[ 0.000000] Linux version 3.6.0-rc2-00070-g4400217 (kbuild@snb) (gcc version 4.7.1 (Debian 4.7.1-6) ) #100 Sat Sep 22 00:50:13 CST 2012 [ 0.000000] Command line: trinity=5m hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 branch=mfd/for-next log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=vmlinuz-2012-09-22-00-54-02-mfd:for-next:e8aa34d-4400217-x86_64-randconfig-s362-1-tyan noapic nolapic nohz=off BOOT_IMAGE=kernel-tests/kernels/x86_64-randconfig-s362/4400217/vmlinuz-3.6.0-rc2-00070-g4400217 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000093bff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000093c00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2007 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe 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 00E0000000 mask FFE0000000 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 enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff] [ 0.000000] Base memory trampoline at [ffff88000008d000] 8d000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x0fffdfff] [ 0.000000] [mem 0x00000000-0x0fffdfff] page 4k [ 0.000000] kernel direct mapping tables up to 0xfffdfff @ [mem 0x0e854000-0x0e8d5fff] [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128520(98%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000fd930 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe550 00038 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe590 01121 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffffe40 000FF (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffffd50 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffffd10 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: SSDT 000000000ffff6c0 00644 (v01 BXPC BXSSDTPC 00000001 INTL 20100528) [ 0.000000] [ffffea0000000000-ffffea00003fffff] PMD -> [ffff88000d400000-ffff88000d7fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x00092fff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65409 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 6 pages reserved [ 0.000000] DMA zone: 3901 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 960 pages used for memmap [ 0.000000] DMA32 zone: 60478 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] No local APIC present [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] nr_irqs_gsi: 16 [ 0.000000] e820: [mem 0x10000000-0xfffbffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64379 [ 0.000000] Kernel command line: trinity=5m hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 branch=mfd/for-next log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=vmlinuz-2012-09-22-00-54-02-mfd:for-next:e8aa34d-4400217-x86_64-randconfig-s362-1-tyan noapic nolapic nohz=off BOOT_IMAGE=kernel-tests/kernels/x86_64-randconfig-s362/4400217/vmlinuz-3.6.0-rc2-00070-g4400217 [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Memory: 201464k/262136k available (4826k kernel code, 500k absent, 60172k reserved, 8151k data, 516k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 218 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] ODEBUG: 10 of 10 active objects replaced [ 0.000000] ODEBUG: selftest passed [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration failed [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: using HPET reference calibration [ 0.000000] tsc: Detected 2009.216 MHz processor [ 0.091154] Calibrating delay loop (skipped), value calculated using timer frequency.. 4018.43 BogoMIPS (lpj=20092160) [ 0.101415] pid_max: default: 4096 minimum: 301 [ 0.122762] Security Framework initialized [ 0.127824] Smack: Initializing. [ 0.143419] Mount-cache hash table entries: 256 [ 0.232000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.232000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.232000] tlb_flushall_shift is 0xffffffff [ 0.233714] CPU: AMD QEMU Virtual CPU version 1.1.0 stepping 03 [ 0.284890] ACPI: Core revision 20120711 [ 0.512220] ACPI: setting ELCR to 0200 (from 0c00) [ 0.553420] Performance Events: [ 0.554310] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.555210] no hardware sampling interrupt available. [ 0.556123] Broken PMU hardware detected, using software events only. [ 0.556882] Failed to access perfctr msr (MSR c0010004 is 0) [ 0.598294] Testing tracer nop: PASSED [ 0.613495] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.620376] Apic disabled [ 0.768385] dummy: [ 0.801101] NET: Registered protocol family 16 [ 0.834694] ACPI: bus type pci registered [ 0.850431] PCI: Using configuration type 1 for base access [ 0.900588] bio: create slab at 0 [ 0.915458] ACPI: Added _OSI(Module Device) [ 0.930326] ACPI: Added _OSI(Processor Device) [ 0.930978] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.931592] ACPI: Added _OSI(Processor Aggregator Device) [ 1.116000] ACPI: EC: Look up EC in DSDT [ 1.555659] ACPI: Interpreter enabled [ 1.556265] ACPI: (supports S0 S5) [ 1.558165] ACPI: Using PIC for interrupt routing [ 2.037512] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 2.055537] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.060958] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored) [ 2.061970] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored) [ 2.062915] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) [ 2.063808] pci_root PNP0A03:00: host bridge window [mem 0xe0000000-0xfebfffff] (ignored) [ 2.064930] PCI: root bus 00: using default resources [ 2.084879] PCI host bridge to bus 0000:00 [ 2.086390] pci_bus 0000:00: busn_res: [bus 00-ff] is inserted under domain [bus 00-ff] [ 2.087415] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.088263] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.088985] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff] [ 2.091166] pci_bus 0000:00: scanning bus [ 2.094520] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.096024] pci 0000:00:00.0: calling quirk_mmio_always_on+0x0/0xa [ 2.104430] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 2.108165] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 2.124318] pci 0000:00:01.1: reg 20: [io 0xc1c0-0xc1cf] [ 2.131541] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.132418] pci 0000:00:01.3: calling acpi_pm_check_blacklist+0x0/0x66 [ 2.142596] pci 0000:00:01.3: calling quirk_piix4_acpi+0x0/0x177 [ 2.144055] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.145011] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 2.146259] pci 0000:00:01.3: calling pci_fixup_piix4_acpi+0x0/0x10 [ 2.148204] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 2.151529] pci 0000:00:02.0: reg 10: [mem 0xfc000000-0xfdffffff pref] [ 2.153803] pci 0000:00:02.0: reg 14: [mem 0xfebf0000-0xfebf0fff] [ 2.173879] pci 0000:00:02.0: reg 30: [mem 0xfebe0000-0xfebeffff pref] [ 2.176184] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 2.177857] pci 0000:00:03.0: reg 10: [mem 0xfeba0000-0xfebbffff] [ 2.181239] pci 0000:00:03.0: reg 14: [io 0xc000-0xc03f] [ 2.188724] pci 0000:00:03.0: reg 30: [mem 0xfebc0000-0xfebdffff pref] [ 2.192308] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 2.194203] pci 0000:00:04.0: reg 10: [io 0xc040-0xc07f] [ 2.196264] pci 0000:00:04.0: reg 14: [mem 0xfebf1000-0xfebf1fff] [ 2.217496] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 2.220585] pci 0000:00:05.0: reg 10: [io 0xc080-0xc0bf] [ 2.222823] pci 0000:00:05.0: reg 14: [mem 0xfebf2000-0xfebf2fff] [ 2.234200] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 2.236082] pci 0000:00:06.0: reg 10: [io 0xc0c0-0xc0ff] [ 2.238155] pci 0000:00:06.0: reg 14: [mem 0xfebf3000-0xfebf3fff] [ 2.258728] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 2.261550] pci 0000:00:07.0: reg 10: [io 0xc100-0xc13f] [ 2.263685] pci 0000:00:07.0: reg 14: [mem 0xfebf4000-0xfebf4fff] [ 2.284688] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 2.286534] pci 0000:00:08.0: reg 10: [io 0xc140-0xc17f] [ 2.288589] pci 0000:00:08.0: reg 14: [mem 0xfebf5000-0xfebf5fff] [ 2.311191] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 2.313152] pci 0000:00:09.0: reg 10: [io 0xc180-0xc1bf] [ 2.315243] pci 0000:00:09.0: reg 14: [mem 0xfebf6000-0xfebf6fff] [ 2.326287] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 2.330570] pci 0000:00:0a.0: reg 10: [mem 0xfebf7000-0xfebf700f] [ 2.346730] pci_bus 0000:00: fixups for bus [ 2.347680] pci_bus 0000:00: bus scan returning with max=00 [ 2.348491] pci_bus 0000:00: on NUMA node 0 [ 2.350712] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 2.437419] pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 2.438377] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 3.523478] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.530725] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.547686] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.554450] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.560751] ACPI: PCI Interrupt Link [LNKS] (IRQs 9) *0 [ 3.578363] PCI: Using ACPI for IRQ routing [ 3.579324] PCI: pci_cache_line_size set to 64 bytes [ 3.591276] pci 0000:00:01.1: BAR 0: reserving [io 0x01f0-0x01f7 flags 0x110] (d=0, p=0) [ 3.592347] pci 0000:00:01.1: BAR 1: reserving [io 0x03f6 flags 0x110] (d=0, p=0) [ 3.593249] pci 0000:00:01.1: BAR 2: reserving [io 0x0170-0x0177 flags 0x110] (d=0, p=0) [ 3.594170] pci 0000:00:01.1: BAR 3: reserving [io 0x0376 flags 0x110] (d=0, p=0) [ 3.595064] pci 0000:00:01.1: BAR 4: reserving [io 0xc1c0-0xc1cf flags 0x40101] (d=0, p=0) [ 3.596331] pci 0000:00:02.0: BAR 0: reserving [mem 0xfc000000-0xfdffffff flags 0x42208] (d=0, p=0) [ 3.597482] pci 0000:00:02.0: BAR 1: reserving [mem 0xfebf0000-0xfebf0fff flags 0x40200] (d=0, p=0) [ 3.598631] pci 0000:00:03.0: BAR 0: reserving [mem 0xfeba0000-0xfebbffff flags 0x40200] (d=0, p=0) [ 3.600000] pci 0000:00:03.0: BAR 1: reserving [io 0xc000-0xc03f flags 0x40101] (d=0, p=0) [ 3.600592] pci 0000:00:04.0: BAR 0: reserving [io 0xc040-0xc07f flags 0x40101] (d=0, p=0) [ 3.601565] pci 0000:00:04.0: BAR 1: reserving [mem 0xfebf1000-0xfebf1fff flags 0x40200] (d=0, p=0) [ 3.610362] pci 0000:00:05.0: BAR 0: reserving [io 0xc080-0xc0bf flags 0x40101] (d=0, p=0) [ 3.611404] pci 0000:00:05.0: BAR 1: reserving [mem 0xfebf2000-0xfebf2fff flags 0x40200] (d=0, p=0) [ 3.612570] pci 0000:00:06.0: BAR 0: reserving [io 0xc0c0-0xc0ff flags 0x40101] (d=0, p=0) [ 3.613577] pci 0000:00:06.0: BAR 1: reserving [mem 0xfebf3000-0xfebf3fff flags 0x40200] (d=0, p=0) [ 3.614730] pci 0000:00:07.0: BAR 0: reserving [io 0xc100-0xc13f flags 0x40101] (d=0, p=0) [ 3.615691] pci 0000:00:07.0: BAR 1: reserving [mem 0xfebf4000-0xfebf4fff flags 0x40200] (d=0, p=0) [ 3.616840] pci 0000:00:08.0: BAR 0: reserving [io 0xc140-0xc17f flags 0x40101] (d=0, p=0) [ 3.617810] pci 0000:00:08.0: BAR 1: reserving [mem 0xfebf5000-0xfebf5fff flags 0x40200] (d=0, p=0) [ 3.618965] pci 0000:00:09.0: BAR 0: reserving [io 0xc180-0xc1bf flags 0x40101] (d=0, p=0) [ 3.620433] pci 0000:00:09.0: BAR 1: reserving [mem 0xfebf6000-0xfebf6fff flags 0x40200] (d=0, p=0) [ 3.621647] pci 0000:00:0a.0: BAR 0: reserving [mem 0xfebf7000-0xfebf700f flags 0x40200] (d=0, p=0) [ 3.624904] e820: reserve RAM buffer [mem 0x00093c00-0x0009ffff] [ 3.625952] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 3.688230] NetLabel: Initializing [ 3.690365] NetLabel: domain hash size = 128 [ 3.690924] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.697297] NetLabel: unlabeled traffic allowed by default [ 3.710436] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 3.755356] Switching to clocksource hpet [ 3.827774] Warning: could not register all branches stats [ 3.829053] Warning: could not register annotated branches stats [ 7.395235] pnp: PnP ACPI init [ 7.397058] ACPI: bus type pnp registered [ 7.416902] pnp 00:00: [bus 00-ff] [ 7.417623] pnp 00:00: [io 0x0cf8-0x0cff] [ 7.418286] pnp 00:00: [io 0x0000-0x0cf7 window] [ 7.418895] pnp 00:00: [io 0x0d00-0xffff window] [ 7.419613] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 7.421478] pnp 00:00: [mem 0xe0000000-0xfebfffff window] [ 7.429691] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active) [ 7.447022] pnp 00:01: [io 0x0070-0x0071] [ 7.448259] pnp 00:01: [irq 8] [ 7.448772] pnp 00:01: [io 0x0072-0x0077] [ 7.452516] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 7.456534] pnp 00:02: [io 0x0060] [ 7.457116] pnp 00:02: [io 0x0064] [ 7.457585] pnp 00:02: [irq 1] [ 7.474631] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 7.477900] pnp 00:03: [irq 12] [ 7.487595] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active) [ 7.501991] pnp 00:04: [io 0x03f2-0x03f5] [ 7.502593] pnp 00:04: [io 0x03f7] [ 7.503085] pnp 00:04: [irq 6] [ 7.503745] pnp 00:04: [dma 2] [ 7.506730] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 7.521910] pnp 00:05: [io 0x0378-0x037f] [ 7.522532] pnp 00:05: [irq 7] [ 7.525260] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active) [ 7.541478] pnp 00:06: [io 0x03f8-0x03ff] [ 7.542102] pnp 00:06: [irq 4] [ 7.551108] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.579767] pnp 00:07: [mem 0xfed00000-0xfed003ff] [ 7.594249] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active) [ 7.621875] pnp: PnP ACPI: found 8 devices [ 7.622607] ACPI: ACPI bus type pnp unregistered [ 7.679510] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 7.687319] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffffff] [ 7.701404] NET: Registered protocol family 2 [ 7.744233] TCP established hash table entries: 8192 (order: 5, 131072 bytes) [ 7.747746] TCP bind hash table entries: 8192 (order: 7, 524288 bytes) [ 7.832276] TCP: Hash tables configured (established 8192 bind 8192) [ 7.834736] TCP: reno registered [ 7.836033] UDP hash table entries: 128 (order: 2, 20480 bytes) [ 7.856987] UDP-Lite hash table entries: 128 (order: 2, 20480 bytes) [ 7.884549] NET: Registered protocol family 1 [ 7.885658] pci 0000:00:00.0: calling quirk_natoma+0x0/0x47 [ 7.886435] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.887199] pci 0000:00:00.0: calling quirk_passive_release+0x0/0xb0 [ 7.888249] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 7.889661] pci 0000:00:01.0: calling quirk_isa_dma_hangs+0x0/0x45 [ 7.891363] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 7.892668] pci 0000:00:02.0: calling pci_fixup_video+0x0/0xf3 [ 7.893592] pci 0000:00:02.0: Boot video device [ 7.894381] pci 0000:00:03.0: calling quirk_e100_interrupt+0x0/0x1dc [ 7.896409] PCI: CLS 0 bytes, default 64 [ 7.965874] Unpacking initramfs... [ 93.025366] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 93.391788] Initializing RT-Tester: OK [ 94.085094] Testing tracer function: [ 94.307049] tsc: Refined TSC clocksource calibration: 2009.260 MHz [ 94.357627] Switching to clocksource tsc PASSED [ 94.430702] Testing tracer wakeup: [ 94.795545] ftrace-test (23) used greatest stack depth: 6392 bytes left PASSED [ 94.858991] Testing tracer wakeup_rt: PASSED [ 95.214241] Testing tracer function_graph: PASSED [ 97.627659] Testing tracer branch: [ 97.972998] hrtimer: interrupt took 26286912 ns [ 97.976553] ------------[ cut here ]------------ [ 97.976553] WARNING: at ../../../src/tip/kernel/lockdep.c:3493 check_flags+0xbb/0x1c0() [ 97.976553] Hardware name: Bochs [ 97.976553] Modules linked in: [ 97.976553] Pid: 13, comm: kworker/0:1 Not tainted 3.6.0-rc2-00070-g4400217 #100 [ 97.976553] Call Trace: [ 97.976553] [] warn_slowpath_common+0xc4/0xf0 [ 97.976553] [] warn_slowpath_null+0x1a/0x20 [ 97.976553] [] check_flags+0xbb/0x1c0 [ 97.976553] [] lock_acquire+0x65/0x220 [ 97.976553] [] ? _raw_write_lock_bh+0x16/0x60 [ 97.976553] [] _raw_write_lock_bh+0x45/0x60 [ 97.976553] [] ? neigh_periodic_work+0x226/0x3f0 [ 97.976553] [] ? return_to_handler+0x15/0x2f [ 97.976553] [] neigh_periodic_work+0x226/0x3f0 [ 97.976553] [] ftrace_graph_caller+0x71/0x71 [ 97.976553] [] process_one_work+0x358/0x7b0 [ 97.976553] [] ? process_one_work+0x286/0x7b0 [ 97.976553] [] ? __neigh_for_each_release+0x280/0x280 [ 97.976553] [] ftrace_graph_caller+0x71/0x71 [ 97.976553] [] worker_thread+0x390/0x5b0 [ 97.976553] [] ? rescuer_thread+0x240/0x240 [ 97.976553] [] ? rescuer_thread+0x240/0x240 [ 97.976553] [] kthread+0xa5/0xb0 [ 97.976553] [] kernel_thread_helper+0x4/0x10 [ 97.976553] [] ? retint_restore_args+0x13/0x13 [ 97.976553] [] ? __init_kthread_worker+0x70/0x70 [ 97.976553] [] ? gs_change+0x13/0x13 [ 97.976553] ---[ end trace 28b06a0b52252e9a ]--- [ 97.976553] possible reason: unannotated irqs-on. [ 97.976553] irq event stamp: 51707 [ 97.976553] hardirqs last enabled at (51705): [] ftrace_likely_update+0x1d5/0x240 [ 97.976553] hardirqs last disabled at (51707): [] ftrace_likely_update+0x84/0x240 [ 97.976553] softirqs last enabled at (51648): [] return_to_handler+0x0/0x2f [ 97.976553] softirqs last disabled at (51706): [] _raw_write_lock_bh+0x16/0x60 [ 98.357779] PASSED [ 98.406201] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 98.920281] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) [ 98.923215] io scheduler noop registered (default) [ 98.923961] list_sort_test: start testing list_sort() [ 98.947753] GHES: HEST is not enabled! [ 98.949342] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 99.017252] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 99.130215] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 99.158305] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 99.179916] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 99.194165] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 99.230791] cpuidle: using governor ladder [ 99.231842] cpuidle: using governor menu [ 99.239236] [ 99.239236] printing PIC contents [ 99.254275] ... PIC IMR: edf8 [ 99.254830] ... PIC IRR: 0010 [ 99.255273] ... PIC ISR: 0000 [ 99.255720] ... PIC ELCR: 0200 [ 99.261465] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 99.285367] Running tests on trace events: [ 99.286111] Testing event kfree_skb: OK [ 99.325484] Testing event consume_skb: OK [ 99.354129] Testing event skb_copy_datagram_iovec: OK [ 99.384324] Testing event net_dev_xmit: OK [ 99.404938] Testing event net_dev_queue: OK [ 99.424080] Testing event netif_receive_skb: OK [ 99.445133] Testing event netif_rx: OK [ 99.464134] Testing event napi_poll: OK [ 99.485072] Testing event sock_rcvqueue_full: OK [ 99.504175] Testing event sock_exceed_buf_limit: OK [ 99.525048] Testing event udp_fail_queue_rcv_skb: OK [ 99.544189] Testing event regmap_reg_write: OK [ 99.574749] Testing event regmap_reg_read: OK [ 99.594113] Testing event regmap_reg_read_cache: OK [ 99.634862] Testing event regmap_hw_read_start: OK [ 99.664107] Testing event regmap_hw_read_done: OK [ 99.685115] Testing event regmap_hw_write_start: OK [ 99.724094] Testing event regmap_hw_write_done: OK [ 99.754439] Testing event regcache_sync: OK [ 99.775260] Testing event regmap_cache_only: OK [ 99.813996] Testing event regmap_cache_bypass: OK [ 99.834120] Testing event mix_pool_bytes: OK [ 99.864391] Testing event mix_pool_bytes_nolock: OK [ 99.894919] Testing event credit_entropy_bits: OK [ 99.925181] Testing event get_random_bytes: OK [ 99.955142] Testing event extract_entropy: OK [ 99.984835] Testing event extract_entropy_user: OK [ 100.004110] Testing event regulator_enable: OK [ 100.024456] Testing event regulator_enable_delay: OK [ 100.044841] Testing event regulator_enable_complete: OK [ 100.064361] Testing event regulator_disable: OK [ 100.084112] Testing event regulator_disable_complete: OK [ 100.124315] Testing event regulator_set_voltage: OK [ 100.144070] Testing event regulator_set_voltage_complete: OK [ 100.174331] Testing event gpio_direction: OK [ 100.205234] Testing event gpio_value: OK [ 100.235212] Testing event block_rq_abort: OK [ 100.264768] Testing event block_rq_requeue: OK [ 100.284030] Testing event block_rq_complete: OK [ 100.303986] Testing event block_rq_insert: OK [ 100.324118] Testing event block_rq_issue: OK [ 100.345377] Testing event block_bio_bounce: OK [ 100.373976] Testing event block_bio_complete: OK [ 100.394891] Testing event block_bio_backmerge: OK [ 100.413505] Testing event block_bio_frontmerge: OK [ 100.434507] Testing event block_bio_queue: OK [ 100.456068] Testing event block_getrq: OK [ 100.494453] Testing event block_sleeprq: OK [ 100.514084] Testing event block_plug: OK [ 100.534233] Testing event block_unplug: OK [ 100.557471] Testing event block_split: OK [ 100.584165] Testing event block_bio_remap: OK [ 100.604525] Testing event block_rq_remap: OK [ 100.624048] Testing event writeback_nothread: OK [ 100.644998] Testing event writeback_queue: OK [ 100.683975] Testing event writeback_exec: OK [ 100.704966] Testing event writeback_start: OK [ 100.724620] Testing event writeback_written: OK [ 100.764333] Testing event writeback_wait: OK [ 100.784937] Testing event writeback_pages_written: OK [ 100.814406] Testing event writeback_nowork: OK [ 100.834146] Testing event writeback_wake_background: OK [ 100.874300] Testing event writeback_wake_thread: OK [ 100.894109] Testing event writeback_wake_forker_thread: OK [ 100.924454] Testing event writeback_bdi_register: OK [ 100.944063] Testing event writeback_bdi_unregister: OK [ 100.964996] Testing event writeback_thread_start: