000000000002 [ 3190.231463] Call Trace: [ 3190.231472] [] :ip_tables:ipt_do_table+0x501/0x56b [ 3190.231478] [] vsnprintf+0x568/0x5b1 [ 3190.231484] [] getnstimeofday+0x39/0x98 [ 3190.231489] [] sync_buffer+0x0/0x3f [ 3190.231494] [] io_schedule+0x5c/0x9e [ 3190.231499] [] sync_buffer+0x3b/0x3f [ 3190.231504] [] __wait_on_bit_lock+0x36/0x66 [ 3190.231510] [] sync_buffer+0x0/0x3f [ 3190.231515] [] out_of_line_wait_on_bit_lock+0x6c/0x78 [ 3190.231526] [] wake_bit_function+0x0/0x23 [ 3190.231536] [] :jbd:do_get_write_access+0x53/0x3e9 [ 3190.231542] [] __getblk+0x1d/0x222 [ 3190.231551] [] :jbd:journal_get_write_access+0x22/0x33 [ 3190.231571] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [ 3190.231585] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [ 3190.231598] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [ 3190.231612] [] :ext3:ext3_dirty_inode+0x63/0x7b [ 3190.231619] [] __mark_inode_dirty+0x29/0x19f [ 3190.231627] [] file_update_time+0xdd/0x128 [ 3190.231638] [] __generic_file_aio_write_nolock+0x253/0x3a9 [ 3190.231645] [] enqueue_hrtimer+0x5c/0x63 [ 3190.231650] [] autoremove_wake_function+0x0/0x2e [ 3190.231658] [] generic_file_aio_write+0x61/0xc1 [ 3190.231670] [] :ext3:ext3_file_write+0x16/0x94 [ 3190.231678] [] do_sync_write+0xc9/0x10c [ 3190.231685] [] autoremove_wake_function+0x0/0x2e [ 3190.231691] [] vfs_write+0xad/0x156 [ 3190.231698] [] sys_write+0x45/0x6e [ 3190.231704] [] system_call+0x68/0x6d [ 3190.231709] [] system_call+0x0/0x6d [ 3190.231714] [ 3209.591241] INFO: task master:1207 blocked for more than 120 seconds. [ 3209.591263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3209.591270] master D ffff880001d62420 0 1207 1 [ 3209.591278] ffff88000bd3fac8 0000000000000286 0000000000000001 ffff88000ba1d3a0 [ 3209.591288] ffff88000bd436c0 ffff88000bd7aac0 ffff88000bd43940 0000000000000001 [ 3209.591297] ffff880000000005 00000000002cdde7 ffff88000bd3fa78 ffffffff0000000f [ 3209.591305] Call Trace: [ 3209.591322] [] enqueue_task_fair+0x21/0x33 [ 3209.591329] [] getnstimeofday+0x39/0x98 [ 3209.591336] [] sync_buffer+0x0/0x3f [ 3209.591343] [] io_schedule+0x5c/0x9e [ 3209.591348] [] sync_buffer+0x3b/0x3f [ 3209.591354] [] __wait_on_bit_lock+0x36/0x66 [ 3209.591360] [] sync_buffer+0x0/0x3f [ 3209.591365] [] out_of_line_wait_on_bit_lock+0x6c/0x78 [ 3209.591373] [] wake_bit_function+0x0/0x23 [ 3209.591387] [] :jbd:do_get_write_access+0x53/0x3e9 [ 3209.591393] [] __getblk+0x1d/0x222 [ 3209.591403] [] :jbd:journal_get_write_access+0x22/0x33 [ 3209.591424] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [ 3209.591438] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [ 3209.591450] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [ 3209.591463] [] :ext3:ext3_dirty_inode+0x63/0x7b [ 3209.591471] [] __mark_inode_dirty+0x29/0x19f [ 3209.591479] [] file_update_time+0xdd/0x128 [ 3209.591486] [] pipe_write+0x3e5/0x45c [ 3209.591493] [] do_sync_write+0xc9/0x10c [ 3209.591499] [] autoremove_wake_function+0x0/0x2e [ 3209.591506] [] vfs_write+0xad/0x156 [ 3209.591512] [] sys_write+0x45/0x6e [ 3209.591519] [] system_call+0x68/0x6d [ 3209.591524] [] system_call+0x0/0x6d [ 3209.591528] [ 3209.591532] INFO: task pickup:1214 blocked for more than 120 seconds. [ 3209.591536] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3209.591542] pickup D ffffffff80449f00 0 1214 1207 [ 3209.591548] ffff88000a5fda98 0000000000000282 0000000000800001 ffffffff803031a9 [ 3209.591557] ffff88000bd7aac0 ffffffff804fe460 ffff88000bd7ad40 00000000019cfee0 [ 3209.591570] ffff88000a5fda38 ffffffff80223051 ffff880081440000 ffff8800019cfee0 [ 3209.591578] Call Trace: [ 3209.591585] [] blk_recount_segments+0x30/0x5b [ 3209.591591] [] dequeue_entity+0x1a/0xa2 [ 3209.591597] [] __dequeue_entity+0x25/0x69 [ 3209.591604] [] getnstimeofday+0x39/0x98 [ 3209.591610] [] sync_buffer+0x0/0x3f [ 3209.591615] [] io_schedule+0x5c/0x9e [ 3209.591622] [] sync_buffer+0x3b/0x3f [ 3209.591627] [] __wait_on_bit_lock+0x36/0x66 [ 3209.591633] [] sync_buffer+0x0/0x3f [ 3209.591640] [] out_of_line_wait_on_bit_lock+0x6c/0x78 [ 3209.591646] [] wake_bit_function+0x0/0x23 [ 3209.591655] [] :jbd:do_get_write_access+0x53/0x3e9 [ 3209.591664] [] cache_alloc_refill+0x59/0x550 [ 3209.591669] [] __getblk+0x1d/0x222 [ 3209.591680] [] :jbd:journal_get_write_access+0x22/0x33 [ 3209.591693] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [ 3209.591707] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [ 3209.591720] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [ 3209.591732] [] :ext3:ext3_dirty_inode+0x63/0x7b [ 3209.591740] [] __mark_inode_dirty+0x29/0x19f [ 3209.591747] [] touch_atime+0x109/0x112 [ 3209.591753] [] pipe_read+0x381/0x397 [ 3209.591761] [] do_sync_read+0xc9/0x10c [ 3209.591767] [] autoremove_wake_function+0x0/0x2e [ 3209.591773] [] schedule_timeout+0x85/0xad [ 3209.591780] [] vfs_read+0xaa/0x152 [ 3209.591787] [] default_wake_function+0x0/0xe [ 3209.591792] [] sys_read+0x45/0x6e [ 3209.591798] [] system_call+0x68/0x6d [ 3209.591805] [] system_call+0x0/0x6d [ 3209.591809] [110920.755854] INFO: task mandb:3634 blocked for more than 120 seconds. [110920.755875] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [110920.755882] mandb D ffff88000177e400 0 3634 3628 [110920.755891] ffff88000ab2dda8 0000000000000286 ffff88000ab2dd18 ffffffff80229da5 [110920.755901] ffff88000bcca100 ffff88000a783840 ffff88000bcca380 00000000019cfe80 [110920.755911] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [110920.755919] Call Trace: [110920.755936] [] check_preempt_wakeup+0xbd/0xe8 [110920.755944] [] try_to_wake_up+0x118/0x129 [110920.755951] [] lock_timer_base+0x26/0x4b [110920.755958] [] __wake_up+0x38/0x4f [110920.755971] [] :jbd:log_wait_commit+0xb6/0x11f [110920.755979] [] autoremove_wake_function+0x0/0x2e [110920.755989] [] :jbd:journal_stop+0x198/0x1f3 [110920.755999] [] __writeback_single_inode+0x1bc/0x2da [110920.756005] [] autoremove_wake_function+0x0/0x2e [110920.756012] [] sync_inode+0x24/0x53 [110920.756031] [] :ext3:ext3_sync_file+0x9e/0xb0 [110920.756038] [] do_fsync+0x52/0xa4 [110920.756044] [] __do_fsync+0x23/0x36 [110920.756050] [] system_call+0x68/0x6d [110920.756056] [] system_call+0x0/0x6d [110920.756061] [283720.173592] INFO: task mandb:6875 blocked for more than 120 seconds. [283720.173608] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [283720.173615] mandb D ffff88000177e400 0 6875 6869 [283720.173623] ffff880000fc5da8 0000000000000282 ffff880000fc5d18 ffffffff80229da5 [283720.173633] ffff88000bccae00 ffff88000a783840 ffff88000bccb080 00000000019cfe80 [283720.173642] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [283720.173653] Call Trace: [283720.173665] [] check_preempt_wakeup+0xbd/0xe8 [283720.173674] [] try_to_wake_up+0x118/0x129 [283720.173681] [] lock_timer_base+0x26/0x4b [283720.173687] [] __wake_up+0x38/0x4f [283720.173701] [] :jbd:log_wait_commit+0xb6/0x11f [283720.173708] [] autoremove_wake_function+0x0/0x2e [283720.173720] [] :jbd:journal_stop+0x198/0x1f3 [283720.173728] [] __writeback_single_inode+0x1bc/0x2da [283720.173736] [] autoremove_wake_function+0x0/0x2e [283720.173742] [] sync_inode+0x24/0x53 [283720.173757] [] :ext3:ext3_sync_file+0x9e/0xb0 [283720.173764] [] do_fsync+0x52/0xa4 [283720.173770] [] __do_fsync+0x23/0x36 [283720.173777] [] system_call+0x68/0x6d [283720.173782] [] system_call+0x0/0x6d [283720.173787] [370122.060410] INFO: task mandb:8489 blocked for more than 120 seconds. [370122.060430] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [370122.060436] mandb D ffff88000177e400 0 8489 8483 [370122.060445] ffff880008737da8 0000000000000282 ffff880008737d18 ffffffff80229da5 [370122.060454] ffff88000bd904c0 ffff88000a783840 ffff88000bd90740 00000000019cfe80 [370122.060464] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [370122.060472] Call Trace: [370122.060486] [] check_preempt_wakeup+0xbd/0xe8 [370122.060494] [] try_to_wake_up+0x118/0x129 [370122.060501] [] lock_timer_base+0x26/0x4b [370122.060507] [] __wake_up+0x38/0x4f [370122.060522] [] :jbd:log_wait_commit+0xb6/0x11f [370122.060529] [] autoremove_wake_function+0x0/0x2e [370122.060539] [] :jbd:journal_stop+0x198/0x1f3 [370122.060549] [] __writeback_single_inode+0x1bc/0x2da [370122.060556] [] autoremove_wake_function+0x0/0x2e [370122.060563] [] sync_inode+0x24/0x53 [370122.060582] [] :ext3:ext3_sync_file+0x9e/0xb0 [370122.060589] [] do_fsync+0x52/0xa4 [370122.060595] [] __do_fsync+0x23/0x36 [370122.060601] [] system_call+0x68/0x6d [370122.060606] [] system_call+0x0/0x6d [370122.060611] [456519.607420] INFO: task mandb:10109 blocked for more than 120 seconds. [456519.607436] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [456519.607443] mandb D ffff88000177e400 0 10109 10103 [456519.607451] ffff880007aa1da8 0000000000000286 ffff880007aa1d18 ffffffff80229da5 [456519.607461] ffff88000bd90b40 ffff88000a783840 ffff88000bd90dc0 00000000019cfe80 [456519.607471] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [456519.607479] Call Trace: [456519.607492] [] check_preempt_wakeup+0xbd/0xe8 [456519.607501] [] try_to_wake_up+0x118/0x129 [456519.607508] [] lock_timer_base+0x26/0x4b [456519.607514] [] __wake_up+0x38/0x4f [456519.607528] [] :jbd:log_wait_commit+0xb6/0x11f [456519.607535] [] autoremove_wake_function+0x0/0x2e [456519.607546] [] :jbd:journal_stop+0x198/0x1f3 [456519.607555] [] __writeback_single_inode+0x1bc/0x2da [456519.607562] [] autoremove_wake_function+0x0/0x2e [456519.607569] [] sync_inode+0x24/0x53 [456519.607587] [] :ext3:ext3_sync_file+0x9e/0xb0 [456519.607593] [] do_fsync+0x52/0xa4 [456519.607598] [] __do_fsync+0x23/0x36 [456519.607604] [] system_call+0x68/0x6d [456519.607610] [] system_call+0x0/0x6d [456519.607617] [629319.018528] INFO: task mandb:13370 blocked for more than 120 seconds. [629319.018544] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [629319.018551] mandb D ffff88000177e400 0 13370 13364 [629319.018559] ffff8800070cdda8 0000000000000282 ffff8800070cdd18 ffffffff80229da5 [629319.018569] ffff88000a742a00 ffff88000a783840 ffff88000a742c80 00000000019cfe80 [629319.018578] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [629319.018586] Call Trace: [629319.018601] [] check_preempt_wakeup+0xbd/0xe8 [629319.018609] [] try_to_wake_up+0x118/0x129 [629319.018616] [] lock_timer_base+0x26/0x4b [629319.018622] [] __wake_up+0x38/0x4f [629319.018634] [] :jbd:log_wait_commit+0xb6/0x11f [629319.018642] [] autoremove_wake_function+0x0/0x2e [629319.018652] [] :jbd:journal_stop+0x198/0x1f3 [629319.018664] [] __writeback_single_inode+0x1bc/0x2da [629319.018670] [] autoremove_wake_function+0x0/0x2e [629319.018677] [] sync_inode+0x24/0x53 [629319.018692] [] :ext3:ext3_sync_file+0x9e/0xb0 [629319.018699] [] do_fsync+0x52/0xa4 [629319.018704] [] __do_fsync+0x23/0x36 [629319.018711] [] system_call+0x68/0x6d [629319.018717] [] system_call+0x0/0x6d [629319.018721] [629353.418565] INFO: task pickup:13230 blocked for more than 120 seconds. [629353.418580] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [629353.418587] pickup D ffff880005b70dc8 0 13230 1207 [629353.418595] ffff88000a6ebd08 0000000000000282 0000000000000020 ffff88000a6e41ed [629353.418604] ffff88000bd90b40 ffff88000bd436c0 ffff88000bd90dc0 000000000694f00c [629353.418614] ffff880000000005 00000000002cf3a9 ffff88000a6ebda8 000000000000000f [629353.418621] Call Trace: [629353.418637] [] find_get_page+0x21/0x6f [629353.418645] [] __find_get_block_slow+0xec/0xf8 [629353.418659] [] :jbd:do_get_write_access+0x1da/0x3e9 [629353.418667] [] wake_bit_function+0x0/0x23 [629353.418672] [] __getblk+0x1d/0x222 [629353.418679] [] filldir+0x0/0xb7 [629353.418688] [] :jbd:journal_get_write_access+0x22/0x33 [629353.418708] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [629353.418721] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [629353.418734] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [629353.418747] [] :ext3:ext3_dirty_inode+0x63/0x7b [629353.418757] [] __mark_inode_dirty+0x29/0x19f [629353.418763] [] filldir+0x0/0xb7 [629353.418769] [] touch_atime+0x109/0x112 [629353.418776] [] vfs_readdir+0x8a/0xa7 [629353.418782] [] sys_getdents+0x75/0xbd [629353.418789] [] system_call+0x68/0x6d [629353.418795] [] system_call+0x0/0x6d [629353.418800] [629355.558191] INFO: task kjournald:545 blocked for more than 120 seconds. [629355.558212] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [629355.558219] kjournald D ffffffff80449f00 0 545 2 [629355.558227] ffff88000a779d30 0000000000000246 0003120000000000 0000000200000000 [629355.558237] ffff88000a783840 ffffffff804fe460 ffff88000a783ac0 0000000000f26198 [629355.558246] ffff880000f26198 ffffffff803040f3 0000000000000008 ffffffff80243f1e [629355.558254] Call Trace: [629355.558271] [] ll_back_merge_fn+0x1ec/0x255 [629355.558279] [] getnstimeofday+0x39/0x98 [629355.558286] [] ktime_get_ts+0x22/0x4b [629355.558292] [] getnstimeofday+0x39/0x98 [629355.558299] [] sync_buffer+0x0/0x3f [629355.558306] [] io_schedule+0x5c/0x9e [629355.558311] [] sync_buffer+0x3b/0x3f [629355.558317] [] __wait_on_bit+0x40/0x6e [629355.558323] [] sync_buffer+0x0/0x3f [629355.558328] [] out_of_line_wait_on_bit+0x6c/0x78 [629355.558335] [] wake_bit_function+0x0/0x23 [629355.558351] [] :jbd:journal_commit_transaction+0x883/0xe42 [629355.558359] [] lock_timer_base+0x26/0x4b [629355.558370] [] :jbd:kjournald+0xd5/0x25a [629355.558376] [] autoremove_wake_function+0x0/0x2e [629355.558385] [] :jbd:kjournald+0x0/0x25a [629355.558395] [] kthread+0x47/0x74 [629355.558403] [] schedule_tail+0x27/0x5c [629355.558409] [] child_rip+0xa/0x12 [629355.558415] [] kthread+0x0/0x74 [629355.558420] [] child_rip+0x0/0x12 [629355.558424] [629535.925415] INFO: task mandb:13370 blocked for more than 120 seconds. [629535.925430] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [629535.925436] mandb D ffffffff80449f00 0 13370 13364 [629535.925444] ffff8800070cdda8 0000000000000282 0000000000000000 0000000000000003 [629535.925454] ffff88000a742a00 ffffffff804fe460 ffff88000a742c80 0000000000000000 [629535.925464] ffff88000177e400 0000000000000000 ffff88000bd1d3c0 ffff88000177e400 [629535.925471] Call Trace: [629535.925488] [] __wake_up+0x38/0x4f [629535.925501] [] :jbd:log_wait_commit+0xb6/0x11f [629535.925509] [] autoremove_wake_function+0x0/0x2e [629535.925519] [] :jbd:journal_stop+0x198/0x1f3 [629535.925530] [] __writeback_single_inode+0x1bc/0x2da [629535.925537] [] autoremove_wake_function+0x0/0x2e [629535.925543] [] vma_merge+0x104/0x18f [629535.925549] [] sync_inode+0x24/0x53 [629535.925565] [] :ext3:ext3_sync_file+0x9e/0xb0 [629535.925572] [] do_fsync+0x52/0xa4 [629535.925577] [] __do_fsync+0x23/0x36 [629535.925585] [] system_call+0x68/0x6d [629535.925590] [] system_call+0x0/0x6d [629535.925595] [715720.931252] INFO: task mandb:14985 blocked for more than 120 seconds. [715720.931268] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [715720.931274] mandb D ffff88000177e400 0 14985 14979 [715720.931283] ffff880000fa5da8 0000000000000282 ffff880000fa5d18 ffffffff80229da5 [715720.931293] ffff88000a76eac0 ffff88000a783840 ffff88000a76ed40 00000000019cfe80 [715720.931302] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [715720.931310] Call Trace: [715720.931323] [] check_preempt_wakeup+0xbd/0xe8 [715720.931332] [] try_to_wake_up+0x118/0x129 [715720.931338] [] lock_timer_base+0x26/0x4b [715720.931345] [] __wake_up+0x38/0x4f [715720.931359] [] :jbd:log_wait_commit+0xb6/0x11f [715720.931366] [] autoremove_wake_function+0x0/0x2e [715720.931378] [] :jbd:journal_stop+0x198/0x1f3 [715720.931387] [] __writeback_single_inode+0x1bc/0x2da [715720.931395] [] autoremove_wake_function+0x0/0x2e [715720.931401] [] sync_inode+0x24/0x53 [715720.931416] [] :ext3:ext3_sync_file+0x9e/0xb0 [715720.931424] [] do_fsync+0x52/0xa4 [715720.931429] [] __do_fsync+0x23/0x36 [715720.931435] [] system_call+0x68/0x6d [715720.931442] [] system_call+0x0/0x6d [715720.931447] [715862.613423] INFO: task mandb:14985 blocked for more than 120 seconds. [715862.613447] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [715862.613454] mandb D ffff88000177e400 0 14985 14979 [715862.613462] ffff880000fa5da8 0000000000000282 0000000000000000 0000000000000003 [715862.613472] ffff88000a76eac0 ffff88000bd670c0 ffff88000a76ed40 0000000000000000 [715862.613482] ffff88000177e400 0000000000000000 ffff88000a02b5c0 ffff88000177e400 [715862.613490] Call Trace: [715862.613506] [] __wake_up+0x38/0x4f [715862.613520] [] :jbd:log_wait_commit+0xb6/0x11f [715862.613528] [] autoremove_wake_function+0x0/0x2e [715862.613538] [] :jbd:journal_stop+0x198/0x1f3 [715862.613547] [] __writeback_single_inode+0x1bc/0x2da [715862.613554] [] autoremove_wake_function+0x0/0x2e [715862.613560] [] vma_merge+0x104/0x18f [715862.613567] [] sync_inode+0x24/0x53 [715862.613583] [] :ext3:ext3_sync_file+0x9e/0xb0 [715862.613590] [] do_fsync+0x52/0xa4 [715862.613596] [] __do_fsync+0x23/0x36 [715862.613602] [] system_call+0x68/0x6d [715862.613608] [] system_call+0x0/0x6d [715862.613613] [1061321.878767] INFO: task mandb:21739 blocked for more than 120 seconds. [1061321.878788] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1061321.878795] mandb D ffff88000177e400 0 21739 21733 [1061321.878804] ffff880005827da8 0000000000000286 ffff880005827d18 ffffffff80229da5 [1061321.878814] ffff88000bce34c0 ffff88000a783840 ffff88000bce3740 00000000019cfe80 [1061321.878824] 0000000000000001 ffffffff80224d38 ffffffff805cb280 ffffffff80235c52 [1061321.878832] Call Trace: [1061321.878847] [] check_preempt_wakeup+0xbd/0xe8 [1061321.878856] [] try_to_wake_up+0x118/0x129 [1061321.878863] [] lock_timer_base+0x26/0x4b [1061321.878869] [] __wake_up+0x38/0x4f [1061321.878884] [] :jbd:log_wait_commit+0xb6/0x11f [1061321.878892] [] autoremove_wake_function+0x0/0x2e [1061321.878902] [] :jbd:journal_stop+0x198/0x1f3 [1061321.878912] [] __writeback_single_inode+0x1bc/0x2da [1061321.878919] [] autoremove_wake_function+0x0/0x2e [1061321.878926] [] sync_inode+0x24/0x53 [1061321.878942] [] :ext3:ext3_sync_file+0x9e/0xb0 [1061321.878948] [] do_fsync+0x52/0xa4 [1061321.878954] [] __do_fsync+0x23/0x36 [1061321.878960] [] system_call+0x68/0x6d [1061321.878966] [] system_call+0x0/0x6d [1061321.878970] [1333942.839155] INFO: task master:1207 blocked for more than 120 seconds. [1333942.839175] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1333942.839182] master D ffff8800019cfee0 0 1207 1 [1333942.839191] ffff88000bd3fb98 0000000000000286 0000000000000000 ffffffff80224d38 [1333942.839201] ffff88000bd436c0 ffff88000bd7b140 ffff88000bd43940 000000000a023250 [1333942.839211] 0000000000000005 00000000002d4ddd ffff88000a023260 000000000000000f [1333942.839219] Call Trace: [1333942.839236] [] try_to_wake_up+0x118/0x129 [1333942.839245] [] get_page_from_freelist+0xdb/0x507 [1333942.839260] [] :jbd:do_get_write_access+0x1da/0x3e9 [1333942.839268] [] wake_bit_function+0x0/0x23 [1333942.839275] [] __getblk+0x1d/0x222 [1333942.839285] [] :jbd:journal_get_write_access+0x22/0x33 [1333942.839307] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [1333942.839320] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [1333942.839333] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [1333942.839346] [] :ext3:ext3_dirty_inode+0x63/0x7b [1333942.839354] [] __mark_inode_dirty+0x29/0x19f [1333942.839362] [] file_update_time+0xdd/0x128 [1333942.839370] [] pipe_write+0x3e5/0x45c [1333942.839377] [] do_sync_write+0xc9/0x10c [1333942.839383] [] autoremove_wake_function+0x0/0x2e [1333942.839391] [] vfs_write+0xad/0x156 [1333942.839396] [] sys_write+0x45/0x6e [1333942.839402] [] system_call+0x68/0x6d [1333942.839411] [] system_call+0x0/0x6d [1333942.839416] [1333942.839423] INFO: task pickup:26908 blocked for more than 120 seconds. [1333942.839428] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1333942.839433] pickup D ffffffff80449f00 0 26908 1207 [1333942.839443] ffff88000a52db68 0000000000000282 0000000000000000 0000000000000000 [1333942.839452] ffff88000bd7b140 ffffffff804fe460 ffff88000bd7b3c0 00000000a003a19f [1333942.839463] ffff88000a52db08 ffffffff802231cf ffff88000bd436f8 000000000a52db28 [1333942.839471] Call Trace: [1333942.839478] [] enqueue_entity+0x68/0x8a [1333942.839490] [] :jbd:do_get_write_access+0x1da/0x3e9 [1333942.839496] [] wake_bit_function+0x0/0x23 [1333942.839503] [] __getblk+0x1d/0x222 [1333942.839513] [] :jbd:journal_get_write_access+0x22/0x33 [1333942.839528] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [1333942.839541] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [1333942.839555] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [1333942.839569] [] :ext3:ext3_dirty_inode+0x63/0x7b [1333942.839576] [] __mark_inode_dirty+0x29/0x19f [1333942.839583] [] touch_atime+0x109/0x112 [1333942.839590] [] pipe_read+0x381/0x397 [1333942.839596] [] do_sync_read+0xc9/0x10c [1333942.839604] [] autoremove_wake_function+0x0/0x2e [1333942.839612] [] schedule_timeout+0x85/0xad [1333942.839618] [] vfs_read+0xaa/0x152 [1333942.839625] [] default_wake_function+0x0/0xe [1333942.839631] [] sys_read+0x45/0x6e [1333942.839636] [] system_call+0x68/0x6d [1333942.839642] [] system_call+0x0/0x6d [1333942.839646] [1333949.343995] INFO: task kjournald:545 blocked for more than 120 seconds. [1333949.344015] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1333949.344022] kjournald D ffff880081440000 0 545 2 [1333949.344032] ffff88000a779d30 0000000000000246 000000000005216c ffffffff8037d30f [1333949.344042] ffff88000a783840 ffff88000bc3ad80 ffff88000a783ac0 000000008038bf91 [1333949.344052] ffff88000abe39e8 ffff88000abfa7d8 ffff88000175a000 ffffffff80243f1e [1333949.344060] Call Trace: [1333949.344077] [] notify_remote_via_irq+0x26/0x2b [1333949.344085] [] getnstimeofday+0x39/0x98 [1333949.344093] [] ktime_get_ts+0x22/0x4b [1333949.344099] [] getnstimeofday+0x39/0x98 [1333949.344106] [] sync_buffer+0x0/0x3f [1333949.344115] [] io_schedule+0x5c/0x9e [1333949.344120] [] sync_buffer+0x3b/0x3f [1333949.344126] [] __wait_on_bit+0x40/0x6e [1333949.344132] [] sync_buffer+0x0/0x3f [1333949.344137] [] out_of_line_wait_on_bit+0x6c/0x78 [1333949.344144] [] wake_bit_function+0x0/0x23 [1333949.344159] [] :jbd:journal_commit_transaction+0x883/0xe42 [1333949.344171] [] lock_timer_base+0x26/0x4b [1333949.344182] [] :jbd:kjournald+0xd5/0x25a [1333949.344188] [] autoremove_wake_function+0x0/0x2e [1333949.344197] [] :jbd:kjournald+0x0/0x25a [1333949.344206] [] kthread+0x47/0x74 [1333949.344214] [] schedule_tail+0x27/0x5c [1333949.344220] [] child_rip+0xa/0x12 [1333949.344229] [] kthread+0x0/0x74 [1333949.344234] [] child_rip+0x0/0x12 [1333949.344238] [1354290.893433] netfront: rx->offset: 0, size: 4294967295 [1354290.893457] netfront: rx->offset: 0, size: 4294967295 [1354290.893583] netfront: rx->offset: 0, size: 4294967295 [1354290.893589] netfront: rx->offset: 0, size: 4294967295 [1354290.893732] netfront: rx->offset: 0, size: 4294967295 [1354290.893738] netfront: rx->offset: 0, size: 4294967295 [1354290.893907] netfront: rx->offset: 0, size: 4294967295 [1354290.893913] netfront: rx->offset: 0, size: 4294967295 [1354290.894391] netfront: rx->offset: 0, size: 4294967295 [1354290.894398] netfront: rx->offset: 0, size: 4294967295 [1354295.893433] __ratelimit: 1238 messages suppressed [1354295.893460] netfront: rx->offset: 0, size: 4294967295 [1354300.973856] __ratelimit: 2297 messages suppressed [1354300.973879] netfront: rx->offset: 0, size: 4294967295 [1354305.953383] __ratelimit: 3701 messages suppressed [1354305.953404] netfront: rx->offset: 0, size: 4294967295 [1422140.771143] __ratelimit: 2285 messages suppressed [1422140.771165] netfront: rx->offset: 0, size: 4294967295 [1422140.771171] netfront: rx->offset: 0, size: 4294967295 [1422140.771175] netfront: rx->offset: 0, size: 4294967295 [1422140.771180] netfront: rx->offset: 0, size: 4294967295 [1422140.771185] netfront: rx->offset: 0, size: 4294967295 [1422140.771189] netfront: rx->offset: 0, size: 4294967295 [1422140.947326] netfront: rx->offset: 0, size: 4294967295 [1422140.947350] netfront: rx->offset: 0, size: 4294967295 [1422140.947478] netfront: rx->offset: 0, size: 4294967295 [1422140.947484] netfront: rx->offset: 0, size: 4294967295 [1422145.803490] __ratelimit: 3248 messages suppressed [1422145.803513] netfront: rx->offset: 0, size: 4294967295 [1422150.771831] __ratelimit: 3053 messages suppressed [1422150.771851] netfront: rx->offset: 0, size: 4294967295 [1422155.831727] __ratelimit: 4073 messages suppressed [1422155.831754] netfront: rx->offset: 0, size: 4294967295 [1425293.799799] __ratelimit: 3065 messages suppressed [1425293.799825] netfront: rx->offset: 0, size: 4294967295 [1425293.799831] netfront: rx->offset: 0, size: 4294967295 [1425293.799956] netfront: rx->offset: 0, size: 4294967295 [1425293.799962] netfront: rx->offset: 0, size: 4294967295 [1425293.800094] netfront: rx->offset: 0, size: 4294967295 [1425293.800101] netfront: rx->offset: 0, size: 4294967295 [1425293.808507] netfront: rx->offset: 0, size: 4294967295 [1425293.808535] netfront: rx->offset: 0, size: 4294967295 [1425293.808665] netfront: rx->offset: 0, size: 4294967295 [1425293.808671] netfront: rx->offset: 0, size: 4294967295 [1425298.800638] __ratelimit: 1802 messages suppressed [1425298.800664] netfront: rx->offset: 0, size: 4294967295 [1425303.800745] __ratelimit: 1841 messages suppressed [1425303.800771] netfront: rx->offset: 0, size: 4294967295 [1425308.800800] __ratelimit: 2873 messages suppressed [1425308.800828] netfront: rx->offset: 0, size: 4294967295 [1425633.962166] __ratelimit: 1955 messages suppressed [1425633.962186] netfront: rx->offset: 0, size: 4294967295 [1425633.962192] netfront: rx->offset: 0, size: 4294967295 [1425633.962317] netfront: rx->offset: 0, size: 4294967295 [1425633.962323] netfront: rx->offset: 0, size: 4294967295 [1425633.962443] netfront: rx->offset: 0, size: 4294967295 [1425633.962449] netfront: rx->offset: 0, size: 4294967295 [1425633.962589] netfront: rx->offset: 0, size: 4294967295 [1425633.962595] netfront: rx->offset: 0, size: 4294967295 [1425633.962714] netfront: rx->offset: 0, size: 4294967295 [1425633.962720] netfront: rx->offset: 0, size: 4294967295 [1425638.961649] __ratelimit: 3152 messages suppressed [1425638.961670] netfront: rx->offset: 0, size: 4294967295 [1425643.962237] __ratelimit: 2663 messages suppressed [1425643.962263] netfront: rx->offset: 0, size: 4294967295 [1425648.961731] __ratelimit: 1607 messages suppressed [1425648.961750] netfront: rx->offset: 0, size: 4294967295