unused kernel memory: 944K [ 34.779240] Freeing unused kernel memory: 328K [ 34.781272] rodata_test: all tests were successful [ 35.196701] init: Failed to create pty - disabling logging for job [ 35.198913] init: Temporary process spawn error: No such file or directory [ 35.258736] init: Failed to create pty - disabling logging for job [ 35.260759] init: Temporary process spawn error: No such file or directory [ 35.465235] init: Failed to create pty - disabling logging for job [ 35.470734] init: Temporary process spawn error: No such file or directory [ 35.488059] init: Failed to create pty - disabling logging for job [ 35.490043] init: Temporary process spawn error: No such file or directory [ 35.678094] init: Failed to create pty - disabling logging for job [ 35.679988] init: Temporary process spawn error: No such file or directory [ 35.704690] init: Failed to create pty - disabling logging for job [ 35.706676] init: Temporary process spawn error: No such file or directory [ 35.731988] init: Failed to create pty - disabling logging for job [ 35.734084] init: Temporary process spawn error: No such file or directory [ 35.737946] ================================================================== [ 35.739635] BUG: KASAN: use-after-scope in ep_poll+0x5cd/0xc90 [ 35.740945] Write of size 16 at addr ffff88001018fde8 by task plymouthd/174 [ 35.742422] [ 35.742913] CPU: 1 PID: 174 Comm: plymouthd Not tainted 4.15.0-rc1 #149 [ 35.744333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 35.746146] Call Trace: [ 35.746823] dump_stack+0x17d/0x25a [ 35.747676] ? _atomic_dec_and_lock+0x296/0x296 [ 35.748714] ? printk+0x94/0xb0 [ 35.749489] ? cpumask_weight+0x1e/0x1e [ 35.750623] print_address_description+0x14b/0x3e0 [ 35.751712] ? ep_poll+0x5cd/0xc90 [ 35.752540] kasan_report+0x239/0x3a0 [ 35.753415] __asan_store16+0x54/0x80 [ 35.754292] ep_poll+0x5cd/0xc90 [ 35.755089] ? ep_eventpoll_poll+0x160/0x160 [ 35.756079] ? ep_item_poll+0xa8/0x1a0 [ 35.757104] ? __asan_loadN+0xf/0x20 [ 35.757970] ? mutex_unlock+0x49/0x90 [ 35.758848] ? __asan_loadN+0xf/0x20 [ 35.759397] init: Failed to create pty - disabling logging for job [ 35.759739] init: Temporary process spawn error: No such file or directory [ 35.762496] ? SyS_epoll_ctl+0x3fe/0x1620 [ 35.763427] ? SyS_epoll_create+0x210/0x210 [ 35.764395] ? unix_accept+0x49c/0x4d0 [ 35.765288] ? sock_put+0x50/0x50 [ 35.766096] ? branch_trace_reset+0x10/0x10 [ 35.767056] ? __asan_loadN+0xf/0x20 [ 35.767916] ? ftrace_likely_update+0x91/0x3b0 [ 35.768936] ? branch_trace_reset+0x10/0x10 [ 35.769904] ? SYSC_accept4+0x12f/0x710 [ 35.775190] ? __fget_light+0x26c/0x2e0 [ 35.777712] ? rw_verify_area+0x13c/0x300 [ 35.778645] ? trace_hardirqs_on_caller+0xd5/0x1b0 [ 35.781772] ? entry_SYSCALL_64_fastpath+0x5/0x91 [ 35.781784] ? vfs_write+0x35a/0x520 [ 35.781796] ? do_task_dead+0x70/0x70 [ 35.781810] SyS_epoll_wait+0x2a6/0x2f0 [ 35.781821] entry_SYSCALL_64_fastpath+0x1f/0x91 [ 35.781828] RIP: 0033:0x7f78afd0db33 [ 35.781832] RSP: 002b:00007ffd2a335798 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 35.781842] RAX: ffffffffffffffda RBX: 0000000001a4c940 RCX: 00007f78afd0db33 [ 35.781847] RDX: 0000000000000040 RSI: 00007f78b0402520 RDI: 0000000000000003 [ 35.781852] RBP: 0000000000000007 R08: 0000000000000003 R09: 0000000000000008 [ 35.781858] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000001a4c940 [ 35.781863] R13: 0000000001a50c50 R14: 0000000000000000 R15: 0000000000000000 [ 35.781870] [ 35.781873] The buggy address belongs to the page: [ 35.781883] page:ffffea00004063c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 35.781889] flags: 0x4000000000000000() [ 35.781902] raw: 4000000000000000 0000000000000000 0000000000000000 00000000ffffffff [ 35.781913] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 35.781916] page dumped because: kasan: bad access detected [ 35.781918] [ 35.781921] Memory state around the buggy address: [ 35.781928] ffff88001018fc80: f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 [ 35.781936] ffff88001018fd00: f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 [ 35.781944] >ffff88001018fd80: f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 f8 f8 f2 [ 35.781947] ^ [ 35.781955] ffff88001018fe00: f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 00 00 00 [ 35.781962] ffff88001018fe80: 00 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 35.781965] ================================================================== [ 35.781968] Disabling lock debugging due to kernel taint [ 35.839332] init: Failed to create pty - disabling logging for job [ 35.841643] init: Temporary process spawn error: No such file or directory [ 35.871150] init: Failed to create pty - disabling logging for job [ 35.872104] udevd[245]: starting version 175 [ 35.874300] init: Temporary process spawn error: No such file or directory [ 35.888478] init: Failed to create pty - disabling logging for job [ 35.890468] init: Temporary process spawn error: No such file or directory [ 35.904627] init: Failed to create pty - disabling logging for job [ 35.906547] init: Temporary process spawn error: No such file or directory udevd[252]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:LNXSYSTM:': No such file or directory udevd[254]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:LNXSYBUS:': No such file or directory udevd[256]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:ACPI0010:PNP0A05:': No such file or directory udevd[258]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:LNXSYBUS:': No such file or directory udevd[259]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv input:b0019v0000p0001e0000-e0,1,k74,ramlsfw': No such file or directory udevd[264]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0103:': No such file or directory udevd[263]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0A03:': No such file or directory udevd[266]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0C0F:': No such file or directory udevd[270]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:LNXCPU:': No such file or directory udevd[275]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0C0F:': No such file or directory udevd[271]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:LNXCPU:': No such file or directory udevd[273]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0C0F:': No such file or directory udevd[274]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0A06:': No such file or directory udevd[278]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0A06:': No such file or directory udevd[276]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0C0F:': No such file or directory udevd[277]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0A06:': No such file or directory udevd[280]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0C0F:': No such file or directory udevd[284]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:QEMU0002:': No such file or directory udevd[316]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0303:': No such file or directory udevd[319]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0501:': No such file or directory udevd[318]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0501:': No such file or directory udevd[322]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0F13:': No such file or directory udevd[317]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0400:': No such file or directory udevd[321]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0B00:': No such file or directory udevd[324]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d00007000sv00001AF4sd00001100bc06sc01i00': No such file or directory udevd[325]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d00007010sv00001AF4sd00001100bc01sc01i80': No such file or directory udevd[320]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0700:': No such file or directory udevd[323]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d00001237sv00001AF4sd00001100bc06sc00i00': No such file or directory udevd[326]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d00007113sv00001AF4sd00001100bc06sc80i00': No such file or directory udevd[327]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00001234d00001111sv00001AF4sd00001100bc03sc00i00': No such file or directory udevd[328]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d0000100Esv00001AF4sd00001100bc02sc00i00': No such file or directory udevd[329]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv pci:v00008086d000025ABsv00001AF4sd00001100bc08sc80i00': No such file or directory udevd[330]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv acpi:PNP0103:': No such file or directory udevd[332]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv platform:hgafb': No such file or directory udevd[331]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv platform:gpio-mockup': No such file or directory udevd[333]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv platform:pcspkr': No such file or directory udevd[334]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv platform:platform-framebuffer': No such file or directory udevd[336]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv platform:vgem': No such file or directory udevd[335]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv serio:ty01pr00id00ex00': No such file or directory udevd[337]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv input:b0011v0001p0001eAB41-e0,1,4,11,14,k71,72,73,74,75,76,77,79,7A,7B,7C,7D,7E,7F,80,8C,8E,8F,9B,9C,9D,9E,9F,A3,A4,A5,A6,AC,AD,B7,B8,B9,D9,E2,ram4,l0,1,2,sfw': No such file or directory udevd[338]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv dmi:bvnSeaBIOS:bvr1.10.2-1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.10:cvnQEMU:ct1:cvrpc-i440fx-2.10:': No such file or directory udevd[339]: failed to execute '/sbin/modprobe' '/sbin/modprobe -q fbcon': No such file or directory udevd[340]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv input:b0006v0000p0000e0000-e0,1,kramlsfw': No such file or directory [ 36.818286] init: Failed to create pty - disabling logging for job [ 36.820424] init: Temporary process spawn error: No such file or directory [ 36.851844] init: Failed to create pty - disabling logging for job [ 36.853867] init: Temporary process spawn error: No such file or directory [ 36.916355] init: Failed to create pty - disabling logging for job [ 36.918617] init: Temporary process spawn error: No such file or directory [ 36.982630] init: Failed to create pty - disabling logging for job [ 36.984609] init: Temporary process spawn error: No such file or directory [ 37.278525] init: failsafe main process (350) killed by TERM signal [ 37.287162] init: Failed to create pty - disabling logging for job [ 37.288447] init: Temporary process spawn error: No such file or directory [ 37.346597] init: Failed to create pty - disabling logging for job [ 37.349176] init: Temporary process spawn error: No such file or directory [ 37.366709] init: udev-fallback-graphics main process (371) terminated with status 127 [ 37.371174] init: Failed to create pty - disabling logging for job [ 37.372900] init: Temporary process spawn error: No such file or directory [ 37.392089] init: Failed to create pty - disabling logging for job [ 37.399890] init: Temporary process spawn error: No such file or directory [ 37.506593] init: networking main process (383) terminated with status 1 [ 37.578524] init: Failed to create pty - disabling logging for job [ 37.579724] init: Temporary process spawn error: No such file or directory [ 37.606356] init: Failed to create pty - disabling logging for job [ 37.608048] init: Temporary process spawn error: No such file or directory [ 37.633380] init: Failed to create pty - disabling logging for job [ 37.633956] init: Temporary process spawn error: No such file or directory [ 37.650886] init: Failed to create pty - disabling logging for job [ 37.651115] init: Temporary process spawn error: No such file or directory [ 37.666710] init: Failed to create pty - disabling logging for job [ 37.668119] init: Temporary process spawn error: No such file or directory start: Job is already running: rc PATH=/sbin:/usr/sbin:/bin:/usr/bin:/lkp/lkp/src/bin Kernel tests: Boot OK! LKP: HOSTNAME vm-vp-quantal-x86_64-45, MAC , kernel 4.15.0-rc1 149, serial console /dev/ttyS0 umount: /tmp: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) Trinity v1.4pre Dave Jones [init] Marking syscall get_robust_list (64bit:274 32bit:312) as to be disabled. Done parsing arguments. Marking all syscalls as enabled. [init] Disabling syscalls marked as disabled by command line options [init] Marked 64-bit syscall get_robust_list (274) as deactivated. [init] Marked 32-bit syscall get_robust_list (312) as deactivated. [init] 32-bit syscalls: 350 enabled, 1 disabled. 64-bit syscalls: 313 enabled, 1 disabled. DANGER: RUNNING AS ROOT. Unless you are running in a virtual machine, this could cause serious problems such as overwriting CMOS or similar which could potentially make this machine unbootable without a firmware reset. ctrl-c now unless you really know what you are doing. [ 38.135588] [ 38.147280] Kernel tests: Boot OK! [ 38.147301] [ 38.198911] LKP: waiting for network... [ 38.198931] Elapsed time: 30 #!/bin/bash # To reproduce, # 1) save job-script and this script (both are attached in 0day report email) # 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH kernel=$1 initrds=( /osimage/quantal/quantal-core-x86_64.cgz /lkp/lkp/lkp-x86_64.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}" { cat "${initrds[@]//*\//}" [[ $INSTALL_MOD_PATH ]] && ( cd "$INSTALL_MOD_PATH" find lib | cpio -o -H newc --quiet | gzip ) echo job-script | cpio -o -H newc --quiet | gzip } > initrd.img kvm=( qemu-system-x86_64 -enable-kvm -kernel $kernel -initrd initrd.img -m 512 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -serial stdio -display none -monitor null ) append=( ip=::::vm-vp-quantal-x86_64-45::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-ws0-11291727 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-11291727/gcc-7/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 ) "${kvm[@]}" -append "${append[*]}"