[ 0.000000] Linux version 2.6.29-rc7-next-20090310 (root@tomoyo) (gcc version 3.3.5 (Debian 1:3.3.5-13)) #1 SMP Wed Mar 11 12:53:22 JST 2009 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Cyrix CyrixInstead [ 0.000000] NSC Geode by NSC [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable) [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved) [ 0.000000] BIOS-e820: 00000000000dc000 - 00000000000e0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000003fef0000 (usable) [ 0.000000] BIOS-e820: 000000003fef0000 - 000000003feff000 (ACPI data) [ 0.000000] BIOS-e820: 000000003feff000 - 000000003ff00000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000003ff00000 - 0000000040000000 (usable) [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved) [ 0.000000] DMI present. [ 0.000000] Phoenix BIOS detected: BIOS may corrupt low RAM, working around it. [ 0.000000] last_pfn = 0x40000 max_arch_pfn = 0x100000 [ 0.000000] init_memory_mapping: 0000000000000000-00000000377fe000 [ 0.000000] RAMDISK: 3fdd8000 - 3fee0000 [ 0.000000] Allocated new RAMDISK: 00c1c000 - 00d24000 [ 0.000000] Move RAMDISK from 000000003fdd8000 - 000000003fedffff to 00c1c000 - 00d23fff [ 0.000000] 136MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] node 0 low ram: 00000000 - 377fe000 [ 0.000000] node 0 bootmap 00011000 - 00017f00 [ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00377fe000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] [ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] [ 0.000000] #3 [0000100000 - 0000c06db4] TEXT DATA BSS ==> [0000100000 - 0000c06db4] [ 0.000000] #4 [0000c07000 - 0000c1c000] INIT_PG_TABLE ==> [0000c07000 - 0000c1c000] [ 0.000000] #5 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] [ 0.000000] #6 [0000010000 - 0000011000] PGTABLE ==> [0000010000 - 0000011000] [ 0.000000] #7 [0000c1c000 - 0000d24000] NEW RAMDISK ==> [0000c1c000 - 0000d24000] [ 0.000000] #8 [0000011000 - 0000018000] BOOTMAP ==> [0000011000 - 0000018000] [ 0.000000] found SMP MP-table at [c00f6aa0] f6aa0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x000377fe [ 0.000000] HighMem 0x000377fe -> 0x00040000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x0003fef0 [ 0.000000] 0: 0x0003ff00 -> 0x00040000 [ 0.000000] Using APIC driver default [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] Virtual Wire compatibility mode. [ 0.000000] MPTABLE: OEM ID: INTEL [ 0.000000] MPTABLE: Product ID: 440BX [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] Processor #1 [ 0.000000] I/O APIC #2 Version 17 at 0xFEC00000. [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.000000] Processors: 2 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000) [ 0.000000] NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 335 pages at c1910000, static data 1348956 bytes [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259710 [ 0.000000] Kernel command line: root=/dev/sda1 ro ramdisk=16384 console=ttyS0,115200n8 [ 0.000000] Enabling fast FPU save and restore... done. [ 0.000000] Enabling unmasked SIMD FPU exception support... done. [ 0.000000] Initializing CPU#0 [ 0.000000] RCU-based detection of stalled CPUs is enabled. [ 0.000000] NR_IRQS:320 [ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes) [ 0.000000] TSC: Frequency read from the hypervisor [ 0.000000] Detected 1994.999 MHz processor. [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [ttyS0] enabled [ 0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.004000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.004000] ... MAX_LOCK_DEPTH: 48 [ 0.004000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.004000] ... CLASSHASH_SIZE: 4096 [ 0.004000] ... MAX_LOCKDEP_ENTRIES: 8192 [ 0.004000] ... MAX_LOCKDEP_CHAINS: 16384 [ 0.004000] ... CHAINHASH_SIZE: 8192 [ 0.004000] memory used by lock dependency info: 3103 kB [ 0.004000] per task-struct memory footprint: 1920 bytes [ 0.004000] ------------------------ [ 0.004000] | Locking API testsuite: [ 0.004000] ---------------------------------------------------------------------------- [ 0.004000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.004000] -------------------------------------------------------------------------- [ 0.004000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.004000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.004000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.004000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.004000] -------------------------------------------------------------------------- [ 0.004000] recursive read-lock: | ok | | ok | [ 0.004000] recursive read-lock #2: | ok | | ok | [ 0.004000] mixed read-write-lock: | ok | | ok | [ 0.004000] mixed write-read-lock: | ok | | ok | [ 0.004000] -------------------------------------------------------------------------- [ 0.004000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.004000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.004000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.004000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.004000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.004000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.004000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.004000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.004000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.004000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.004000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.004000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.004000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.004000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.004000] hard-irq read-recursion/123: ok | [ 0.004000] soft-irq read-recursion/123: ok | [ 0.004000] hard-irq read-recursion/132: ok | [ 0.004000] soft-irq read-recursion/132: ok | [ 0.004000] hard-irq read-recursion/213: ok | [ 0.004000] soft-irq read-recursion/213: ok | [ 0.004000] hard-irq read-recursion/231: ok | [ 0.004000] soft-irq read-recursion/231: ok | [ 0.004000] hard-irq read-recursion/312: ok | [ 0.004000] soft-irq read-recursion/312: ok | [ 0.004000] hard-irq read-recursion/321: ok | [ 0.004000] soft-irq read-recursion/321: ok | [ 0.004000] ------------------------------------------------------- [ 0.004000] Good, all 218 testcases passed! | [ 0.004000] --------------------------------- [ 0.004000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.004000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.004000] Initializing HighMem for node 0 (000377fe:00040000) [ 0.004000] Memory: 1022544k/1048576k available (2872k kernel code, 25188k reserved, 1418k data, 1668k init, 139208k highmem) [ 0.004000] virtual kernel memory layout: [ 0.004000] fixmap : 0xfff84000 - 0xfffff000 ( 492 kB) [ 0.004000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.004000] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) [ 0.004000] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) [ 0.004000] .init : 0xc0535000 - 0xc06d6000 (1668 kB) [ 0.004000] .data : 0xc03ce3d2 - 0xc0530dc0 (1418 kB) [ 0.004000] .text : 0xc0100000 - 0xc03ce3d2 (2872 kB) [ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.004000] ------------[ cut here ]------------ [ 0.004000] kernel BUG at arch/x86/mm/kmemcheck/kmemcheck.c:297! [ 0.004000] invalid opcode: 0000 [#1] SMP [ 0.004000] last sysfs file: [ 0.004000] Modules linked in: [ 0.004000] [ 0.004000] Pid: 0, comm: swapper Not tainted (2.6.29-rc7-next-20090310 #1) VMware Virtual Platform [ 0.004000] EIP: 0060:[] EFLAGS: 00010202 CPU: 0 [ 0.004000] EIP is at kmemcheck_hide_pages+0x51/0x80 [ 0.004000] EAX: c06d6f70 EBX: f7000000 ECX: 370001e3 EDX: c06d6f70 [ 0.004000] ESI: c17bd000 EDI: 00000000 EBP: c0531ea0 ESP: c0531e8c [ 0.004000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.004000] Process swapper (pid: 0, ti=c0531000 task=c04f3b60 task.ti=c0531000) [ 0.004000] Stack: [ 0.004000] 00000001 00000002 00000000 00000024 c17bd024 c0531ec0 c019c390 00000000 [ 0.004000] 00000001 c17bd000 c17bd000 00000100 c052ee10 c0531ee8 c0198055 ffffffff [ 0.004000] 21668823 00000001 ffffffff 000000d0 00000010 c052ee10 c052ee10 c0531f08 [ 0.004000] Call Trace: [ 0.004000] [] ? kmemcheck_alloc_shadow+0x70/0x90 [ 0.004000] [] ? allocate_slab+0xc5/0x130 [ 0.004000] [] ? new_slab+0x22/0x130 [ 0.004000] [] ? __slab_alloc+0x104/0x1e0 [ 0.004000] [] ? __kmalloc+0x113/0x160 [ 0.004000] [] ? kvasprintf+0x30/0x60 [ 0.004000] [] ? kvasprintf+0x30/0x60 [ 0.004000] [] ? kvasprintf+0x30/0x60 [ 0.004000] [] ? kasprintf+0x11/0x20 [ 0.004000] [] ? kmem_cache_init+0xc0/0x140 [ 0.004000] [] ? __start_notes+0x0/0xe [ 0.004000] [] ? start_kernel+0x182/0x280 [ 0.004000] [] ? unknown_bootoption+0x0/0x150 [ 0.004000] [] ? __init_begin+0x80/0xc0 [ 0.004000] Code: c0 89 c2 74 37 83 7d f0 01 75 20 8b 00 83 e0 fe 0d 00 08 00 00 89 02 0f 01 3b 47 83 c6 24 3b 7d ec 72 cb 83 c4 08 5b 5e 5f 5d c3 <0f> 0b 8d b6 00 00 00 00 8d bc 27 00 00 00 00 eb fe 0f 0b 8d b6 [ 0.004000] EIP: [] kmemcheck_hide_pages+0x51/0x80 SS:ESP 0068:c0531e8c [ 0.004000] ---[ end trace 4eaa2a86a8e2da22 ]--- [ 0.004000] Kernel panic - not syncing: Attempted to kill the idle task! [ 0.004000] Pid: 0, comm: swapper Tainted: G D 2.6.29-rc7-next-20090310 #1 [ 0.004000] Call Trace: [ 0.004000] [] ? printk+0x18/0x20 [ 0.004000] [] panic+0x43/0x100 [ 0.004000] [] do_exit+0x28c/0x2c0 [ 0.004000] [] ? print_oops_end_marker+0x2a/0x30 [ 0.004000] [] oops_end+0x91/0xa0 [ 0.004000] [] die+0x5b/0x80 [ 0.004000] [] do_trap+0xb3/0xc0 [ 0.004000] [] ? do_invalid_op+0x0/0xa0 [ 0.004000] [] do_invalid_op+0x8b/0xa0 [ 0.004000] [] ? kmemcheck_hide_pages+0x51/0x80 [ 0.004000] [] ? buffered_rmqueue+0x13d/0x280 [ 0.004000] [] ? get_page_from_freelist+0xaf/0x100 [ 0.004000] [] ? trace_hardirqs_off_thunk+0xc/0x18 [ 0.004000] [] error_code+0x72/0x78 [ 0.004000] [] ? do_invalid_op+0x0/0xa0 [ 0.004000] [] ? kmemcheck_hide_pages+0x51/0x80 [ 0.004000] [] kmemcheck_alloc_shadow+0x70/0x90 [ 0.004000] [] allocate_slab+0xc5/0x130 [ 0.004000] [] new_slab+0x22/0x130 [ 0.004000] [] __slab_alloc+0x104/0x1e0 [ 0.004000] [] __kmalloc+0x113/0x160 [ 0.004000] [] ? kvasprintf+0x30/0x60 [ 0.004000] [] ? kvasprintf+0x30/0x60 [ 0.004000] [] kvasprintf+0x30/0x60 [ 0.004000] [] kasprintf+0x11/0x20 [ 0.004000] [] kmem_cache_init+0xc0/0x140 [ 0.004000] [] ? __start_notes+0x0/0xe [ 0.004000] [] start_kernel+0x182/0x280 [ 0.004000] [] ? unknown_bootoption+0x0/0x150 [ 0.004000] [] __init_begin+0x80/0xc0