early console in setup code [ 0.000000] Linux version 4.14.0-13292-g1d3b78b (kbuild@lkp-wsx02) (gcc version 5.4.1 20171010 (Debian 5.5.0-3)) #1 SMP PREEMPT Sat Nov 25 11:29:48 CST 2017 [ 0.000000] KERNEL supported cpus: [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] UMC UMC UMC UMC [ 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 0x0000000000100000-0x0000000013fddfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fde000-0x0000000013ffffff] 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] Notice: NX (Execute Disable) protection missing in CPU! [ 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 = 0x13fde max_arch_pfn = 0x100000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x047fffff] [ 0.000000] Base memory trampoline at [4009b000] 9b000 size 16384 [ 0.000000] BRK [0x03f68000, 0x03f68fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x13c54000-0x13fcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FE0000 000040 [ 0.000000] ACPI: APIC 0x0000000013FE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fde000 [ 0.000000] low ram: 0 - 13fde000 [ 0.000000] kvm-clock: cpu 0, msr 0:13fdc001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1467338557 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] BRK [0x03f69000, 0x03f69fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] HighMem 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 0x0000000000100000-0x0000000013fddfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] On node 0 totalpages: 81788 [ 0.000000] Normal zone: 800 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81788 pages, LIFO batch:15 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Using APIC driver default [ 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 ffffa000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @5390e000 s54236 r0 d23588 u77824 [ 0.000000] pcpu-alloc: s54236 r0 d23588 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13910b00 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 80988 [ 0.000000] Kernel command line: ip=::::vm-ivb41-yocto-i386-1::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-ivb41-yocto-i386-1/trinity-300s-yocto-tiny-i386-2016-04-22.cgz-1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c-20171125-65036-1j2iqyn-1.yaml ARCH=i386 kconfig=i386-randconfig-sb0-11100832 branch=linus/master commit=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c BOOT_IMAGE=/pkg/linux/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/vmlinuz-4.14.0-13292-g1d3b78b max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-ivb41-yocto-i386/yocto-tiny-i386-2016-04-22.cgz/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/1 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=no [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 271188K/327152K available (24616K kernel code, 1264K rwdata, 7908K rodata, 928K init, 13440K bss, 55964K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff0e000 - 0xfffff000 ( 964 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x547de000 - 0xff7fe000 (2736 MB) [ 0.000000] lowmem : 0x40000000 - 0x53fde000 ( 319 MB) [ 0.000000] .init : 0x4313b000 - 0x43223000 ( 928 kB) [ 0.000000] .data : 0x4280a2da - 0x4310a0d0 (9215 kB) [ 0.000000] .text : 0x41000000 - 0x4280a2da (24616 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.008884] Running RCU self tests [ 0.008888] Preemptible hierarchical RCU implementation. [ 0.008890] RCU lockdep checking is enabled. [ 0.008891] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.008893] RCU priority boosting: priority 1 delay 500 ms. [ 0.008895] RCU callback double-/use-after-free debug enabled. [ 0.008898] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.008899] Tasks RCU enabled. [ 0.008901] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.008927] NR_IRQS: 2304, nr_irqs: 440, preallocated irqs: 16 [ 0.009116] CPU 0 irqstacks, hard=40012000 soft=40014000 [ 0.009119] Offload RCU callbacks from CPUs: . [ 0.010000] console [ttyS0] enabled [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.010000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.010000] ... MAX_LOCK_DEPTH: 48 [ 0.010000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.010000] ... CLASSHASH_SIZE: 4096 [ 0.010000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.010000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.010000] ... CHAINHASH_SIZE: 32768 [ 0.010000] memory used by lock dependency info: 4399 kB [ 0.010000] per task-struct memory footprint: 1536 bytes [ 0.010000] ACPI: Core revision 20170831 [ 0.010000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.010000] hpet clockevent registered [ 0.010022] APIC: Switch to symmetric I/O mode setup [ 0.010515] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.011056] enabled ExtINT on CPU#0 [ 0.012015] ENABLING IO-APIC IRQs [ 0.012350] init IO_APIC IRQs [ 0.012638] apic 0 pin 0 not connected [ 0.013031] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.013792] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.014548] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.015301] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.016050] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.016796] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.017544] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.018295] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.019039] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.019817] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.020000] apic 0 pin 16 not connected [ 0.020000] apic 0 pin 17 not connected [ 0.020000] apic 0 pin 18 not connected [ 0.020000] apic 0 pin 19 not connected [ 0.020000] apic 0 pin 20 not connected [ 0.020000] apic 0 pin 21 not connected [ 0.020000] apic 0 pin 22 not connected [ 0.020000] apic 0 pin 23 not connected [ 0.020000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Detected 2693.508 MHz processor [ 0.020000] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.020000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080) [ 0.020005] pid_max: default: 32768 minimum: 301 [ 0.020658] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.021400] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.022661] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.023268] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.024403] Freeing SMP alternatives memory: 72K [ 0.026135] smpboot: Max logical packages: 2 [ 0.026636] Using local APIC timer interrupts. [ 0.026636] calibrating APIC timer ... [ 0.030000] ... lapic delta = 6250221 [ 0.030000] ... PM-Timer delta = 357960 [ 0.030000] ... PM-Timer result ok [ 0.030000] ..... delta 6250221 [ 0.030000] ..... mult: 268444947 [ 0.030000] ..... calibration result: 10000353 [ 0.030000] ..... CPU clock speed is 2693.5520 MHz. [ 0.030000] ..... host bus clock speed is 1000.0353 MHz. [ 0.030000] smpboot: CPU0: GenuineIntel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.060033] Performance Events: no PMU driver, software events only. [ 0.080030] Hierarchical SRCU implementation. [ 0.120106] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.120828] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.160034] smp: Bringing up secondary CPUs ... [ 0.250053] CPU 1 irqstacks, hard=4014a000 soft=4014c000 [ 0.250678] x86: Booting SMP configuration: [ 0.251183] .... node #0, CPUs: #1 [ 0.000000] Initializing CPU#1 [ 0.010000] kvm-clock: cpu 1, msr 0:13fdc021, secondary cpu clock [ 0.010000] masked ExtINT on CPU#1 [ 0.263956] KVM setup async PF for cpu 1 [ 0.263956] kvm-stealtime: cpu 1, msr 13923b00 [ 0.264932] smp: Brought up 1 node, 2 CPUs [ 0.265373] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.266886] devtmpfs: initialized [ 0.271404] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.272331] futex hash table entries: 512 (order: 2, 24576 bytes) [ 0.273017] xor: measuring software checksum speed [ 0.370041] pIII_sse : 8987.200 MB/sec [ 0.466064] prefetch64-sse: 13313.200 MB/sec [ 0.466528] xor: using function: prefetch64-sse (13313.200 MB/sec) [ 0.467129] prandom: seed boundary self test passed [ 0.468047] prandom: 100 self tests passed [ 0.468697] regulator-dummy: Failed to create debugfs directory [ 0.469678] NET: Registered protocol family 16 [ 0.471737] audit: initializing netlink subsys (disabled) [ 0.476518] audit: type=2000 audit(1511582109.054:1): state=initialized audit_enabled=0 res=1 [ 0.476500] EISA bus registered [ 0.480039] cpuidle: using governor menu [ 0.482136] ACPI: bus type PCI registered [ 0.482734] PCI: Using configuration type 1 for base access [ 0.676588] raid6: mmxx1 gen() 4962 MB/s [ 0.846016] raid6: mmxx2 gen() 5384 MB/s [ 1.016053] raid6: sse1x1 gen() 4091 MB/s [ 1.190025] raid6: sse1x2 gen() 5041 MB/s [ 1.360011] raid6: sse2x1 gen() 8027 MB/s [ 1.530009] raid6: sse2x1 xor() 6554 MB/s [ 1.700010] raid6: sse2x2 gen() 10282 MB/s [ 1.870010] raid6: sse2x2 xor() 7410 MB/s [ 1.870484] raid6: using algorithm sse2x2 gen() 10282 MB/s [ 1.870969] raid6: .... xor() 7410 MB/s, rmw enabled [ 1.871494] raid6: using intx1 recovery algorithm [ 1.873509] ACPI: Added _OSI(Module Device) [ 1.873929] ACPI: Added _OSI(Processor Device) [ 1.874370] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.874803] ACPI: Added _OSI(Processor Aggregator Device) [ 1.878647] ACPI: Interpreter enabled [ 1.879046] ACPI: (supports S0 S5) [ 1.879390] ACPI: Using IOAPIC for interrupt routing [ 1.879868] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.880291] ACPI: Enabled 2 GPEs in block 00 to 0F [ 1.887901] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.888554] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 1.889118] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 1.890095] PCI host bridge to bus 0000:00 [ 1.890519] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.891155] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.891792] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.892477] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff window] [ 1.893223] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.893786] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.894926] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 1.896093] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 1.900936] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 1.903271] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 1.903959] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 1.904567] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 1.905272] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 1.906169] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.907097] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 1.908208] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.909213] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 1.912672] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 1.916863] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 1.924456] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 1.925520] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 1.927772] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 1.930016] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.936672] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 1.937735] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 1.940847] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.942975] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 1.948098] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 1.952533] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 1.953758] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f] [ 1.957925] pci_bus 0000:00: on NUMA node 0 [ 1.959132] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.960185] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.960878] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.961622] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.962237] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.964407] SCSI subsystem initialized [ 1.964805] libata version 3.00 loaded. [ 1.965257] ACPI: bus type USB registered [ 1.965677] usbcore: registered new interface driver usbfs [ 1.966228] usbcore: registered new interface driver hub [ 1.966791] usbcore: registered new device driver usb [ 1.967364] Linux video capture interface: v2.00 [ 1.967834] pps_core: LinuxPPS API ver. 1 registered [ 1.968311] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.970048] EDAC MC: Ver: 3.0.0 [ 1.980070] dell_smbios: Unable to run on non-Dell system [ 1.990128] PCI: Using ACPI for IRQ routing [ 1.990540] PCI: pci_cache_line_size set to 32 bytes [ 1.991128] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.991693] e820: reserve RAM buffer [mem 0x13fde000-0x13ffffff] [ 1.992556] Bluetooth: Core ver 2.22 [ 1.992924] NET: Registered protocol family 31 [ 1.993369] Bluetooth: HCI device and connection manager initialized [ 1.993976] Bluetooth: HCI socket layer initialized [ 1.994440] Bluetooth: L2CAP socket layer initialized [ 1.994955] NET: Registered protocol family 8 [ 1.995372] NET: Registered protocol family 20 [ 1.995840] nfc: nfc_init: NFC Core ver 0.1 [ 1.996270] NET: Registered protocol family 39 [ 1.998360] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 1.999310] clocksource: Switched to clocksource kvm-clock [ 1.999890] FS-Cache: Loaded [ 1.999890] CacheFiles: Loaded [ 1.999890] pnp: PnP ACPI init [ 1.999890] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.999890] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.999890] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.999890] pnp 00:03: [dma 2] [ 1.999890] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.999890] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.999890] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.999890] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.999890] pnp: PnP ACPI: found 7 devices [ 2.033302] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.034243] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.034842] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.035424] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.036087] pci_bus 0000:00: resource 7 [mem 0x14000000-0xfebfffff window] [ 2.036885] NET: Registered protocol family 2 [ 2.037641] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 2.038320] TCP bind hash table entries: 4096 (order: 5, 163840 bytes) [ 2.039135] TCP: Hash tables configured (established 4096 bind 4096) [ 2.039812] UDP hash table entries: 256 (order: 2, 24576 bytes) [ 2.040422] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes) [ 2.041268] NET: Registered protocol family 1 [ 2.041711] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.042280] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 2.042842] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 2.043455] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.044289] PCI: CLS 0 bytes, default 32 [ 2.044808] Unpacking initramfs... [ 2.326153] Freeing initrd memory: 3568K [ 2.328269] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d349e8249, max_idle_ns: 440795288087 ns [ 2.330231] The force parameter has not been set to 1. The Iris poweroff handler will not be installed. [ 2.331175] NatSemi SCx200 Driver [ 2.331561] rcu-perf:--- Start of test: nreaders=0 nwriters=2 verbose=1 shutdown=1 [ 2.332296] rcu-torture: Creating rcu_perf_shutdown task [ 2.350080] rcu-torture: Creating rcu_perf_writer task [ 2.350644] rcu-perf: rcu_perf_writer task started [ 2.350669] rcu-torture: Creating rcu_perf_writer task [ 2.351051] Key type blacklist registered [ 2.351117] rcu-perf: rcu_perf_writer task started [ 2.351185] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 2.354165] zbud: loaded [ 2.355355] DLM installed [ 2.356364] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.357369] ntfs: driver 2.1.32 [Flags: R/O]. [ 2.358001] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 2.359576] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.360217] qnx6: QNX6 filesystem 1.0.0 registered. [ 2.360798] fuse init (API version 7.26) [ 2.361590] orangefs_debugfs_init: called with debug mask: :none: :0: [ 2.362290] orangefs_init: module version upstream loaded [ 2.362952] JFS: nTxBlock = 2147, nTxLock = 17176 [ 2.364192] SGI XFS with security attributes, realtime, debug enabled [ 2.366168] NILFS version 2 loaded [ 2.366505] befs: version: 0.9.3 [ 2.367889] gfs2: GFS2 installed [ 2.373045] NET: Registered protocol family 38 [ 2.373590] bounce: pool size: 64 pages [ 2.374058] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.374769] io scheduler noop registered [ 2.375146] io scheduler deadline registered (default) [ 2.375759] io scheduler bfq registered [ 2.544933] String selftests succeeded [ 2.545344] test_string_helpers: Running tests... [ 2.546201] test_firmware: interface ready [ 2.552267] test_hash: __hash_32() has no arch implementation to test. [ 2.552937] test_hash: hash_32() has no arch implementation to test. [ 2.553544] test_hash: hash_64() has no arch implementation to test. [ 2.554152] test_hash: 33152 tests passed. [ 2.554598] test_siphash: self-tests: pass [ 2.555522] Running rhashtable test nelem=8, max_size=0, shrinking=0 [ 2.556161] Test 00: [ 2.556423] Adding 50000 keys [ 2.641160] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.672810] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.673598] Deleting 50000 keys [ 2.715004] Duration of test: 158275328 ns [ 2.715424] Test 01: [ 2.715691] Adding 50000 keys [ 2.806635] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.838226] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.838990] Deleting 50000 keys [ 2.880296] Duration of test: 164292138 ns [ 2.880741] Test 02: [ 2.880989] Adding 50000 keys [ 2.974590] Info: encountered resize [ 2.981373] Traversal complete: counted=50378, nelems=50000, entries=50000, table-jumps=1 [ 2.982162] Test failed: Total count mismatch ^^^ [ 3.012935] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.014167] Deleting 50000 keys [ 3.055413] Duration of test: 174113700 ns [ 3.055873] Test 03: [ 3.056142] Adding 50000 keys [ 3.146706] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.178356] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.179138] Deleting 50000 keys [ 3.220703] Duration of test: 164254169 ns [ 3.237367] test if its possible to exceed max_size 8192: no, ok [ 3.237983] Average test time: 165233833 [ 3.238362] Testing concurrent rhashtable access from 10 threads [ 5.726903] test 3125 add/delete pairs into rhlist [ 5.870229] test 3125 random rhlist add/delete operations [ 6.048078] Started 10 threads, 0 failed, rhltable test returns 0 [ 6.048834] test passed [ 6.049221] test_printf: all 260 tests passed [ 6.049636] test_uuid: all 18 tests passed [ 6.050366] xz_dec_test: module loaded [ 6.050739] xz_dec_test: Create a device node with 'mknod xz_dec_test c 246 0' and write .xz files to it. [ 6.051774] glob: 64 self-tests passed, 0 failed [ 6.052469] rbtree testing [ 6.054905] -> test 1 (latency of nnodes insert+delete): 6548 cycles [ 6.058351] -> test 2 (latency of nnodes cached insert+delete): 6892 cycles [ 6.059460] -> test 3 (latency of inorder traversal): 1126 cycles [ 6.060094] -> test 4 (latency to fetch first node) [ 6.060567] non-cached: 19 cycles [ 6.060954] cached: 0 cycles [ 6.087115] augmented rbtree testing [ 6.091076] -> test 1 (latency of nnodes insert+delete): 10636 cycles [ 6.095785] -> test 2 (latency of nnodes cached insert+delete): 9975 cycles [ 6.132004] interval tree insert/remove [ 6.135878] -> 10398 cycles [ 6.136569] interval tree search [ 6.163542] -> 72612 cycles (2692 results) [ 6.164581] gpio_it87: no device [ 6.165727] vmlfb: initializing [ 6.166067] Could not find Carillo Ranch MCH device. [ 6.166693] hgafb: HGA card not detected. [ 6.167087] hgafb: probe of hgafb.0 failed with error -22 [ 6.167715] usbcore: registered new interface driver udlfb [ 6.169025] uvesafb: failed to execute /sbin/v86d [ 6.169538] uvesafb: make sure that the v86d helper is installed and executable [ 6.170257] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.170894] uvesafb: vbe_init() failed with -22 [ 6.171332] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.171938] ipmi message handler version 39.2 [ 6.172359] ipmi device interface [ 6.172702] IPMI System Interface driver. [ 6.173212] ipmi_si: Unable to find any System Interface(s) [ 6.173745] IPMI SSIF Interface driver [ 6.174135] IPMI Watchdog: driver initialized [ 6.174720] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.175422] ACPI: Power Button [PWRF] [ 6.176019] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 6.176716] ACPI: Power Button [PWRF] [ 6.293174] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 6.550158] HDLC line discipline maxframe=4096 [ 6.550629] N_HDLC line discipline registered. [ 6.551053] r3964: Philips r3964 Driver $Revision: 1.10 $ [ 6.551566] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 6.576076] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.577533] console [ttyS0] disabled [ 0.000000] Linux version 4.14.0-13292-g1d3b78b (kbuild@lkp-wsx02) (gcc version 5.4.1 20171010 (Debian 5.5.0-3)) #1 SMP PREEMPT Sat Nov 25 11:29:48 CST 2017 [ 0.000000] KERNEL supported cpus: [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] UMC UMC UMC UMC [ 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 0x0000000000100000-0x0000000013fddfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fde000-0x0000000013ffffff] 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] Notice: NX (Execute Disable) protection missing in CPU! [ 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 = 0x13fde max_arch_pfn = 0x100000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x047fffff] [ 0.000000] Base memory trampoline at [4009b000] 9b000 size 16384 [ 0.000000] BRK [0x03f68000, 0x03f68fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x13c54000-0x13fcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FE0000 000040 [ 0.000000] ACPI: APIC 0x0000000013FE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fde000 [ 0.000000] low ram: 0 - 13fde000 [ 0.000000] kvm-clock: cpu 0, msr 0:13fdc001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1467338557 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] BRK [0x03f69000, 0x03f69fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] HighMem 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 0x0000000000100000-0x0000000013fddfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fddfff] [ 0.000000] On node 0 totalpages: 81788 [ 0.000000] Normal zone: 800 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81788 pages, LIFO batch:15 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Using APIC driver default [ 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 ffffa000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @5390e000 s54236 r0 d23588 u77824 [ 0.000000] pcpu-alloc: s54236 r0 d23588 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13910b00 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 80988 [ 0.000000] Kernel command line: ip=::::vm-ivb41-yocto-i386-1::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-ivb41-yocto-i386-1/trinity-300s-yocto-tiny-i386-2016-04-22.cgz-1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c-20171125-65036-1j2iqyn-1.yaml ARCH=i386 kconfig=i386-randconfig-sb0-11100832 branch=linus/master commit=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c BOOT_IMAGE=/pkg/linux/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/vmlinuz-4.14.0-13292-g1d3b78b max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-ivb41-yocto-i386/yocto-tiny-i386-2016-04-22.cgz/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/1 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=no [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 271188K/327152K available (24616K kernel code, 1264K rwdata, 7908K rodata, 928K init, 13440K bss, 55964K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff0e000 - 0xfffff000 ( 964 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x547de000 - 0xff7fe000 (2736 MB) [ 0.000000] lowmem : 0x40000000 - 0x53fde000 ( 319 MB) [ 0.000000] .init : 0x4313b000 - 0x43223000 ( 928 kB) [ 0.000000] .data : 0x4280a2da - 0x4310a0d0 (9215 kB) [ 0.000000] .text : 0x41000000 - 0x4280a2da (24616 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.008884] Running RCU self tests [ 0.008888] Preemptible hierarchical RCU implementation. [ 0.008890] RCU lockdep checking is enabled. [ 0.008891] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.008893] RCU priority boosting: priority 1 delay 500 ms. [ 0.008895] RCU callback double-/use-after-free debug enabled. [ 0.008898] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.008899] Tasks RCU enabled. [ 0.008901] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.008927] NR_IRQS: 2304, nr_irqs: 440, preallocated irqs: 16 [ 0.009116] CPU 0 irqstacks, hard=40012000 soft=40014000 [ 0.009119] Offload RCU callbacks from CPUs: . [ 0.010000] console [ttyS0] enabled [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.010000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.010000] ... MAX_LOCK_DEPTH: 48 [ 0.010000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.010000] ... CLASSHASH_SIZE: 4096 [ 0.010000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.010000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.010000] ... CHAINHASH_SIZE: 32768 [ 0.010000] memory used by lock dependency info: 4399 kB [ 0.010000] per task-struct memory footprint: 1536 bytes [ 0.010000] ACPI: Core revision 20170831 [ 0.010000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.010000] hpet clockevent registered [ 0.010022] APIC: Switch to symmetric I/O mode setup [ 0.010515] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.011056] enabled ExtINT on CPU#0 [ 0.012015] ENABLING IO-APIC IRQs [ 0.012350] init IO_APIC IRQs [ 0.012638] apic 0 pin 0 not connected [ 0.013031] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.013792] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.014548] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.015301] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.016050] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.016796] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.017544] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.018295] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.019039] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.019817] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.020000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.020000] apic 0 pin 16 not connected [ 0.020000] apic 0 pin 17 not connected [ 0.020000] apic 0 pin 18 not connected [ 0.020000] apic 0 pin 19 not connected [ 0.020000] apic 0 pin 20 not connected [ 0.020000] apic 0 pin 21 not connected [ 0.020000] apic 0 pin 22 not connected [ 0.020000] apic 0 pin 23 not connected [ 0.020000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Detected 2693.508 MHz processor [ 0.020000] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.020000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080) [ 0.020005] pid_max: default: 32768 minimum: 301 [ 0.020658] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.021400] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.022661] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.023268] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.024403] Freeing SMP alternatives memory: 72K [ 0.026135] smpboot: Max logical packages: 2 [ 0.026636] Using local APIC timer interrupts. [ 0.026636] calibrating APIC timer ... [ 0.030000] ... lapic delta = 6250221 [ 0.030000] ... PM-Timer delta = 357960 [ 0.030000] ... PM-Timer result ok [ 0.030000] ..... delta 6250221 [ 0.030000] ..... mult: 268444947 [ 0.030000] ..... calibration result: 10000353 [ 0.030000] ..... CPU clock speed is 2693.5520 MHz. [ 0.030000] ..... host bus clock speed is 1000.0353 MHz. [ 0.030000] smpboot: CPU0: GenuineIntel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.060033] Performance Events: no PMU driver, software events only. [ 0.080030] Hierarchical SRCU implementation. [ 0.120106] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.120828] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.160034] smp: Bringing up secondary CPUs ... [ 0.250053] CPU 1 irqstacks, hard=4014a000 soft=4014c000 [ 0.250678] x86: Booting SMP configuration: [ 0.251183] .... node #0, CPUs: #1 [ 0.000000] Initializing CPU#1 [ 0.010000] kvm-clock: cpu 1, msr 0:13fdc021, secondary cpu clock [ 0.010000] masked ExtINT on CPU#1 [ 0.263956] KVM setup async PF for cpu 1 [ 0.263956] kvm-stealtime: cpu 1, msr 13923b00 [ 0.264932] smp: Brought up 1 node, 2 CPUs [ 0.265373] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.266886] devtmpfs: initialized [ 0.271404] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.272331] futex hash table entries: 512 (order: 2, 24576 bytes) [ 0.273017] xor: measuring software checksum speed [ 0.370041] pIII_sse : 8987.200 MB/sec [ 0.466064] prefetch64-sse: 13313.200 MB/sec [ 0.466528] xor: using function: prefetch64-sse (13313.200 MB/sec) [ 0.467129] prandom: seed boundary self test passed [ 0.468047] prandom: 100 self tests passed [ 0.468697] regulator-dummy: Failed to create debugfs directory [ 0.469678] NET: Registered protocol family 16 [ 0.471737] audit: initializing netlink subsys (disabled) [ 0.476518] audit: type=2000 audit(1511582109.054:1): state=initialized audit_enabled=0 res=1 [ 0.476500] EISA bus registered [ 0.480039] cpuidle: using governor menu [ 0.482136] ACPI: bus type PCI registered [ 0.482734] PCI: Using configuration type 1 for base access [ 0.676588] raid6: mmxx1 gen() 4962 MB/s [ 0.846016] raid6: mmxx2 gen() 5384 MB/s [ 1.016053] raid6: sse1x1 gen() 4091 MB/s [ 1.190025] raid6: sse1x2 gen() 5041 MB/s [ 1.360011] raid6: sse2x1 gen() 8027 MB/s [ 1.530009] raid6: sse2x1 xor() 6554 MB/s [ 1.700010] raid6: sse2x2 gen() 10282 MB/s [ 1.870010] raid6: sse2x2 xor() 7410 MB/s [ 1.870484] raid6: using algorithm sse2x2 gen() 10282 MB/s [ 1.870969] raid6: .... xor() 7410 MB/s, rmw enabled [ 1.871494] raid6: using intx1 recovery algorithm [ 1.873509] ACPI: Added _OSI(Module Device) [ 1.873929] ACPI: Added _OSI(Processor Device) [ 1.874370] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.874803] ACPI: Added _OSI(Processor Aggregator Device) [ 1.878647] ACPI: Interpreter enabled [ 1.879046] ACPI: (supports S0 S5) [ 1.879390] ACPI: Using IOAPIC for interrupt routing [ 1.879868] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.880291] ACPI: Enabled 2 GPEs in block 00 to 0F [ 1.887901] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.888554] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 1.889118] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 1.890095] PCI host bridge to bus 0000:00 [ 1.890519] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.891155] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.891792] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.892477] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff window] [ 1.893223] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.893786] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.894926] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 1.896093] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 1.900936] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 1.903271] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 1.903959] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 1.904567] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 1.905272] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 1.906169] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.907097] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 1.908208] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.909213] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 1.912672] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 1.916863] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 1.924456] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 1.925520] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 1.927772] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 1.930016] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.936672] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 1.937735] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 1.940847] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.942975] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 1.948098] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 1.952533] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 1.953758] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f] [ 1.957925] pci_bus 0000:00: on NUMA node 0 [ 1.959132] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.960185] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.960878] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.961622] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.962237] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.964407] SCSI subsystem initialized [ 1.964805] libata version 3.00 loaded. [ 1.965257] ACPI: bus type USB registered [ 1.965677] usbcore: registered new interface driver usbfs [ 1.966228] usbcore: registered new interface driver hub [ 1.966791] usbcore: registered new device driver usb [ 1.967364] Linux video capture interface: v2.00 [ 1.967834] pps_core: LinuxPPS API ver. 1 registered [ 1.968311] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.970048] EDAC MC: Ver: 3.0.0 [ 1.980070] dell_smbios: Unable to run on non-Dell system [ 1.990128] PCI: Using ACPI for IRQ routing [ 1.990540] PCI: pci_cache_line_size set to 32 bytes [ 1.991128] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.991693] e820: reserve RAM buffer [mem 0x13fde000-0x13ffffff] [ 1.992556] Bluetooth: Core ver 2.22 [ 1.992924] NET: Registered protocol family 31 [ 1.993369] Bluetooth: HCI device and connection manager initialized [ 1.993976] Bluetooth: HCI socket layer initialized [ 1.994440] Bluetooth: L2CAP socket layer initialized [ 1.994955] NET: Registered protocol family 8 [ 1.995372] NET: Registered protocol family 20 [ 1.995840] nfc: nfc_init: NFC Core ver 0.1 [ 1.996270] NET: Registered protocol family 39 [ 1.998360] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 1.999310] clocksource: Switched to clocksource kvm-clock [ 1.999890] FS-Cache: Loaded [ 1.999890] CacheFiles: Loaded [ 1.999890] pnp: PnP ACPI init [ 1.999890] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.999890] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.999890] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.999890] pnp 00:03: [dma 2] [ 1.999890] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.999890] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.999890] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.999890] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.999890] pnp: PnP ACPI: found 7 devices [ 2.033302] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.034243] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.034842] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.035424] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.036087] pci_bus 0000:00: resource 7 [mem 0x14000000-0xfebfffff window] [ 2.036885] NET: Registered protocol family 2 [ 2.037641] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 2.038320] TCP bind hash table entries: 4096 (order: 5, 163840 bytes) [ 2.039135] TCP: Hash tables configured (established 4096 bind 4096) [ 2.039812] UDP hash table entries: 256 (order: 2, 24576 bytes) [ 2.040422] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes) [ 2.041268] NET: Registered protocol family 1 [ 2.041711] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.042280] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 2.042842] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 2.043455] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.044289] PCI: CLS 0 bytes, default 32 [ 2.044808] Unpacking initramfs... [ 2.326153] Freeing initrd memory: 3568K [ 2.328269] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d349e8249, max_idle_ns: 440795288087 ns [ 2.330231] The force parameter has not been set to 1. The Iris poweroff handler will not be installed. [ 2.331175] NatSemi SCx200 Driver [ 2.331561] rcu-perf:--- Start of test: nreaders=0 nwriters=2 verbose=1 shutdown=1 [ 2.332296] rcu-torture: Creating rcu_perf_shutdown task [ 2.350080] rcu-torture: Creating rcu_perf_writer task [ 2.350644] rcu-perf: rcu_perf_writer task started [ 2.350669] rcu-torture: Creating rcu_perf_writer task [ 2.351051] Key type blacklist registered [ 2.351117] rcu-perf: rcu_perf_writer task started [ 2.351185] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 2.354165] zbud: loaded [ 2.355355] DLM installed [ 2.356364] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.357369] ntfs: driver 2.1.32 [Flags: R/O]. [ 2.358001] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 2.359576] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.360217] qnx6: QNX6 filesystem 1.0.0 registered. [ 2.360798] fuse init (API version 7.26) [ 2.361590] orangefs_debugfs_init: called with debug mask: :none: :0: [ 2.362290] orangefs_init: module version upstream loaded [ 2.362952] JFS: nTxBlock = 2147, nTxLock = 17176 [ 2.364192] SGI XFS with security attributes, realtime, debug enabled [ 2.366168] NILFS version 2 loaded [ 2.366505] befs: version: 0.9.3 [ 2.367889] gfs2: GFS2 installed [ 2.373045] NET: Registered protocol family 38 [ 2.373590] bounce: pool size: 64 pages [ 2.374058] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.374769] io scheduler noop registered [ 2.375146] io scheduler deadline registered (default) [ 2.375759] io scheduler bfq registered [ 2.544933] String selftests succeeded [ 2.545344] test_string_helpers: Running tests... [ 2.546201] test_firmware: interface ready [ 2.552267] test_hash: __hash_32() has no arch implementation to test. [ 2.552937] test_hash: hash_32() has no arch implementation to test. [ 2.553544] test_hash: hash_64() has no arch implementation to test. [ 2.554152] test_hash: 33152 tests passed. [ 2.554598] test_siphash: self-tests: pass [ 2.555522] Running rhashtable test nelem=8, max_size=0, shrinking=0 [ 2.556161] Test 00: [ 2.556423] Adding 50000 keys [ 2.641160] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.672810] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.673598] Deleting 50000 keys [ 2.715004] Duration of test: 158275328 ns [ 2.715424] Test 01: [ 2.715691] Adding 50000 keys [ 2.806635] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.838226] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 2.838990] Deleting 50000 keys [ 2.880296] Duration of test: 164292138 ns [ 2.880741] Test 02: [ 2.880989] Adding 50000 keys [ 2.974590] Info: encountered resize [ 2.981373] Traversal complete: counted=50378, nelems=50000, entries=50000, table-jumps=1 [ 2.982162] Test failed: Total count mismatch ^^^ [ 3.012935] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.014167] Deleting 50000 keys [ 3.055413] Duration of test: 174113700 ns [ 3.055873] Test 03: [ 3.056142] Adding 50000 keys [ 3.146706] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.178356] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0 [ 3.179138] Deleting 50000 keys [ 3.220703] Duration of test: 164254169 ns [ 3.237367] test if its possible to exceed max_size 8192: no, ok [ 3.237983] Average test time: 165233833 [ 3.238362] Testing concurrent rhashtable access from 10 threads [ 5.726903] test 3125 add/delete pairs into rhlist [ 5.870229] test 3125 random rhlist add/delete operations [ 6.048078] Started 10 threads, 0 failed, rhltable test returns 0 [ 6.048834] test passed [ 6.049221] test_printf: all 260 tests passed [ 6.049636] test_uuid: all 18 tests passed [ 6.050366] xz_dec_test: module loaded [ 6.050739] xz_dec_test: Create a device node with 'mknod xz_dec_test c 246 0' and write .xz files to it. [ 6.051774] glob: 64 self-tests passed, 0 failed [ 6.052469] rbtree testing [ 6.054905] -> test 1 (latency of nnodes insert+delete): 6548 cycles [ 6.058351] -> test 2 (latency of nnodes cached insert+delete): 6892 cycles [ 6.059460] -> test 3 (latency of inorder traversal): 1126 cycles [ 6.060094] -> test 4 (latency to fetch first node) [ 6.060567] non-cached: 19 cycles [ 6.060954] cached: 0 cycles [ 6.087115] augmented rbtree testing [ 6.091076] -> test 1 (latency of nnodes insert+delete): 10636 cycles [ 6.095785] -> test 2 (latency of nnodes cached insert+delete): 9975 cycles [ 6.132004] interval tree insert/remove [ 6.135878] -> 10398 cycles [ 6.136569] interval tree search [ 6.163542] -> 72612 cycles (2692 results) [ 6.164581] gpio_it87: no device [ 6.165727] vmlfb: initializing [ 6.166067] Could not find Carillo Ranch MCH device. [ 6.166693] hgafb: HGA card not detected. [ 6.167087] hgafb: probe of hgafb.0 failed with error -22 [ 6.167715] usbcore: registered new interface driver udlfb [ 6.169025] uvesafb: failed to execute /sbin/v86d [ 6.169538] uvesafb: make sure that the v86d helper is installed and executable [ 6.170257] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.170894] uvesafb: vbe_init() failed with -22 [ 6.171332] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.171938] ipmi message handler version 39.2 [ 6.172359] ipmi device interface [ 6.172702] IPMI System Interface driver. [ 6.173212] ipmi_si: Unable to find any System Interface(s) [ 6.173745] IPMI SSIF Interface driver [ 6.174135] IPMI Watchdog: driver initialized [ 6.174720] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.175422] ACPI: Power Button [PWRF] [ 6.176019] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 6.176716] ACPI: Power Button [PWRF] [ 6.293174] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 6.550158] HDLC line discipline maxframe=4096 [ 6.550629] N_HDLC line discipline registered. [ 6.551053] r3964: Philips r3964 Driver $Revision: 1.10 $ [ 6.551566] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 6.576076] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.577533] console [ttyS0] disabled [ 6.601769] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.858437] console [ttyS0] enabled [ 6.882889] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.908152] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.910417] Cyclades driver 2.6 [ 6.931022] RocketPort device driver module, version 2.09, 12-June-2003 [ 6.931773] No rocketport ports found; unloading driver [ 6.932296] SyncLink MultiPort driver $Revision: 4.38 $ [ 6.937063] SyncLink MultiPort driver $Revision: 4.38 $, tty major#239 [ 6.937729] SyncLink serial driver $Revision: 4.38 $ [ 6.942323] SyncLink serial driver $Revision: 4.38 $, tty major#238 [ 6.943054] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 6.943796] ac.o: No PCI boards found. [ 6.944153] ac.o: For an ISA board you must supply memory and irq parameters. [ 6.944825] sonypi: Sony Programmable I/O Controller Driver v1.26. [ 6.945489] Non-volatile memory driver v1.3 [ 6.946100] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 6.946592] smapi::smapi_init, ERROR invalid usSmapiID [ 6.947081] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine [ 6.947971] mwave: mwavedd::mwave_init: Error: Failed to initialize board data [ 6.948645] mwave: mwavedd::mwave_init: Error: Failed to initialize [ 6.949237] Linux agpgart interface v0.103 [ 6.949817] SyncLink PC Card driver $Revision: 4.34 $, tty major#236 [ 6.950520] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 6.952040] [drm] amdgpu kernel modesetting enabled. [ 6.952613] usbcore: registered new interface driver udl [ 6.953543] dummy-irq: no IRQ given. Use irq=N [ 6.954234] Guest personality initialized and is inactive [ 6.954857] VMCI host device registered (name=vmci, major=10, minor=56) [ 6.955484] Initialized host personality [ 6.956274] usbcore: registered new interface driver viperboard [ 6.956901] usbcore: registered new interface driver pn533_usb [ 6.957479] usbcore: registered new interface driver nfcmrvl [ 6.958021] NCI uart driver 'nfcmrvl_uart [0]' registered [ 6.958565] Uniform Multi-Platform E-IDE driver [ 6.959794] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports [ 6.960806] Loading iSCSI transport class v2.0-870. [ 6.982219] fnic: Cisco FCoE HBA Driver, ver 1.6.0.34 [ 6.982859] fnic: Successfully Initialized Trace Buffer [ 6.983456] fnic: Successfully Initialized FC_CTLR Trace Buffer [ 6.984544] snic:SNIC Driver is supported only for x86_64 platforms! [ 6.985169] snic:Cisco SCSI NIC Driver, ver 0.0.1.18 [ 6.986373] bnx2fc: QLogic FCoE Driver bnx2fc v2.11.8 (October 15, 2015) [ 6.997697] iscsi: registered transport (tcp) [ 6.998282] Loading Adaptec I2O RAID: Version 2.4 Build 5go [ 6.998835] Detecting Adaptec I2O RAID controllers... [ 7.000480] Adaptec aacraid driver 1.2.1[50834]-custom [ 7.001012] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded [ 7.001935] scsi: Detection failed (no card) [ 7.002514] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 10.00.00.02-k. [ 7.003582] iscsi: registered transport (qla4xxx) [ 7.004146] QLogic iSCSI HBA Driver [ 7.004481] QLogic BR-series BFA FC/FCOE SCSI driver - version: 3.2.25.1 [ 7.005153] csiostor: Chelsio FCoE driver 1.0.0-ko [ 7.742094] megasas: 07.703.05.00-rc1 [ 7.742541] mpt3sas version 17.100.00.00 loaded [ 7.743329] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014. [ 7.744073] ipr: IBM Power RAID SCSI Device Driver version: 2.6.4 (March 14, 2017) [ 7.744862] RocketRAID 3xxx/4xxx Controller driver v1.10.0 [ 7.745430] stex: Promise SuperTrak EX Driver version: 6.02.0000.01 [ 7.746127] QLogic NetXtreme II iSCSI Driver bnx2i v2.7.10.1 (Jul 16, 2014) [ 7.746875] iscsi: registered transport (bnx2i) [ 7.758260] iscsi: registered transport (be2iscsi) [ 7.758763] In beiscsi_module_init, tt=430844e0 [ 7.759266] esas2r: driver will not be loaded because no ATTO esas2r devices were found [ 7.760126] VMware PVSCSI driver - version 1.0.7.0-k [ 7.760625] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.761269] osst :I: Tape driver with OnStream support version 0.99.4 [ 7.761269] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 7.765981] scsi host0: scsi_debug: version 1.86 [20160430] [ 7.765981] dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0 [ 7.767897] scsi host0: scsi_debug: version 1.86 [20160430] [ 7.767897] dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0 [ 7.769468] scsi 0:0:0:0: Direct-Access Linux scsi_debug 0186 PQ: 0 ANSI: 7 [ 7.770899] scsi 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.772051] SSFDC read-only Flash Translation layer [ 7.782697] mtdoops: mtd device (mtddev=name/number) must be supplied [ 7.783405] device id = 2440 [ 7.783747] device id = 2480 [ 7.784027] device id = 24c0 [ 7.784320] device id = 24d0 [ 7.784609] device id = 25a1 [ 7.784907] device id = 2670 [ 7.785261] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff] [ 7.786060] scx200_docflash: NatSemi SCx200 DOCCS Flash Driver [ 7.786709] slram: not enough parameters. [ 7.787097] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks. [ 7.787786] pmc551: not detected [ 7.789407] ftl_cs: FTL header not found. [ 7.791117] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.791995] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.792869] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.793849] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.794716] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.795575] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 7.796491] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39 [ 7.797139] nand: Toshiba NAND 128MiB 1,8V 8-bit [ 7.797570] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16 [ 7.798246] flash size: 128 MiB [ 7.798547] page size: 512 bytes [ 7.798886] OOB area size: 16 bytes [ 7.799220] sector size: 16 KiB [ 7.799501] pages number: 262144 [ 7.799819] pages per sector: 32 [ 7.800198] bus width: 8 [ 7.800455] bits in sector size: 14 [ 7.800800] bits in page size: 9 [ 7.801133] bits in OOB size: 4 [ 7.801414] flash size with OOB: 135168 KiB [ 7.801789] page address bytes: 4 [ 7.802085] sector address bytes: 3 [ 7.802396] options: 0x42 [ 7.803583] Scanning device for bad blocks [ 7.819865] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 7.820538] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 7.825992] ftl_cs: FTL header not found. [ 7.826766] [nandsim] warning: CONFIG_MTD_PARTITIONED_MASTER must be enabled to expose debugfs stuff [ 7.827738] LocalTalk card not found; 220 = ff, 240 = ff. [ 7.828882] libphy: Fixed MDIO Bus: probed [ 7.829765] arcnet: arcnet loaded [ 7.830141] arcnet:rfc1201: RFC1201 "standard" (`a') encapsulation support loaded [ 7.830837] arcnet:arc_rawmode: raw mode (`r') encapsulation support loaded [ 7.831467] arcnet:capmode: cap mode (`c') encapsulation support loaded [ 7.832087] arcnet:com90xx: COM90xx chipset support [ 8.133143] S3: No ARCnet cards found. [ 8.133592] arcnet:com90io: COM90xx IO-mapped mode support (by David Woodhouse et el.) [ 8.134336] arcnet:com90io: E-mail me if you actually test this driver, please! [ 8.135022] (unnamed net_device) (uninitialized): No autoprobe for IO mapped cards; you must specify the base address! [ 8.136055] arcnet:arc_rimi: RIM I (entirely mem-mapped) support [ 8.136608] arcnet:arc_rimi: E-mail me if you actually test the RIM I driver, please! [ 8.137307] arcnet:arc_rimi: Given: node 00h, shmem 0h, irq 0 [ 8.137827] arcnet:arc_rimi: No autoprobe for RIM I; you must specify the shmem and irq! [ 8.138561] arcnet:com20020_isa: COM20020 ISA support (by David Woodhouse et al.) [ 8.139291] (unnamed net_device) (uninitialized): No autoprobe (yet) for IO mapped cards; you must specify the base address! [ 8.140531] vcan: Virtual CAN interface driver [ 8.140964] vxcan: Virtual CAN Tunnel driver [ 8.141370] slcan: serial line CAN interface driver [ 8.141831] slcan: 10 dynamic interface channels. [ 8.142292] CAN device driver interface [ 8.142649] usbcore: registered new interface driver kvaser_usb [ 8.143216] usbcore: registered new interface driver usb_8dev [ 8.143795] cc770: CAN netdevice driver [ 8.144150] cc770_isa: insufficient parameters supplied [ 8.181752] Atheros(R) L2 Ethernet Driver - version 2.2.3 [ 8.182326] Copyright (c) 2007 Atheros Corporation. [ 8.182921] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015) [ 8.183580] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.712.30-0 (2014/02/10) [ 8.194836] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.195434] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.195974] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.196645] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.313368] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 8.702395] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 8.703160] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 9.412487] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 9.413265] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 9.413922] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.414513] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.415126] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 9.415766] igb: Copyright (c) 2007-2014 Intel Corporation. [ 9.416318] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k [ 9.417078] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [ 9.417918] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.1.14-k [ 9.418761] i40e: Copyright (c) 2013 - 2014 Intel Corporation. [ 9.429519] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI [ 9.430274] ixgb: Copyright (c) 1999-2008 Intel Corporation. [ 9.430848] i40evf: Intel(R) 40-10 Gigabit Virtual Function Network Driver - version 3.0.1-k [ 9.431608] Copyright (c) 2013 - 2015 Intel Corporation. [ 9.432279] Intel(R) Ethernet Switch Host Interface Driver - version 0.22.1-k [ 9.432981] Copyright(c) 2013 - 2017 Intel Corporation. [ 9.443643] jme: JMicron JMC2XX ethernet driver version 1.0.8 [ 9.454816] nfp: NFP PCIe Driver, Copyright (C) 2014-2017 Netronome Systems [ 9.455529] pch_gbe: EG20T PCH Gigabit Ethernet Driver - version 1.01 [ 9.456253] tlan: ThunderLAN driver v1.17 [ 9.456655] tlan: 0 devices installed, PCI: 0 EISA: 0 [ 9.457199] PPP generic driver version 2.4.2 [ 9.457825] PPP BSD Compression module registered [ 9.458276] PPP Deflate Compression module registered [ 9.458775] PPP MPPE Compression module registered [ 9.459229] NET: Registered protocol family 24 [ 9.459642] PPTP driver version 0.8.5 [ 9.460138] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256). [ 9.460809] usbcore: registered new interface driver catc [ 9.461302] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.461992] usbcore: registered new interface driver pegasus [ 9.462505] usbcore: registered new interface driver r8152 [ 9.463040] usbcore: registered new interface driver lan78xx [ 9.463573] usbcore: registered new interface driver asix [ 9.464114] usbcore: registered new interface driver cdc_ether [ 9.464701] usbcore: registered new interface driver dm9601 [ 9.465260] usbcore: registered new interface driver sr9700 [ 9.465796] usbcore: registered new interface driver smsc75xx [ 9.466315] usbcore: registered new interface driver smsc95xx [ 9.466904] usbcore: registered new interface driver gl620a [ 9.467434] usbcore: registered new interface driver net1080 [ 9.467952] usbcore: registered new interface driver plusb [ 9.468508] usbcore: registered new interface driver cdc_subset [ 9.469053] usbcore: registered new interface driver zaurus [ 9.469556] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.470315] usbcore: registered new interface driver ipheth [ 9.470865] usbcore: registered new interface driver cdc_ncm [ 9.471399] usbcore: registered new interface driver huawei_cdc_ncm [ 9.472054] usbcore: registered new interface driver lg-vl600 [ 9.472624] usbcore: registered new interface driver cdc_mbim [ 9.473147] usbcore: registered new interface driver ch9200 [ 9.484390] Intel ISA PCIC probe: [ 9.484450] not found. [ 9.485092] Databook TCIC-2 PCMCIA probe: [ 9.485115] not found. [ 9.486075] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.486649] ohci-pci: OHCI PCI platform driver [ 9.487120] ohci-platform: OHCI generic platform driver [ 9.487601] uhci_hcd: USB Universal Host Controller Interface driver [ 9.488380] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 9.489055] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 9.489955] usbcore: registered new interface driver cdc_acm [ 9.490566] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.491345] usbcore: registered new interface driver cdc_wdm [ 9.491913] usbcore: registered new interface driver usbtmc [ 9.492454] usbcore: registered new interface driver mdc800 [ 9.493066] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.493758] usbcore: registered new interface driver adutux [ 9.494277] usbcore: registered new interface driver appledisplay [ 9.494907] usbcore: registered new interface driver cypress_cy7c63 [ 9.495473] usbcore: registered new interface driver cytherm [ 9.496064] usbcore: registered new interface driver emi62 - firmware loader [ 9.496757] ftdi_elan: driver ftdi-elan [ 9.497173] usbcore: registered new interface driver ftdi-elan [ 9.497722] usbcore: registered new interface driver idmouse [ 9.498237] usbcore: registered new interface driver iowarrior [ 9.498787] usbcore: registered new interface driver ldusb [ 9.499302] usbcore: registered new interface driver legousbtower [ 9.499880] usbcore: registered new interface driver rio500 [ 9.500495] usbcore: registered new interface driver usbtest [ 9.501149] usbcore: registered new interface driver trancevibrator [ 9.501767] usbcore: registered new interface driver usbsevseg [ 9.502398] usbcore: registered new interface driver chaoskey [ 9.502945] usbcore: registered new interface driver lvs [ 9.503567] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.504383] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.504960] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.505892] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 9.506507] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.507188] usb usb1: Product: Dummy host controller [ 9.507655] usb usb1: Manufacturer: Linux 4.14.0-13292-g1d3b78b dummy_hcd [ 9.508348] usb usb1: SerialNumber: dummy_hcd.0 [ 9.509398] hub 1-0:1.0: USB hub found [ 9.509875] hub 1-0:1.0: 1 port detected [ 9.510481] hub 1-0:1.0: USB hub found [ 9.510885] hub 1-0:1.0: 1 port detected [ 9.511641] hub 1-0:1.0: USB hub found [ 9.512052] hub 1-0:1.0: 1 port detected [ 9.512505] hub 1-0:1.0: USB hub found [ 9.512877] hub 1-0:1.0: 1 port detected [ 9.513331] dummy_hcd dummy_hcd.0: remove, state 1 [ 9.513855] usb usb1: USB disconnect, device number 1 [ 9.514981] dummy_hcd dummy_hcd.0: stopped [ 9.515399] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 9.515898] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.516617] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.517174] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.517949] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 9.518593] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.519301] usb usb1: Product: Dummy host controller [ 9.519817] usb usb1: Manufacturer: Linux 4.14.0-13292-g1d3b78b dummy_hcd [ 9.520493] usb usb1: SerialNumber: dummy_hcd.0 [ 9.521224] hub 1-0:1.0: USB hub found [ 9.521622] hub 1-0:1.0: 1 port detected [ 9.522082] hub 1-0:1.0: USB hub found [ 9.522470] hub 1-0:1.0: 1 port detected [ 9.523101] hub 1-0:1.0: USB hub found [ 9.523489] hub 1-0:1.0: 1 port detected [ 9.523935] hub 1-0:1.0: USB hub found [ 9.524344] hub 1-0:1.0: 1 port detected [ 9.525278] udc dummy_udc.0: releasing 'dummy_udc.0' [ 9.526007] userial_init: registered 4 ttyGS* devices [ 9.526554] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.528114] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.528773] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.573811] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.575958] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 9.576929] rtc_cmos 00:00: RTC can wake from S4 [ 9.577824] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.578505] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 9.579353] rtc_cmos 00:00: RTC can wake from S4 [ 9.579974] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc1 [ 9.580712] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 9.581848] rtc-test rtc-test.0: rtc core: registered test as rtc2 [ 9.582479] rtc-test rtc-test.0: rtc core: registered test as rtc2 [ 9.583162] rtc-test rtc-test.1: rtc core: registered test as rtc3 [ 9.583779] rtc-test rtc-test.1: rtc core: registered test as rtc3 [ 9.584509] i2c /dev entries driver [ 9.585041] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 10.061290] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 10.540384] usbcore: registered new interface driver i2c-diolan-u2c [ 10.541007] i2c-parport-light: adapter type unspecified [ 10.541510] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.542304] usbcore: registered new interface driver i2c-tiny-usb [ 10.542895] isa i2c-pca-isa.0: Please specify I/O base [ 10.544579] radio-aztech.0: Initialized radio card Aztech Radio on port 0x350 [ 10.545470] : Removed radio card Aztech Radio [ 10.546345] radio-aztech.0: Initialized radio card Aztech Radio on port 0x350 [ 10.547296] radio-typhoon.0: Initialized radio card Typhoon Radio on port 0x316 [ 10.548117] : Removed radio card Typhoon Radio [ 10.548751] radio-typhoon.0: Initialized radio card Typhoon Radio on port 0x316 [ 10.549757] radio-terratec.0: Initialized radio card TerraTec ActiveRadio on port 0x590 [ 10.550681] : Removed radio card TerraTec ActiveRadio [ 10.551444] radio-terratec.0: Initialized radio card TerraTec ActiveRadio on port 0x590 [ 10.552262] usbcore: registered new interface driver radioshark [ 10.552841] usbcore: registered new interface driver radioshark2 [ 12.653189] rcu-perf: rcu_perf_writer 0 has 100 measurements [ 12.653198] rcu-perf: rcu_perf_writer 1 has 100 measurements [ 12.760043] rcu-perf: Test complete [ 12.760473] rcu-perf:!!! All grace periods expedited, no normal ones to measure! [ 12.761204] rcu-torture: Stopping rcu_perf_writer task [ 12.761778] rcu-torture: Stopping rcu_perf_writer [ 12.762317] rcu-perf: writer 0 gps: 100 [ 12.762718] rcu-torture: Stopping rcu_perf_writer task [ 12.763224] rcu-torture: Stopping rcu_perf_writer [ 12.763670] rcu-perf: writer 1 gps: 102 [ 12.764041] rcu-perf: start: 12650036888 end: 12653142994 duration: 3106106 gps: 202 batches: 0 [ 12.764856] rcu-perf: 0 writer-duration: 0 88698 [ 12.780050] rcu-perf: 0 writer-duration: 1 35843 [ 12.780570] rcu-perf: 0 writer-duration: 2 108438 [ 12.781062] rcu-perf: 0 writer-duration: 3 24022 [ 12.781557] rcu-perf: 0 writer-duration: 4 22688 [ 12.782059] rcu-perf: 0 writer-duration: 5 43292 [ 12.782532] rcu-perf: 0 writer-duration: 6 27009 [ 12.783034] rcu-perf: 0 writer-duration: 7 19430 [ 12.783510] rcu-perf: 0 writer-duration: 8 39965 [ 12.784004] rcu-perf: 0 writer-duration: 9 24738 [ 12.784504] rcu-perf: 0 writer-duration: 10 19326 [ 12.784983] rcu-perf: 0 writer-duration: 11 39655 [ 12.785476] rcu-perf: 0 writer-duration: 12 24553 [ 12.785977] rcu-perf: 0 writer-duration: 13 19184 [ 12.786466] rcu-perf: 0 writer-duration: 14 39386 [ 12.786992] rcu-perf: 0 writer-duration: 15 26461 [ 12.787464] rcu-perf: 0 writer-duration: 16 28134 [ 12.787938] rcu-perf: 0 writer-duration: 17 27438 [ 12.788449] rcu-perf: 0 writer-duration: 18 20480 [ 12.788923] rcu-perf: 0 writer-duration: 19 68062 [ 12.789393] rcu-perf: 0 writer-duration: 20 25922 [ 12.789889] rcu-perf: 0 writer-duration: 21 20424 [ 12.790417] rcu-perf: 0 writer-duration: 22 41337 [ 12.790924] rcu-perf: 0 writer-duration: 23 25223 [ 12.791401] rcu-perf: 0 writer-duration: 24 19362 [ 12.791881] rcu-perf: 0 writer-duration: 25 40878 [ 12.792393] rcu-perf: 0 writer-duration: 26 25325 [ 12.792896] rcu-perf: 0 writer-duration: 27 19640 [ 12.793383] rcu-perf: 0 writer-duration: 28 40424 [ 12.793858] rcu-perf: 0 writer-duration: 29 25243 [ 12.794329] rcu-perf: 0 writer-duration: 30 35085 [ 12.794841] rcu-perf: 0 writer-duration: 31 39880 [ 12.795310] rcu-perf: 0 writer-duration: 32 24325 [ 12.795784] rcu-perf: 0 writer-duration: 33 18680 [ 12.796278] rcu-perf: 0 writer-duration: 34 39316 [ 12.796769] rcu-perf: 0 writer-duration: 35 24212 [ 12.797237] rcu-perf: 0 writer-duration: 36 18745 [ 12.797754] rcu-perf: 0 writer-duration: 37 39205 [ 12.798222] rcu-perf: 0 writer-duration: 38 24285 [ 12.798696] rcu-perf: 0 writer-duration: 39 18542 [ 12.799212] rcu-perf: 0 writer-duration: 40 39382 [ 12.799721] rcu-perf: 0 writer-duration: 41 24108 [ 12.800239] rcu-perf: 0 writer-duration: 42 18687 [ 12.800740] rcu-perf: 0 writer-duration: 43 39775 [ 12.801207] rcu-perf: 0 writer-duration: 44 24401 [ 12.801725] rcu-perf: 0 writer-duration: 45 18979 [ 12.802199] rcu-perf: 0 writer-duration: 46 39234 [ 12.802676] rcu-perf: 0 writer-duration: 47 24381 [ 12.803169] rcu-perf: 0 writer-duration: 48 18546 [ 12.803639] rcu-perf: 0 writer-duration: 49 39526 [ 12.804139] rcu-perf: 0 writer-duration: 50 28881 [ 12.804630] rcu-perf: 0 writer-duration: 51 19690 [ 12.805105] rcu-perf: 0 writer-duration: 52 39722 [ 12.805576] rcu-perf: 0 writer-duration: 53 24183 [ 12.806053] rcu-perf: 0 writer-duration: 54 18824 [ 12.806524] rcu-perf: 0 writer-duration: 55 39183 [ 12.807024] rcu-perf: 0 writer-duration: 56 24326 [ 12.807497] rcu-perf: 0 writer-duration: 57 18724 [ 12.807971] rcu-perf: 0 writer-duration: 58 39875 [ 12.808481] rcu-perf: 0 writer-duration: 59 24585 [ 12.808956] rcu-perf: 0 writer-duration: 60 18844 [ 12.809451] rcu-perf: 0 writer-duration: 61 38953 [ 12.809970] rcu-perf: 0 writer-duration: 62 49631 [ 12.810487] rcu-perf: 0 writer-duration: 63 30941 [ 12.810994] rcu-perf: 0 writer-duration: 64 40965 [ 12.811464] rcu-perf: 0 writer-duration: 65 25908 [ 12.811939] rcu-perf: 0 writer-duration: 66 19359 [ 12.812448] rcu-perf: 0 writer-duration: 67 40341 [ 12.812923] rcu-perf: 0 writer-duration: 68 25098 [ 12.813433] rcu-perf: 0 writer-duration: 69 19349 [ 12.813914] rcu-perf: 0 writer-duration: 70 40382 [ 12.814386] rcu-perf: 0 writer-duration: 71 25220 [ 12.814881] rcu-perf: 0 writer-duration: 72 39839 [ 12.815350] rcu-perf: 0 writer-duration: 73 37043 [ 12.815823] rcu-perf: 0 writer-duration: 74 24594 [ 12.816333] rcu-perf: 0 writer-duration: 75 18678 [ 12.816819] rcu-perf: 0 writer-duration: 76 39230 [ 12.817308] rcu-perf: 0 writer-duration: 77 24214 [ 12.817806] rcu-perf: 0 writer-duration: 78 18616 [ 12.818279] rcu-perf: 0 writer-duration: 79 39470 [ 12.818754] rcu-perf: 0 writer-duration: 80 24502 [ 12.819251] rcu-perf: 0 writer-duration: 81 18728 [ 12.819743] rcu-perf: 0 writer-duration: 82 39095 [ 12.820243] rcu-perf: 0 writer-duration: 83 24259 [ 12.820741] rcu-perf: 0 writer-duration: 84 24020 [ 12.821213] rcu-perf: 0 writer-duration: 85 39791 [ 12.821733] rcu-perf: 0 writer-duration: 86 24555 [ 12.822205] rcu-perf: 0 writer-duration: 87 18724 [ 12.822680] rcu-perf: 0 writer-duration: 88 39694 [ 12.823172] rcu-perf: 0 writer-duration: 89 24618 [ 12.823643] rcu-perf: 0 writer-duration: 90 18728 [ 12.824139] rcu-perf: 0 writer-duration: 91 39112 [ 12.824630] rcu-perf: 0 writer-duration: 92 24467 [ 12.825107] rcu-perf: 0 writer-duration: 93 18688 [ 12.825578] rcu-perf: 0 writer-duration: 94 39090 [ 12.826051] rcu-perf: 0 writer-duration: 95 24255 [ 12.826541] rcu-perf: 0 writer-duration: 96 18762 [ 12.827063] rcu-perf: 0 writer-duration: 97 54955 [ 12.827537] rcu-perf: 0 writer-duration: 98 25120 [ 12.828030] rcu-perf: 0 writer-duration: 99 19470 [ 12.828525] rcu-perf: 0 writer-duration: 100 40750 [ 12.840056] rcu-perf: 1 writer-duration: 0 116465 [ 12.860043] rcu-perf: 1 writer-duration: 1 88424 [ 12.860555] rcu-perf: 1 writer-duration: 2 27910 [ 12.861037] rcu-perf: 1 writer-duration: 3 42102 [ 12.861531] rcu-perf: 1 writer-duration: 4 26318 [ 12.862033] rcu-perf: 1 writer-duration: 5 21367 [ 12.862505] rcu-perf: 1 writer-duration: 6 42095 [ 12.863008] rcu-perf: 1 writer-duration: 7 24864 [ 12.863475] rcu-perf: 1 writer-duration: 8 19294 [ 12.863977] rcu-perf: 1 writer-duration: 9 39728 [ 12.864473] rcu-perf: 1 writer-duration: 10 24699 [ 12.864948] rcu-perf: 1 writer-duration: 11 19106 [ 12.865446] rcu-perf: 1 writer-duration: 12 39618 [ 12.865942] rcu-perf: 1 writer-duration: 13 24511 [ 12.866432] rcu-perf: 1 writer-duration: 14 34015 [ 12.866947] rcu-perf: 1 writer-duration: 15 26341 [ 12.867417] rcu-perf: 1 writer-duration: 16 57206 [ 12.867898] rcu-perf: 1 writer-duration: 17 25197 [ 12.868407] rcu-perf: 1 writer-duration: 18 50547 [ 12.868882] rcu-perf: 1 writer-duration: 19 38762 [ 12.869370] rcu-perf: 1 writer-duration: 20 25782 [ 12.869889] rcu-perf: 1 writer-duration: 21 19616 [ 12.870399] rcu-perf: 1 writer-duration: 22 40498 [ 12.870905] rcu-perf: 1 writer-duration: 23 25380 [ 12.871376] rcu-perf: 1 writer-duration: 24 19549 [ 12.871851] rcu-perf: 1 writer-duration: 25 40624 [ 12.872372] rcu-perf: 1 writer-duration: 26 25147 [ 12.872850] rcu-perf: 1 writer-duration: 27 19500 [ 12.873322] rcu-perf: 1 writer-duration: 28 41005 [ 12.873799] rcu-perf: 1 writer-duration: 29 40312 [ 12.874272] rcu-perf: 1 writer-duration: 30 18770 [ 12.874749] rcu-perf: 1 writer-duration: 31 39090 [ 12.875252] rcu-perf: 1 writer-duration: 32 24422 [ 12.875730] rcu-perf: 1 writer-duration: 33 18924 [ 12.876225] rcu-perf: 1 writer-duration: 34 38986 [ 12.876720] rcu-perf: 1 writer-duration: 35 24289 [ 12.877193] rcu-perf: 1 writer-duration: 36 18837 [ 12.877671] rcu-perf: 1 writer-duration: 37 38973 [ 12.878146] rcu-perf: 1 writer-duration: 38 24363 [ 12.878617] rcu-perf: 1 writer-duration: 39 18993 [ 12.879116] rcu-perf: 1 writer-duration: 40 38691 [ 12.879589] rcu-perf: 1 writer-duration: 41 24836 [ 12.880104] rcu-perf: 1 writer-duration: 42 18834 [ 12.880599] rcu-perf: 1 writer-duration: 43 39417 [ 12.881071] rcu-perf: 1 writer-duration: 44 24390 [ 12.881566] rcu-perf: 1 writer-duration: 45 18848 [ 12.882058] rcu-perf: 1 writer-duration: 46 39029 [ 12.882525] rcu-perf: 1 writer-duration: 47 24461 [ 12.883042] rcu-perf: 1 writer-duration: 48 18844 [ 12.883546] rcu-perf: 1 writer-duration: 49 44870 [ 12.884042] rcu-perf: 1 writer-duration: 50 24605 [ 12.884536] rcu-perf: 1 writer-duration: 51 18923 [ 12.885012] rcu-perf: 1 writer-duration: 52 39144 [ 12.885505] rcu-perf: 1 writer-duration: 53 24370 [ 12.886006] rcu-perf: 1 writer-duration: 54 18703 [ 12.886478] rcu-perf: 1 writer-duration: 55 39065 [ 12.886974] rcu-perf: 1 writer-duration: 56 24837 [ 12.887446] rcu-perf: 1 writer-duration: 57 18891 [ 12.887918] rcu-perf: 1 writer-duration: 58 39501 [ 12.888427] rcu-perf: 1 writer-duration: 59 24061 [ 12.888901] rcu-perf: 1 writer-duration: 60 18870 [ 12.889369] rcu-perf: 1 writer-duration: 61 76502 [ 12.889863] rcu-perf: 1 writer-duration: 62 25068 [ 12.890371] rcu-perf: 1 writer-duration: 63 20055 [ 12.890880] rcu-perf: 1 writer-duration: 64 41388 [ 12.891355] rcu-perf: 1 writer-duration: 65 24881 [ 12.891834] rcu-perf: 1 writer-duration: 66 19359 [ 12.892349] rcu-perf: 1 writer-duration: 67 40535 [ 12.892825] rcu-perf: 1 writer-duration: 68 24935 [ 12.893324] rcu-perf: 1 writer-duration: 69 19494 [ 12.893845] rcu-perf: 1 writer-duration: 70 57418 [ 12.894341] rcu-perf: 1 writer-duration: 71 25143 [ 12.894840] rcu-perf: 1 writer-duration: 72 19306 [ 12.895318] rcu-perf: 1 writer-duration: 73 39438 [ 12.895797] rcu-perf: 1 writer-duration: 74 24232 [ 12.896298] rcu-perf: 1 writer-duration: 75 18951 [ 12.896792] rcu-perf: 1 writer-duration: 76 38996 [ 12.897281] rcu-perf: 1 writer-duration: 77 24321 [ 12.897784] rcu-perf: 1 writer-duration: 78 18932 [ 12.898259] rcu-perf: 1 writer-duration: 79 39267 [ 12.898737] rcu-perf: 1 writer-duration: 80 24285 [ 12.899237] rcu-perf: 1 writer-duration: 81 18768 [ 12.899732] rcu-perf: 1 writer-duration: 82 43864 [ 12.900228] rcu-perf: 1 writer-duration: 83 24859 [ 12.900724] rcu-perf: 1 writer-duration: 84 19290 [ 12.901198] rcu-perf: 1 writer-duration: 85 39457 [ 12.901675] rcu-perf: 1 writer-duration: 86 24452 [ 12.902144] rcu-perf: 1 writer-duration: 87 19147 [ 12.902615] rcu-perf: 1 writer-duration: 88 39452 [ 12.903110] rcu-perf: 1 writer-duration: 89 24289 [ 12.903585] rcu-perf: 1 writer-duration: 90 18643 [ 12.904083] rcu-perf: 1 writer-duration: 91 39223 [ 12.904577] rcu-perf: 1 writer-duration: 92 24245 [ 12.905050] rcu-perf: 1 writer-duration: 93 18825 [ 12.905545] rcu-perf: 1 writer-duration: 94 39094 [ 12.906042] rcu-perf: 1 writer-duration: 95 24316 [ 12.906531] rcu-perf: 1 writer-duration: 96 34521 [ 12.907057] rcu-perf: 1 writer-duration: 97 40728 [ 12.907530] rcu-perf: 1 writer-duration: 98 25303 [ 12.908024] rcu-perf: 1 writer-duration: 99 19400 [ 12.908521] rcu-perf: 1 writer-duration: 100 43259 [ 12.920044] rcu-perf: 1 writer-duration: 101 690739 [ 12.920566] rcu-perf: 1 writer-duration: 102 556061 [ 13.600625] radio-aimslab.0: Initialized radio card AIMSlab RadioTrack/RadioReveal on port 0x30f [ 13.601664] : Removed radio card AIMSlab RadioTrack/RadioReveal [ 16.640639] radio-aimslab.0: Initialized radio card AIMSlab RadioTrack/RadioReveal on port 0x30f [ 16.641593] BUG: unable to handle kernel NULL pointer dereference at 0000000c [ 16.642301] IP: isa_bus_shutdown+0x6/0x20 [ 16.642666] *pde = 00000000 [ 16.642964] Oops: 0000 [#1] PREEMPT SMP [ 16.643337] CPU: 1 PID: 43 Comm: rcu_perf_shutdo Tainted: G S 4.14.0-13292-g1d3b78b #1 [ 16.644234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 16.645047] task: 4017a000 task.stack: 4032a000 [ 16.645448] EIP: isa_bus_shutdown+0x6/0x20 [ 16.645819] EFLAGS: 00210246 CPU: 1 [ 16.646131] EAX: 4e7bfa00 EBX: 4e7bfa0c ECX: 4017a5e8 EDX: 00000000 [ 16.646746] ESI: 43063440 EDI: 4e7bfa00 EBP: 4032bf68 ESP: 4032bf54 [ 16.647363] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 16.647845] CR0: 80050033 CR2: 0000000c CR3: 03238000 CR4: 00000690 [ 16.648468] Call Trace: [ 16.648715] ? device_shutdown+0xd3/0x1a0 [ 16.649092] ? kernel_power_off+0x2d/0x60 [ 16.649489] ? rcu_perf_shutdown+0xa0/0xb0 [ 16.649885] ? print_dl_stats+0x20/0x20 [ 16.650024] ? kthread+0x101/0x130 [ 16.650024] ? rcu_perf_cleanup+0x320/0x320 [ 16.650024] ? kthread_delayed_work_timer_fn+0xa0/0xa0 [ 16.650024] ? ret_from_fork+0x19/0x30 [ 16.650024] Code: 74 13 55 89 e5 8b 90 80 01 00 00 ff d1 5d c3 8d b6 00 00 00 00 31 c0 c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 8b 90 88 00 00 00 <8b> 4a 0c 85 c9 74 0c 55 89 e5 8b 90 80 01 00 00 ff d1 5d c3 8d [ 16.650024] EIP: isa_bus_shutdown+0x6/0x20 SS:ESP: 0068:4032bf54 [ 16.650024] CR2: 000000000000000c [ 16.650024] ---[ end trace 07ea2d1affc54db9 ]--- [ 16.650024] Kernel panic - not syncing: Fatal exception [ 16.650024] Kernel Offset: disabled Elapsed time: 20 #!/bin/bash # To reproduce, # 1) save job-script and this script (both are attached in 0day report email) # 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH kernel=$1 initrds=( /osimage/yocto/yocto-tiny-i386-2016-04-22.cgz /lkp/lkp/lkp-i386.cgz /osimage/deps/debian-x86_64-2016-08-31.cgz/run-ipconfig.i386_2016-09-03.cgz /osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-i386-x86_64-6ddabfd2_2017-11-10.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}" { cat "${initrds[@]//*\//}" [[ $INSTALL_MOD_PATH ]] && ( cd "$INSTALL_MOD_PATH" find lib | cpio -o -H newc --quiet | gzip ) echo job-script | cpio -o -H newc --quiet | gzip } > initrd.img qemu-img create -f qcow2 disk-vm-ivb41-yocto-i386-1-0 256G kvm=( qemu-system-i386 -enable-kvm -kernel $kernel -initrd initrd.img -m 320 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-ivb41-yocto-i386-1-0,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-ivb41-yocto-i386-1::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=i386 kconfig=i386-randconfig-sb0-11100832 branch=linus/master commit=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c BOOT_IMAGE=/pkg/linux/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/vmlinuz-4.14.0-13292-g1d3b78b max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-ivb41-yocto-i386/yocto-tiny-i386-2016-04-22.cgz/i386-randconfig-sb0-11100832/gcc-5/1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c/1 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 ) "${kvm[@]}" -append "${append[*]}"