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[uml-user] fuzzying UML with SLAB gives sometimes a page allocation failure
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From: Toralf F. <tor...@gm...> - 2013-04-30 20:22:45
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While playing with kernel 3.9 (host) and current git kernel linux-v3.9-3618-g490b364 (guest) and running trinity on the guest I got after a longer run of trinity syslog messages at the guest as seen below. I get these only if I compiled the UML guest kernel with SLAB (and not with SLUB). But b/c under SLUB I cannot test the 6 syscalls mremap, mmap, mount, add_key, request_key and keyctl (those are known to fail immediately and tainting the guest kernel) I've no clue whether the page allocation failure is related to those syscalls or to SLAB itself. I'll run trinity excluding those 6 syscalls but that needs time. Both host and guest are 32 bit stable Gentoo, the victim files + directories for trinity are located on a directory mounted on the guest via hostfs and nfsv4 respectively. 2013-04-30T22:06:34.737+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:34.737+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:34.737+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:34.737+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:34.737+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:34.737+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:34.737+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:34.737+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:34.737+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:34.737+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:34.743+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:34.747+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:34.750+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:34.835+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:34.835+02:00 trinity kernel: 2013-04-30T22:06:34.835+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:34.835+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:34.836+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:34.836+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:34.836+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:34.836+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:34.836+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:34.836+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:34.836+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:34.836+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:34.836+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:34.836+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:36.614+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:36.614+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:36.614+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:36.614+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:36.614+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:36.614+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:36.614+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:36.614+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:36.614+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:36.614+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:36.619+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:36.619+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:36.619+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:36.619+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:36.619+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:36.788+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:36.801+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:36.811+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:36.815+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:36.815+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:36.815+02:00 trinity kernel: 2013-04-30T22:06:36.815+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:36.815+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:36.815+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:36.815+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:36.815+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:36.815+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:36.815+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:36.819+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:36.819+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:36.819+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:36.819+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:36.819+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:36.819+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:36.819+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:36.819+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:36.819+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:36.819+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:36.823+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:36.823+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:36.823+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:36.823+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:36.823+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:36.823+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:36.823+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:36.823+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:36.823+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:36.823+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:36.827+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:36.831+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:36.835+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:36.839+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:36.839+02:00 trinity kernel: 2013-04-30T22:06:36.839+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:36.839+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:36.875+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:36.875+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:36.875+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:36.875+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:36.875+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:36.875+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:36.875+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:36.875+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:36.875+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:36.875+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:36.929+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:36.929+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:36.929+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:36.929+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:36.929+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:36.929+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:36.929+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:36.929+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:36.929+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:36.929+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:36.942+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:36.942+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:36.942+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:36.942+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:36.942+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:36.954+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:36.966+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:36.973+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:36.977+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:36.977+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:36.977+02:00 trinity kernel: 2013-04-30T22:06:36.977+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:36.977+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:36.977+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:36.977+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:36.977+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:36.977+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:36.977+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:36.981+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:36.981+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:36.981+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:36.981+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:36.981+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:36.981+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:36.981+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:36.981+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:36.981+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:36.981+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:36.985+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:36.985+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:36.985+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:36.985+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:36.985+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:36.985+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:36.985+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:36.985+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:36.985+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:36.985+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:36.989+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:36.992+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:36.996+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:37.000+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:37.000+02:00 trinity kernel: 2013-04-30T22:06:37.000+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:37.000+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:37.004+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:37.004+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:37.004+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:37.004+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:37.004+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:37.004+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:37.004+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:37.004+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:37.004+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:37.004+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:37.056+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:37.056+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:37.056+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:37.056+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:37.056+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:37.056+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:37.056+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:37.056+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:37.056+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:37.056+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:37.136+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:37.136+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:37.136+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:37.136+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:37.136+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:37.148+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:37.191+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:37.203+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:37.215+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:37.215+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:37.215+02:00 trinity kernel: 2013-04-30T22:06:37.215+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:37.215+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:37.215+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:37.215+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:37.215+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:37.215+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:37.215+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:37.222+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:37.222+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:37.222+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:37.222+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:37.222+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:37.222+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:37.222+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:37.222+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:37.222+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:37.222+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:37.228+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:37.228+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:37.228+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:37.228+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:37.228+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:37.228+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:37.228+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:37.228+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:37.228+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:37.228+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:37.233+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:37.239+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:37.244+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:37.249+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:37.249+02:00 trinity kernel: 2013-04-30T22:06:37.249+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:37.249+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:37.255+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:37.255+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:37.255+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:37.255+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:37.255+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:37.255+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:37.255+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:37.255+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:37.255+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:37.255+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:37.261+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:37.261+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:37.261+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:37.261+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:37.261+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:37.261+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:37.261+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:37.261+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:37.261+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:37.261+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:37.266+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:37.266+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:37.266+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:37.266+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:37.266+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:37.272+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:37.323+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:37.335+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:37.347+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:37.347+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:37.347+02:00 trinity kernel: 2013-04-30T22:06:37.347+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:37.347+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:37.347+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:37.347+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:37.347+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:37.347+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:37.347+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:37.359+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:37.359+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:37.359+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:37.359+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:37.359+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:37.359+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:37.359+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:37.359+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:37.359+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:37.359+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:37.373+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:37.373+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:37.373+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:37.373+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:37.373+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:37.373+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:37.373+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:37.373+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:37.373+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:37.373+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:37.385+02:00 trinity kernel: 40803b54: [<082c4366>] sch_direct_xmit+0x46/0x150 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803b80: [<082aee2e>] dev_queue_xmit+0x15e/0x300 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803bb8: [<082d2397>] ip_finish_output+0x2e7/0x330 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803bec: [<082d2433>] ip_output+0x53/0x60 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803c04: [<082d1433>] ip_local_out+0x23/0x30 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803c14: [<082d18ed>] ip_queue_xmit+0x2fd/0x340 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803c5c: [<082e7b97>] tcp_transmit_skb+0x7f7/0x870 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803cb8: [<082ea5ce>] tcp_send_ack+0x11e/0x130 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803cd4: [<082e0474>] __tcp_ack_snd_check+0x74/0xb0 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803ce8: [<082e53e0>] tcp_rcv_established+0x5d0/0x630 2013-04-30T22:06:37.397+02:00 trinity kernel: 40803d20: [<082ec1e4>] tcp_v4_do_rcv+0x74/0x250 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803d64: [<082ef063>] tcp_v4_rcv+0x513/0x890 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803db0: [<082cdb5e>] ip_local_deliver+0x11e/0x200 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803dd0: [<082ce07a>] ip_rcv+0x43a/0x470 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803dfc: [<082ac6d0>] __netif_receive_skb_core+0x430/0x480 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803e40: [<082ac797>] __netif_receive_skb+0x77/0x80 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803e50: [<082ac809>] process_backlog+0x69/0x100 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803e70: [<082afc72>] net_rx_action+0x52/0x150 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803e94: [<08085e32>] __do_softirq+0xb2/0x1a0 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803ed0: [<08085fa6>] do_softirq+0x36/0x50 2013-04-30T22:06:37.410+02:00 trinity kernel: 40803ee4: [<08086047>] local_bh_enable+0x87/0xa0 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803ef8: [<08355c30>] __rpc_execute+0x90/0x200 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803f28: [<08355dc5>] rpc_async_schedule+0x25/0x40 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803f34: [<0809577a>] process_one_work+0x1aa/0x2e0 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803f78: [<08095d0a>] worker_thread+0x1ea/0x2f0 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803fa4: [<0809b172>] kthread+0xc2/0xd0 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803fec: [<0806186a>] new_thread_handler+0x7a/0xa0 2013-04-30T22:06:37.541+02:00 trinity kernel: 40803ffc: [<00000000>] 0x0 2013-04-30T22:06:37.541+02:00 trinity kernel: 2013-04-30T22:06:37.541+02:00 trinity kernel: Mem-Info: 2013-04-30T22:06:37.541+02:00 trinity kernel: Normal per-cpu: 2013-04-30T22:06:37.560+02:00 trinity kernel: CPU 0: hi: 186, btch: 31 usd: 56 2013-04-30T22:06:37.560+02:00 trinity kernel: active_anon:1745 inactive_anon:1724 isolated_anon:64 2013-04-30T22:06:37.560+02:00 trinity kernel: active_file:7363 inactive_file:204620 isolated_file:0 2013-04-30T22:06:37.560+02:00 trinity kernel: unevictable:9 dirty:4 writeback:22 unstable:0 2013-04-30T22:06:37.560+02:00 trinity kernel: free:357 slab_reclaimable:675 slab_unreclaimable:5219 2013-04-30T22:06:37.560+02:00 trinity kernel: mapped:1614 shmem:408 pagetables:2064 bounce:0 2013-04-30T22:06:37.560+02:00 trinity kernel: free_cma:0 2013-04-30T22:06:37.560+02:00 trinity kernel: Normal free:1428kB min:3796kB low:4744kB high:5692kB active_anon:6980kB inactive_anon:6896kB active_file:29452kB inactive_file:818480kB unevictable:36kB isolated(anon):256kB isolated(file):0kB present:927376kB managed:901240kB mlocked:36kB dirty:16kB writeback:88kB mapped:6456kB shmem:1632kB slab_reclaimable:2700kB slab_unreclaimable:20876kB kernel_stack:800kB pagetables:8256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2013-04-30T22:06:37.560+02:00 trinity kernel: lowmem_reserve[]: 0 0 2013-04-30T22:06:37.560+02:00 trinity kernel: Normal: 1*4kB (R) 0*8kB 1*16kB (R) 0*32kB 0*64kB 1*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 1428kB 2013-04-30T22:06:37.575+02:00 trinity kernel: 212417 total pagecache pages 2013-04-30T22:06:37.575+02:00 trinity kernel: 26 pages in swap cache 2013-04-30T22:06:37.575+02:00 trinity kernel: Swap cache stats: add 26, delete 0, find 0/0 2013-04-30T22:06:37.575+02:00 trinity kernel: Free swap = 262036kB 2013-04-30T22:06:37.575+02:00 trinity kernel: Total swap = 262140kB 2013-04-30T22:06:37.575+02:00 trinity kernel: kworker/0:2: page allocation failure: order:0, mode:0x20 2013-04-30T22:06:37.575+02:00 trinity kernel: 40803664: [<0836ff38>] dump_stack+0x22/0x24 2013-04-30T22:06:37.575+02:00 trinity kernel: 4080367c: [<080cf521>] warn_alloc_failed+0xf1/0x110 2013-04-30T22:06:37.575+02:00 trinity kernel: 408036b0: [<080d1d2d>] __alloc_pages_nodemask+0x6fd/0x750 2013-04-30T22:06:37.575+02:00 trinity kernel: 4080373c: [<082a3766>] __netdev_alloc_frag+0x66/0x140 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803768: [<082a3f7f>] __netdev_alloc_skb+0x3f/0xd0 2013-04-30T22:06:37.590+02:00 trinity kernel: 4080378c: [<08068ff5>] uml_net_rx+0x35/0x100 2013-04-30T22:06:37.590+02:00 trinity kernel: 408037ac: [<080691ef>] uml_net_interrupt+0x1f/0x90 2013-04-30T22:06:37.590+02:00 trinity kernel: 408037c4: [<080c679f>] handle_irq_event_percpu+0x2f/0x150 2013-04-30T22:06:37.590+02:00 trinity kernel: 408037f4: [<080c68e7>] handle_irq_event+0x27/0x40 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803808: [<080c8bc0>] handle_edge_irq+0xd0/0x100 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803818: [<080c6158>] generic_handle_irq+0x28/0x30 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803828: [<08060e55>] do_IRQ+0x25/0x40 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803838: [<08060ed5>] sigio_handler+0x65/0x80 2013-04-30T22:06:37.590+02:00 trinity kernel: 40803850: [<080739f8>] sig_handler_common+0xb8/0xe0 2013-04-30T22:06:37.605+02:00 trinity kernel: 40803ad4: [<0807391b>] unblock_signals+0x4b/0x70 2013-04-30T22:06:37.605+02:00 trinity kernel: 40803ae0: [<08073a9e>] set_signals+0x1e/0x40 2013-04-30T22:06:37.605+02:00 trinity kernel: 40803aec: [<08068fa8>] uml_net_start_xmit+0x138/0x150 2013-04-30T22:06:37.605+02:00 trinity kernel: 40803b14: [<082aebb2>] dev_hard_start_xmit+0x2d2/0x3f0 2013-04-30T22:06:37.605+02:00 trinity kerne... 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