perl invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0
Pid: 7146, comm: perl Tainted: G      D    2.6.32.35-xen #1
Call Trace:
 [<ffffffff810894cd>] ? T.437+0xcd/0x290
 [<ffffffff810897a3>] ? __out_of_memory+0x113/0x180
 [<ffffffff810898ea>] ? out_of_memory+0xda/0x160
 [<ffffffff8108c790>] ? __alloc_pages_nodemask+0x680/0x690
 [<ffffffff810b7d4b>] ? kmem_getpages+0x4b/0x140
 [<ffffffff810b878b>] ? fallback_alloc+0x14b/0x1e0
 [<ffffffff810b8e92>] ? kmem_cache_alloc+0xd2/0x110
 [<ffffffff8104a328>] ? copy_process+0xb8/0x1170
 [<ffffffff81030dad>] ? pvclock_clocksource_read+0x4d/0xb0
 [<ffffffff8104b466>] ? do_fork+0x86/0x3b0
 [<ffffffff81505235>] ? _spin_lock+0x5/0x10
 [<ffffffff810c8d72>] ? do_pipe_flags+0xc2/0x110
 [<ffffffff810141a3>] ? stub_clone+0x13/0x20
 [<ffffffff81013f02>] ? system_call_fastpath+0x16/0x1b
Mem-Info:
Node 0 DMA per-cpu:
CPU    0: hi:    0, btch:   1 usd:   0
CPU    1: hi:    0, btch:   1 usd:   0
CPU    2: hi:    0, btch:   1 usd:   0
CPU    3: hi:    0, btch:   1 usd:   0
CPU    4: hi:    0, btch:   1 usd:   0
CPU    5: hi:    0, btch:   1 usd:   0
CPU    6: hi:    0, btch:   1 usd:   0
CPU    7: hi:    0, btch:   1 usd:   0
Node 0 DMA32 per-cpu:
CPU    0: hi:  186, btch:  31 usd:   0
CPU    1: hi:  186, btch:  31 usd:   0
CPU    2: hi:  186, btch:  31 usd:   0
CPU    3: hi:  186, btch:  31 usd:   0
CPU    4: hi:  186, btch:  31 usd:   0
CPU    5: hi:  186, btch:  31 usd:   0
CPU    6: hi:  186, btch:  31 usd:   0
CPU    7: hi:  186, btch:  31 usd:   0
Node 0 Normal per-cpu:
CPU    0: hi:  186, btch:  31 usd:   0
CPU    1: hi:  186, btch:  31 usd:   0
CPU    2: hi:  186, btch:  31 usd:   0
CPU    3: hi:  186, btch:  31 usd:   0
CPU    4: hi:  186, btch:  31 usd:   0
CPU    5: hi:  186, btch:  31 usd:   0
CPU    6: hi:  186, btch:  31 usd:   0
CPU    7: hi:  186, btch:  31 usd:   0
active_anon:269 inactive_anon:121 isolated_anon:96
 active_file:0 inactive_file:8 isolated_file:33
 unevictable:4282 dirty:0 writeback:73 unstable:0
 free:79907 slab_reclaimable:32585 slab_unreclaimable:318961
 mapped:990 shmem:6 pagetables:718 bounce:0
Node 0 DMA free:9416kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:9224kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 3243 39603 39603
Node 0 DMA32 free:300480kB min:2084kB low:2604kB high:3124kB active_anon:1076kB inactive_anon:484kB active_file:0kB inactive_file:32kB unevictable:17128kB isolated(anon):384kB isolated(file):132kB present:3321540kB mlocked:17128kB dirty:0kB writeback:292kB mapped:3960kB shmem:24kB slab_reclaimable:129184kB slab_unreclaimable:1275724kB kernel_stack:791040kB pagetables:2872kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:138 all_unreclaimable? no
lowmem_reserve[]: 0 0 36360 36360
Node 0 Normal free:9732kB min:23380kB low:29224kB high:35068kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:37232640kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:1156kB slab_unreclaimable:120kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 2*4kB 0*8kB 2*16kB 1*32kB 2*64kB 2*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 2*4096kB = 9416kB
Node 0 DMA32: 74880*4kB 141*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 301000kB
Node 0 Normal: 11*4kB 5*8kB 1*16kB 1*32kB 2*64kB 0*128kB 3*256kB 3*512kB 1*1024kB 3*2048kB 0*4096kB = 9732kB
1295 total pagecache pages
235 pages in swap cache
Swap cache stats: add 199389, delete 199154, find 38746/51504
Free swap  = 3882788kB
Total swap = 3943416kB
10289152 pages RAM
9620405 pages reserved
9071 pages shared
458700 pages non-shared
Out of memory: kill process 2701 (dbus-daemon) score 5815 or a child
Killed process 2701 (dbus-daemon)