SysRq : Show State task PC stack pid father init R running task 0 1 0 ffff88007fb798f8 0000000000000082 00000001001b43fb ffffffff8024ea20 ffffffff807bb000 ffff88007fb76040 ffff88004c3da400 ffff88007fb76380 000000037fb798a8 ffffffff8054af27 ffffffff806c8918 ffff88007fb798a8 Call Trace: [] ? process_timeout+0x0/0x10 [] ? __sched_text_start+0x37/0x50 [] ? congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] ? throttle_vm_writeout+0x94/0xb0 [] ? shrink_zone+0x2ad/0x350 [] ? try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? check_poison_obj+0x40/0x1d0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_copy_remaining+0xf7/0x150 [] ? sys_select+0x5c/0x110 [] ? error_exit+0x0/0x51 kthreadd S ffff880064349d60 0 2 0 ffff88007fb7ded0 0000000000000046 0000000000000082 ffff880064349d90 ffffffff807bb000 ffff88007fb7a080 ffff880078836940 ffff88007fb7a3c0 000000017fb7de60 ffffffff8023b5ad ffff88007fb7a3c0 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? __wake_up_common+0x5a/0x90 [] kthreadd+0x198/0x1a0 [] child_rip+0xa/0x11 [] ? kthreadd+0x0/0x1a0 [] ? child_rip+0x0/0x11 migration/0 S 0000000000000000 0 3 2 ffff88007fb83ed0 0000000000000046 0000000000000082 ffff880002f17e50 ffffffff807bb000 ffff88007fb800c0 ffff88007f068480 ffff88007fb80400 000000007fb83e60 ffff88007f068480 ffff88007fb80400 ffff880001020460 Call Trace: [] ? move_one_task_fair+0x58/0xc0 [] migration_thread+0x1e4/0x290 [] ? migration_thread+0x0/0x290 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ksoftirqd/0 S ffffffff80560200 0 4 2 ffff88007fb87f00 0000000000000046 ffff88001ffce400 ffff88007fb84448 ffffffff807bb000 ffff88007fb84100 ffffffff806b0340 ffff88007fb84440 000000007fb87f20 00000001001a4b31 ffff88007fb84440 0000000000000000 Call Trace: [] ksoftirqd+0xb5/0x100 [] ? ksoftirqd+0x0/0x100 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 watchdog/0 S 000000000000018b 0 5 2 ffff88007fb8bed0 0000000000000046 ffff88007fb8be50 0000000000000282 ffffffff807bb000 ffff88007fb88140 ffff8800139888c0 ffff88007fb88480 0000000001019b40 ffffffff807c2b40 ffff88007fb88480 ffffffff802601e3 Call Trace: [] ? sched_clock_cpu+0x143/0x190 [] watchdog+0x7d/0x230 [] ? watchdog+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 migration/1 S ffffffff80560200 0 6 2 ffff88007fb91ed0 0000000000000046 0000000000000082 ffff88002194be50 ffffffff807bb000 ffff88007fb8e180 ffff88007fba0240 ffff88007fb8e4c0 000000017fb91e60 0000000100181cc9 ffff88007fb8e4c0 ffffffff8023428a Call Trace: [] ? __wake_up_common+0x5a/0x90 [] migration_thread+0x1e4/0x290 [] ? migration_thread+0x0/0x290 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ksoftirqd/1 S 0000000000000001 0 7 2 ffff88007fb99f00 0000000000000046 ffff880002f8a900 ffff88007fb92508 ffffffff807bb000 ffff88007fb921c0 ffff880036dee500 ffff88007fb92500 0000000100000000 0000000100181e18 ffff88007fb92500 ffff88007fb99fd8 Call Trace: [] ? kobject_release+0x0/0xa0 [] ksoftirqd+0xb5/0x100 [] ? ksoftirqd+0x0/0x100 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 watchdog/1 S ffffffff8027d7b0 0 8 2 ffff88007fb9ded0 0000000000000046 ffff88007fb9de50 0000000000000282 ffffffff807bb000 ffff88007fb9a200 ffff880002f8a900 ffff88007fb9a540 0000000101025b40 ffffffff807c2b40 ffff88007fb9a540 ffffffff802601e3 Call Trace: [] ? sched_clock_cpu+0x143/0x190 [] ? watchdog+0x0/0x230 [] ? watchdog+0x0/0x230 [] watchdog+0x7d/0x230 [] ? watchdog+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 migration/2 S ffffffff80560200 0 9 2 ffff88007fbcbed0 0000000000000046 ffff88007fbcbe40 ffff88007bc06680 ffffffff807bb000 ffff88007fbc8280 ffff88007f1de300 ffff88007fbc85c0 00000002802346db ffff88007bc06680 ffff88007fbc85c0 ffff8800010145a0 Call Trace: [] ? move_one_task_fair+0x8f/0xc0 [] migration_thread+0x1e4/0x290 [] ? migration_thread+0x0/0x290 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ksoftirqd/2 S 0000000000000001 0 10 2 ffff88007fbd3f00 0000000000000046 ffff880008adc280 ffff88007fbd0608 ffffffff807bb000 ffff88007fbd02c0 ffff8800369b4380 ffff88007fbd0600 0000000202ec2ce0 0000000100181d6c ffff88007fbd0600 ffff88007fbd3fd8 Call Trace: [] ksoftirqd+0xb5/0x100 [] ? ksoftirqd+0x0/0x100 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 watchdog/2 S ffffffff8027d7b0 0 11 2 ffff88007fbd9ed0 0000000000000046 ffff88007fbd9e50 0000000000000282 ffffffff807bb000 ffff88007fbd6300 ffff88007f2e40c0 ffff88007fbd6640 0000000201031b40 ffffffff807c2b40 ffff88007fbd6640 ffffffff802601e3 Call Trace: [] ? sched_clock_cpu+0x143/0x190 [] ? watchdog+0x0/0x230 [] ? watchdog+0x0/0x230 [] watchdog+0x7d/0x230 [] ? watchdog+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 migration/3 S ffffffff80560200 0 12 2 ffff88007f007ed0 0000000000000046 ffff88007f007e40 ffff8800368c8300 ffffffff807bb000 ffff88007f004380 ffff88007f076540 ffff88007f0046c0 00000003802346db ffff8800368c8300 ffff88007f0046c0 ffff88000102c460 Call Trace: [] ? move_one_task_fair+0x8f/0xc0 [] migration_thread+0x1e4/0x290 [] ? migration_thread+0x0/0x290 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ksoftirqd/3 S 0000000000000001 0 13 2 ffff88007f02ff00 0000000000000046 ffff880002e1c100 ffff88007f02c708 ffffffff807bb000 ffff88007f02c3c0 ffff8800688aa100 ffff88007f02c700 000000037f02ff20 00000001001b00e5 ffff88007f02c700 0000000000000000 Call Trace: [] ksoftirqd+0xb5/0x100 [] ? ksoftirqd+0x0/0x100 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 watchdog/3 S ffffffff8027d7b0 0 14 2 ffff88007f033ed0 0000000000000046 ffff88007f033e50 0000000000000282 ffffffff807bb000 ffff88007f030400 ffff880011c72140 ffff88007f030740 000000030103db40 ffffffff807c2b40 ffff88007f030740 ffffffff802601e3 Call Trace: [] ? sched_clock_cpu+0x143/0x190 [] ? watchdog+0x0/0x230 [] ? watchdog+0x0/0x230 [] watchdog+0x7d/0x230 [] ? watchdog+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 events/0 S ffff88007f010768 0 15 2 ffff88007f06bec0 0000000000000046 0000000000000000 0000000000000000 ffffffff807bb000 ffff88007f068480 ffff8800795441c0 ffff88007f0687c0 000000007f010770 ffff88007fb7df00 ffff88007f0687c0 ffffffff80256ed5 Call Trace: [] ? queue_delayed_work_on+0x95/0xc0 [] ? queue_delayed_work+0x1c/0x30 [] ? schedule_delayed_work+0x19/0x20 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 events/1 R running task 0 16 2 ffff88007f06fec0 0000000000000046 ffff88007f0106d0 ffff8800795b6098 ffffffff807bb000 ffff88007f06c4c0 ffff8800688aa100 ffff88007f06c800 00000001379dcdd8 ffff8800379dcd58 ffff88007f06c800 ffff8800379dccc0 Call Trace: [] ? flush_to_ldisc+0x0/0x1f0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 events/2 R running task 0 17 2 ffff88007f073ec0 0000000000000046 0000000000000000 0000000000000000 ffffffff807bb000 ffff88007f070500 ffff88002b952180 ffff88007f070840 000000027f010640 ffff88007fb7df00 ffff88007f070840 ffffffff80256ed5 Call Trace: [] ? queue_delayed_work_on+0x95/0xc0 [] ? queue_delayed_work+0x1c/0x30 [] ? schedule_delayed_work+0x19/0x20 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 events/3 R running task 0 18 2 ffff88007f079ec0 0000000000000046 0000000000000000 0000000000000000 ffffffff807bb000 ffff88007f076540 ffff88007f1e2340 ffff88007f076880 000000037f0105a8 ffff88007fb7df00 ffff88007f076880 ffffffff80256ed5 Call Trace: [] ? queue_delayed_work_on+0x95/0xc0 [] ? queue_delayed_work+0x1c/0x30 [] ? schedule_delayed_work+0x19/0x20 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 khelper S ffff88007f010508 0 19 2 ffff88007f07dec0 0000000000000046 0000000000000000 ffff88007f07c000 ffffffff807bb000 ffff88007f07a580 ffff880067da86c0 ffff88007f07a8c0 00000001802561f0 0000000000000000 ffff88007f07a8c0 0000000000000010 Call Trace: [] ? __call_usermodehelper+0x64/0x80 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kstop/0 S ffffffff80560200 0 22 2 ffff88007f08bec0 0000000000000046 ffff88007f08be50 ffffffff8023428a ffffffff807bb000 ffff88007f088640 ffffffff806b0340 ffff88007f088980 000000007f010d60 00000001000bc64a ffff88007f088980 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kstop/1 S ffff88007f010cc0 0 23 2 ffff88007f091ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f08e680 ffff8800369b4380 ffff88007f08e9c0 00000001807c2280 00000000fffedb83 ffff88007f08e9c0 0000000000000000 Call Trace: [] ? __first_cpu+0xe/0x20 [] ? stop_cpu+0xa1/0xf0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kstop/2 S ffffffff80560200 0 24 2 ffff88007f095ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f0926c0 ffff88007fbda340 ffff88007f092a00 00000002807c2280 00000001000bc64a ffff88007f092a00 0000000000000000 Call Trace: [] ? __first_cpu+0xe/0x20 [] ? stop_cpu+0xa1/0xf0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kstop/3 S ffffffff80560200 0 25 2 ffff88007f099ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f096700 ffff88007f034440 ffff88007f096a40 00000003807c2280 00000001000bc64a ffff88007f096a40 0000000000000000 Call Trace: [] ? __first_cpu+0xe/0x20 [] ? stop_cpu+0xa1/0xf0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kblockd/0 S ffff88007f0de430 0 94 2 ffff88007f215ec0 0000000000000046 ffff88007f215e30 ffffffff803d7f6b ffffffff807bb000 ffff88007f2123c0 ffff88007d934540 ffff88007f212700 0000000000000282 ffff8800375674a0 ffff88007f212700 ffffffff803d6ac7 Call Trace: [] ? __generic_unplug_device+0x2b/0x40 [] ? blk_unplug_work+0x67/0x80 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kblockd/1 S ffff88007f0de398 0 95 2 ffff88007f219ec0 0000000000000046 ffff88007f219e30 ffffffff803d7f6b ffffffff807bb000 ffff88007f216400 ffff88007f06c4c0 ffff88007f216740 0000000100000282 ffff8800375674a0 ffff88007f216740 ffffffff803d6ac7 Call Trace: [] ? __generic_unplug_device+0x2b/0x40 [] ? blk_unplug_work+0x67/0x80 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kblockd/2 S ffff88007f0de300 0 96 2 ffff88007f21dec0 0000000000000046 ffff88007f21de30 ffffffff803d7f6b ffffffff807bb000 ffff88007f21a440 ffff88005c570280 ffff88007f21a780 0000000200000282 ffff8800375674a0 ffff88007f21a780 ffffffff803d6ac7 Call Trace: [] ? __generic_unplug_device+0x2b/0x40 [] ? blk_unplug_work+0x67/0x80 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kblockd/3 S ffff88007f0de268 0 97 2 ffff88007f223ec0 0000000000000046 ffff88007f223e60 ffffffffa0031fc1 ffffffff807bb000 ffff88007f220480 ffff88007f18c5c0 ffff88007f2207c0 0000000300000282 ffff88007f0de270 ffff88007f2207c0 ffff88007fb7df00 Call Trace: [] ? scsi_request_fn+0xd1/0x4a0 [scsi_mod] [] ? cfq_kick_queue+0x3b/0x50 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kacpid S ffff88007f0debe8 0 99 2 ffff88007f22dec0 0000000000000046 ffff88007f22de40 ffff88007fb7a080 ffffffff807bb000 ffff88007f22a500 ffff88007fb7a080 ffff88007f22a840 00000000807c2280 0000000000000000 ffff88007f22a840 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kacpi_notify S ffffffff80560200 0 100 2 ffff88007f231ec0 0000000000000046 ffff88007f231e40 ffff88007fb7a080 ffffffff807bb000 ffff88007f22e540 ffff88007fba0240 ffff88007f22e880 00000001807c2280 00000000fffedb8e ffff88007f22e880 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ksuspend_usbd S ffffffff80560200 0 187 2 ffff88007f18bec0 0000000000000046 ffff88007fb7dee0 0000000000000000 ffffffff807bb000 ffff88007f1424c0 ffff88007fbda340 ffff88007f142800 00000002369b8ba8 000000010012757d ffff88007f142800 ffffffff80490160 Call Trace: [] ? usb_autopm_do_device+0xc0/0x110 [] ? usb_autosuspend_work+0x0/0x20 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 khubd S ffffffff80560200 0 193 2 ffff88007f0b3da0 0000000000000046 ffff88007f0b3d10 ffffffff80233df8 ffffffff807bb000 ffff88007f146500 ffff88007fbda340 ffff88007f146840 000000023691af68 000000010012738a ffff88007f146840 ffff8800369b87b0 Call Trace: [] ? activate_task+0x28/0x40 [] hub_thread+0xdde/0x13b0 [] ? autoremove_wake_function+0x0/0x40 [] ? hub_thread+0x0/0x13b0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kseriod S ffff88003794e560 0 196 2 ffff88007f105eb0 0000000000000046 ffff88007f105e40 ffffffff802b6998 ffffffff807bb000 ffff88007f14a540 ffff88007f2e40c0 ffff88007f14a880 000000007f105ec0 0000000000000286 ffff88007f14a880 0000000000000286 Call Trace: [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __driver_attach+0x0/0xa0 [] serio_thread+0x356/0x400 [] ? autoremove_wake_function+0x0/0x40 [] ? serio_thread+0x0/0x400 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kswapd0 R running task 0 267 2 ffff88003782fde0 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007f18c5c0 ffff88007b962580 ffff88007f18c900 000000003782fd70 0000000000000000 ffff88007f18c900 ffffffff806c8840 Call Trace: [] ? up_read+0x9/0x10 [] ? shrink_slab+0x147/0x180 [] kswapd+0x72b/0x740 [] ? kswapd+0x0/0x740 [] ? isolate_pages_global+0x0/0x250 [] ? autoremove_wake_function+0x0/0x40 [] ? kswapd+0x0/0x740 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 aio/0 S ffffffff80560200 0 268 2 ffff880037805ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f154600 ffffffff806b0340 ffff88007f154940 00000000807c2280 00000000fffee647 ffff88007f154940 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 aio/1 S ffffffff80560200 0 269 2 ffff880037801ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f286780 ffff88007fba0240 ffff88007f286ac0 00000001807c2280 00000000fffee647 ffff88007f286ac0 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 aio/2 S ffffffff80560200 0 270 2 ffff880037831ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f290800 ffff88007fbda340 ffff88007f290b40 00000002807c2280 00000000fffee647 ffff88007f290b40 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 aio/3 S ffffffff80560200 0 271 2 ffff880037833ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f282740 ffff88007f034440 ffff88007f282a80 00000003807c2280 00000000fffee647 ffff88007f282a80 ffff880001031280 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfs_mru_cache S ffffffff80560200 0 272 2 ffff880037847ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007f274680 ffff88007fba0240 ffff88007f2749c0 00000001807c2280 00000000fffee66d ffff88007f2749c0 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfslogd/0 S ffff88003781ec80 0 273 2 ffff88003784bec0 0000000000000046 ffff88003784be20 ffffffff803956dc ffffffff807bb000 ffff880076fc4700 ffff880067d60440 ffff880076fc4a40 000000003784be70 ffffffff80395510 ffff880076fc4a40 ffffffff803955c0 Call Trace: [] ? xfs_buf_ioend+0x7c/0xb0 [] ? xfs_buf_rele+0xb0/0xd0 [] ? xfs_buf_iodone_work+0x0/0xa0 [] ? xfs_buf_iodone_work+0x2b/0xa0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfslogd/1 S ffff88003781ebe8 0 274 2 ffff88003784dec0 0000000000000046 ffff88003784de20 ffffffff803956dc ffffffff807bb000 ffff88007f2a8900 ffff88007d998880 ffff88007f2a8c40 000000013784de70 ffffffff80395510 ffff88007f2a8c40 ffffffff803955c0 Call Trace: [] ? xfs_buf_ioend+0x7c/0xb0 [] ? xfs_buf_rele+0xb0/0xd0 [] ? xfs_buf_iodone_work+0x0/0xa0 [] ? xfs_buf_iodone_work+0x2b/0xa0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfslogd/2 S ffff88003781eb50 0 275 2 ffff88003784fec0 0000000000000046 ffff88003784fe20 ffffffff803956dc ffffffff807bb000 ffff88007f1aa100 ffff8800795441c0 ffff88007f1aa440 000000023784fe70 ffffffff80395510 ffff88007f1aa440 ffffffff803955c0 Call Trace: [] ? xfs_buf_ioend+0x7c/0xb0 [] ? xfs_buf_rele+0xb0/0xd0 [] ? xfs_buf_iodone_work+0x0/0xa0 [] ? xfs_buf_iodone_work+0x2b/0xa0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfslogd/3 S ffff88003781eab8 0 276 2 ffff880037851ec0 0000000000000046 ffff880037851e20 ffffffff803956dc ffffffff807bb000 ffff88007f2b2980 ffff8800688aa100 ffff88007f2b2cc0 0000000337851e70 ffffffff80395510 ffff88007f2b2cc0 ffffffff803955c0 Call Trace: [] ? xfs_buf_ioend+0x7c/0xb0 [] ? xfs_buf_rele+0xb0/0xd0 [] ? xfs_buf_iodone_work+0x0/0xa0 [] ? xfs_buf_iodone_work+0x2b/0xa0 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsdatad/0 D ffff880037873600 0 277 2 ffff8800378735f0 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007f2b89c0 ffff88007b962580 ffff88007f2b8d00 00000000378735a0 ffffffff8024ee66 ffff88007f2b8d00 ffff880037873600 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufl+0x68/0x80 [] xfs_bmbt_lookup+0x137/0x540 [] xfs_bmbt_lookup_eq+0x1a/0x20 [] xfs_bmap_add_extent_unwritten_real+0x43a/0xfd0 [] ? xlog_state_get_iclog_space+0x58/0x2d0 [] xfs_bmap_add_extent+0x332/0x420 [] ? kmem_zone_alloc+0x97/0xe0 [] ? xfs_btree_init_cursor+0x3f/0x220 [] xfs_bmapi+0xc14/0x12d0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? xlog_grant_log_space+0x2be/0x430 [] ? kmem_zone_zalloc+0x35/0x50 [] xfs_iomap_write_unwritten+0x127/0x210 [] xfs_end_bio_unwritten+0x65/0x80 [] ? xfs_end_bio_unwritten+0x0/0x80 [] run_workqueue+0x70/0x120 [] worker_thread+0xa7/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsdatad/1 D ffff880037875600 0 278 2 ffff8800378755f0 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007f0a62c0 ffff88007f06c4c0 ffff88007f0a6600 00000001378755a0 ffffffff8024ee66 ffff88007f0a6600 ffff880037875600 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufl+0x68/0x80 [] xfs_bmbt_lookup+0x137/0x540 [] xfs_bmbt_lookup_eq+0x1a/0x20 [] xfs_bmap_add_extent_unwritten_real+0x57b/0xfd0 [] xfs_bmap_add_extent+0x332/0x420 [] ? kmem_zone_alloc+0x97/0xe0 [] ? xfs_btree_init_cursor+0x3f/0x220 [] xfs_bmapi+0xc14/0x12d0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? xlog_grant_log_space+0x2be/0x430 [] ? kmem_zone_zalloc+0x35/0x50 [] xfs_iomap_write_unwritten+0x127/0x210 [] xfs_end_bio_unwritten+0x65/0x80 [] ? xfs_end_bio_unwritten+0x0/0x80 [] run_workqueue+0x70/0x120 [] worker_thread+0xa7/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsdatad/2 R running task 0 279 2 ffff880037877270 0000000000000046 0000000000000000 ffff88005dc32920 ffffffff807bb000 ffff88007f1de300 ffff8800368b2740 ffff88007f1de648 0000000237877240 ffffffff802a1ea6 ffff88007f1de640 ffffffff802a1d93 Call Trace: [] ? page_referenced_one+0xb6/0x120 [] ? page_lock_anon_vma+0x33/0x40 [] ? isolate_pages_global+0xb9/0x250 [] __cond_resched+0x20/0x50 [] _cond_resched+0x35/0x50 [] shrink_active_list+0x15a/0x470 [] shrink_list+0x555/0x630 [] ? del_timer_sync+0x1a/0x30 [] shrink_zone+0x25b/0x350 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufl+0x68/0x80 [] xfs_bmbt_lookup+0x137/0x540 [] xfs_bmbt_lookup_eq+0x1a/0x20 [] xfs_bmap_add_extent_unwritten_real+0xb71/0xfd0 [] ? xlog_state_get_iclog_space+0x58/0x2d0 [] xfs_bmap_add_extent+0x332/0x420 [] ? kmem_zone_alloc+0x97/0xe0 [] ? xfs_btree_init_cursor+0x3f/0x220 [] xfs_bmapi+0xc14/0x12d0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? xlog_grant_log_space+0x2be/0x430 [] ? kmem_zone_zalloc+0x35/0x50 [] xfs_iomap_write_unwritten+0x127/0x210 [] xfs_end_bio_unwritten+0x65/0x80 [] ? xfs_end_bio_unwritten+0x0/0x80 [] run_workqueue+0x70/0x120 [] worker_thread+0xa7/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsdatad/3 R running task 0 280 2 ffff880037879450 0000000000000046 ffffe200019c19e0 0000000000000000 ffffffff807bb000 ffff88007f1e2340 ffff88007d934540 ffff88007f1e2680 0000000337879400 ffffffff8024ee66 ffff88007f1e2680 ffff880037879460 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? shrink_active_list+0x3c4/0x470 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] throttle_vm_writeout+0x94/0xb0 [] shrink_zone+0x2ad/0x350 [] ? try_to_del_timer_sync+0x5a/0x70 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufl+0x68/0x80 [] xfs_bmbt_lookup+0x137/0x540 [] xfs_bmbt_lookup_eq+0x1a/0x20 [] xfs_bmap_add_extent_unwritten_real+0xb71/0xfd0 [] ? xlog_state_get_iclog_space+0x58/0x2d0 [] xfs_bmap_add_extent+0x332/0x420 [] ? kmem_zone_alloc+0x97/0xe0 [] ? xfs_btree_init_cursor+0x3f/0x220 [] xfs_bmapi+0xc14/0x12d0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? xlog_grant_log_space+0x2be/0x430 [] ? kmem_zone_zalloc+0x35/0x50 [] xfs_iomap_write_unwritten+0x127/0x210 [] xfs_end_bio_unwritten+0x65/0x80 [] ? xfs_end_bio_unwritten+0x0/0x80 [] run_workqueue+0x70/0x120 [] worker_thread+0xa7/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kipmi0 R running task 0 384 2 ffff8800379efe90 0000000000000046 ffffffff80466dd0 ffff88007fb68d90 ffffffff807bb000 ffff88007f2e40c0 ffff8800795441c0 ffff88007f2e4400 00000001379efe40 00000001001b4e69 ffff88007f2e4400 ffff8800379efea0 Call Trace: [] ? free_smi_msg+0x10/0x20 [] ? __mod_timer+0xaf/0xd0 [] ? start_next_msg+0xf9/0x140 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] ipmi_thread+0x6d/0xa0 [] ? ipmi_thread+0x0/0xa0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ata/0 S ffff880036df46d0 0 891 2 ffff880036c0dec0 0000000000000046 ffff880036c0de40 ffff88007f2e8100 ffffffff807bb000 ffff88007f2ae940 ffff88007f2e8100 ffff88007f2aec80 00000000807c2280 0000000000000000 ffff88007f2aec80 ffff88007fb7dee0 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ata/1 S ffffffff80560200 0 895 2 ffff8800375f5ec0 0000000000000046 ffff88007e841ca0 ffffffff8024ea20 ffffffff807bb000 ffff88003753e400 ffff88007fba0240 ffff88003753e740 000000017e840000 00000000fffeee33 ffff88003753e740 ffff88007fb7df00 Call Trace: [] ? process_timeout+0x0/0x10 [] ? ata_pio_task+0x37/0x110 [libata] [] ? ata_pio_task+0x0/0x110 [libata] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_0 S ffffffff80560200 0 899 2 ffff880036d8be70 0000000000000046 ffff880036544200 ffff880036544238 ffffffff807bb000 ffff880036544200 ffff88007fbda340 ffff880036544540 0000000200000001 00000000fffeea89 ffff880036544540 ffff88007f2e8148 Call Trace: [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? default_wake_function+0xd/0x10 [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 mpt_poll_0 S ffff880036df4df0 0 901 2 ffff8800375f1ec0 0000000000000046 0000000000000082 ffff880037972000 ffffffff807bb000 ffff8800375ae280 ffff88007e8bc940 ffff8800375ae5c0 00000000375f1e50 ffffffff80256ed5 ffff8800375ae5c0 0000000000000246 Call Trace: [] ? queue_delayed_work_on+0x95/0xc0 [] ? mpt_fault_reset_work+0x87/0x170 [mptbase] [] ? mpt_fault_reset_work+0x0/0x170 [mptbase] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ata/2 S ffffffff80560200 0 902 2 ffff880036da5ec0 0000000000000046 ffff88007e840180 ffff88007fb7a080 ffffffff807bb000 ffff880036da22c0 ffff88007fbda340 ffff880036da2600 000000027e840000 00000000fffeee33 ffff880036da2600 ffff88007fb7df00 Call Trace: [] ? ata_pio_task+0x37/0x110 [libata] [] ? ata_pio_task+0x0/0x110 [libata] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ata/3 S ffffffff80560200 0 903 2 ffff880036d27ec0 0000000000000046 ffff88007e840180 ffff88007fb7a080 ffffffff807bb000 ffff88003756e200 ffff88007f034440 ffff88003756e540 000000037e840000 00000000fffeee33 ffff88003756e540 ffff88007fb7df00 Call Trace: [] ? ata_pio_task+0x37/0x110 [libata] [] ? ata_pio_task+0x0/0x110 [libata] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ata_aux S ffffffff80560200 0 904 2 ffff880036c1bec0 0000000000000046 ffff880036c1be40 ffff880036ff8600 ffffffff807bb000 ffff880036c30300 ffff88007fba0240 ffff880036c30640 00000001807c2280 00000000fffeea8d ffff880036c30640 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_1 S ffff88003699a688 0 915 2 ffff8800365ffe70 0000000000000046 0000000000000082 0000000000000082 ffffffff807bb000 ffff8800369ba5c0 ffff880036c66780 ffff8800369ba900 0000000200000282 000000000000000f ffff8800369ba900 0000000000000246 Call Trace: [] ? __scsi_iterate_devices+0x67/0xa0 [scsi_mod] [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? default_wake_function+0xd/0x10 [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_2 S ffffffff80560200 0 950 2 ffff88003741be70 0000000000000046 0000000000000082 0000000000000082 ffffffff807bb000 ffff880036d3e4c0 ffff88007f034440 ffff880036d3e800 0000000300000282 00000000fffeee33 ffff880036d3e800 0000000000000246 Call Trace: [] ? __scsi_iterate_devices+0x67/0xa0 [scsi_mod] [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? default_wake_function+0xd/0x10 [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 aacraid S ffff88003741dde0 0 957 2 ffff88003741ddd0 0000000000000046 ffffffff80250f21 ffff880077c63458 ffffffff807bb000 ffff880037594280 ffff88005e930840 ffff8800375945c0 000000033741dd80 ffffffff8024ee66 ffff8800375945c0 ffff88003741dde0 Call Trace: [] ? complete_signal+0x121/0x220 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] ? aac_command_thread+0x0/0x8c0 [aacraid] [] aac_command_thread+0x59b/0x8c0 [aacraid] [] ? default_wake_function+0x0/0x10 [] ? aac_command_thread+0x0/0x8c0 [aacraid] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_3 S ffffffff80560200 0 960 2 ffff880036d95e70 0000000000000046 ffff88003656a580 ffff88003656a5b8 ffffffff807bb000 ffff88003656a580 ffff88007f034440 ffff88003656a8c0 0000000300000001 00000000fffeed87 ffff88003656a8c0 ffff88007fb7a0c8 Call Trace: [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? default_wake_function+0xd/0x10 [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 usb-storage S 7fffffffffffffff 0 961 2 ffff8800378a1dd0 0000000000000046 ffff8800378a1d70 ffffffffa0134196 ffffffff807bb000 ffff880036dee500 ffff88007fbd02c0 ffff880036dee840 000000027fbd02f8 0000000000000001 ffff880036dee840 ffffffff80238ab8 Call Trace: [] ? usb_stor_msg_common+0x126/0x180 [usb_storage] [] ? enqueue_task_fair+0x198/0x2d0 [] ? wakeup_preempt_entity+0x59/0x60 [] schedule_timeout+0xb5/0xf0 [] ? try_to_wake_up+0x106/0x280 [] ? usb_stor_invoke_transport+0x186/0x2c0 [usb_storage] [] wait_for_common+0x145/0x170 [] ? default_wake_function+0x0/0x10 [] wait_for_completion_interruptible+0x18/0x30 [] usb_stor_control_thread+0x67/0x220 [usb_storage] [] ? usb_stor_control_thread+0x0/0x220 [usb_storage] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 hid_compat S ffffffff80560200 0 1013 2 ffff880037515ec0 0000000000000046 ffff880037515e40 ffff88007fb7a080 ffffffff807bb000 ffff880036c32600 ffff88007fbda340 ffff880036c32940 00000002807c2280 00000000fffeef6b ffff880036c32940 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_4 S ffff88003792c000 0 1043 2 ffff880036893e70 0000000000000046 ffff880036893e60 0000000000000000 ffffffff807bb000 ffff88003788c180 ffff880076fba680 ffff88003788c4c0 0000000100000001 0000000000000000 ffff88003788c4c0 ffff880001025280 Call Trace: [] ? finish_task_switch+0x2f/0xd0 [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 usb-storage S 7fffffffffffffff 0 1045 2 ffff8800379cbdd0 0000000000000046 ffff8800379cbd70 ffffffffa0134196 ffffffff807bb000 ffff880037894200 ffff88007fb921c0 ffff880037894540 000000017fb921f8 0000000000000001 ffff880037894540 ffffffff80238be4 Call Trace: [] ? usb_stor_msg_common+0x126/0x180 [usb_storage] [] ? enqueue_task_fair+0x2c4/0x2d0 [] ? wakeup_preempt_entity+0x59/0x60 [] schedule_timeout+0xb5/0xf0 [] ? try_to_wake_up+0x106/0x280 [] ? usb_stor_invoke_transport+0x186/0x2c0 [usb_storage] [] wait_for_common+0x145/0x170 [] ? default_wake_function+0x0/0x10 [] wait_for_completion_interruptible+0x18/0x30 [] usb_stor_control_thread+0x67/0x220 [usb_storage] [] ? usb_stor_control_thread+0x0/0x220 [usb_storage] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 scsi_eh_5 S ffffffff80560200 0 1105 2 ffff88003743de70 0000000000000046 ffff8800375ea280 ffff8800375ea2b8 ffffffff807bb000 ffff8800375ea280 ffffffff806b0340 ffff8800375ea5c0 0000000000000001 00000000fffefbda ffff8800375ea5c0 000000000000043d Call Trace: [] ? dequeue_task+0x96/0xe0 [] scsi_error_handler+0x74/0x380 [scsi_mod] [] ? scsi_error_handler+0x0/0x380 [scsi_mod] [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kjournald S ffff88003643656c 0 1311 2 ffff880036dddea0 0000000000000046 0000000036ddde00 ffff88003e05603c ffffffff807bb000 ffff88003753a540 ffff880067d60440 ffff88003753a880 000000021b4be6d0 000000008024ee66 ffff88003753a880 ffff8800364365d8 Call Trace: [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 udevd S ffffffff80560200 0 1394 1 ffff8800378b3978 0000000000000082 ffff880036c1e1c0 0000000000000000 ffffffff807bb000 ffff880036c1e1c0 ffffffff806b0340 ffff880036c1e500 0000000000000000 00000001000c04b6 ffff880036c1e500 ffff880000002c00 Call Trace: [] ? shmem_swp_entry+0x10c/0x190 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] do_select+0x4ec/0x6a0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? kfree_debugcheck+0x11/0x30 [] ? snprintf+0x59/0x60 [] ? dput+0xaa/0x160 [] ? __follow_mount+0x32/0xb0 [] ? do_lookup+0x147/0x260 [] ? security_inode_permission+0x1c/0x20 [] ? inode_permission+0x8e/0xc0 [] core_sys_select+0x1b8/0x2e0 [] ? __d_lookup+0xb1/0x150 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? do_rmdir+0xbc/0x120 [] ? remove_wait_queue+0x46/0x60 [] ? do_wait+0x2b0/0x350 [] sys_select+0x4a/0x110 [] ? sys_wait4+0xa1/0xf0 [] system_call_fastpath+0x16/0x1b kjournald S ffffffff80560200 0 2328 2 ffff88007e83dea0 0000000000000046 ffff88007e83de00 0000000000000005 ffffffff807bb000 ffff88007acbc800 ffff88007fba0240 ffff88007acbcb40 000000017e83de60 00000000ffff0ec8 ffff88007acbcb40 ffff8800364367f0 Call Trace: [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 rsyslogd R running task 0 2511 1 ffff88007b955a38 0000000000000082 ffff88007b9559b8 0000000000000080 ffffffff807bb000 ffff8800369b0340 ffff88002b952180 ffff8800369b0680 000000007b9559e8 ffffffff8024ee66 ffff8800369b0680 ffff88007b955a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? send_signal+0x131/0x2e0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_copy_remaining+0xf7/0x150 [] ? sys_select+0x5c/0x110 [] error_exit+0x0/0x51 rsyslogd S 0000000000000000 0 2513 1 ffff880036cd7978 0000000000000082 ffff880036cd78e8 ffffffff802e6581 ffffffff807bb000 ffff880037466700 ffff880002ee0040 ffff880037466a40 0000000236cd7928 ffffffff803d5b6b ffff880037466a40 ffff8800173eee28 Call Trace: [] ? bio_phys_segments+0x21/0x30 [] ? __elv_add_request+0x7b/0xd0 [] ? __make_request+0xf7/0x4b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? unix_dgram_poll+0x118/0x1d0 [] do_select+0x4ec/0x6a0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __kfree_skb+0x42/0xa0 [] ? __kfree_skb+0x42/0xa0 [] ? kfree_skb+0x17/0x40 [] ? skb_free_datagram+0x14/0x40 [] ? unix_dgram_recvmsg+0x1f0/0x370 [] ? sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] core_sys_select+0x1b8/0x2e0 [] ? do_futex+0x93/0xad0 [] ? sys_recvfrom+0xeb/0x110 [] sys_select+0x4a/0x110 [] system_call_fastpath+0x16/0x1b rsyslogd D ffff88007c0b5a48 0 2514 1 ffff88007c0b5a38 0000000000000082 0000000000070309 0000000000000080 ffffffff807bb000 ffff8800369b4380 ffff88005b1b8500 ffff8800369b46c0 000000017c0b59e8 ffffffff8024ee66 ffff8800369b46c0 ffff88007c0b5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] dequeue_task_fair+0x281/0x290 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] do_syslog+0x3a8/0x480 [] autoremove_wake_function+0x0/0x40 [] pde_users_dec+0x23/0x60 [] proc_reg_read+0x82/0xb0 [] vfs_read+0x129/0x180 [] error_exit+0x0/0x51 acpid S 0000000000000000 0 2554 1 ffff88007b9c5ac8 0000000000000082 ffff88007b9c5a38 ffffffff80233df8 ffffffff807bb000 ffff88007ad9a400 ffff88007ad8a700 ffff88007ad9a740 0000000136986cc8 0000000000000282 ffff88007ad9a740 ffff8800379b2940 Call Trace: [] ? activate_task+0x28/0x40 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_sendmsg+0x127/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] ? do_path_lookup+0xd5/0x1b0 [] ? user_path_at+0x8d/0xb0 [] ? sys_sendto+0xea/0x120 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b dbus-daemon D ffff880037427a48 0 2564 1 ffff880037427a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff88007e8aa740 ffff88007af7c600 ffff88007e8aaa80 00000001374279e8 ffffffff8024ee66 ffff88007e8aaa80 ffff880037427a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] ? default_wake_function+0x0/0x10 [] __do_fault+0x50/0x450 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_page_fault+0x2d7/0x960 [] ? mntput_no_expire+0x2a/0x140 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 sshd S ffffffff80560200 0 2593 1 ffff88007a4e9978 0000000000000082 ffff88007a4e98e8 ffffffff802e6581 ffffffff807bb000 ffff880036cce9c0 ffff88007fba0240 ffff880036cced00 000000017a4e9928 0000000100128651 ffff880036cced00 ffff8800306d3370 Call Trace: [] ? bio_phys_segments+0x21/0x30 [] ? __make_request+0xf7/0x4b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_select+0x4ec/0x6a0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? proc_delete_inode+0x0/0x60 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? proc_destroy_inode+0x14/0x20 [] ? snprintf+0x59/0x60 [] ? destroy_inode+0x36/0x60 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __cleanup_signal+0x3b/0x50 [] core_sys_select+0x1b8/0x2e0 [] ? wait_consider_task+0x8e/0x9c0 [] ? remove_wait_queue+0x46/0x60 [] ? init_fpu+0x58/0x140 [] ? restore_i387_xstate+0xfd/0x130 [] ? sys_rt_sigreturn+0x319/0x340 [] sys_select+0x4a/0x110 [] system_call_fastpath+0x16/0x1b ipmievd S 0000000000000000 0 2602 1 ffff88003651fac8 0000000000000082 001200d26b6b6b6b 0000004036cc3390 ffffffff807bb000 ffff88007acd2080 ffff880037466700 ffff88007acd23c0 0000000100000000 0000000000000001 ffff88007acd23c0 ffff8800364565e8 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? ipmi_poll+0x5d/0x70 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? sys_sendto+0xea/0x120 [] sys_poll+0x77/0x110 [] ? error_exit+0x0/0x51 [] system_call_fastpath+0x16/0x1b ntpd R running task 0 2617 1 ffff88007a4d1a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88007f2e8100 ffff8800658503c0 ffff88007f2e8440 0000000000000000 ffffffff8024ee66 ffff88007f2e8440 ffff88007a4d1a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] ? default_wake_function+0x0/0x10 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? ktime_get_ts+0x59/0x60 [] handle_mm_fault+0x1b8/0x7b0 [] ? save_i387_xstate+0x1b2/0x1e0 [] do_page_fault+0x2d7/0x960 [] error_exit+0x0/0x51 hald D ffff88003746fa48 0 2628 1 ffff88003746fa38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff88007e83e100 ffff880011ca6700 ffff88007e83e440 000000013746f9e8 ffffffff8024ee66 ffff88007e83e440 ffff88003746fa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? default_wake_function+0x0/0x10 [] handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 hald-runner S ffffffff80560200 0 2629 2628 ffff88003690dac8 0000000000000082 ffff88003690da58 ffffffff80238ab8 ffffffff807bb000 ffff8800788643c0 ffff88007fba0240 ffff880078864700 0000000100000001 00000001000c061b ffff880078864700 ffffffff80233ce0 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] ? enqueue_task+0x50/0x60 [] ? activate_task+0x28/0x40 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? sock_aio_write+0x172/0x190 [] ? destroy_inode+0x36/0x60 [] ? ptep_set_access_flags+0x22/0x30 [] ? sock_aio_write+0x0/0x190 [] ? do_sync_readv_writev+0xeb/0x130 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? mntput_no_expire+0x2a/0x140 [] ? __fput+0x168/0x1e0 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b hald-addon-in R running task 0 2648 2629 ffff880077015a38 0000000000000082 ffff8800770159b8 ffffffff8028e8b8 ffffffff807bb000 ffff8800375fa6c0 ffff88006d0420c0 ffff8800375faa00 00000000770159e8 ffffffff8024ee66 ffff8800375faa00 ffff880077015a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x489/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] default_wake_function+0x0/0x10 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] do_readv_writev+0x153/0x1e0 [] evdev_read+0xc4/0x2b0 [] security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 hald-addon-ac S 7fffffffffffffff 0 2656 2629 ffff8800368dbb98 0000000000000082 ffff8800368dbbb8 ffff8800368dbd48 ffffffff807bb000 ffff88007acd0580 ffff88007e83e100 ffff88007acd08c0 0000000037808458 ffff88007a4fea68 ffff88007acd08c0 ffff8800368dbbb8 Call Trace: [] ? dput+0xaa/0x160 [] ? __d_lookup+0xb1/0x150 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_aio_read+0x180/0x190 [] ? vma_merge+0x141/0x370 [] do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_read+0x176/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b hald-addon-st D ffff88003698fa48 0 2657 2629 ffff88003698fa38 0000000000000082 ffff88003698f9b8 ffffffff8028e8b8 ffffffff807bb000 ffff88007ad8a700 ffff88005ed5c240 ffff88007ad8aa40 000000013698f9e8 ffffffff8024ee66 ffff88007ad8aa40 ffff88003698fa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] ? blkdev_open+0x6c/0xc0 [] do_page_fault+0x2d7/0x960 [] ? put_device+0x15/0x20 [] ? scsi_disk_put+0x44/0x50 [sd_mod] [] ? iput+0x2b/0x70 [] ? __blkdev_put+0x86/0x1c0 [] ? mntput_no_expire+0x2a/0x140 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 hald-addon-st D ffff880036dd9838 0 2663 2629 ffff880036dd9828 0000000000000082 ffffe2000043f5a0 0000000000000000 ffffffff807bb000 ffff8800368b2740 ffff8800030b4800 ffff8800368b2a80 0000000236dd97d8 ffffffff8024ee66 ffff8800368b2a80 ffff880036dd9838 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? shrink_active_list+0x3c4/0x470 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] throttle_vm_writeout+0x94/0xb0 [] shrink_zone+0x2ad/0x350 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] ? blkdev_open+0x6c/0xc0 [] do_page_fault+0x2d7/0x960 [] ? put_device+0x15/0x20 [] ? iput+0x2b/0x70 [] ? __blkdev_put+0x86/0x1c0 [] ? mntput_no_expire+0x2a/0x140 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 cron D ffff8800369a3908 0 2718 1 ffff8800369a38f8 0000000000000082 ffff8800369a3878 ffff88000103d280 ffffffff807bb000 ffff88007acba680 ffff88006c092840 ffff88007acba9c0 00000002369a38a8 ffffffff8024ee66 ffff88007acba9c0 ffff8800369a3908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? check_poison_obj+0x40/0x1d0 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? hrtimer_try_to_cancel+0x3f/0x80 [] ? hrtimer_cancel+0x1a/0x30 [] ? do_nanosleep+0x40/0xc0 [] ? hrtimer_nanosleep+0xa3/0x120 [] ? hrtimer_wakeup+0x0/0x30 [] error_exit+0x0/0x51 apache2 D ffff880037475a48 0 2732 1 ffff880037475a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff880036862600 ffff88007b078180 ffff880036862940 00000000374759e8 ffffffff8024ee66 ffff880036862940 ffff880037475a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_copy_remaining+0xf7/0x150 [] ? sys_select+0x5c/0x110 [] error_exit+0x0/0x51 dbus-daemon D ffff880036d99908 0 2761 1 ffff880036d998f8 0000000000000082 ffffffff803ec708 ffff88000103d280 ffffffff807bb000 ffff88007c098080 ffff8800124c0240 ffff88007c0983c0 0000000236d998a8 ffffffff8024ee66 ffff88007c0983c0 ffff880036d99908 Call Trace: [] ? rb_insert_color+0x98/0x140 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] ? default_wake_function+0x0/0x10 [] __do_fault+0x50/0x450 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3ksyslog D ffff88007c089a48 0 2768 1 ffff88007c089a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff8800375a65c0 ffff88006d0420c0 ffff8800375a6900 000000007c0899e8 ffffffff8024ee66 ffff8800375a6900 ffff88007c089a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_filp_open+0x1fe/0x970 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3kevent D ffff88007dc53a48 0 2791 1 ffff88007dc53a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff880036414100 ffff88005798e9c0 ffff880036414440 000000017dc539e8 ffffffff8024ee66 ffff880036414440 ffff88007dc53a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3kmonitor D ffff88007e881a48 0 2800 1 ffff88007e881a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff8800369a4200 ffff88006a10c340 ffff8800369a4540 000000007e8819e8 ffffffff8024ee66 ffff8800369a4540 ffff88007e881a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3kdetect S ffffffff80560200 0 2819 1 ffff880077005e68 0000000000000082 0000000001f52d08 0000000000000007 ffffffff807bb000 ffff8800799e4780 ffff88007f034440 ffff8800799e4ac0 0000000302f8a938 0000000100181979 ffff8800799e4ac0 ffff8800799e4780 Call Trace: [] do_wait+0x276/0x350 [] ? default_wake_function+0x0/0x10 [] sys_wait4+0x96/0xf0 [] system_call_fastpath+0x16/0x1b v3kindexer D ffff88007c0b9a48 0 2845 1 ffff88007c0b9a38 0000000000000082 ffff88007c0b99b8 ffffffff8028e8b8 ffffffff807bb000 ffff880036ce2940 ffff88002fd280c0 ffff880036ce2c80 000000017c0b99e8 ffffffff8024ee66 ffff880036ce2c80 ffff88007c0b9a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3kindexer S ffff88006a465cd8 0 11782 1 ffff88006a465cc8 0000000000000082 0000000000000000 0000000000000001 ffffffff807bb000 ffff88003ff34600 ffff880065132680 ffff88003ff34940 000000006a465ed8 0000000000000000 ffff88003ff34940 0000000000000001 Call Trace: [] ? error_exit+0x0/0x51 [] pipe_wait+0x63/0x90 [] ? autoremove_wake_function+0x0/0x40 [] pipe_read+0x3f2/0x4d0 [] do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecmon R running task 0 2949 1 ffff880037933a38 0000000000000082 0000000000070309 ffffffff8028e8b8 ffffffff807bb000 ffff8800368c8300 ffff8800643c6600 ffff8800368c8640 00000001379339e8 ffffffff8024ee66 ffff8800368c8640 ffff880037933a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] ? default_wake_function+0x0/0x10 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecmon S ffff88007dc57cd8 0 5446 1 ffff88007dc57cc8 0000000000000082 0000000000000000 ffff88000101f100 ffffffff807bb000 ffff880036c342c0 ffff88001902a240 ffff880036c34600 0000000100000000 ffff88007dc57c98 ffff880036c34600 ffffffff802661a9 Call Trace: [] ? futex_wait+0x369/0x4a0 [] pipe_wait+0x63/0x90 [] ? autoremove_wake_function+0x0/0x40 [] pipe_read+0x3f2/0x4d0 [] do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? restore_i387_xstate+0xfd/0x130 [] ? sys_rt_sigreturn+0x319/0x340 [] ? security_file_permission+0x11/0x20 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecprofman D ffff880079911a48 0 2992 1 ffff880079911a38 0000000000000082 0000000000070309 0000000000000080 ffffffff807bb000 ffff88007b964540 ffff880016974800 ffff88007b964880 00000001799119e8 ffffffff8024ee66 ffff88007b964880 ffff880079911a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3kwatchdog S ffffffff80560200 0 3066 1 ffff880079599e68 0000000000000082 0000000001b21808 0000000000000007 ffffffff807bb000 ffff880077462380 ffff88007fbda340 ffff8800774626c0 00000002030466f8 0000000100181d07 ffff8800774626c0 ffff880077462380 Call Trace: [] do_wait+0x276/0x350 [] ? default_wake_function+0x0/0x10 [] sys_wait4+0x96/0xf0 [] system_call_fastpath+0x16/0x1b login S ffff880036402900 0 3082 1 ffff880036975e68 0000000000000082 00000000006085e8 0000000000000007 ffffffff807bb000 ffff880036402900 ffff880037466700 ffff880036402c40 0000000178906778 0000000000000000 ffff880036402c40 ffff880036402900 Call Trace: [] do_wait+0x276/0x350 [] ? default_wake_function+0x0/0x10 [] sys_wait4+0x96/0xf0 [] system_call_fastpath+0x16/0x1b bash D ffff880077421a48 0 8944 3082 ffff880077421a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880078906740 ffff880011f20980 ffff880078906a80 00000000774219e8 ffffffff8024ee66 ffff880078906a80 ffff880077421a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? thread_return+0x3d/0x64e [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? __wake_up+0x4e/0x70 [] ? current_fs_time+0x22/0x30 [] ? tty_ldisc_deref+0x5a/0x80 [] ? tty_read+0xca/0xf0 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 sshd D ffff88007a135a48 0 9580 2593 ffff88007a135a38 0000000000000082 ffff88007a1359b8 0000000000000080 ffffffff807bb000 ffff88007b078180 ffff8800183d6800 ffff88007b0784c0 000000007a1359e8 ffffffff8024ee66 ffff88007b0784c0 ffff88007a135a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] ? default_wake_function+0x0/0x10 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? current_fs_time+0x22/0x30 [] ? sys_select+0x5c/0x110 [] error_exit+0x0/0x51 bash S 7fffffffffffffff 0 9588 9580 ffff880036193d78 0000000000000082 0000000000000009 ffffffff8022e982 ffffffff807bb000 ffff88007c0ae300 ffff88007b078180 ffff88007c0ae640 000000037a87e030 0000000000c55008 ffff88007c0ae640 000000001a131100 Call Trace: [] ? ptep_set_access_flags+0x22/0x30 [] schedule_timeout+0xb5/0xf0 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b getty S ffffffff80560200 0 4279 1 ffff880037943d78 0000000000000082 ffff8800365a7270 0000000000000000 ffffffff807bb000 ffff88007885c080 ffffffff806b0340 ffff88007885c3c0 0000000037943de8 000000010004008a ffff88007885c3c0 0000000000000202 Call Trace: [] schedule_timeout+0xb5/0xf0 [] ? release_console_sem+0x1bd/0x210 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b getty S ffffffff80560200 0 4280 1 ffff880078937d78 0000000000000082 ffff88007adf96a0 0000000000000000 ffffffff807bb000 ffff88007ac2e480 ffff88007fba0240 ffff88007ac2e7c0 0000000178937de8 000000010004008a ffff88007ac2e7c0 0000000000000202 Call Trace: [] schedule_timeout+0xb5/0xf0 [] ? release_console_sem+0x1bd/0x210 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b getty S ffffffff80560200 0 4284 1 ffff88007ac0bd78 0000000000000082 ffff88007adf98b8 0000000000000000 ffffffff807bb000 ffff88007d8d2780 ffffffff806b0340 ffff88007d8d2ac0 000000007ac0bde8 000000010004008b ffff88007d8d2ac0 0000000000000202 Call Trace: [] schedule_timeout+0xb5/0xf0 [] ? release_console_sem+0x1bd/0x210 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b getty S ffffffff80560200 0 4285 1 ffff88007ac2bd78 0000000000000082 ffff88007adf9ad0 0000000000000000 ffffffff807bb000 ffff880077cf8680 ffff88007fba0240 ffff880077cf89c0 000000017ac2bde8 000000010004008b ffff880077cf89c0 0000000000000202 Call Trace: [] schedule_timeout+0xb5/0xf0 [] ? release_console_sem+0x1bd/0x210 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b getty S ffffffff80560200 0 4288 1 ffff88007bd1dd78 0000000000000082 ffff88007adf9ce8 0000000000000000 ffffffff807bb000 ffff88007acfe0c0 ffff88007fba0240 ffff88007acfe400 000000017bd1dde8 000000010004008b ffff88007acfe400 0000000000000202 Call Trace: [] schedule_timeout+0xb5/0xf0 [] ? release_console_sem+0x1bd/0x210 [] ? add_wait_queue+0x49/0x60 [] n_tty_read+0x59d/0x920 [] ? default_wake_function+0x0/0x10 [] ? tty_ldisc_ref_wait+0x13/0xb0 [] tty_read+0xa9/0xf0 [] vfs_read+0xc8/0x180 [] sys_read+0x50/0x90 [] system_call_fastpath+0x16/0x1b apache2 D ffff880068947a48 0 8920 2732 ffff880068947a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007b8e63c0 ffff88005743a880 ffff88007b8e6700 00000001689479e8 ffffffff8024ee66 ffff88007b8e6700 ffff880068947a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 9569 2732 ffff880077c01b28 0000000000000082 ffff880077c01a98 ffffffff802b6741 ffffffff807bb000 ffff88007b01e180 ffff880010f3c400 ffff88007b01e4c0 00000001804bdab5 ffff880039fcbd30 ffff88007b01e4c0 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b kstriped S ffff8800770e8e48 0 14652 2 ffff880078891ec0 0000000000000046 ffff88007fb7dee0 ffff88007fb7df00 ffffffff807bb000 ffff88007bce4800 ffff8800795441c0 ffff88007bce4b40 00000003807c2280 0000000000000000 ffff88007bce4b40 0000000000000000 Call Trace: [] ? thread_return+0x3d/0x64e [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 v3kstorage D ffff88007ac29908 0 16496 1 ffff88007ac298f8 0000000000000082 ffff88007ac29878 ffff88000103d280 ffffffff807bb000 ffff880077016900 ffff88005440c700 ffff880077016c40 000000027ac298a8 ffffffff8024ee66 ffff880077016c40 ffff88007ac29908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] ? default_wake_function+0x0/0x10 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 kjournald S ffff880078947294 0 16539 2 ffff88003657bea0 0000000000000046 ffff88003657be00 0000000000000005 ffffffff807bb000 ffff88007c1ee180 ffff88007f2e40c0 ffff88007c1ee4c0 000000033657be60 ffffffff8023428a ffff88007c1ee4c0 ffff880078947300 Call Trace: [] ? __wake_up_common+0x5a/0x90 [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kdmflush S ffffffff80560200 0 16564 2 ffff880077465ec0 0000000000000046 ffff880077465e50 ffffffff8023428a ffffffff807bb000 ffff88007c1c2840 ffff88007fba0240 ffff88007c1c2b80 0000000167d930a8 00000001000bf18f ffff88007c1c2b80 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd_io S ffff880067c4ea60 0 16565 2 ffff88007a4c1ec0 0000000000000046 ffff88007a4c1e50 ffffffff802e67f9 ffffffff807bb000 ffff88007e8a42c0 ffff88007f18c5c0 ffff88007e8a4600 000000037b4211f0 ffff88007adb42f0 ffff88007e8a4600 ffffffffa02a0854 Call Trace: [] ? bio_alloc_bioset+0x59/0x100 [] ? kcryptd_io+0xf4/0x140 [dm_crypt] [] ? kcryptd_io+0x0/0x140 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd S ffff880067c4ed58 0 16566 2 ffff880036cb7ec0 0000000000000046 0000000000000001 0000000000000000 ffffffff807bb000 ffff88007e890140 ffff8800795441c0 ffff88007e890480 0000000336d7bbd8 000000001d1da448 ffff88007e890480 ffff88007e9ada38 Call Trace: [] ? kcryptd_crypt+0x0/0x4e0 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsbufd S ffffffff80560200 0 16584 2 ffff88007e95fe80 0000000000000046 ffff88007e95e000 ffff880001022780 ffffffff807bb000 ffff8800688aa100 ffff88007b962580 ffff8800688aa440 000000017e95fe30 ffffffff8024ee66 ffff8800688aa440 ffff88007e95fe90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsbufd+0x7a/0x170 [] ? xfsbufd+0x0/0x170 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsaild S ffff88007e89fe90 0 16585 2 ffff88007e89fe80 0000000000000046 ffff88007e89e000 ffff88000102e8a0 ffffffff807bb000 ffff88007a8e6940 ffff88007e8bc940 ffff88007a8e6c80 000000007e89fe30 ffffffff8024ee66 ffff88007a8e6c80 ffff88007e89fe90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsaild+0x65/0xb0 [] ? xfsaild+0x0/0xb0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfssyncd S ffff880077ca1e60 0 16586 2 ffff880077ca1e50 0000000000000046 ffff880077ca1de0 ffffffff8038cc59 ffffffff807bb000 ffff88007c1dc4c0 ffff88007f2e40c0 ffff88007c1dc800 0000000277ca1e00 ffffffff8024ee66 ffff88007c1dc800 ffff880077ca1e60 Call Trace: [] ? xfs_finish_reclaim+0x59/0x1a0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfssyncd+0x70/0x1f0 [] ? xfssyncd+0x0/0x1f0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kjournald S ffff88007c0be4ac 0 16626 2 ffff88007c819ea0 0000000000000046 ffff88007c819e00 0000000000000005 ffffffff807bb000 ffff88007a4cc480 ffff880036414100 ffff88007a4cc7c0 000000037c819e60 ffffffff8023428a ffff88007a4cc7c0 ffff88007c0be518 Call Trace: [] ? __wake_up_common+0x5a/0x90 [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kdmflush S ffff88006585bf20 0 16645 2 ffff880078895ec0 0000000000000046 ffff880078895e50 ffffffff8023428a ffffffff807bb000 ffff8800798fc040 ffff8800795441c0 ffff8800798fc380 000000036585bf28 0000000000000286 ffff8800798fc380 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd_io S ffff88007a5e5898 0 16649 2 ffff88007991fec0 0000000000000046 ffff88007991fe50 ffffffff802e67f9 ffffffff807bb000 ffff88007bd68240 ffff880037914380 ffff88007bd68580 00000000488ddb90 ffff88003796e0d8 ffff88007bd68580 ffffffffa02a0854 Call Trace: [] ? bio_alloc_bioset+0x59/0x100 [] ? kcryptd_io+0xf4/0x140 [dm_crypt] [] ? kcryptd_io+0x0/0x140 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd S ffff880036debab8 0 16650 2 ffff88007b521ec0 0000000000000046 0000000000000001 0000000000000000 ffffffff807bb000 ffff880067d60440 ffff880048a868c0 ffff880067d60780 0000000036debac0 0000000000528310 ffff880067d60780 ffff880013955528 Call Trace: [] ? kcryptd_crypt+0x0/0x4e0 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsbufd S ffff88007d179e90 0 16660 2 ffff88007d179e80 0000000000000046 ffff88007d179e80 0000000000000000 ffffffff807bb000 ffff88007b962580 ffff8800688aa100 ffff88007b9628c0 ffff88007d179e30 ffffffff8024ee66 ffff88007b9628c0 ffff88007d179e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsbufd+0x7a/0x170 [] ? xfsbufd+0x0/0x170 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsaild S ffff88007a463e90 0 16661 2 ffff88007a463e80 0000000000000046 ffff880077c21304 ffff88007a463e80 ffffffff807bb000 ffff88007e8bc940 ffff8800375ae280 ffff88007e8bcc80 000000007a463e30 ffffffff8024ee66 ffff88007e8bcc80 ffff88007a463e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsaild+0x65/0xb0 [] ? xfsaild+0x0/0xb0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfssyncd S ffff880077427e60 0 16663 2 ffff880077427e50 0000000000000046 ffff880077427de0 ffffffff8038cc59 ffffffff807bb000 ffff8800770527c0 ffff8800795441c0 ffff880077052b00 0000000377427e00 ffffffff8024ee66 ffff880077052b00 ffff880077427e60 Call Trace: [] ? xfs_finish_reclaim+0x59/0x1a0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfssyncd+0x70/0x1f0 [] ? xfssyncd+0x0/0x1f0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kjournald S ffff8800789b3d8c 0 16703 2 ffff880036153ea0 0000000000000046 ffff880036153e00 0000000000000005 ffffffff807bb000 ffff88007e4c8500 ffff88007c936440 ffff88007e4c8840 0000000336153e60 ffffffff8023428a ffff88007e4c8840 ffff8800789b3df8 Call Trace: [] ? __wake_up_common+0x5a/0x90 [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kdmflush S ffff88007e8920a0 0 16723 2 ffff88007c541ec0 0000000000000046 ffff88007c541e50 ffffffff8023428a ffffffff807bb000 ffff880076cde840 ffff88007ade8780 ffff880076cdeb80 000000017e8920a8 0000000000000286 ffff880076cdeb80 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd_io S ffff88007d10fdf0 0 16724 2 ffff880068911ec0 0000000000000046 ffff880068911e50 ffffffff802e67f9 ffffffff807bb000 ffff880079934400 ffff88007f220480 ffff880079934740 00000003795c9560 ffff88007c821118 ffff880079934740 ffffffffa02a0854 Call Trace: [] ? bio_alloc_bioset+0x59/0x100 [] ? kcryptd_io+0xf4/0x140 [dm_crypt] [] ? kcryptd_io+0x0/0x140 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd S ffff88007d10f178 0 16725 2 ffff88007706fec0 0000000000000046 0000000000000001 0000000000000000 ffffffff807bb000 ffff88007a958700 ffff880066970180 ffff88007a958a40 0000000200000000 0000000003c22520 ffff88007a958a40 ffff88007e986c58 Call Trace: [] ? kcryptd_crypt+0x0/0x4e0 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsbufd R running task 0 16740 2 ffff88007bc85e80 0000000000000046 000000000000012b ffff88007e95fe90 ffffffff807bb000 ffff8800795441c0 ffff8800688aa100 ffff880079544500 000000007bc85e30 ffffffff8024ee66 ffff880079544500 ffff88007bc85e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsbufd+0x7a/0x170 [] ? xfsbufd+0x0/0x170 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsaild S ffff880079193e90 0 16741 2 ffff880079193e80 0000000000000046 ffff88007a876094 0000000000000000 ffffffff807bb000 ffff88007adcc2c0 ffff88007e57e0c0 ffff88007adcc600 0000000179193e30 ffffffff8024ee66 ffff88007adcc600 ffff880079193e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsaild+0x65/0xb0 [] ? xfsaild+0x0/0xb0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfssyncd S ffff88007ac79e60 0 16743 2 ffff88007ac79e50 0000000000000046 ffff88007ac79de0 ffffffff8038cc59 ffffffff807bb000 ffff8800794b2740 ffff88007c1dc4c0 ffff8800794b2a80 000000027ac79e00 ffffffff8024ee66 ffff8800794b2a80 ffff88007ac79e60 Call Trace: [] ? xfs_finish_reclaim+0x59/0x1a0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfssyncd+0x70/0x1f0 [] ? xfssyncd+0x0/0x1f0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kjournald S ffff88007d031d0c 0 16783 2 ffff8800378cdea0 0000000000000046 ffff8800378cde00 0000000000000005 ffffffff807bb000 ffff88007b9ce300 ffff88007b17a600 ffff88007b9ce640 00000003378cde60 ffffffff8023428a ffff88007b9ce640 ffff88007d031d78 Call Trace: [] ? __wake_up_common+0x5a/0x90 [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kdmflush S ffff8800795c70a0 0 16800 2 ffff8800799fdec0 0000000000000046 ffff8800799fde50 ffffffff8023428a ffffffff807bb000 ffff8800365b4640 ffff88007e4a8140 ffff8800365b4980 00000003795c70a8 0000000000000286 ffff8800365b4980 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd_io S ffff88007b479800 0 16801 2 ffff88007b177ec0 0000000000000046 ffff88007b177e50 ffffffff802e67f9 ffffffff807bb000 ffff88007c92e6c0 ffff880067d60440 ffff88007c92ea00 000000001398c1f0 ffff88003796eb50 ffff88007c92ea00 ffffffffa02a0854 Call Trace: [] ? bio_alloc_bioset+0x59/0x100 [] ? kcryptd_io+0xf4/0x140 [dm_crypt] [] ? kcryptd_io+0x0/0x140 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd S ffff88007b479cc0 0 16803 2 ffff880067cbdec0 0000000000000046 0000000000000001 0000000000000000 ffffffff807bb000 ffff880037914380 ffff88005aa722c0 ffff8800379146c0 0000000100000000 00000000574f3ee8 ffff8800379146c0 ffff8800187bba38 Call Trace: [] ? kcryptd_crypt+0x0/0x4e0 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsbufd R running task 0 16818 2 ffff8800791ebe80 0000000000000046 ffff8800791ebe50 0000000000000000 ffffffff807bb000 ffff88007e91c400 ffff8800688aa100 ffff88007e91c740 00000000791ebe30 ffffffff8024ee66 ffff88007e91c740 ffff8800791ebe90 Call Trace: [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsbufd+0x7a/0x170 [] ? xfsbufd+0x0/0x170 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsaild S ffff88007b911e90 0 16819 2 ffff88007b911e80 0000000000000046 ffff88007b53ebec 0000000000000000 ffffffff807bb000 ffff88007e57e0c0 ffff88007f06c4c0 ffff88007e57e400 000000017b911e30 ffffffff8024ee66 ffff88007e57e400 ffff88007b911e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsaild+0x65/0xb0 [] ? xfsaild+0x0/0xb0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfssyncd D ffff8800788e7890 0 16820 2 ffff8800788e7880 0000000000000046 ffff8800788e79a0 ffff88000103d280 ffffffff807bb000 ffff88007c1c06c0 ffff88007b962580 ffff88007c1c0a00 00000002788e7830 ffffffff8024ee66 ffff88007c1c0a00 ffff8800788e7890 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] ? kfree_debugcheck+0x11/0x30 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] xfs_finish_reclaim+0x12b/0x1a0 [] xfs_finish_reclaim_all+0xd7/0x100 [] xfs_syncsub+0x64/0x300 [] xfs_sync+0x47/0x70 [] xfs_sync_worker+0x1f/0x50 [] xfssyncd+0x163/0x1f0 [] ? xfssyncd+0x0/0x1f0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kjournald S ffff8800365a7d0c 0 16860 2 ffff88007c193ea0 0000000000000046 ffff88007c193e00 0000000000000005 ffffffff807bb000 ffff88007e4a8140 ffff88007f2e40c0 ffff88007e4a8480 000000017c193e60 ffffffff8023428a ffff88007e4a8480 ffff8800365a7d78 Call Trace: [] ? __wake_up_common+0x5a/0x90 [] kjournald+0x213/0x230 [] ? autoremove_wake_function+0x0/0x40 [] ? kjournald+0x0/0x230 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kdmflush S ffffffff80560200 0 16880 2 ffff880067515ec0 0000000000000046 ffff880067515e50 ffffffff8023428a ffffffff807bb000 ffff88007ddcc0c0 ffff88007fbda340 ffff88007ddcc400 00000002788595a8 00000001000c04a9 ffff88007ddcc400 ffffffff802362fa Call Trace: [] ? __wake_up_common+0x5a/0x90 [] ? complete+0x4a/0x60 [] ? wq_barrier_func+0x0/0x10 [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd_io S ffff88007e44f398 0 16884 2 ffff880079139ec0 0000000000000046 ffff880079139e50 ffffffff802e67f9 ffffffff807bb000 ffff880079d987c0 ffff880079934400 ffff880079d98b00 000000037c40d770 ffff88007adf9270 ffff880079d98b00 ffffffffa02a0854 Call Trace: [] ? bio_alloc_bioset+0x59/0x100 [] ? kcryptd_io+0xf4/0x140 [dm_crypt] [] ? kcryptd_io+0x0/0x140 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 kcryptd S ffff88007e44f5f8 0 16885 2 ffff88007913bec0 0000000000000046 0000000000000001 0000000000000000 ffffffff807bb000 ffff880077072600 ffff880037914380 ffff880077072940 0000000100000000 000000001c7e8500 ffff880077072940 ffff880076c438a0 Call Trace: [] ? kcryptd_crypt+0x0/0x4e0 [dm_crypt] [] worker_thread+0xe5/0x120 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x120 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsbufd R running task 0 16895 2 ffff88007e9b7e80 0000000000000046 ffff88007e9b6000 ffff880001022780 ffffffff807bb000 ffff88007d934540 ffff88007b962580 ffff88007d934888 000000017e9b7e30 00000001001b6296 ffff88007d934880 ffff88007e9b7e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsbufd+0x7a/0x170 [] ? xfsbufd+0x0/0x170 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfsaild S ffff880067cb3e90 0 16896 2 ffff880067cb3e80 0000000000000046 ffff880067cb2000 0000030d00014900 ffffffff807bb000 ffff880068998840 ffff88007adcc2c0 ffff880068998b80 0000000167cb3e30 ffffffff8024ee66 ffff880068998b80 ffff880067cb3e90 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_interruptible+0x19/0x20 [] xfsaild+0x65/0xb0 [] ? xfsaild+0x0/0xb0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 xfssyncd D ffff88007d99b960 0 16898 2 ffff88007d99b950 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007d998880 ffff88007f0a62c0 ffff88007d998bc0 000000017d99b900 ffffffff8024ee66 ffff88007d998bc0 ffff88007d99b960 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? pdflush_operation+0x88/0xb0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? xlog_state_sync_all+0x1c1/0x230 [] xfs_finish_reclaim+0x12b/0x1a0 [] xfs_finish_reclaim_all+0xd7/0x100 [] xfs_syncsub+0x64/0x300 [] xfs_sync+0x47/0x70 [] xfs_sync_worker+0x1f/0x50 [] xfssyncd+0x163/0x1f0 [] ? xfssyncd+0x0/0x1f0 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 apache2 D ffff88007d821a48 0 17304 2732 ffff88007d821a38 0000000000000082 ffff88007d8219b8 0000000000000080 ffffffff807bb000 ffff880076cc4400 ffff88005d6141c0 ffff880076cc4740 000000017d8219e8 ffffffff8024ee66 ffff880076cc4740 ffff88007d821a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 v3kout D ffff8800799dba48 0 17918 1 ffff8800799dba38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007e5ec780 ffff8800516f2900 ffff88007e5ecac0 00000001799db9e8 ffffffff8024ee66 ffff88007e5ecac0 ffff8800799dba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? do_readv_writev+0x153/0x1e0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 30810 2732 ffff880079d63b28 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff880067c185c0 ffff880048ac0500 ffff880067c18900 000000017fb679a0 ffff880077cb5a78 ffff880067c18900 ffffffff802b6998 Call Trace: [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b v3krecord ? ffff880066970180 0 2303 2949 ffff880065919c78 0000000000000046 ffff880065919be8 ffffffff803e3048 ffffffff807bb000 ffff880066970180 ffff88007f2e8100 ffff8800669704c0 0000000200000282 0000000000000282 ffff8800669704c0 ffffffff803e3185 Call Trace: [] ? cfq_exit_cfqq+0x28/0x80 [] ? cfq_exit_single_io_context+0x55/0x70 [] ? cfq_exit_io_context+0x2a/0x40 [] do_exit+0x67e/0x920 [] ? __sigqueue_free+0x38/0x40 [] do_group_exit+0x40/0xb0 [] get_signal_to_deliver+0x197/0x380 [] do_notify_resume+0xba/0x910 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] retint_signal+0x3d/0x80 v3krecord D ffff880067d41a58 0 2529 2949 ffff880067d41a48 0000000000000082 ffff880067d419a8 ffffffff8028d9cf ffffffff807bb000 ffff8800771bc700 ffff880002f38940 ffff8800771bca40 0000000167d419f8 ffffffff8024ee66 ffff8800771bca40 ffff880067d41a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 7792 2732 ffff8800589ebb28 0000000000000082 ffff8800589eba98 ffffffff802b6741 ffffffff807bb000 ffff88005b4a6800 ffff8800030ee300 ffff88005b4a6b40 00000001804bdab5 ffff88000b05d6d8 ffff88005b4a6b40 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 8291 2732 ffff88005b593b28 0000000000000082 ffff88005b593a98 ffffffff802b6741 ffffffff807bb000 ffff880066892540 ffff88005c0188c0 ffff880066892880 00000000804bdab5 ffff88000a7e2c48 ffff880066892880 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 D ffff88007bc75a48 0 8294 2732 ffff88007bc75a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005807c600 ffff880067de6180 ffff88005807c940 000000007bc759e8 ffffffff8024ee66 ffff88005807c940 ffff88007bc75a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 R running task 0 17169 2732 ffff8800759dba38 0000000000000082 ffff8800759db9b8 0000000000000080 ffffffff807bb000 ffff88006d0420c0 ffff8800172d41c0 ffff88006d042400 00000000759db9e8 ffffffff8024ee66 ffff88006d042400 ffff8800759dba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 21665 2732 ffff88000b265b28 0000000000000082 ffff88000b265a98 ffffffff802b6741 ffffffff807bb000 ffff88000d1e0040 ffff8800758f8340 ffff88000d1e0380 00000000804bdab5 ffff88007b58a080 ffff88000d1e0380 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 1891 2732 ffff880003219b28 0000000000000082 0000000000000004 ffffffff803f00b5 ffffffff807bb000 ffff8800030b61c0 ffff88000322e680 ffff8800030b6500 0000000203219af8 ffffffff802b8e80 ffff8800030b6500 ffff88007f021930 Call Trace: [] ? memmove+0x45/0x60 [] ? cache_flusharray+0x120/0x160 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 2254 2732 ffff8800097dfb28 0000000000000082 ffff8800097dfa98 ffffffff802b6741 ffffffff807bb000 ffff880014f5e2c0 ffff88006d058200 ffff880014f5e600 00000002804bdab5 ffff88000a7c8338 ffff880014f5e600 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 2255 2732 ffff880079537b28 0000000000000082 0000000000000004 ffffffff803f00b5 ffffffff807bb000 ffff880051702940 ffff88005b4a6800 ffff880051702c80 000000017f804d00 ffff88003188c250 ffff880051702c80 ffffffff802b6998 Call Trace: [] ? memmove+0x45/0x60 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 2256 2732 ffff88007c9ffb28 0000000000000082 ffff88007c9ffa98 ffffffff802b6741 ffffffff807bb000 ffff880010b020c0 ffff8800758f8340 ffff880010b02400 00000000804bdab5 ffff88005fbe6508 ffff880010b02400 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 D ffff880004971a48 0 2258 2732 ffff880004971a38 0000000000000082 ffff8800049719b8 0000000000000064 ffffffff807bb000 ffff880017334380 ffff88005c51c2c0 ffff8800173346c0 00000000049719e8 ffffffff8024ee66 ffff8800173346c0 ffff880004971a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 pcscd S 0000000000000000 0 3930 1 ffff88007b091978 0000000000000082 ffff88007b0918e8 ffffffff802e6581 ffffffff807bb000 ffff88007e5e47c0 ffff880037914380 ffff88007e5e4b00 000000027b091928 ffffffff803d5b6b ffff88007e5e4b00 ffff880061ff4680 Call Trace: [] ? bio_phys_segments+0x21/0x30 [] ? __elv_add_request+0x7b/0xd0 [] ? __make_request+0xf7/0x4b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_select+0x4ec/0x6a0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? io_schedule+0x37/0x50 [] ? __wait_on_bit_lock+0x76/0xb0 [] ? sync_page+0x0/0x60 [] ? __lock_page+0x64/0x70 [] ? __rmqueue_smallest+0xf7/0x170 [] ? wake_bit_function+0x0/0x40 [] ? __rmqueue+0xd3/0x270 [] ? zone_statistics+0x7d/0xa0 [] core_sys_select+0x1b8/0x2e0 [] ? enqueue_task_fair+0x2c4/0x2d0 [] ? task_new_fair+0xaa/0xf0 [] sys_select+0x4a/0x110 [] ? system_call_fastpath+0x16/0x1b [] ? sys_clone+0x23/0x30 [] system_call_fastpath+0x16/0x1b pcscd D ffff88000321fa48 0 3931 1 ffff88000321fa38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff8800030bc400 ffff88005807c600 ffff8800030bc740 000000000321f9e8 ffffffff8024ee66 ffff8800030bc740 ffff88000321fa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] ? default_wake_function+0x0/0x10 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? hrtimer_try_to_cancel+0x3f/0x80 [] ? hrtimer_cancel+0x1a/0x30 [] ? do_nanosleep+0x40/0xc0 [] ? hrtimer_nanosleep+0xa3/0x120 [] ? hrtimer_wakeup+0x0/0x30 [] error_exit+0x0/0x51 pcscd S ffffffff80560200 0 3932 1 ffff880013171ac8 0000000000000082 f16313ebb4d297e9 5173cb08b6dac9b1 ffffffff807bb000 ffff8800688d8540 ffff88007f034440 ffff8800688d8880 000000033c29e3f4 00000001001273a1 ffff8800688d8880 71bc15717266df2c Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_poll+0x77/0x110 [] ? error_exit+0x0/0x51 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000b1e5a48 0 15377 2949 ffff88000b1e5a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880002e1c100 ffff88004c3da400 ffff880002e1c440 000000000b1e59e8 ffffffff8024ee66 ffff880002e1c440 ffff88000b1e5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 15442 2949 ffff88007ac63c58 0000000000000082 0000000000000298 0000000000000298 ffffffff807bb000 ffff880057504580 ffff88005d6141c0 ffff8800575048c0 000000037ac63be8 ffffffff8054dcef ffff8800575048c0 ffffffff804b8e27 Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? release_sock+0xb7/0xd0 [] ? tcp_recvmsg+0x625/0xd60 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 15443 2949 ffff880065497a78 0000000000000082 ffff88000103d280 0000000000000000 ffffffff807bb000 ffff88001f380780 ffff88005edd0240 ffff88001f380ac0 000000007f803ac0 ffff88007f803ac0 ffff88001f380ac0 ffffffff802b7c61 Call Trace: [] ? __kmalloc_node_track_caller+0x51/0x80 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880036169a58 0 15477 2949 ffff880036169a48 0000000000000082 ffff8800361699a8 ffffffff8028d9cf ffffffff807bb000 ffff880067480580 ffff88002d360300 ffff8800674808c0 00000000361699f8 ffffffff8024ee66 ffff8800674808c0 ffff880036169a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 15478 2949 ffff88000478dc58 0000000000000082 ffff88000478dc58 ffff88000478dc58 ffffffff807bb000 ffff88007d8e83c0 ffff880009aea6c0 ffff88007d8e8700 00000003575045b8 0000000000000001 ffff88007d8e8700 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000d8f7a48 0 15400 2949 ffff88000d8f7a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88006b3b8600 ffff88001724c780 0000000000000005 000000010d8f79e8 ffffffff8024ee66 ffff88006b3b8940 ffff88000d8f7a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 15430 2949 ffff880009aefc58 0000000000000082 ffff88007f020d80 ffff88005c9ea050 ffffffff807bb000 ffff880011eae8c0 ffff88007fba0240 ffff880011eaec00 0000000109aefbe8 0000000100181e0a ffff880011eaec00 ffffffff804b8e27 Call Trace: [] ? release_sock+0xb7/0xd0 [] ? tcp_recvmsg+0x625/0xd60 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 15431 2949 ffff88007c4b1a78 0000000000000082 2e699266c8a46cd2 1f376e93654edc37 ffffffff807bb000 ffff88005edd0240 ffff880026c2c480 ffff88005edd0580 000000004da83eb9 1d59b8b65422dddb ffff88005edd0580 3acc6bfce8955a71 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 15466 2949 ffff880010a6bc58 0000000000000082 ffff880010a6bc58 ffff880010a6bbe8 ffffffff807bb000 ffff88000e6484c0 ffff88007a958700 ffff88000e648800 0000000210a6bdd8 0000000100181dfc ffff88000e648800 00000000000094fd Call Trace: [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001ffe3a58 0 15467 2949 ffff88001ffe3a48 0000000000000082 ffff88001ffe39a8 ffffffff8028d9cf ffffffff807bb000 ffff88007a84c8c0 ffff88005e8d8980 ffff88007a84cc00 000000011ffe39f8 ffffffff8024ee66 ffff88007a84cc00 ffff88001ffe3a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] ? timespec_trunc+0x0/0x40 [] xfs_write+0x6a3/0x9a0 [] ? __wake_up+0x4e/0x70 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002d2a7a48 0 15728 2949 ffff88002d2a7a38 0000000000000082 ffff88002d2a79b8 ffffffff8028e8b8 ffffffff807bb000 ffff8800172d41c0 ffff88007b4f2140 ffff8800172d4500 000000002d2a79e8 ffffffff8024ee66 ffff8800172d4500 ffff88002d2a7a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800771f5a48 0 15753 2949 ffff8800771f5a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88006a10c340 ffff880036ce2940 ffff88006a10c680 00000001771f59e8 ffffffff8024ee66 ffff88006a10c680 ffff8800771f5a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 15754 2949 ffff88002b917a78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff88001f1a8040 ffff88006a10c340 ffff88001f1a8380 0000000200000000 0000000000000000 ffff88001f1a8380 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d833a58 0 15810 2949 ffff88007d833a48 0000000000000082 ffff88007d8339a8 ffffffff8028d9cf ffffffff807bb000 ffff880002f38940 ffff88007981e480 ffff880002f38c80 000000017d8339f8 ffffffff8024ee66 ffff880002f38c80 ffff88007d833a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 15811 2949 ffff880009aedc58 0000000000000082 ffff88006a10c378 ffff880009aedbe8 ffffffff807bb000 ffff88000ebe8940 ffff880014f1c040 ffff88000ebe8c80 000000036a10c378 0000000100181d59 ffff88000ebe8c80 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005d01da48 0 16199 2949 ffff88005d01da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880002e646c0 ffff880065184540 ffff880002e64a00 000000005d01d9e8 ffffffff8024ee66 ffff880002e64a00 ffff88005d01da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff880010e7fa48 0 16242 2949 ffff880010e7fa38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005798e9c0 ffff880018c7c5c0 ffff88005798ed00 0000000010e7f9e8 ffffffff8024ee66 ffff88005798ed00 ffff880010e7fa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 16243 2949 ffff880061f43a78 0000000000000082 ffff880061f43a08 ffffffff802afa5c ffffffff807bb000 ffff8800795ee100 ffff880002e646c0 ffff8800795ee440 0000000061f43a08 ffff880061f43a28 ffff8800795ee440 ffffffff80299a00 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? handle_mm_fault+0x530/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880026f21578 0 16383 2949 ffff880026f21568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88000ad46900 ffff88000314a840 ffff88000ad46c40 0000000126f21518 ffffffff8024ee66 ffff88000ad46c40 ffff880026f21578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 16385 2949 ffff880016a2dc58 0000000000000082 ffff88005798e9f8 ffff880016a2dbe8 ffffffff807bb000 ffff88005e902940 ffff88001dec0940 ffff88005e902c80 000000005798e9f8 0000000100181ce9 ffff88005e902c80 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b pdflush D ffff880002e99d70 0 22879 2 ffff880002e99d60 0000000000000046 ffff880002e99cc0 ffffffff8028d9cf ffffffff807bb000 ffff880068916780 ffff880016842500 ffff880068916ac0 0000000102e99d10 ffffffff8024ee66 ffff880068916ac0 ffff880002e99d70 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] ? writeback_inodes+0x6a/0xf0 [] background_writeout+0x51/0xe0 [] pdflush+0x144/0x220 [] ? background_writeout+0x0/0xe0 [] ? pdflush+0x0/0x220 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 v3krecord D ffff88000e63da48 0 23034 2949 ffff88000e63da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88000324a040 ffff880017334380 ffff88000324a380 000000000e63d9e8 ffffffff8024ee66 ffff88000324a380 ffff88000e63da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 23039 2949 ffff8800580839c8 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff880017ba8700 ffff880067522080 ffff880017ba8a40 00000001580839e8 ffffffff8024ee66 ffff880017ba8a40 ffff880058083a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23041 2949 ffff88001381fa78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88006686c280 ffff88000324a040 ffff88006686c5c0 000000006b6b6b6b 6b6b6b6b6b6b6b6b ffff88006686c5c0 6b6b6b6b6b6b6b6b Call Trace: [] ? mempool_free_slab+0x12/0x20 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? enqueue_task_fair+0x198/0x2d0 [] ? enqueue_task+0x50/0x60 [] ? activate_task+0x28/0x40 [] ? try_to_wake_up+0x106/0x280 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23042 2949 ffff880026e93c58 0000000000000082 ffff880026e93c58 ffff880026e93be8 ffffffff807bb000 ffff88002fd78300 ffff88002d360300 ffff88002fd78640 0000000017ba8738 0000000100181d4b ffff88002fd78640 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002d3d7a58 0 23043 2949 ffff88002d3d7a48 0000000000000082 ffff88002d3d79a8 000000000000000b ffffffff807bb000 ffff8800124d41c0 ffff88000adb40c0 ffff8800124d4500 000000002d3d79f8 ffffffff8024ee66 ffff8800124d4500 ffff88002d3d7a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? wake_futex+0x27/0x40 [] ? futex_wake+0xdd/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001870da48 0 23035 2949 ffff88001870da38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff88007d4d8940 ffff88007b1f2600 ffff88007d4d8c80 000000011870d9e8 ffffffff8024ee66 ffff88007d4d8c80 ffff88001870da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 23038 2949 ffff880010c61a38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff880058b12340 ffff8800369b4380 ffff880058b12680 0000000110c619e8 ffffffff8024ee66 ffff880058b12680 ffff880010c61a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23040 2949 ffff88005d1dda78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88005a234040 ffff88007d4d8940 ffff88005a234380 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff88005a234380 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? mempool_free_slab+0x12/0x20 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23046 2949 ffff8800140efc58 0000000000000082 ffff8800140efbb8 ffffffff8023b5ad ffffffff807bb000 ffff88005d63e0c0 ffff88001ffce400 ffff88005d63e400 0000000358b12378 0000000100181e12 ffff88005d63e400 ffffffff80238ab8 Call Trace: [] ? default_wake_function+0xd/0x10 [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88004c325a58 0 23047 2949 ffff88004c325a48 0000000000000082 ffff88004c3259a8 ffffffff8028d9cf ffffffff807bb000 ffff88007e53e180 ffff880016a065c0 ffff88007e53e4c0 000000014c3259f8 ffffffff8024ee66 ffff88007e53e4c0 ffff88004c325a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880019071a48 0 23050 2949 ffff880019071a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800663847c0 ffff880049912600 ffff880066384b00 00000000190719e8 ffffffff8024ee66 ffff880066384b00 ffff880019071a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff880079d59a48 0 23052 2949 ffff880079d59a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800031543c0 ffff88005b6ac580 ffff880003154700 0000000079d599e8 ffffffff8024ee66 ffff880003154700 ffff880079d59a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 23053 2949 ffff8800674afa78 0000000000000082 67f3ce41275ed3dc 3e04684d0e336471 ffffffff807bb000 ffff880019076040 ffffffff806b0340 ffff880019076380 000000002938a6f6 000000010015e3a8 ffff880019076380 60dfb9e5aedd2399 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23069 2949 ffff880065821c58 0000000000000082 ffff880065821bb8 ffffffff8023b5ad ffffffff807bb000 ffff880013c32980 ffff88000a7142c0 ffff880013c32cc0 0000000365821be8 0000000100181cfd ffff880013c32cc0 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? __wake_up_common+0x5a/0x90 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001fb01a58 0 23070 2949 ffff88001fb01a48 0000000000000082 ffff88001fb019a8 ffffffff8028d9cf ffffffff807bb000 ffff88000326c7c0 ffff8800124d41c0 ffff88000326cb00 000000001fb019f8 ffffffff8024ee66 ffff88000326cb00 ffff88001fb01a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880004699a48 0 23107 2949 ffff880004699a38 0000000000000082 00000000000702c9 0000000000000080 ffffffff807bb000 ffff880048a361c0 ffff88005e930840 ffff880048a36500 00000001046999e8 ffffffff8024ee66 ffff880048a36500 ffff880004699a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] autoremove_wake_function+0x0/0x40 [] read_tsc+0x9/0x20 [] getnstimeofday+0x59/0xe0 [] ktime_get_ts+0x59/0x60 [] poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23111 2949 ffff88007c979c58 0000000000000082 00000000000000fd 00000000000000fd ffffffff807bb000 ffff88005d75a200 ffff8800655303c0 ffff88005d75a540 000000017c979be8 ffffffff8054dcef ffff88005d75a540 ffffffff804b8e27 Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? release_sock+0xb7/0xd0 [] ? task_rq_lock+0x4f/0xa0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 23112 2949 ffff880009a97a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff8800790e61c0 ffffffff806b0340 ffff8800790e6500 000000006b6b6b6b 000000010015e4b6 ffff8800790e6500 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23127 2949 ffff880011fa1c58 0000000000000082 ffff880011fa1c38 ffff880011fa1be8 ffffffff807bb000 ffff880011d2e040 ffff88005d75a200 ffff880011d2e380 000000015d75a238 0000000000000001 ffff880011d2e380 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880013deda58 0 23129 2949 ffff880013deda48 0000000000000082 ffff880013ded9a8 ffffffff8028d9cf ffffffff807bb000 ffff880025f946c0 ffff88005e3fa4c0 ffff880025f94a00 0000000013ded9f8 ffffffff8024ee66 ffff880025f94a00 ffff880013deda58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? try_to_wake_up+0x106/0x280 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005c537a48 0 23138 2949 ffff88005c537a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff88005b1b8500 ffff880002e76400 ffff88005b1b8840 000000015c5379e8 ffffffff8024ee66 ffff88005b1b8840 ffff88005c537a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23145 2949 ffff8800588f9c58 0000000000000082 0000003800000038 0000000000000001 ffffffff807bb000 ffff880040090980 ffff88001fa8c180 ffff880040090cc0 00000000588f9be8 0000000000000000 ffff880040090cc0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23146 2949 ffff88006d129a78 0000000000000082 a49429ae03a7e473 48ae64dda3829acb ffffffff807bb000 ffff880022340240 ffff88005b1b8500 ffff880022340580 00000000ea691fae 5d23559dcc7cd0a7 ffff880022340580 93e22251a5c751f8 Call Trace: [] ? __rmqueue_smallest+0xf7/0x170 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23148 2949 ffff880048a29c58 0000000000000082 ffff880048a29c58 ffff880048a29c58 ffffffff807bb000 ffff88000b17e740 ffff88005b1209c0 ffff88000b17ea80 00000000400909b8 0000000100181e0f ffff88000b17ea80 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006504ba58 0 23151 2949 ffff88006504ba48 0000000000000082 ffff88006504b9a8 ffffffff8028d9cf ffffffff807bb000 ffff88007a8207c0 ffff8800655303c0 ffff88007a820b00 000000016504b9f8 ffffffff8024ee66 ffff88007a820b00 ffff88006504ba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? wake_futex+0x27/0x40 [] ? futex_wake+0xdd/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880014eafa48 0 23160 2949 ffff880014eafa38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007b4f2140 ffff88005b1ba600 ffff88007b4f2480 0000000014eaf9e8 ffffffff8024ee66 ffff88007b4f2480 ffff880014eafa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff88002f0e5a48 0 23162 2949 ffff88002f0e5a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88002b806140 ffff88005e930840 ffff88002b806480 000000002f0e59e8 ffffffff8024ee66 ffff88002b806480 ffff88002f0e5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 23163 2949 ffff88000ad87a78 0000000000000082 59770cf6c3d2a161 2101caecbb21210d ffffffff807bb000 ffff88007d05c680 ffffffff806b0340 ffff88007d05c9c0 00000000cb802d90 000000010015e541 ffff88007d05c9c0 912ce979767452e2 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23168 2949 ffff88007d9e7c58 0000000000000082 ffff88007d9e7bb8 ffffffff8023b5ad ffffffff807bb000 ffff8800758a6500 ffff88005b1209c0 ffff8800758a6840 000000007d9e7be8 0000000100181d10 ffff8800758a6840 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? __wake_up_common+0x5a/0x90 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 23169 2949 ffff88005a299a48 0000000000000082 ffff88005a2999a8 ffffffff8028d9cf ffffffff807bb000 ffff8800774ee780 ffff88007a8207c0 ffff8800774eeac0 000000015a2999f8 ffffffff8024ee66 ffff8800774eeac0 ffff88005a299a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? __wake_up+0x4e/0x70 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 23171 2949 ffff880079d9fa38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880016974800 ffff88007e4002c0 ffff880016974b40 0000000179d9f9e8 ffffffff8024ee66 ffff880016974b40 ffff880079d9fa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 23179 2949 ffff88006595da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005d1389c0 ffff880078906740 ffff88005d138d00 000000016595d9e8 ffffffff8024ee66 ffff88005d138d00 ffff88006595da48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] isolate_pages_global+0x0/0x250 [] process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] autoremove_wake_function+0x0/0x40 [] security_file_permission+0x11/0x20 [] vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 23180 2949 ffff880067455a78 0000000000000082 4582939a7365ab95 36d0148e650dab44 ffffffff807bb000 ffff88007dd0e040 ffffffff806b0340 ffff88007dd0e380 000000000acc14b3 000000010015e55d ffff88007dd0e380 a882f2b1df547094 Call Trace: [] ? __rmqueue_smallest+0xf7/0x170 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? release_task+0x305/0x430 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23190 2949 ffff88006699bc58 0000000000000082 ffff88006699bbb8 ffff88006699bbe8 ffffffff807bb000 ffff88002b8b2080 ffff8800748b0800 ffff88002b8b23c0 000000035d1389f8 0000000000000001 ffff88002b8b23c0 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d4bfa58 0 23191 2949 ffff88007d4bfa48 0000000000000082 ffff88007d4bf9a8 ffffffff8028d9cf ffffffff807bb000 ffff88005e8d8980 ffff880032f12680 ffff88005e8d8cc0 000000017d4bf9f8 ffffffff8024ee66 ffff88005e8d8cc0 ffff88007d4bfa58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880003b01a48 0 23177 2949 ffff880003b01a38 0000000000000082 ffff880003b019b8 0000000000000080 ffffffff807bb000 ffff88007d14e940 ffff88007d4d8940 ffff88007d14ec80 0000000103b019e8 ffffffff8024ee66 ffff88007d14ec80 ffff880003b01a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23184 2949 ffff880077db9c58 0000000000000082 ffff880077db9bb8 ffffffff8023b5ad ffffffff807bb000 ffff88006543c140 ffff88007fbd02c0 ffff88006543c480 0000000277db9be8 ffffffff8025a9e1 ffff88006543c480 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? wake_bit_function+0x31/0x40 [] ? __wake_up_common+0x5a/0x90 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 23185 2949 ffff88004c297a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88007d8b6180 ffff88007fba0240 ffff88007d8b64c0 000000016b6b6b6b 000000010015e562 ffff88007d8b64c0 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23202 2949 ffff88007a525c58 0000000000000082 ffff88007a525c58 ffff88007a525be8 ffffffff807bb000 ffff8800177ce440 ffff8800030a6040 ffff8800177ce780 000000026543c178 0000000000000001 ffff8800177ce780 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002d2f9a58 0 23203 2949 ffff88002d2f9a48 0000000000000082 ffff88002d2f99a8 ffffffff8028d9cf ffffffff807bb000 ffff88007981e480 ffff88007e53e180 ffff88007981e7c0 000000012d2f99f8 ffffffff8024ee66 ffff88007981e7c0 ffff88002d2f9a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 23186 2949 ffff88007a7f9a38 0000000000000082 ffff88007a7f99b8 ffffffff8028e8b8 ffffffff807bb000 ffff8800343fe1c0 ffff8800030bc400 ffff8800343fe500 000000007a7f99e8 ffffffff8024ee66 ffff8800343fe500 ffff88007a7f9a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23192 2949 ffff880003b77c58 0000000000000082 ffff8800368c8300 ffff88000103d2f0 ffffffff807bb000 ffff880077114400 ffff8800368c8300 ffff880077114740 000000030103d280 ffff8800368c8300 ffff880077114740 ffff88000103d280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23196 2949 ffff88005d791a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88001fe52980 ffff8800343fe1c0 ffff88001fe52cc0 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff88001fe52cc0 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23208 2949 ffff880034319c58 0000000000000082 ffff880034319c58 ffff880034319be8 ffffffff807bb000 ffff8800794e2580 ffff880077114400 ffff8800794e28c0 0000000377114438 0000000100181d7a ffff8800794e28c0 0000000000000092 Call Trace: [] ? native_smp_send_reschedule+0x3a/0x50 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880003f1ba58 0 23209 2949 ffff880003f1ba48 0000000000000082 ffff880003f1b9a8 ffffffff8028d9cf ffffffff807bb000 ffff880016a065c0 ffff88007981e480 ffff880016a06900 0000000103f1b9f8 ffffffff8024ee66 ffff880016a06900 ffff880003f1ba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c46ba48 0 23207 2949 ffff88007c46ba38 0000000000000082 ffff88007c46b9b8 0000000000000080 ffffffff807bb000 ffff880034316540 ffff8800663847c0 ffff880034316880 000000017c46b9e8 ffffffff8024ee66 ffff880034316880 ffff88007c46ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23212 2949 ffff880011fb7c58 0000000000000082 ffff8800368c8300 ffff8800010312f0 ffffffff807bb000 ffff88001dfc4680 ffff88004895c7c0 ffff88001dfc49c0 0000000101031280 ffff8800368c8300 ffff88001dfc49c0 ffff880001031280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23213 2949 ffff88005e90ba78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88000c2e46c0 ffff880034316540 ffff88000c2e4a00 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff88000c2e4a00 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23218 2949 ffff88005d029c58 0000000000000082 ffff88005d029c38 ffff88005d029be8 ffffffff807bb000 ffff88004895c7c0 ffff880048ac0500 ffff88004895cb00 000000011dfc46b8 0000000100181297 ffff88004895cb00 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] ? futex_wait+0x1/0x4a0 [] do_futex+0xbc/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880018dd1a58 0 23221 2949 ffff880018dd1a48 0000000000000082 ffff880018dd19a8 ffffffff8028d9cf ffffffff807bb000 ffff880009afc800 ffff880014f1c040 ffff880009afcb40 0000000118dd19f8 ffffffff8024ee66 ffff880009afcb40 ffff880018dd1a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23230 2949 ffff880078c59c58 0000000000000082 ffff8800368c8300 ffff88000103d2f0 ffffffff807bb000 ffff880031984840 ffff8800368c8300 ffff880031984b80 000000030103d280 ffff8800368c8300 ffff880031984b80 ffff88000103d280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23240 2949 ffff88000b09bc58 0000000000000082 0000000000000222 0000000000000222 ffffffff807bb000 ffff88005c8d65c0 ffff880031984840 ffff88005c8d6900 000000000b09bbe8 ffffffff8054dcef ffff88005c8d6900 ffffffff804b8e27 Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? release_sock+0xb7/0xd0 [] ? tcp_recvmsg+0x625/0xd60 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23241 2949 ffff8800361b5a78 0000000000000082 ffffffff807bb000 ffff8800177545c0 ffffffff807bb000 ffff88007b8f4580 ffff88005c8d65c0 ffff88007b8f48c0 0000000217754900 ffff88000c25e880 ffff88007b8f48c0 ffffffff802b6998 Call Trace: [] ? cache_free_debugcheck+0x238/0x2c0 [] ? kmem_free+0x35/0x40 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23259 2949 ffff880065975c58 0000000000000082 ffff880065975c58 ffff880065975c58 ffffffff807bb000 ffff880012554140 ffff880059e88400 ffff880012554480 000000025c8d65f8 00000001001803ac ffff880012554480 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D 7fffffffffffffff 0 23262 2949 ffff88005d019568 0000000000000082 ffff88005d0194d8 ffffffff80233df8 ffffffff807bb000 ffff880014f78140 ffff88000d986980 ffff880014f78480 000000030103d280 000000003a352fc0 ffff880014f78480 ffff880067cbded0 Call Trace: [] ? activate_task+0x28/0x40 [] ? default_wake_function+0xd/0x10 [] schedule_timeout+0xb5/0xf0 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? __bio_add_page+0x123/0x230 [] ? __down_read+0x1c/0xba [] xfs_alloc_vextent+0x1c5/0x4f0 [] xfs_bmap_btalloc+0x612/0xb10 [] xfs_bmap_alloc+0x1c/0x40 [] xfs_bmapi+0x9ee/0x12d0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] xfs_alloc_file_space+0x1ee/0x450 [] xfs_change_file_space+0x2be/0x320 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] xfs_ioc_space+0xc9/0xe0 [] xfs_ioctl+0x14d/0x860 [] ? mntput_no_expire+0x2a/0x140 [] xfs_file_ioctl+0x35/0x80 [] vfs_ioctl+0x31/0xa0 [] do_vfs_ioctl+0x74/0x480 [] sys_ioctl+0x99/0xa0 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000b1bfa48 0 23242 2949 ffff88000b1bfa38 0000000000000082 ffff88000b1bf9b8 ffffffff8028e8b8 ffffffff807bb000 ffff88007b08e500 ffff8800795441c0 ffff88007b08e840 000000000b1bf9e8 ffffffff8024ee66 ffff88007b08e840 ffff88000b1bfa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800545d9a48 0 23249 2949 ffff8800545d9a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880011f20980 ffff880058b12340 ffff880011f20cc0 00000001545d99e8 ffffffff8024ee66 ffff880011f20cc0 ffff8800545d9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 23250 2949 ffff880008bdda78 0000000000000082 ffffffff807bb000 ffff880027526480 ffffffff807bb000 ffff8800795ca9c0 ffff88007fbda340 ffff8800795cad00 00000002275267c0 000000010015e5b7 ffff8800795cad00 ffffffff802b6998 Call Trace: [] ? cache_free_debugcheck+0x238/0x2c0 [] ? kmem_free+0x35/0x40 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? put_io_context+0x6a/0x80 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23309 2949 ffff88000c3c5c58 0000000000000082 ffff880011f209b8 ffff88000c3c5be8 ffffffff807bb000 ffff8800169628c0 ffff88005d1389c0 ffff880016962c00 0000000011f209b8 0000000100181d5b ffff880016962c00 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23311 2949 ffff88007b8dbc58 0000000000000082 ffff88007b8dbbe8 ffffffff802e27c8 ffffffff807bb000 ffff880010e08800 ffff88002f6021c0 ffff880010e08b40 00000000000002b9 0000000000000008 ffff880010e08b40 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001def9a48 0 23256 2949 ffff88001def9a38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff8800795a8080 ffff880002f8a900 000000000000000a 000000011def99e8 ffffffff8024ee66 ffff8800795a83c0 ffff88001def9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff88005e803a48 0 23265 2949 ffff88005e803a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88002f6021c0 ffff88001724c780 ffff88002f602500 000000005e8039e8 ffffffff8024ee66 ffff88002f602500 ffff88005e803a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23266 2949 ffff88005a335a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880057582880 ffff8800795a8080 ffff880057582bc0 000000006b6b6b6b 6b6b6b6b6b6b6b6b ffff880057582bc0 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006549b578 0 23308 2949 ffff88006549b568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff880016842500 ffff88000314a840 ffff880016842840 000000016549b518 ffffffff8024ee66 ffff880016842840 ffff88006549b578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23310 2949 ffff880048937c58 0000000000000082 ffff88002f6021f8 ffff880048937be8 ffffffff807bb000 ffff88007d084540 ffff880009a24600 ffff88007d084880 000000002f6021f8 0000000000000001 ffff88007d084880 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880065451a48 0 23270 2949 ffff880065451a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005ed5c240 ffff880076cc4400 ffff88005ed5c580 00000000654519e8 ffffffff8024ee66 ffff88005ed5c580 ffff880065451a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800183f9908 0 23279 2949 ffff8800183f98f8 0000000000000082 ffffffff803ec779 ffff880001025280 ffffffff807bb000 ffff880032fc25c0 ffff880016ac2940 ffff880032fc2900 00000002183f98a8 ffffffff8024ee66 ffff880032fc2900 ffff8800183f9908 Call Trace: [] ? rb_insert_color+0x109/0x140 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23282 2949 ffff880048895a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff8800223ac440 ffff88005ed5c240 ffff8800223ac780 000000026b6b6b6b 6b6b6b6b6b6b6b6b ffff8800223ac780 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23315 2949 ffff88005b007c58 0000000000000082 ffff88005b007c58 ffff88005b007c58 ffffffff807bb000 ffff88001912e580 ffff88007e890140 ffff88001912e8c0 000000037b553ca0 ffff88007b553c98 ffff88001912e8c0 ffffffff80805db0 Call Trace: [] ? plist_add+0x42/0xb0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002b919a58 0 23316 2949 ffff88002b919a48 0000000000000082 ffff88002b9199a8 ffffffff8028d9cf ffffffff807bb000 ffff880014f1c040 ffff880032f12680 ffff880014f1c380 000000012b9199f8 ffffffff8024ee66 ffff880014f1c380 ffff88002b919a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 23272 2949 ffff8800794bfa38 0000000000000082 ffff8800794bf9b8 ffffffff8028e8b8 ffffffff807bb000 ffff880000002c28 ffff88005d10e8c0 ffff88007e400600 00000001794bf9e8 ffffffff8024ee66 ffff88007e400600 ffffffff80294076 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff88002d251a48 0 23278 2949 ffff88002d251a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880011f6c380 ffff8800139888c0 ffff880011f6c6c0 000000002d2519e8 ffffffff8024ee66 ffff880011f6c6c0 ffff88002d251a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23280 2949 ffff88004888da78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff8800545703c0 ffff88007e4002c0 ffff880054570700 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff880054570700 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23327 2949 ffff88007a0c7c58 0000000000000082 ffff880011f6c3b8 ffff88007a0c7be8 ffffffff807bb000 ffff880014e9a080 ffff880025ec8380 ffff880014e9a3c0 0000000211f6c3b8 0000000000000001 ffff880014e9a3c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23328 2949 ffff88007d813c58 0000000000000082 ffff88007d813be8 ffffffff802e27c8 ffffffff807bb000 ffff880020a700c0 ffff880011f6c380 ffff880020a70400 0000000200000d5c 0000000000000008 ffff880020a70400 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007bcd5a48 0 23340 2949 ffff88007bcd5a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880020a961c0 ffff88007ad8a700 ffff880020a96500 000000007bcd59e8 ffffffff8024ee66 ffff880020a96500 ffff88007bcd5a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff880051675a48 0 23450 2949 ffff880051675a38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff88005d6141c0 ffff88004c214900 ffff88005d614500 00000000516759e8 ffffffff8024ee66 ffff88005d614500 ffff880051675a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23451 2949 ffff880078c3fa78 0000000000000082 06e5112040d83587 bfd2fe5b69cdebeb ffffffff807bb000 ffff88007e43c2c0 ffff88005807c600 ffff88007e43c600 0000000384caca93 cef16350a7091f8d ffff88007e43c600 8d242c017eedde14 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23472 2949 ffff8800168efc58 0000000000000082 ffff8800168efbb8 ffffffff8023b5ad ffffffff807bb000 ffff88000c33e440 ffff88007b962580 ffff88000c33e780 00000001168efdd8 ffff8800168efdd8 ffff88000c33e780 00000000000071f5 Call Trace: [] ? default_wake_function+0xd/0x10 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001866ba58 0 23473 2949 ffff88001866ba48 0000000000000082 ffff88001866b9a8 ffffffff8028d9cf ffffffff807bb000 ffff880009a24600 ffff880048b8e500 ffff880009a24940 000000011866b9f8 ffffffff8024ee66 ffff880009a24940 ffff88001866ba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000c2b5a48 0 23420 2949 ffff88000c2b5a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800658503c0 ffff88007c5ae4c0 ffff880065850700 000000000c2b59e8 ffffffff8024ee66 ffff880065850700 ffff88000c2b5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff880017b19a48 0 23477 2949 ffff880017b19a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005d01a740 ffff8800342b82c0 ffff88005d01aa80 0000000117b199e8 ffffffff8024ee66 ffff88005d01aa80 ffff880017b19a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23478 2949 ffff88002e56da78 0000000000000082 e464798c22ca0a75 8a8431efaafadffd ffffffff807bb000 ffff880002ff8100 ffff88005c570280 ffff880002ff8440 00000003cb14dd8d 0512a6163764692b ffff880002ff8440 5bea746d292b35c0 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23505 2949 ffff880076d71c58 0000000000000082 ffff880076d71bb8 ffffffff8023b5ad ffffffff807bb000 ffff880048a40900 ffff8800758f8340 ffff880048a40c40 000000005d01a778 0000000100181d43 ffff880048a40c40 ffffffff80238be4 Call Trace: [] ? default_wake_function+0xd/0x10 [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880003bbba58 0 23506 2949 ffff880003bbba48 0000000000000082 ffff880003bbb9a8 ffffffff8028d9cf ffffffff807bb000 ffff880059e88400 ffff880009a24600 ffff880059e88740 0000000103bbb9f8 ffffffff8024ee66 ffff880059e88740 ffff880003bbba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001833da48 0 23460 2949 ffff88001833da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007a4ec6c0 ffff88007b078180 ffff88007a4eca00 000000011833d9e8 ffffffff8024ee66 ffff88007a4eca00 ffff88001833da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x1/0x20 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23479 2949 ffff88005e887c58 0000000000000082 0000000000000539 0000000000000539 ffffffff807bb000 ffff88007906e7c0 ffff88007a8207c0 ffff88007906eb00 000000005e887be8 ffffffff8054dcef ffff88007906eb00 ffffffff8028548b Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? task_rq_lock+0x4f/0xa0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23481 2949 ffff88005edf5a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88000d988200 ffff88007a4ec6c0 ffff88000d988540 000000026b6b6b6b 6b6b6b6b6b6b6b6b ffff88000d988540 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23496 2949 ffff88000d0edc58 0000000000000082 0000000000000000 00000000ffffffff ffffffff807bb000 ffff8800798c2980 ffff88007906e7c0 ffff8800798c2cc0 000000007906e7f8 0000000000000001 ffff8800798c2cc0 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D 0000000000000002 0 23498 2949 ffff880018369568 0000000000000082 ffff880018369508 ffffffffa028b602 ffffffff807bb000 ffff88001ffe8440 ffff8800662ae480 ffff88001ffe8780 0000000200000001 ffff880011e12d68 ffff88001ffe8780 ffff880011e128a0 Call Trace: [] ? __map_bio+0x42/0x160 [dm_mod] [] ? __split_bio+0xe9/0x4a0 [dm_mod] [] __down_read+0x8d/0xba [] down_read+0x9/0x10 [] xfs_ilock+0x55/0xa0 [] xfs_ilock_map_shared+0x1e/0x50 [] xfs_iomap+0x1a5/0x300 [] ? dm_merge_bvec+0xbd/0x120 [dm_mod] [] ? submit_bio+0x6e/0xf0 [] xfs_map_blocks+0x36/0x90 [] xfs_page_state_convert+0x291/0x760 [] ? radix_tree_gang_lookup_tag_slot+0xc0/0xe0 [] xfs_vm_writepage+0x68/0x110 [] __writepage+0x12/0x50 [] write_cache_pages+0x227/0x460 [] ? __writepage+0x0/0x50 [] generic_writepages+0x1f/0x30 [] xfs_vm_writepages+0x54/0x70 [] do_writepages+0x28/0x50 [] __writeback_single_inode+0xa0/0x4c0 [] ? find_get_page+0x1b/0xb0 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? try_to_wake_up+0x106/0x280 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c555a48 0 23475 2949 ffff88007c555a38 0000000000000082 ffff88007c5559b8 ffffffff8028e8b8 ffffffff807bb000 ffff88005c570280 ffff88005b1ba600 ffff88005c5705c0 000000007c5559e8 ffffffff8024ee66 ffff88005c5705c0 ffff88007c555a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800794dfc18 0 23484 2949 ffff8800794dfc08 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800758f8340 ffff88000324a040 ffff8800758f8680 00000000794dfbb8 ffffffff8024ee66 ffff8800758f8680 ffff8800794dfc18 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_page_vma+0x6c/0x200 [] handle_mm_fault+0x500/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23486 2949 ffff880032e8fa78 0000000000000082 0c09734d8adf737d 00af52f993fae424 ffffffff807bb000 ffff88007a7e6380 ffff88005c570280 ffff88007a7e66c0 000000039a1cd047 d7e339ce91a64872 ffff88007a7e66c0 4403e0f48c51fa38 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23517 2949 ffff88003191bc58 0000000000000082 ffff88003191bc08 ffffffff80285664 ffffffff807bb000 ffff88000c328400 ffff880067da86c0 ffff88000c328740 000000008025a9b0 0000000100181d5a ffff88000c328740 ffffffff8028548b Call Trace: [] ? __lock_page+0x64/0x70 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x58/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007dc19a58 0 23518 2949 ffff88007dc19a48 0000000000000082 ffff88007dc199a8 ffffffff8028d9cf ffffffff807bb000 ffff8800589e4640 ffff8800662ae480 ffff8800589e4980 000000007dc199f8 ffffffff8024ee66 ffff8800589e4980 ffff88007dc19a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800187d7a48 0 23485 2949 ffff8800187d7a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff88005e930840 ffff88007af7c600 ffff88005e930b80 00000000187d79e8 ffffffff8024ee66 ffff88005e930b80 ffff8800187d7a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800319b5a48 0 23510 2949 ffff8800319b5a38 ffffffff80292f10 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800323248c0 ffff8800342b82c0 ffff880032324c00 00000001319b59e8 ffffffff8024ee66 ffff880032324c00 ffff8800319b5a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? try_to_free_pages+0x266/0x3b0 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23511 2949 ffff88005d097a78 0000000000000082 ffff88005d097a08 ffffffff802afa5c ffffffff807bb000 ffff88001ff96640 ffff88005e930840 ffff88001ff96980 000000035d097a08 ffff88005d097a28 ffff88001ff96980 ffffffff80299a00 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? handle_mm_fault+0x530/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? pick_next_task_fair+0x77/0xa0 [] ? thread_return+0x306/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23552 2949 ffff880016877c58 0000000000000082 ffff8800323248f8 ffff880016877be8 ffffffff807bb000 ffff8800221de880 ffff880075708740 ffff8800221debc0 00000002323248f8 0000000000000001 ffff8800221debc0 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? release_pages+0x204/0x250 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? up_write+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002e597a58 0 23553 2949 ffff88002e597a48 0000000000000082 ffff88002e5979a8 ffffffff8028d9cf ffffffff807bb000 ffff880032f12680 ffff88007e53e180 ffff880032f129c0 000000012e5979f8 ffffffff8024ee66 ffff880032f129c0 ffff88002e597a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880067cf9a48 0 23564 2949 ffff880067cf9a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88007883c340 ffff88007e91c400 ffff88007883c680 0000000067cf99e8 ffffffff8024ee66 ffff88007883c680 ffff880067cf9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 v3krecord S 0000000000000000 0 23572 2949 ffff88000d8b5c58 0000000000000082 0000003800000038 0000000000000001 ffffffff807bb000 ffff880017286480 ffff8800795441c0 ffff8800172867c0 000000010d8b5be8 0000000000000000 ffff8800172867c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23573 2949 ffff88002f73ba78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff88007a642080 ffff88007883c340 ffff88007a6423c0 0000000200000000 0000000000000000 ffff88007a6423c0 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880010cffa58 0 23597 2949 ffff880010cffa48 0000000000000082 ffff880010cff9a8 ffffffff8028d9cf ffffffff807bb000 ffff880011d94080 ffff8800774ee780 ffff880011d943c0 0000000110cff9f8 ffffffff8024ee66 ffff880011d943c0 ffff880010cffa58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 23598 2949 ffff880017b55c58 0000000000000082 ffff880017b55c58 ffff880017b55c58 ffffffff807bb000 ffff880015008880 ffff88007fba0240 ffff880015008bc0 00000001172864b8 0000000100181e12 ffff880015008bc0 0000000000000092 Call Trace: [] ? native_smp_send_reschedule+0x3a/0x50 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007a567a48 0 23829 2949 ffff88007a567a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880065184540 ffff880002f86440 ffff880065184880 000000017a5679e8 ffffffff8024ee66 ffff880065184880 ffff88007a567a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? native_read_tsc+0x9/0x20 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff88005d099a48 0 23847 2949 ffff88005d099a38 0000000000000082 ffff88005d0999b8 0000000000000080 ffffffff807bb000 ffff880067de6180 ffff88005b1b8500 ffff880067de64c0 000000015d0999e8 ffffffff8024ee66 ffff880067de64c0 ffff88005d099a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 23848 2949 ffff880011ed3a78 0000000000000082 ffff880011ed3b38 ffff88005eca44b0 ffffffff807bb000 ffff880010e024c0 ffff88007fbda340 ffff880010e02800 0000000211ed3a38 000000010015e886 ffff880010e02800 ffffffff8028fb40 Call Trace: [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 23907 2949 ffff880031875c58 0000000000000082 ffff880031875c58 ffff880031875be8 ffffffff807bb000 ffff880002e62200 ffff88000b18c200 ffff880002e62540 0000000167de61b8 0000000000000001 ffff880002e62540 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? rb_erase+0x1d9/0x350 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880079967a58 0 23908 2949 ffff880079967a48 0000000000000082 ffff8800799679a8 ffffffff8028d9cf ffffffff807bb000 ffff88000e64c780 ffff880014f1c040 ffff88000e64cac0 00000001799679f8 ffffffff8024ee66 ffff88000e64cac0 ffff880079967a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b apache2 D ffff8800662eba48 0 24340 2732 ffff8800662eba38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff880011ca6700 ffff88007885a380 ffff880011ca6a40 00000001662eb9e8 ffffffff8024ee66 ffff880011ca6a40 ffff8800662eba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 D ffff88001fa91a48 0 24343 2732 ffff88001fa91a38 0000000000000082 ffff88001fa919b8 ffffffff8028e8b8 ffffffff807bb000 ffff880019160300 ffff880012434880 ffff880019160640 000000001fa919e8 ffffffff8024ee66 ffff880019160640 ffff88001fa91a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 24638 2732 ffff880061fefb28 0000000000000082 ffff880061fefa98 ffffffff802b6741 ffffffff807bb000 ffff88005a220280 ffff88007add4500 ffff88005a2205c0 0000000361fefaf8 ffffffff802b8e80 ffff88005a2205c0 ffff88007f021930 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_flusharray+0x120/0x160 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880061fcd838 0 27669 2949 ffff880061fcd828 0000000000000082 ffffe200008dd3b0 0000000000000000 ffffffff807bb000 ffff8800030b4800 ffff88005a28e5c0 ffff8800030b4b40 0000000261fcd7d8 ffffffff8024ee66 ffff8800030b4b40 ffff880061fcd838 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? shrink_active_list+0x3c4/0x470 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] throttle_vm_writeout+0x94/0xb0 [] shrink_zone+0x2ad/0x350 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 27672 2949 ffff880017201c58 0000000000000082 0000000000000131 0000000000000131 ffffffff807bb000 ffff880024a586c0 ffff88000ac36140 ffff880024a58a00 0000000217201be8 ffffffff8054dcef ffff880024a58a00 ffffffff804b8e27 Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? release_sock+0xb7/0xd0 [] ? task_rq_lock+0x4f/0xa0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 27673 2949 ffff88005d6a9a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88005bc4e540 ffff8800030b4800 ffff88005bc4e880 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff88005bc4e880 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 27722 2949 ffff88000e6efc58 0000000000000082 ffff88000e6efc58 ffff88000e6efbe8 ffffffff807bb000 ffff880002f64980 ffff88000e6484c0 ffff880002f64cc0 0000000224a586f8 0000000000000001 ffff880002f64cc0 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880022109a48 0 27723 2949 ffff880022109a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005d08c780 ffff88007fb76040 ffff88005d08cac0 00000001221099e8 ffffffff8024ee66 ffff88005d08cac0 ffff880022109a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x489/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] autoremove_wake_function+0x0/0x40 [] security_file_permission+0x11/0x20 [] vfs_write+0x12c/0x190 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 30032 2732 ffff880003165b28 0000000000000082 0000000000000004 ffffffff803f00b5 ffffffff807bb000 ffff880010f7c0c0 ffff880000d16880 ffff880010f7c400 000000007f804d00 ffff88006598b7c0 ffff880010f7c400 ffffffff802b6998 Call Trace: [] ? memmove+0x45/0x60 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 D ffff88007b0c1a48 0 30104 2732 ffff88007b0c1a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800516f2900 ffff88004cddc440 ffff8800516f2c40 000000007b0c19e8 ffffffff8024ee66 ffff8800516f2c40 ffff88007b0c1a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 v3krecord D ffff880002e35d48 0 744 2949 ffff880002e35d38 0000000000000082 ffff88006c8623f8 ffff88003c0a4eb8 ffffffff807bb000 ffff8800774d8240 ffff88007a958700 ffff8800774d8580 0000000302e35ce8 ffffffff803938f4 ffff8800774d8580 ffff88006c8622d8 Call Trace: [] ? xfs_vm_writepages+0x54/0x70 [] ? do_writepages+0x28/0x50 [] vn_iowait+0x85/0xc0 [] ? autoremove_wake_function+0x0/0x40 [] ? xfs_flush_pages+0x83/0xa0 [] xfs_setattr+0xbd8/0xc30 [] xfs_vn_setattr+0x18/0x20 [] notify_change+0x19a/0x360 [] do_truncate+0x63/0x90 [] ? sys_newfstat+0x2e/0x40 [] sys_ftruncate+0xe2/0x130 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 748 2949 ffff880002fcfc58 0000000000000082 ffff8800368c8300 ffff8800010252f0 ffffffff807bb000 ffff8800574aa840 ffff8800368c8300 ffff8800574aab80 0000000101025280 ffff8800368c8300 ffff8800574aab80 ffff880001025280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 750 2949 ffff88001de37a78 0000000000000082 3a706084edc47678 86e1163aa8b62872 ffffffff807bb000 ffff88000c2cc780 ffff880037914380 ffff88000c2ccac0 00000000ab2c15c3 e9acf5e340cc6cba ffff88000c2ccac0 687f110c41ac15a3 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 755 2949 ffff8800790bbc58 0000000000000082 ffff8800790bbc58 ffff8800790bbc58 ffffffff807bb000 ffff88007a45e100 ffff880009a24600 ffff88007a45e440 00000000790bbfd8 0000000000000000 ffff88007a45e440 ffff8800574aa840 Call Trace: [] ? thread_return+0x95/0x64e [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 756 2949 ffff880003215c58 0000000000000082 0000003800000038 0000000000000001 ffffffff807bb000 ffff880002ed4840 ffff88002b806140 ffff880002ed4b80 0000000303215c28 0000000000000000 ffff880002ed4b80 0000000000000000 Call Trace: [] ? __rmqueue+0xd3/0x270 [] futex_wait+0x3ce/0x4a0 [] ? alloc_pid+0x26/0x400 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? alloc_pid+0x26/0x400 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? check_preempt_wakeup+0x12f/0x1c0 [] ? wake_up_new_task+0xc3/0x100 [] ? do_fork+0x131/0x330 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 15664 2949 ffff880002f1bc58 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88000c3ee300 ffff88007fbda340 ffff88000c3ee640 000000026b6b6b6b 0000000100181522 ffff88000c3ee640 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800223e1a48 0 3624 2949 ffff8800223e1a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880002f10200 ffff880002f86440 ffff880002f10540 00000001223e19e8 ffffffff8024ee66 ffff880002f10540 ffff8800223e1a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? isolate_pages_global+0x0/0x250 [] ? process_timeout+0x0/0x10 [] ? schedule_timeout_uninterruptible+0x19/0x20 [] ? __alloc_pages_internal+0x36a/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 v3krecord S 0000000000000000 0 3628 2949 ffff88005aa1dc58 0000000000000082 ffff88007f020d80 ffff88005c9eb830 ffffffff807bb000 ffff88002e05c500 ffff880067d60440 ffff88002e05c840 000000005aa1dbe8 ffffffff8054dcef ffff88002e05c840 ffffffff804b8e27 Call Trace: [] ? _spin_unlock_bh+0xf/0x20 [] ? release_sock+0xb7/0xd0 [] ? tcp_recvmsg+0x625/0xd60 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 3629 2949 ffff880016627a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88007a034840 ffff880002f10200 ffff88007a034b80 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff88007a034b80 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 3855 2949 ffff880017685c58 0000000000000082 ffff880017685c58 ffff880017685be8 ffffffff807bb000 ffff88005b46c8c0 ffff880067480580 ffff88005b46cc00 000000012e05c538 00000001001811bd ffff88005b46cc00 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800030f3a58 0 3864 2949 ffff8800030f3a48 0000000000000082 ffff8800030f39a8 ffffffff8028d9cf ffffffff807bb000 ffff880048b8e500 ffff88005aa722c0 ffff880048b8e840 00000000030f39f8 ffffffff8024ee66 ffff880048b8e840 ffff8800030f3a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? __wake_up+0x4e/0x70 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b apache2 D ffff8800030bfa48 0 3851 2732 ffff8800030bfa38 0000000000000082 ffff8800030bf9b8 0000000000000080 ffffffff807bb000 ffff8800187ee740 ffff8800758f8340 ffff8800187eea80 00000000030bf9e8 ffffffff8024ee66 ffff8800187eea80 ffff8800030bfa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 D ffff88004fe61a48 0 3983 2732 ffff88004fe61a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88000315c800 ffff88007fb76040 ffff88000315cb40 000000014fe619e8 ffffffff8024ee66 ffff88000315cb40 ffffffff80294076 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 3985 2732 ffff88003fc19b28 0000000000000082 ffff88003fc19a98 ffffffff802b6741 ffffffff807bb000 ffff880025d542c0 ffff880068916780 ffff880025d54600 00000003804bdab5 ffff88002062d5f0 ffff880025d54600 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 4089 2732 ffff8800124e3b28 0000000000000082 0000000000000004 ffffffff803f00b5 ffffffff807bb000 ffff880003266740 ffff880014f5e2c0 ffff880003266a80 000000027f804d00 ffff88001495d168 ffff880003266a80 ffffffff802b6998 Call Trace: [] ? memmove+0x45/0x60 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 4104 2732 ffff880002fe9b28 0000000000000082 ffff880002fe9a98 ffffffff802b6741 ffffffff807bb000 ffff880003268780 ffff8800032389c0 ffff880003268ac0 00000000804bdab5 ffff8800651f28a8 ffff880003268ac0 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 R running task 0 4105 2732 ffff880003229a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880002f86440 ffff88007b4f2140 ffff880002f86780 00000001032299e8 ffffffff8024ee66 ffff880002f86780 ffff880003229a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 4106 2732 ffff88000327bb28 0000000000000082 ffff88000327ba98 ffffffff802b6741 ffffffff807bb000 ffff8800032389c0 ffff880025e4a980 ffff880003238d00 00000000804bdab5 ffff880006697420 ffff880003238d00 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 D ffff88007a4f9a48 0 4311 2732 ffff88007a4f9a38 0000000000000082 0000000000070309 ffffffff8028e8b8 ffffffff807bb000 ffff88004c3da400 ffff880048ac0500 ffff88004c3da740 000000017a4f99e8 ffffffff8024ee66 ffff88004c3da740 ffff88007a4f9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 4319 2732 ffff880014e03b28 0000000000000082 ffff880014e03a98 ffffffff802b6741 ffffffff807bb000 ffff88000b064900 ffff88000a0b8700 ffff88000b064c40 00000001804bdab5 ffff880061e8f250 ffff88000b064c40 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880032ed3a48 0 4344 2949 ffff880032ed3a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800643c6600 ffff8800544e8400 ffff8800643c6940 0000000032ed39e8 ffffffff8024ee66 ffff8800643c6940 ffff880032ed3a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 4383 2949 ffff88000a6b3c58 0000000000000082 ffff8800368c8300 ffff8800010252f0 ffffffff807bb000 ffff880009aae880 ffff880011d2e040 ffff880009aaebc0 0000000301025280 ffff8800368c8300 ffff880009aaebc0 ffff880001025280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 4384 2949 ffff88002d2f5a78 0000000000000082 5d172199d1f7e83d 7c5d7c7b275c1dbd ffffffff807bb000 ffff880011ee6080 ffff8800643c6600 ffff880011ee63c0 00000001a52143fb 6512975da838c7d8 ffff880011ee63c0 05f3819937128485 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D 7fffffffffffffff 0 4415 2949 ffff88005a2e5568 0000000000000082 ffff88005a2e54d8 ffffffff8028548b ffffffff807bb000 ffff88000d986980 ffff88005d1389c0 ffff88000d986cc0 000000035a2e5518 0000000000000000 ffff88000d986cc0 ffff88007d0bc8a0 Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? kmem_zone_alloc+0x97/0xe0 [] schedule_timeout+0xb5/0xf0 [] ? kmem_cache_alloc+0xcb/0x190 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? xfs_bmbt_insert+0xb9/0x160 [] ? __down_read+0x1c/0xba [] xfs_alloc_vextent+0x1c5/0x4f0 [] xfs_bmap_btalloc+0x612/0xb10 [] xfs_bmap_alloc+0x1c/0x40 [] xfs_bmapi+0x9ee/0x12d0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] xfs_alloc_file_space+0x1ee/0x450 [] xfs_change_file_space+0x2be/0x320 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] xfs_ioc_space+0xc9/0xe0 [] xfs_ioctl+0x14d/0x860 [] ? mntput_no_expire+0x2a/0x140 [] xfs_file_ioctl+0x35/0x80 [] vfs_ioctl+0x31/0xa0 [] do_vfs_ioctl+0x74/0x480 [] sys_ioctl+0x99/0xa0 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 4416 2949 ffff880061fddc58 0000000000000082 ffff880009aae8b8 0000000000000001 ffffffff807bb000 ffff88000b76c2c0 ffff880077072600 ffff88000b76c600 0000000309aae8b8 000000010018135a ffff88000b76c600 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b apache2 S ffff880079ceeb50 0 4358 2732 ffff880036195ce8 0000000000000082 ffff880036195ca8 ffffffff80285ee0 ffffffff807bb000 ffff88000b03e380 ffff880014f78140 ffff88000b03e6c0 0000000136195ce8 ffffffff8028a18d ffff88000b03e6c0 0000003800000010 Call Trace: [] ? filemap_fault+0x240/0x440 [] ? free_pages_bulk+0x16d/0x3a0 [] ? security_ipc_permission+0x14/0x20 [] sys_semtimedop+0x781/0x910 [] ? skb_release_data+0x85/0xd0 [] ? kfree_debugcheck+0x11/0x30 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? d_free+0x50/0x60 [] ? security_file_permission+0x11/0x20 [] sys_semop+0xb/0x10 [] system_call_fastpath+0x16/0x1b apache2 D ffff880059f1ba48 0 4372 2732 ffff880059f1ba38 0000000000000082 ffff880059f1b9b8 ffffffff8028e8b8 ffffffff807bb000 ffff8800190488c0 ffff880036862600 ffff880019048c00 0000000059f1b9e8 ffffffff8024ee66 ffff880019048c00 ffff880059f1ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 R running task 0 4374 2732 ffff88003615fa38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff88005ecbc900 ffff88007b964540 ffff88005ecbcc40 000000013615f9e8 ffffffff8024ee66 ffff88005ecbcc40 ffff88003615fa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 4575 2732 ffff88005b089b28 0000000000000082 0000000000000004 ffffffff803f00b5 ffffffff807bb000 ffff88001f3566c0 ffff880002fa8340 ffff88001f356a00 000000005b089af8 ffffffff802b8e80 ffff88001f356a00 ffff88007f021930 Call Trace: [] ? memmove+0x45/0x60 [] ? cache_flusharray+0x120/0x160 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 R running task 0 4661 2732 ffff880048b33a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800748b0800 ffff88007885a380 ffff8800748b0b40 0000000148b339e8 ffffffff8024ee66 ffff8800748b0b40 ffff880048b33a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 R running task 0 4664 2732 ffff880007e03a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880011c72140 ffff88006a10c340 ffff880011c72480 0000000107e039e8 ffffffff8024ee66 ffff880011c72480 ffff880007e03a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 4665 2732 ffff88002b345b28 0000000000000082 ffff88002b345a98 ffffffff802b6741 ffffffff807bb000 ffff880030008940 ffff88000b064900 ffff880030008c80 00000001804bdab5 ffff880018674338 ffff880030008c80 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S 7fffffffffffffff 0 7419 2732 ffff88005d6ffb28 0000000000000082 ffff88005d6ffa98 ffffffff802b6741 ffffffff807bb000 ffff880010f8c500 ffff8800488c47c0 ffff880010f8c840 00000002804bdab5 ffff88007c9bb990 ffff880010f8c840 ffffffff802b6998 Call Trace: [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __kfree_skb+0x42/0xa0 [] schedule_timeout+0xb5/0xf0 [] ? prepare_to_wait+0x49/0x80 [] unix_stream_recvmsg+0x4e0/0x710 [] ? autoremove_wake_function+0x0/0x40 [] sock_recvmsg+0x139/0x150 [] ? autoremove_wake_function+0x0/0x40 [] ? autoremove_wake_function+0x0/0x40 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? security_file_permission+0x11/0x20 [] sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] system_call_fastpath+0x16/0x1b apache2 S ffff88007d43fb50 0 7421 2732 ffff88002e4b5ce8 0000000000000082 ffff88002e4b5ca8 ffffffff80285ee0 ffffffff807bb000 ffff88007b85e540 ffff880014f1c040 ffff88007b85e880 00000003365e2be0 ffff88007e1ef0d0 ffff88007b85e880 ffffe20000000000 Call Trace: [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? security_ipc_permission+0x14/0x20 [] sys_semtimedop+0x781/0x910 [] ? __up_read+0x8e/0xb0 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? d_free+0x50/0x60 [] ? security_file_permission+0x11/0x20 [] sys_semop+0xb/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880013dcba48 0 8706 2949 ffff880013dcba38 0000000000000082 ffff880013dcb9b8 0000000000000080 ffffffff807bb000 ffff8800183d6800 ffff8800139888c0 ffff8800183d6b40 0000000013dcb9e8 ffffffff8024ee66 ffff8800183d6b40 ffff880013dcba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 8712 2949 ffff88005e9e3c58 0000000000000082 ffff8800368c8300 ffff88000103d2f0 ffffffff807bb000 ffff88007c03e700 ffff88005d75a200 ffff88007c03ea40 000000020103d280 ffff8800368c8300 ffff88007c03ea40 ffff88000103d280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? default_wake_function+0xd/0x10 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 8713 2949 ffff88005e9bba78 0000000000000082 411bd64d37924969 2224dc2ee0ee5fee ffffffff807bb000 ffff88005ece80c0 ffff88007a958700 ffff88005ece8400 00000001f2850d30 7a3c62ab9a77f064 ffff88005ece8400 6f5ad27bb7846a8e Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 8714 2949 ffff880013815c58 0000000000000082 ffff88007c03e738 0000000000000001 ffffffff807bb000 ffff880010e4c0c0 ffff88005d01a740 ffff880010e4c400 0000000213815dd8 00000001001818d6 ffff880010e4c400 0000000000000002 Call Trace: [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880011db1a58 0 8716 2949 ffff880011db1a48 0000000000000082 ffff880011db19a8 000000000000000b ffffffff807bb000 ffff88000adb40c0 ffff8800124d41c0 ffff88000adb4400 0000000011db19f8 ffffffff8024ee66 ffff88000adb4400 ffff880011db1a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? try_to_wake_up+0x106/0x280 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? _spin_lock+0xe/0x20 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 10888 2949 ffff880000d3fa38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88003a130700 ffff88005a238180 ffff88003a130a40 0000000100d3f9e8 ffffffff8024ee66 ffff88003a130a40 ffff880000d3fa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? enqueue_task_fair+0x198/0x2d0 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 10941 2949 ffff88006d1e1ac8 0000000000000082 ffff88006d1e1a58 ffffffff804c5515 ffffffff807bb000 ffff8800260ae240 ffff880002f58540 ffff8800260ae580 00000002798fe420 ffff8800369e6ab8 ffff8800260ae580 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 10949 2949 ffff880016855a78 0000000000000082 ffff880016855b38 ffffffff8022b179 ffffffff807bb000 ffff88006d06e3c0 ffff8800260ae240 ffff88006d06e700 0000000016855a28 ffff880016855a28 ffff88006d06e700 0000000000000000 Call Trace: [] ? do_page_fault+0x2f9/0x960 [] ? filemap_fault+0x240/0x440 [] ? zone_statistics+0x7d/0xa0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? activate_page+0x133/0x1a0 [] ? mark_page_accessed+0x65/0x80 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11109 2949 ffff880010b95c58 0000000000000082 ffff8800260ae278 ffff880010b95be8 ffffffff807bb000 ffff8800655661c0 ffff88005d750640 ffff880065566500 00000000260ae278 0000000000000001 ffff880065566500 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11113 2949 ffff88007a6dfc58 0000000000000082 ffff88007a6dfbe8 ffffffff802e27c8 ffffffff807bb000 ffff88004cdde380 ffff8800774ee780 ffff88004cdde6c0 0000000300000b16 0000000000000008 ffff88004cdde6c0 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880011f99a48 0 11029 2949 ffff880011f99a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880002e76400 ffff88005d08c780 ffff880002e76740 0000000111f999e8 ffffffff8024ee66 ffff880002e76740 ffff880011f99a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? path_walk+0xbf/0xd0 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? unix_find_other+0x1aa/0x210 [] ? timespec_add_safe+0xa0/0xb0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11043 2949 ffff880010fcdac8 0000000000000082 ffff880010fcda58 ffff880037492000 ffffffff807bb000 ffff880003af6540 ffff88002b806140 ffff880003af6880 000000005891fa78 ffff880037559b50 ffff880003af6880 ffffffff804edb1f Call Trace: [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? resched_task+0x68/0x80 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11044 2949 ffff880003f3f798 ffff880003f3f718 ffff880003f3f718 ffff880001025280 ffff8800688aa100 ffff8800010252f0 ffff8800688aa138 0000000000000001 ffff880003f3f758 0000000000000096 ffff880001025280 ffff88005743a880 Call Trace: [] ? smp_call_function_mask+0x99/0x220 [] ? smp_call_function_mask+0x132/0x220 [] ? smp_call_function_mask+0x123/0x220 [] ? drain_local_pages+0x0/0x20 [] ? pdflush_operation+0x88/0xb0 [] ? wakeup_pdflush+0x38/0x40 [] ? try_to_free_pages+0x36c/0x3b0 [] ? drain_local_pages+0x0/0x20 [] ? smp_call_function+0x1b/0x20 [] ? on_each_cpu+0x1f/0x40 [] ? __alloc_pages_internal+0x333/0x4d0 [] ? kmem_getpages+0x85/0x190 [] ? fallback_alloc+0x15c/0x1f0 [] ? ____cache_alloc_node+0x99/0x200 [] ? __kmalloc_node_track_caller+0x51/0x80 [] ? kmem_cache_alloc_node+0x77/0x160 [] ? __kmalloc_node_track_caller+0x51/0x80 [] ? __alloc_skb+0x77/0x150 [] ? sock_alloc_send_skb+0x1c7/0x200 [] ? __wake_up_sync+0x55/0x70 [] ? unix_stream_sendmsg+0x29b/0x3c0 [] ? sock_sendmsg+0x127/0x140 [] ? sock_aio_read+0x180/0x190 [] ? autoremove_wake_function+0x0/0x40 [] ? default_wake_function+0x0/0x10 [] ? do_sync_read+0xf1/0x140 [] ? sys_sendto+0xea/0x120 [] ? thread_return+0x3d/0x64e [] ? system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11102 2949 ffff880000c2dc58 0000000000000082 ffff88007f538d48 0000000000000000 ffffffff807bb000 ffff8800031e8840 ffff88007fba0240 ffff8800031e8b80 0000000100000001 0000000100181d39 ffff8800031e8b80 0000000000000001 Call Trace: [] ? __wake_up_sync+0x55/0x70 [] futex_wait+0x3ce/0x4a0 [] ? sock_aio_write+0x172/0x190 [] ? release_pages+0x204/0x250 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11104 2949 ffff880003e5bc58 0000000000000082 ffff880003e5bc08 ffffffff80285664 ffffffff807bb000 ffff8800771f6440 ffff880036dee500 ffff8800771f6780 000000018025a9b0 ffff880003e5bbe0 ffff8800771f6780 ffffffff8028548b Call Trace: [] ? __lock_page+0x64/0x70 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x58/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11045 2949 ffff880032e1fa38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800544e8400 ffff8800516f2900 ffff8800544e8740 0000000032e1f9e8 ffffffff8024ee66 ffff8800544e8740 ffff880032e1fa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? touch_atime+0x31/0x140 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11047 2949 ffff88006d0d9ac8 0000000000000082 ffff88006d0d9a58 ffffffff804c5515 ffffffff807bb000 ffff88000b75a5c0 ffff8800183d6800 ffff88000b75a900 000000006ed7e168 ffff8800369e6ab8 ffff88000b75a900 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11048 2949 ffff88002f609a78 0000000000000082 8163b89dda33de04 e306d20c4b0350f8 ffffffff807bb000 ffff880079c540c0 ffff8800544e8400 ffff880079c54400 0000000206bfbbc2 3d23d53360b5d405 ffff880079c54400 c22b1c015ade7a4d Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005edc9a58 0 11108 2949 ffff88005edc9a48 0000000000000082 ffff88005edc99a8 ffffffff8028d9cf ffffffff807bb000 ffff88002d360300 ffff88005164e880 ffff88002d360640 000000005edc99f8 ffffffff8024ee66 ffff88002d360640 ffff88005edc9a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11112 2949 ffff880018d95c58 0000000000000082 ffff88000b75a5f8 ffff880018d95be8 ffffffff807bb000 ffff8800649286c0 ffffffff806b0340 ffff880064928a00 000000000b75a5f8 0000000100181ce0 ffff880064928a00 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? do_futex+0x1/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007bd0ba48 0 11055 2949 ffff88007bd0ba38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880048a868c0 ffff880002f10200 ffff880048a86c00 000000017bd0b9e8 ffffffff8024ee66 ffff880048a86c00 ffff88007bd0ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11065 2949 ffff88006bcc1ac8 0000000000000082 ffff88006bcc1a58 ffffffff804c5515 ffffffff807bb000 ffff88003df0c940 ffff8800096e0800 ffff88003df0cc80 0000000023231250 ffff8800369e6ab8 ffff88003df0cc80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? enqueue_task+0x50/0x60 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11068 2949 ffff88004983ba78 0000000000000082 a6c0e8b8fdb4ce67 2f870a2bbd57a4d6 ffffffff807bb000 ffff88000b078280 ffff880048a868c0 ffff88000b0785c0 00000002dacdb2b1 d514107143ac9825 ffff88000b0785c0 699ee8cd925b40ba Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11127 2949 ffff88007d079c58 0000000000000082 ffff88003df0c978 0000000000000001 ffffffff807bb000 ffff88003c838440 ffff880036dee500 ffff88003c838780 000000023df0c978 0000000100181bfe ffff88003c838780 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11128 2949 ffff880000c3dc58 0000000000000082 ffff880000c3dbe8 ffffffff802e27c8 ffffffff807bb000 ffff88005f640700 ffff880002f38940 ffff88005f640a40 0000000300000de0 0000000000000008 ffff88005f640a40 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880014121a48 0 11105 2949 ffff880014121a38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff880002e00900 ffff8800375fa6c0 ffff880002e00c40 00000001141219e8 ffffffff8024ee66 ffff880002e00c40 ffff880014121a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11110 2949 ffff880020a77ac8 0000000000000082 ffff880020a77a58 ffffffff804c5515 ffffffff807bb000 ffff88005c0188c0 ffff88006b3b8600 ffff88005c018c00 00000000275e1e18 ffff8800369e6ab8 ffff88005c018c00 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11111 2949 ffff880017629a78 0000000000000082 166ce84cdf723aa4 95f68ab6f109718c ffffffff807bb000 ffff88005a31c780 ffff88000b75a5c0 ffff88005a31cac0 000000012cff8e65 225a483ff8557a60 ffff88005a31cac0 895f63a78e90a28e Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11208 2949 ffff880000d5fc58 0000000000000082 0000000200000001 ffff880000d5fbe8 ffffffff807bb000 ffff88001f2c24c0 ffff88007d14e940 ffff88001f2c2800 000000005c0188f8 0000000000000001 ffff88001f2c2800 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0xec/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11209 2949 ffff880000d6dc58 0000000000000082 ffff880000d6dbe8 ffffffff802e27c8 ffffffff807bb000 ffff88007e8b4400 ffff88007b5fc780 ffff88007e8b4740 0000000300000028 0000000000000008 ffff88007e8b4740 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880059e0ba48 0 11212 2949 ffff880059e0ba38 0000000000000082 ffff880059e0b9b8 0000000000000080 ffffffff807bb000 ffff880003162100 ffff88007e8aa740 ffff880003162440 0000000159e0b9e8 ffffffff8024ee66 ffff880003162440 ffff880059e0ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11214 2949 ffff88006043fac8 0000000000000082 ffff88006043fa58 ffffffff804c5515 ffffffff807bb000 ffff880000d16880 ffff88001fe6c380 ffff880000d16bc0 000000006ed7e168 ffff8800369e6ab8 ffff880000d16bc0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11215 2949 ffff8800629b1a78 0000000000000082 96133c8243369a08 7134176f0162ca69 ffffffff807bb000 ffff8800172f2440 ffffffff806b0340 ffff8800172f2780 00000000a8cf0c28 0000000100179e34 ffff8800172f2780 db81fbd1d5d70e55 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11300 2949 ffff880018779c58 0000000000000082 ffff880018779c38 ffff880018779be8 ffffffff807bb000 ffff88001fe6c380 ffff880066892540 ffff88001fe6c6c0 0000000000d168b8 0000000000000001 ffff88001fe6c6c0 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11317 2949 ffff88007a785c58 0000000000000082 ffff88007a785be8 ffffffff802e27c8 ffffffff807bb000 ffff880075c643c0 ffff8800124d41c0 ffff880075c64700 000000010000013d 0000000000000008 ffff880075c64700 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880058853a48 0 11236 2949 ffff880058853a38 0000000000000082 ffff8800588539b8 0000000000000080 ffffffff807bb000 ffff880018c7c5c0 ffff880003162100 ffff880018c7c900 00000001588539e8 ffffffff8024ee66 ffff880018c7c900 ffff880058853a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11245 2949 ffff880000d83ac8 0000000000000082 ffff880000d83a58 ffffffff804c5515 ffffffff807bb000 ffff88000a0b8700 ffff880010cb0580 ffff88000a0b8a40 00000001765068a8 ffff8800369e6ab8 ffff88000a0b8a40 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11246 2949 ffff880000d33a78 0000000000000082 ffff880000d33b38 ffffffff8022b179 ffffffff807bb000 ffff88007b4bc380 ffff88007fba0240 ffff88007b4bc6c0 0000000100d33a28 0000000100179f7e ffff88007b4bc6c0 0000000000000000 Call Trace: [] ? do_page_fault+0x2f9/0x960 [] ? filemap_fault+0x240/0x440 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? put_io_context+0x6a/0x80 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11371 2949 ffff880011c91c58 0000000000000082 ffff880011c91c58 ffff880011c91c58 ffffffff807bb000 ffff880010cb0580 ffff88007f06c4c0 ffff880010cb08c0 000000010a0b8738 0000000100181c6a ffff880010cb08c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11372 2949 ffff88007b12bc58 0000000000000082 ffff88007b12bbe8 ffffffff802e27c8 ffffffff807bb000 ffff88007845e440 ffff880075708740 ffff88007845e780 0000000000000be1 0000000000000008 ffff88007845e780 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11319 2949 ffff88005887ba38 0000000000000082 ffff88005887b9b8 0000000000000080 ffffffff807bb000 ffff8800674e28c0 ffff880003e8e9c0 ffff8800674e2c00 000000015887b9e8 ffffffff8024ee66 ffff8800674e2c00 ffff88005887ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11340 2949 ffff880008a91ac8 0000000000000082 ffff880008a91a58 ffffffff804c5515 ffffffff807bb000 ffff880002f0e040 ffff880036862600 ffff880002f0e380 00000003091d2420 ffff8800369e6ab8 ffff880002f0e380 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? enqueue_task+0x50/0x60 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11341 2949 ffff88001839ba78 0000000000000082 83708f22a64e5541 c3c8e4f6ebe75f9e ffffffff807bb000 ffff880060d64700 ffff8800674e28c0 ffff880060d64a40 000000014d1bb02f 4c39cc0633ec494b ffff880060d64a40 f6034343770f227d Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11370 2949 ffff88000a615c58 0000000000000082 ffff880002f0e078 ffff88000a615be8 ffffffff807bb000 ffff880002ff6800 ffff88007fbda340 ffff880002ff6b40 0000000202f0e078 0000000100181ce9 ffff880002ff6b40 0000000000000092 Call Trace: [] ? native_smp_send_reschedule+0x3a/0x50 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11373 2949 ffff880019023c58 0000000000000082 ffff880019023be8 ffffffff802e27c8 ffffffff807bb000 ffff88007b5fc780 ffff88002b8b2080 ffff88007b5fcac0 0000000300000202 0000000000000008 ffff88007b5fcac0 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880064239a48 0 11374 2949 ffff880064239a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800662e27c0 ffff880078906740 ffff8800662e2b00 00000000642399e8 ffffffff8024ee66 ffff8800662e2b00 ffff880064239a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x14/0x20 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11376 2949 ffff88002fd21ac8 0000000000000082 ffff8800547a8980 ffffffff802b7c61 ffffffff807bb000 ffff88005d19c5c0 ffff88007f21a440 ffff88005d19c900 000000027f803ac0 0000000000000020 ffff88005d19c900 ffff88007b53bc38 Call Trace: [] ? __kmalloc_node_track_caller+0x51/0x80 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11377 2949 ffff88005ede9a78 0000000000000082 0b0d1177015e0a0a 2e15b2eb85b30ca3 ffffffff807bb000 ffff880043402640 ffff88007fbda340 ffff880043402980 00000002e16bc91f 000000010017a0ab ffff880043402980 3d2743b90ff8f61d Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11444 2949 ffff88002e5f1c58 0000000000000082 ffff88005d19c5f8 ffff88002e5f1be8 ffffffff807bb000 ffff88007e980900 ffff880030008940 ffff88007e980c40 000000025d19c5f8 0000000000000001 ffff88007e980c40 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11446 2949 ffff880067cd3c58 0000000000000082 ffff880067cd3be8 ffffffff802e27c8 ffffffff807bb000 ffff880065132680 ffff880048a40900 ffff8800651329c0 0000000200000211 0000000000000008 ffff8800651329c0 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006758ba48 0 11398 2949 ffff88006758ba38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880055e7c240 ffff88007e5ec780 ffff880055e7c580 000000016758b9e8 ffffffff8024ee66 ffff880055e7c580 ffff88006758ba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? schedule_timeout_uninterruptible+0x19/0x20 [] ? out_of_memory+0x22d/0x2c0 [] ? __alloc_pages_internal+0x489/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11405 2949 ffff880011cb3ac8 0000000000000082 ffff880011cb3a58 ffffffff804c5515 ffffffff807bb000 ffff8800030ee300 ffff8800176a4880 ffff8800030ee640 0000000103f817c0 ffff8800369e6ab8 ffff8800030ee640 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11406 2949 ffff8800125efa78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff8800165a2340 ffff880055e7c240 ffff8800165a2680 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff8800165a2680 6b6b6b6b6b6b6b6b Call Trace: [] ? mempool_free_slab+0x12/0x20 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11463 2949 ffff880010addc58 0000000000000082 ffff8800030ee338 ffff880010addbe8 ffffffff807bb000 ffff8800176a4880 ffff880030008940 ffff8800176a4bc0 00000001030ee338 0000000000000001 ffff8800176a4bc0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007e90d578 0 11470 2949 ffff88007e90d568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88005b0e0280 ffff88001fa76300 ffff88005b0e05c0 000000017e90d518 ffffffff8024ee66 ffff88005b0e05c0 ffff88007e90d578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? pdflush_operation+0x88/0xb0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c12b908 0 11399 2949 ffff88007c12b8f8 0000000000000082 00000001001b4401 ffffffff8024ea20 ffffffff807bb000 ffff8800648ea340 ffff88007b962580 ffff8800648ea680 000000027c12b8a8 ffffffff8024ee66 ffff8800648ea680 ffff88007c12b908 Call Trace: [] ? process_timeout+0x0/0x10 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? autoremove_wake_function+0x0/0x40 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11409 2949 ffff880079087ac8 0000000000000082 ffff88005e9dca00 ffffffff802b7c61 ffffffff807bb000 ffff88005ecaa6c0 ffff88001fa8c180 ffff88005ecaaa00 000000037f803ac0 0000000000000020 ffff88005ecaaa00 ffff88007b53bc38 Call Trace: [] ? __kmalloc_node_track_caller+0x51/0x80 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11410 2949 ffff880066951a78 0000000000000082 ffff880066951b38 ffffffff8022b179 ffffffff807bb000 ffff88004c36a280 ffff8800648ea340 ffff88004c36a5c0 000000007c098080 ffff88000103d2f0 ffff88004c36a5c0 0000000000000001 Call Trace: [] ? do_page_fault+0x2f9/0x960 [] ? enqueue_task_fair+0x2c4/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11462 2949 ffff88007c417c58 0000000000000082 ffff88005ecaa6f8 0000000000000001 ffffffff807bb000 ffff88000d1ea800 ffff88007e91c400 ffff88000d1eab40 000000035ecaa6f8 0000000000000001 ffff88000d1eab40 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11468 2949 ffff880014105c58 0000000000000082 ffff880014105be8 ffffffff802e27c8 ffffffff807bb000 ffff8800183b4240 ffff880016842500 ffff8800183b4580 00000000000004cb 0000000000000008 ffff8800183b4580 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880016ab7a48 0 11535 2949 ffff880016ab7a38 0000000000000082 0000000000070309 0000000000000080 ffffffff807bb000 ffff880003fb8600 ffff8800658503c0 ffff880003fb8940 0000000016ab79e8 ffffffff8024ee66 ffff880003fb8940 ffff880016ab7a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? timespec_add_safe+0x8c/0xb0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11537 2949 ffff88007a44bac8 0000000000000082 ffff88007a44ba58 ffffffff804c5515 ffffffff807bb000 ffff880010f3c400 ffff880051702940 ffff880010f3c740 0000000139fcbd30 ffff8800369e6ab8 ffff880010f3c740 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11538 2949 ffff88007ad2fa78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff880000c1a940 ffff880003fb8600 ffff880000c1ac80 0000000100000000 0000000000000000 ffff880000c1ac80 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12118 2949 ffff88000979bc58 0000000000000082 0000000200000001 ffff88000979bbe8 ffffffff807bb000 ffff880077d1e980 ffff880009a24600 ffff880077d1ecc0 0000000110f3c438 0000000000000001 ffff880077d1ecc0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880077d4da58 0 12123 2949 ffff880077d4da48 0000000000000082 ffff880077d4d9a8 ffffffff8028d9cf ffffffff807bb000 ffff880016b26080 ffff8800375fa6c0 ffff880016b263c0 0000000077d4d9f8 ffffffff8024ee66 ffff880016b263c0 ffff880077d4da58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] ? native_smp_send_reschedule+0x3a/0x50 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880068829a48 0 11559 2949 ffff880068829a38 0000000000000082 ffff8800688299b8 0000000000000080 ffffffff807bb000 ffff88007af7c600 ffff88007a4ec6c0 ffff88007af7c940 00000000688299e8 ffffffff8024ee66 ffff88007af7c940 ffff880068829a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11564 2949 ffff880009ac7ac8 0000000000000082 ffff880009ac7a58 ffffffff804c5515 ffffffff807bb000 ffff88000322e680 ffff88003c03c300 ffff88000322e9c0 000000027893cf00 ffff8800369e6ab8 ffff88000322e9c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11567 2949 ffff88002b939a78 0000000000000082 ce1f6987a7e618ac 684210709b9d5867 ffffffff807bb000 ffff880017652040 ffff88007af7c600 ffff880017652380 0000000195a8aac8 1e8668d5f83bb7d7 ffff880017652380 08dfed0ef1606642 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12222 2949 ffff88005b01fc58 0000000000000082 0000000200000001 ffff88005b01fbe8 ffffffff807bb000 ffff88003c03c300 ffff880010aea340 ffff88003c03c640 000000020322e6b8 0000000000000001 ffff88003c03c640 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006549fa58 0 12224 2949 ffff88006549fa48 0000000000000082 ffff88006549f9a8 ffffffff8028d9cf ffffffff807bb000 ffff880018294200 ffff880025ec8380 ffff880018294540 000000016549f9f8 ffffffff8024ee66 ffff880018294540 ffff88006549fa58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] ? native_smp_send_reschedule+0x3a/0x50 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d5aba48 0 11560 2949 ffff88007d5aba38 0000000000000082 ffff88007d5ab9b8 ffffffff8028e8b8 ffffffff807bb000 ffff880020b84940 ffff88005d08c780 ffff880020b84c80 000000017d5ab9e8 ffffffff8024ee66 ffff880020b84c80 ffff88007d5aba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? timespec_add_safe+0x91/0xb0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11565 2949 ffff88007bc4fac8 0000000000000082 ffff88007bc4fa58 ffffffff804c5515 ffffffff807bb000 ffff880002fa8340 ffff88007881c1c0 ffff880002fa8680 000000005406a168 ffff8800369e6ab8 ffff880002fa8680 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11568 2949 ffff8800516bba78 0000000000000082 2c2c88c373ad51ae fe9d9b4b88b50b99 ffffffff807bb000 ffff88002fd74900 ffff880020b84940 ffff88002fd74c40 000000022405a156 96cc37c2b63d8601 ffff88002fd74c40 e8e42facae2b5ed8 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12265 2949 ffff880034323c58 0000000000000082 ffff880002fa8378 ffff880034323be8 ffffffff807bb000 ffff880010dc2080 ffff8800544b4100 ffff880010dc23c0 0000000002fa8378 0000000000000001 ffff880010dc23c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12268 2949 ffff88004c39fc58 0000000000000082 ffff88004c39fbe8 ffffffff802e27c8 ffffffff807bb000 ffff88000e6ce3c0 ffff880020b84940 ffff88000e6ce700 0000000300000161 0000000000000008 ffff88000e6ce700 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005e987a48 0 11563 2949 ffff88005e987a38 0000000000000082 00000000000702c9 ffffffff8028e8b8 ffffffff807bb000 ffff88005e3fa4c0 ffff8800516f2900 ffff88005e3fa800 000000005e9879e8 ffffffff8024ee66 ffff88005e3fa800 ffff88005e987a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? timespec_add_safe+0x51/0xb0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11589 2949 ffff88000ad73ac8 0000000000000082 ffff88000ad73a58 ffffffff804c5515 ffffffff807bb000 ffff88007add4500 ffff88005d02c340 ffff88007add4840 000000033c7f5b60 ffff8800369e6ab8 ffff88007add4840 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11607 2949 ffff880022265a78 0000000000000082 ffffffff807bb000 ffff880002f00240 ffffffff807bb000 ffff88000b752200 ffff88000b7f8700 ffff88000b752540 0000000002f00580 ffffffff80395753 ffff88000b752540 ffff88007c0da748 Call Trace: [] ? xfs_buf_iorequest+0x43/0x90 [] ? xlog_bdstrat_cb+0x45/0x50 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880026f03a58 0 12261 2949 ffff880026f03a48 0000000000000082 ffff880026f039a8 ffffffff8028d9cf ffffffff807bb000 ffff88001dec0940 ffff8800774ee780 ffff88001dec0c80 0000000026f039f8 ffffffff8024ee66 ffff88001dec0c80 ffff880026f03a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12266 2949 ffff880032f8bc58 0000000000000082 ffff880032f8bc38 ffff880032f8bbe8 ffffffff807bb000 ffff88002e4982c0 ffff88000ad46900 ffff88002e498600 000000037add4538 0000000000000001 ffff88002e498600 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c957a48 0 11569 2949 ffff88007c957a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005d10e8c0 ffff88005d01a740 ffff88005d10ec00 000000007c9579e8 ffffffff8024ee66 ffff88005d10ec00 ffff88007c957a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11580 2949 ffff88000e79fac8 0000000000000082 ffff88000e79fa58 ffffffff804c5515 ffffffff807bb000 ffff88004209e940 ffff88002e4144c0 ffff88004209ec80 000000034886f338 ffff8800369e6ab8 ffff88004209ec80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 11585 2949 ffff88004c27fa78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff880002eae180 ffff88007fba0240 ffff880002eae4c0 0000000100000000 000000010017a1b6 ffff880002eae4c0 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12270 2949 ffff880019103c58 0000000000000082 ffff880019103be8 ffffffff802e27c8 ffffffff807bb000 ffff88007893a380 ffff88005e930840 ffff88007893a6c0 0000000200000560 0000000000000008 ffff88007893a6c0 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12271 2949 ffff88003198fc58 0000000000000082 ffff88003198fc58 ffff88003198fbe8 ffffffff807bb000 ffff88002e4144c0 ffff88007bc8e800 ffff88002e414800 000000034209e978 0000000000000001 ffff88002e414800 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000acafa48 0 11577 2949 ffff88000acafa38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880026ff01c0 ffff8800323248c0 ffff880026ff0500 000000000acaf9e8 ffffffff8024ee66 ffff880026ff0500 ffff88000acafa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11613 2949 ffff880065091ac8 0000000000000082 ffff880065091a58 ffffffff804c5515 ffffffff807bb000 ffff88001f3f2980 ffff880048ac0500 ffff88001f3f2cc0 0000000234b2e420 ffff8800369e6ab8 ffff88001f3f2cc0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11626 2949 ffff88002b8ffa78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880040bce1c0 ffff880026ff01c0 ffff880040bce500 000000006b6b6b6b 6b6b6b6b6b6b6b6b ffff880040bce500 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12302 2949 ffff880054519c58 0000000000000082 ffff88001f3f29b8 0000000000000001 ffffffff807bb000 ffff88001df52640 ffff880014080400 ffff88001df52980 000000021f3f29b8 0000000000000001 ffff88001df52980 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12303 2949 ffff880003081c58 0000000000000082 ffff880003081be8 ffffffff802e27c8 ffffffff807bb000 ffff880076dd65c0 ffff88001fff49c0 ffff880076dd6900 0000000100000861 0000000000000008 ffff880076dd6900 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11593 2949 ffff88006d0f9a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff88005c4ac440 ffff8800674e28c0 ffff88005c4ac780 000000016d0f99e8 ffffffff8024ee66 ffff88005c4ac780 ffff88006d0f9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11620 2949 ffff8800488bfac8 0000000000000082 ffff8800488bfa58 ffffffff804c5515 ffffffff807bb000 ffff88000a6c41c0 ffff880048ac0500 ffff88000a6c4500 0000000109bed6d8 ffff8800369e6ab8 ffff88000a6c4500 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11622 2949 ffff88002b819a78 0000000000000082 ffff88000103d280 0000000000000000 ffffffff807bb000 ffff880000d66200 ffff88000a6c41c0 ffff880000d66540 000000027f803ac0 ffff88007f803ac0 ffff880000d66540 ffffffff802b7c61 Call Trace: [] ? __kmalloc_node_track_caller+0x51/0x80 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880009b27a58 0 12262 2949 ffff880009b27a48 0000000000000082 ffff880009b279b8 ffffffff8036f419 ffffffff807bb000 ffff88000b1a4240 ffff880025ec8380 ffff88000b1a4580 0000000109b279f8 ffffffff8024ee66 ffff88000b1a4580 ffff880009b27a58 Call Trace: [] ? xfs_iunlock+0x59/0xc0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12264 2949 ffff88000d0b7c58 0000000000000082 ffff88000d0b7c58 ffff88000d0b7be8 ffffffff807bb000 ffff8800758da680 ffff8800138d6580 ffff8800758da9c0 000000010a6c41f8 0000000000000001 ffff8800758da9c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11604 2949 ffff880016891a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880049912600 ffff8800662e27c0 ffff880049912940 00000000168919e8 ffffffff8024ee66 ffff880049912940 ffff880016891a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11645 2949 ffff8800794f7ac8 0000000000000082 ffff8800794f7a58 ffffffff804c5515 ffffffff807bb000 ffff880025e4a980 ffff88001f3566c0 ffff880025e4acc0 0000000006697420 ffff8800369e6ab8 ffff880025e4acc0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11646 2949 ffff88007a5e3a78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff88007d58e3c0 ffff880025e4a980 ffff88007d58e700 0000000100000000 0000000000000000 ffff88007d58e700 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12263 2949 ffff880077579c58 0000000000000082 ffff880025e4a9b8 ffff880077579be8 ffffffff807bb000 ffff88005d02c340 ffff88004209e940 ffff88005d02c680 0000000325e4a9b8 0000000000000001 ffff88005d02c680 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880013d99a58 0 12269 2949 ffff880013d99a48 0000000000000082 ffff880013d999b8 ffffffff8036f419 ffffffff807bb000 ffff88001902a240 ffff88000b7f8700 ffff88001902a580 0000000013d999f8 ffffffff8024ee66 ffff88001902a580 ffff880013d99a58 Call Trace: [] ? xfs_iunlock+0x59/0xc0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? cap_file_permission+0x7/0x10 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d061a48 0 11617 2949 ffff88007d061a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880018c0a9c0 ffff880011f6c380 ffff880018c0ad00 000000017d0619e8 ffffffff8024ee66 ffff880018c0ad00 ffff88007d061a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11667 2949 ffff880067c1dac8 0000000000000082 ffff880067c1da58 ffffffff804c5515 ffffffff807bb000 ffff88000b07c340 ffff88002f0dc480 ffff88000b07c680 0000000277f056d8 ffff8800369e6ab8 ffff88000b07c680 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11668 2949 ffff88005e999a78 0000000000000082 ffff88005e9999d8 ffff88007bcaa470 ffffffff807bb000 ffff88002d2b86c0 ffff880014f5e2c0 ffff88002d2b8a00 000000035e999a38 ffffffff802afa5c ffff88002d2b8a00 ffffffff8028fb40 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __mmdrop+0x47/0x60 [] ? free_pages+0x32/0x40 [] sys_ppoll+0x49/0x180 [] ? finish_task_switch+0xa8/0xd0 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12319 2949 ffff8800545a5c58 0000000000000082 ffff8800545a5be8 ffff8800545a5be8 ffffffff807bb000 ffff88002f0dc480 ffff880011ca6700 ffff88002f0dc7c0 000000020b07c378 0000000000000001 ffff88002f0dc7c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880065143578 0 12321 2949 ffff880065143568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88001ffce400 ffff880020bcc700 ffff88001ffce740 0000000065143518 ffffffff8024ee66 ffff88001ffce740 ffff880065143578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880048883a48 0 11623 2949 ffff880048883a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88002fd280c0 ffff8800369a4200 ffff88002fd28400 00000001488839e8 ffffffff8024ee66 ffff88002fd28400 ffff880048883a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11662 2949 ffff88005e871ac8 0000000000000082 ffff88005e871a58 ffffffff804c5515 ffffffff807bb000 ffff88006d058200 ffff88000314a840 ffff88006d058540 0000000263110e18 ffff8800369e6ab8 ffff88006d058540 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11669 2949 ffff88007b4d1a78 0000000000000082 ffff880001031280 0000000000000000 ffffffff807bb000 ffff88005815c300 ffff88005a220280 ffff88005815c640 000000027c098080 ffff88000103d2f0 ffff88005815c640 0000000000000001 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12290 2949 ffff880078ddbc58 0000000000000082 ffff88006d058238 ffff880078ddbbe8 ffffffff807bb000 ffff88005167a540 ffff8800030b61c0 ffff88005167a880 000000026d058238 0000000100181b58 ffff88005167a880 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12291 2949 ffff880065539c58 0000000000000082 ffff880065539be8 ffffffff802e27c8 ffffffff807bb000 ffff880014080400 ffff88002fd280c0 ffff880014080740 0000000100000cbc 0000000000000008 ffff880014080740 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005b119a48 0 11635 2949 ffff88005b119a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007b1f2600 ffff88007b962580 ffff88007b1f2940 000000005b1199e8 ffffffff8024ee66 ffff88007b1f2940 ffff88005b119a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? enqueue_task_fair+0x2c4/0x2d0 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11670 2949 ffff880013c83ac8 0000000000000082 ffff880013c83a58 ffffffff804c5515 ffffffff807bb000 ffff880003a285c0 ffff880025d542c0 ffff880003a28900 0000000321089420 ffff8800369e6ab8 ffff880003a28900 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11673 2949 ffff88001df6da78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff880064272540 ffff8800705e0580 ffff880064272880 0000000200000000 0000000000000000 ffff880064272880 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12324 2949 ffff88006742fc58 0000000000000082 ffff88006742fc58 ffff88006742fbe8 ffffffff807bb000 ffff880077d7c780 ffff88005a220280 ffff880077d7cac0 0000000303a285f8 0000000000000001 ffff880077d7cac0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005d6c7a58 0 12340 2949 ffff88005d6c7a48 0000000000000082 ffff88005d6c79b8 ffffffff8036f419 ffffffff807bb000 ffff88000b7f8700 ffff880059e88400 ffff88000b7f8a40 000000005d6c79f8 ffffffff8024ee66 ffff88000b7f8a40 ffff88005d6c7a58 Call Trace: [] ? xfs_iunlock+0x59/0xc0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880048ba1a48 0 11681 2949 ffff880048ba1a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88000e62e7c0 ffff88005c51c2c0 ffff88000e62eb00 0000000048ba19e8 ffffffff8024ee66 ffff88000e62eb00 ffff880048ba1a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11724 2949 ffff88001fe51ac8 0000000000000082 ffff88001fe51a58 ffffffff804c5515 ffffffff807bb000 ffff8800343b0740 ffff880034326640 ffff8800343b0a80 000000027c82f420 ffff8800369e6ab8 ffff8800343b0a80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11725 2949 ffff880058839a78 0000000000000082 ffff880058839b38 ffff88007d9e2538 ffffffff807bb000 ffff880011c16700 ffff8800343b0740 ffff880011c16a40 0000000158839a38 ffffffff802afa5c ffff880011c16a40 ffffffff8028fb40 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? __rmqueue_smallest+0xf7/0x170 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12293 2949 ffff88000a693c58 0000000000000082 ffff88000a693c58 ffff88000a693be8 ffffffff807bb000 ffff880034326640 ffff88005167a540 ffff880034326980 00000002343b0778 0000000000000001 ffff880034326980 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880002e9fa58 0 12294 2949 ffff880002e9fa48 0000000000000082 ffff880002e9f9a8 ffffffff8028d9cf ffffffff807bb000 ffff8800096e0800 ffff880025f946c0 ffff8800096e0b40 0000000102e9f9f8 ffffffff8024ee66 ffff8800096e0b40 ffff880002e9fa58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007b033a48 0 11705 2949 ffff88007b033a38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff88005743a880 ffff880020b84940 ffff88005743abc0 000000017b0339e8 ffffffff8024ee66 ffff88005743abc0 ffff88007b033a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? timespec_add_safe+0x43/0xb0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11743 2949 ffff88002b8f9ac8 0000000000000082 ffff88002b8f9a58 ffffffff804c5515 ffffffff807bb000 ffff880058186940 ffff880013d48200 ffff880058186c80 0000000358a85250 ffff8800369e6ab8 ffff880058186c80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? _spin_unlock_irqrestore+0x8/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11744 2949 ffff880079049a78 0000000000000082 25882a15f88ec4c5 f05f7301fc7911d3 ffffffff807bb000 ffff88000c38c980 ffff880058186940 ffff88000c38ccc0 00000001ad8e63f8 c9fcbeb343ca0afa ffff88000c38ccc0 0e936aace03a0835 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800759e7578 0 12318 2949 ffff8800759e7568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88001fa76300 ffff88005a272540 ffff88001fa76640 00000001759e7518 ffffffff8024ee66 ffff88001fa76640 ffff8800759e7578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12320 2949 ffff880013c75c58 0000000000000082 ffff880058186978 ffff880013c75be8 ffffffff807bb000 ffff88007bc8e800 ffff88001ffe8440 ffff88007bc8eb40 0000000358186978 0000000000000001 ffff88007bc8eb40 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880016895908 0 11733 2949 ffff8800168958f8 0000000000000082 00000001001b43ff ffffffff8024ea20 ffffffff807bb000 ffff88006c092840 ffff8800030466c0 ffff88006c092b80 00000002168958a8 ffffffff8024ee66 ffff88006c092b80 ffff880016895908 Call Trace: [] ? process_timeout+0x0/0x10 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? autoremove_wake_function+0x0/0x40 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? getnstimeofday+0x3f/0xe0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11810 2949 ffff880010c5dac8 0000000000000082 ffff880010c5da58 ffffffff804c5515 ffffffff807bb000 ffff880077d56080 ffff88000a6fa440 ffff880077d563c0 00000000097c96d8 ffff8800369e6ab8 ffff880077d563c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11830 2949 ffff880059e2fa78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880009a0c100 ffff8800758f8340 ffff880009a0c440 000000036b6b6b6b 6b6b6b6b6b6b6b6b ffff880009a0c440 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? pick_next_task_fair+0x77/0xa0 [] ? thread_return+0x306/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12325 2949 ffff88005d1dfc58 0000000000000082 ffff880077d560b8 ffff88005d1dfbe8 ffffffff807bb000 ffff88000a6fa440 ffff88001fa76300 ffff88000a6fa780 0000000077d560b8 0000000000000001 ffff88000a6fa780 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88000b603a58 0 12326 2949 ffff88000b603a48 0000000000000082 ffff88000b6039a8 ffffffff8028d9cf ffffffff807bb000 ffff88001fff49c0 ffff8800096e0800 ffff88001fff4d00 000000010b6039f8 ffffffff8024ee66 ffff88001fff4d00 ffff88000b603a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11771 2949 ffff88003612da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007a6a2180 ffff88004c3da400 ffff88007a6a24c0 000000013612d9e8 ffffffff8024ee66 ffff88007a6a24c0 ffff88003612da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11804 2949 ffff8800319ebac8 0000000000000082 ffff8800319eba58 ffffffff804c5515 ffffffff807bb000 ffff8800655f8740 ffff88007b08e500 ffff8800655f8a80 000000017d7846d8 ffff8800369e6ab8 ffff8800655f8a80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11806 2949 ffff8800125c1a78 0000000000000082 ffff88000103d280 0000000000000000 ffffffff807bb000 ffff8800791828c0 ffff88005440c700 ffff880079182c00 000000017f803ac0 ffff88007f803ac0 ffff880079182c00 ffffffff802b7c61 Call Trace: [] ? __kmalloc_node_track_caller+0x51/0x80 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12391 2949 ffff880004753c58 0000000000000082 ffff8800655f8778 ffff880004753be8 ffffffff807bb000 ffff88007d1b68c0 ffff8800658503c0 ffff88007d1b6c00 00000001655f8778 0000000000000001 ffff88007d1b6c00 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12394 2949 ffff88006d087c58 0000000000000082 ffff88006d087be8 ffffffff802e27c8 ffffffff807bb000 ffff88005d472300 ffff880076dd65c0 ffff88005d472640 0000000100000fed 0000000000000008 ffff88005d472640 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d575908 0 11797 2949 ffff88007d5758f8 0000000000000082 00000001001b4401 ffffffff8024ea20 ffffffff807bb000 ffff88005440c700 ffff8800648ea340 ffff88005440ca40 000000027d5758a8 ffffffff8024ee66 ffff88005440ca40 ffff88007d575908 Call Trace: [] ? process_timeout+0x0/0x10 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? autoremove_wake_function+0x0/0x40 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11825 2949 ffff880010a4dac8 0000000000000082 ffff880010a4da58 ffffffff804c5515 ffffffff807bb000 ffff88005e8d60c0 ffff880079478100 ffff88005e8d6400 0000000159ffd338 ffff8800369e6ab8 ffff88005e8d6400 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11838 2949 ffff88007c053a78 0000000000000082 ffff880001025280 0000000000000000 ffffffff807bb000 ffff88007a77a1c0 ffff88005440c700 ffff88007a77a500 000000017c098080 ffff8800010252f0 ffff88007a77a500 0000000000000001 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800771d5578 0 12398 2949 ffff8800771d5568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff880058118400 ffff88000ad46900 ffff880058118740 00000001771d5518 ffffffff8024ee66 ffff880058118740 ffff8800771d5578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12399 2949 ffff880003f05c58 0000000000000082 ffff88005e8d60f8 0000000000000001 ffffffff807bb000 ffff880079478100 ffff880048ac0500 ffff880079478440 000000015e8d60f8 0000000000000001 ffff880079478440 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007d94ba48 0 11827 2949 ffff88007d94ba38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff88001724c780 ffff88002d2f0980 ffff88001724cac0 000000017d94b9e8 ffffffff8024ee66 ffff88001724cac0 ffff88007d94ba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11854 2949 ffff880026f9dac8 0000000000000082 ffff880026f9da58 ffffffff804c5515 ffffffff807bb000 ffff88007e456140 ffff8800674ca800 ffff88007e456480 0000000105fd6080 ffff8800369e6ab8 ffff88007e456480 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11855 2949 ffff8800141f7a78 0000000000000082 ffff8800141f7b38 ffff88007d909af0 ffffffff807bb000 ffff88000b836080 ffff88001724c780 ffff88000b8363c0 00000001141f7a38 ffffffff802afa5c ffff88000b8363c0 ffffffff8028fb40 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12389 2949 ffff880067467c58 0000000000000082 ffff880067467c58 ffff880067467be8 ffffffff807bb000 ffff8800674ca800 ffff880017334380 ffff8800674cab40 00000001016f5734 00000000000003b3 ffff8800674cab40 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006515da58 0 12395 2949 ffff88006515da48 0000000000000082 ffff88006515d9a8 ffffffff8028d9cf ffffffff807bb000 ffff880000d4e140 ffff88000326c7c0 ffff880000d4e480 000000006515d9f8 ffffffff8024ee66 ffff880000d4e480 ffff88006515da58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x5d3/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88001f3d5a48 0 11841 2949 ffff88001f3d5a38 0000000000000082 00000000000702bb ffffffff8028e8b8 ffffffff807bb000 ffff880008adc280 ffff88007e8aa740 ffff880008adc5c0 000000001f3d59e8 ffffffff8024ee66 ffff880008adc5c0 ffff88001f3d5a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11884 2949 ffff880020bc9ac8 0000000000000082 ffff880020bc9a58 ffffffff804c5515 ffffffff807bb000 ffff88000b0d8480 ffff880048ac0500 ffff88000b0d87c0 0000000110c97338 ffff8800369e6ab8 ffff88000b0d87c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11885 2949 ffff880011e09a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880020ac0480 ffff880003266740 ffff880020ac07c0 000000026b6b6b6b 6b6b6b6b6b6b6b6b ffff880020ac07c0 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800222f9a58 0 12397 2949 ffff8800222f9a48 0000000000000082 ffff8800222f99a8 ffffffff8028d9cf ffffffff807bb000 ffff880025ec8380 ffff88001fff49c0 ffff880025ec86c0 00000001222f99f8 ffffffff8024ee66 ffff880025ec86c0 ffff8800222f9a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12400 2949 ffff88005ecc9c58 0000000000000082 0000000200000001 0000000000000000 ffffffff807bb000 ffff8800138d6580 ffff88007d1b68c0 ffff8800138d68c0 000000010b0d84b8 0000000100181bbb ffff8800138d68c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880018c0da48 0 11856 2949 ffff880018c0da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88004cddc440 ffff8800795a8080 ffff88004cddc780 0000000118c0d9e8 ffffffff8024ee66 ffff88004cddc780 ffff880018c0da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11897 2949 ffff88006d199ac8 0000000000000082 ffff88006d199a58 ffffffff804c5515 ffffffff807bb000 ffff8800705e0580 ffff880048ac0500 ffff8800705e08c0 000000021fa6c250 ffff8800369e6ab8 ffff8800705e08c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11898 2949 ffff880004779a78 0000000000000082 ffff8800047799d8 ffffffff8025e809 ffffffff807bb000 ffff88006693a200 ffff88007b8e63c0 ffff88006693a540 000000007c098080 ffff8800010252f0 ffff88006693a540 0000000000000001 Call Trace: [] ? up_read+0x9/0x10 [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007e493a58 0 12322 2949 ffff88007e493a48 0000000000000082 ffff88007e4939a8 000000000000000b ffffffff807bb000 ffff8800030a6040 ffff8800662ae480 ffff8800030a6380 000000007e4939f8 ffffffff8024ee66 ffff8800030a6380 ffff88007e493a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12323 2949 ffff88005884bc58 0000000000000082 ffff8800705e05b8 0000000000000001 ffffffff807bb000 ffff880034276700 ffff8800414bc040 ffff880034276a40 00000002705e05b8 0000000000000001 ffff880034276a40 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11863 2949 ffff88005e869a38 0000000000000082 ffff88005e8699b8 0000000000000080 ffffffff807bb000 ffff88005c51c2c0 ffff8800168ea200 ffff88005c51c600 000000015e8699e8 ffffffff8024ee66 ffff88005c51c600 ffff88005e869a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11909 2949 ffff88000465bac8 0000000000000082 ffff88000465ba58 ffffffff804c5515 ffffffff807bb000 ffff88005c1b2700 ffff880018254340 ffff88005c1b2a40 000000011fbe1168 ffff8800369e6ab8 ffff88005c1b2a40 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11910 2949 ffff880048b07a78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff880054588240 ffff88007c8f4440 ffff880054588580 0000000200000000 0000000000000000 ffff880054588580 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12405 2949 ffff88007a745c58 0000000000000082 ffff88005c1b2738 0000000000000001 ffffffff807bb000 ffff880018254340 ffff8800758f8340 ffff880018254680 0000000100000001 0000000100181b58 ffff880018254680 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880011c6da58 0 12406 2949 ffff880011c6da48 0000000000000082 ffff880011c6d9a8 000000000000000b ffffffff807bb000 ffff8800662ae480 ffff880009a24600 ffff8800662ae7c0 0000000011c6d9f8 ffffffff8024ee66 ffff8800662ae7c0 ffff880011c6da58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880058123a48 0 11890 2949 ffff880058123a38 ffffffff80292f10 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff88004c214900 ffff880003e8e9c0 ffff88004c214c40 00000001581239e8 ffffffff8024ee66 ffff88004c214c40 ffff880058123a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11936 2949 ffff88007946bac8 0000000000000082 ffff88007946ba58 ffffffff804c5515 ffffffff807bb000 ffff880013d48200 ffff88007c8f4440 ffff880013d48540 000000032ca57d30 ffff8800369e6ab8 ffff880013d48540 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 11947 2949 ffff880065527a78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff88002b996740 ffff88000d85a9c0 ffff88002b996a80 0000000100000000 0000000000000000 ffff88002b996a80 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12386 2949 ffff88007c8b9c58 0000000000000082 ffff880013d48238 0000000000000001 ffffffff807bb000 ffff88007c8f4440 ffff880077d7c780 ffff88007c8f4780 0000000300000001 ffff880001019280 ffff88007c8f4780 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006697b578 0 12387 2949 ffff88006697b568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff880020bcc700 ffff880078836940 ffff880020bcca40 000000016697b518 ffffffff8024ee66 ffff880020bcca40 ffff88006697b578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800046b1a48 0 11924 2949 ffff8800046b1a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005b1ba600 ffff88005ed5c240 ffff88005b1ba940 00000001046b19e8 ffffffff8024ee66 ffff88005b1ba940 ffff8800046b1a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 11992 2949 ffff88007d069ac8 0000000000000082 ffff88007d069a58 ffffffff804c5515 ffffffff807bb000 ffff8800798c0380 ffff88005d750640 ffff8800798c06c0 000000002f13d338 ffff8800369e6ab8 ffff8800798c06c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12007 2949 ffff880065897a78 0000000000000082 ffff8800658979d8 ffff88000c0666c8 ffffffff807bb000 ffff88006e972080 ffff88007885a380 ffff88006e9723c0 0000000365897a38 ffffffff802afa5c ffff88006e9723c0 ffffffff8028fb40 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12390 2949 ffff88001903bc58 0000000000000082 ffff8800798c03b8 ffff88001903bbe8 ffffffff807bb000 ffff88003bb4c180 ffff88001724c780 ffff88003bb4c4c0 00000000798c03b8 0000000000000001 ffff88003bb4c4c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880048aa3a58 0 12393 2949 ffff880048aa3a48 0000000000000082 ffff880048aa39a8 000000000000000b ffffffff807bb000 ffff880009aea6c0 ffff880002ffa700 ffff880009aeaa00 0000000148aa39f8 ffffffff8024ee66 ffff880009aeaa00 ffff880048aa3a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 11959 2949 0000000000000000 0000000000000020 ffff880020a51a18 000000010000001c 0000000000000004 0000000000000001 ffffe20000134c78 ffffe200016622f0 ffffe200017396b8 ffffe2000059be00 ffffe2000105dbf0 ffffe20000881b98 Call Trace: [] ? shrink_zone+0x2a4/0x350 [] ? try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12023 2949 ffff880016adbac8 0000000000000082 ffff880016adba58 ffffffff804c5515 ffffffff807bb000 ffff880025eb0580 ffff8800516f2900 ffff880025eb08c0 00000002172b45f0 ffff8800369e6ab8 ffff880025eb08c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12024 2949 ffff88007b871a78 0000000000000082 ffff88007b871b38 ffffffff8022b179 ffffffff807bb000 ffff88006ac20280 ffff880025eb0580 ffff88006ac205c0 000000007c098080 ffff8800010192f0 ffff88006ac205c0 0000000000000001 Call Trace: [] ? do_page_fault+0x2f9/0x960 [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12385 2949 ffff880078c7fc58 0000000000000082 ffff880078c7fc58 ffff880078c7fc58 ffffffff807bb000 ffff88007d89a940 ffff88005ecbc900 ffff88007d89ac80 0000000225eb05b8 0000000000000001 ffff88007d89ac80 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007b461a58 0 12402 2949 ffff88007b461a48 0000000000000082 ffff88007b4619a8 000000000000000b ffffffff807bb000 ffff8800030ac1c0 ffff880009aea6c0 ffff8800030ac500 000000017b4619f8 ffffffff8024ee66 ffff8800030ac500 ffff88007b461a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D 0000000000000000 0 11991 2949 ffff880076d09a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005164e880 ffff88005c51c2c0 ffff88005164ebc0 0000000176d099e8 ffffffff8024ee66 ffff88005164ebc0 ffff880076d09a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12042 2949 ffff880034353ac8 0000000000000082 ffff880034353a58 ffffffff804c5515 ffffffff807bb000 ffff88002b850800 ffff880078836940 ffff88002b850b40 000000011fbe1e18 ffff8800369e6ab8 ffff88002b850b40 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12048 2949 ffff88005d12da78 0000000000000082 ffff880001025280 0000000000000000 ffffffff807bb000 ffff880012534600 ffff8800319c8540 ffff880012534940 000000017c098080 ffff8800010252f0 ffff880012534940 0000000000000001 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12388 2949 ffff88002f6b1c58 0000000000000082 ffff88002b850838 ffff88002f6b1be8 ffffffff807bb000 ffff880010aea340 ffff880034276700 ffff880010aea680 000000022b850838 0000000000000001 ffff880010aea680 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880077479a58 0 12404 2949 ffff880077479a48 0000000000000082 ffff8800774799a8 000000000000000b ffffffff807bb000 ffff88000ac36140 ffff88000adb40c0 ffff88000ac36480 00000000774799f8 ffffffff8024ee66 ffff88000ac36480 ffff880077479a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800669c9a48 0 12008 2949 ffff8800669c9a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88007bc06680 ffff88000d0a4440 ffff88007bc069c0 00000000669c99e8 ffffffff8024ee66 ffff88007bc069c0 ffff8800669c9a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? getnstimeofday+0x3f/0xe0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12069 2949 ffff8800655edac8 0000000000000082 ffff8800655eda58 ffffffff804c5515 ffffffff807bb000 ffff88006b53e500 ffff88005d750640 ffff88006b53e840 0000000017bb3420 ffff8800369e6ab8 ffff88006b53e840 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12070 2949 ffff88007bca3a78 0000000000000082 ffff880001019280 0000000000000000 ffffffff807bb000 ffff88007d5c0140 ffff88000d85a9c0 ffff88007d5c0480 000000017c0980b8 0000000000000001 ffff88007d5c0480 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12401 2949 ffff880059e75c58 0000000000000082 ffff88006b53e538 0000000000000001 ffffffff807bb000 ffff880077528200 ffff8800183d6800 ffff880077528540 000000006b53e538 0000000000000001 ffff880077528540 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880036141a58 0 12403 2949 ffff880036141a48 0000000000000082 ffff8800361419a8 000000000000000b ffffffff807bb000 ffff88005d750640 ffff880016b26080 ffff88005d750980 00000000361419f8 ffffffff8024ee66 ffff88005d750980 ffff880036141a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? sys_madvise+0xb5/0x620 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880016b73908 0 12028 2949 ffff880016b738f8 0000000000000082 00000001001b4400 ffffffff8024ea20 ffffffff807bb000 ffff8800186ca200 ffff88007b962580 ffff8800186ca540 0000000216b738a8 ffffffff8024ee66 ffff8800186ca540 ffff880016b73908 Call Trace: [] ? process_timeout+0x0/0x10 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? autoremove_wake_function+0x0/0x40 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12088 2949 ffff88005d69dac8 0000000000000082 ffff88005d69da58 ffffffff804c5515 ffffffff807bb000 ffff88002fdbe840 ffff8800705e0580 ffff88002fdbeb80 000000025cc06f00 ffff8800369e6ab8 ffff88002fdbeb80 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12089 2949 ffff880004787a78 0000000000000082 ffff880004787a08 ffffffff802afa5c ffffffff807bb000 ffff88000d85a9c0 ffff88002fdbe840 ffff88000d85ad00 0000000204787a08 ffff880004787a28 ffff88000d85ad00 ffffffff80299a00 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? handle_mm_fault+0x530/0x7b0 [] ? __rmqueue_smallest+0xf7/0x170 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12392 2949 ffff88007708dc58 0000000000000082 ffff88002fdbe878 ffff88007708dbe8 ffffffff807bb000 ffff8800581c0380 ffff88002e4982c0 ffff8800581c06c0 00000003275287f8 0000000100181c6e ffff8800581c06c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880010f55a58 0 12396 2949 ffff880010f55a48 0000000000000082 ffff880010f559a8 000000000000000b ffffffff807bb000 ffff8800275287c0 ffff88005ec289c0 ffff880027528b00 0000000110f559f8 ffffffff8024ee66 ffff880027528b00 ffff880010f55a58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800791bfa48 0 12115 2949 ffff8800791bfa38 0000000000000082 ffff8800791bf9b8 0000000000000080 ffffffff807bb000 ffff8800567b6200 ffff88006509c6c0 ffff8800567b6540 00000001791bf9e8 ffffffff8024ee66 ffff8800567b6540 ffff8800791bfa48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12145 2949 ffff880078c53ac8 0000000000000082 ffff880078c53a58 ffffffff804c5515 ffffffff807bb000 ffff880000d50180 ffff880002ec4900 ffff880000d504c0 000000032ca57d30 ffff8800369e6ab8 ffff880000d504c0 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? _spin_unlock_irqrestore+0x8/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12146 2949 ffff880048bd5a78 0000000000000082 ffff880048bd5a08 ffffffff802afa5c ffffffff807bb000 ffff8800460d07c0 ffff8800567b6200 ffff8800460d0b00 0000000348bd5a08 ffff880048bd5a28 ffff8800460d0b00 ffffffff80299a00 Call Trace: [] ? alloc_page_vma+0x6c/0x200 [] ? handle_mm_fault+0x530/0x7b0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12568 2949 ffff88000b135c58 0000000000000082 ffff880000d501b8 0000000000000001 ffffffff807bb000 ffff880002ec4900 ffff880067522080 ffff880002ec4c40 0000000300d501b8 0000000000000001 ffff880002ec4c40 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880010d3fa58 0 12569 2949 ffff880010d3fa48 0000000000000082 ffff880010d3f9a8 000000000000000b ffffffff807bb000 ffff88005ec289c0 ffff8800030ac1c0 ffff88005ec28d00 0000000110d3f9f8 ffffffff8024ee66 ffff88005ec28d00 ffff880010d3fa58 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c4cb908 0 12205 2949 ffff88007c4cb8f8 0000000000000082 ffff88007c4cba18 ffff88000103d280 ffffffff807bb000 ffff8800124c0240 ffff88007c1c06c0 ffff8800124c0580 000000027c4cb8a8 ffffffff8024ee66 ffff8800124c0580 ffff88007c4cb908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12212 2949 ffff880020ac5c58 0000000000000082 ffff88007cd52de0 ffffe200008fb0d0 ffffffff807bb000 ffff8800030f44c0 ffff880067da86c0 ffff8800030f4800 0000000200000001 0000000000000100 ffff8800030f4800 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? task_rq_lock+0x4f/0xa0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12213 2949 ffff8800140ada78 0000000000000082 ffff8800140ad9e8 ffffffff80233d86 ffffffff807bb000 ffff8800581680c0 ffff8800030f44c0 ffff880058168400 000000017c0980b8 0000000000000001 ffff880058168400 ffffffff80238be4 Call Trace: [] ? dequeue_task+0x96/0xe0 [] ? enqueue_task_fair+0x2c4/0x2d0 [] ? __rmqueue_smallest+0xf7/0x170 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12214 2949 ffff88003c13bc58 0000000000000082 0000000000000000 ffff88003c13bbe8 ffffffff807bb000 ffff88007d90a3c0 ffff880078836940 ffff88007d90a700 00000003030f44f8 0000000000000001 ffff88007d90a700 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? do_futex+0x5b/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880063187a58 0 12215 2949 ffff880063187a48 0000000000000082 ffff8800631879a8 ffffffff8028d9cf ffffffff807bb000 ffff8800169c8040 ffff880002e1c100 ffff8800169c8380 00000000631879f8 ffffffff8024ee66 ffff8800169c8380 ffff880063187a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? try_to_wake_up+0x106/0x280 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b apache2 D ffff880013de5a48 0 12227 2732 ffff880013de5a38 0000000000000082 ffff880013de59b8 ffffffff8028e8b8 ffffffff807bb000 ffff880067522080 ffff8800369a4200 ffff8800675223c0 0000000113de59e8 ffffffff8024ee66 ffff8800675223c0 ffff880013de5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 D ffff88000d8ffa48 0 12408 2732 ffff88000d8ffa38 0000000000000082 ffff88000d8ff9b8 0000000000000080 ffffffff807bb000 ffff88007885a380 ffff8800544e8400 ffff88007885a6c0 000000000d8ff9e8 ffffffff8024ee66 ffff88007885a6c0 ffff88000d8ffa48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 D ffff880014053a48 0 12410 2732 ffff880014053a38 0000000000000082 0000000000070309 0000000000000080 ffffffff807bb000 ffff8800191a40c0 ffff880067de6180 ffff8800191a4400 00000000140539e8 ffffffff8024ee66 ffff8800191a4400 ffff880014053a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 D ffff88006d1d3a48 0 12492 2732 ffff88006d1d3a38 0000000000000082 0000000000070309 0000000000000080 ffffffff807bb000 ffff88005b6ac580 ffff88007e4002c0 ffff88005b6ac8c0 000000006d1d39e8 ffffffff8024ee66 ffff88005b6ac8c0 ffff88006d1d3a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? sys_recvfrom+0xae/0x110 [] ? set_process_cpu_timer+0x33/0x110 [] ? do_sigaction+0x9a/0x1b0 [] ? do_setitimer+0x16c/0x370 [] error_exit+0x0/0x51 apache2 S 7fffffffffffffff 0 12493 2732 ffff880007619e48 0000000000000082 ffff880007619dc8 ffffffff803ed05e ffffffff807bb000 ffff88005a236880 ffff8800758f8340 ffff88005a236bc0 0000000007619dd8 ffffffff8025e809 ffff88005a236bc0 ffffffff8022b179 Call Trace: [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] schedule_timeout+0xb5/0xf0 [] ? kmem_cache_alloc+0xcb/0x190 [] sys_epoll_wait+0x48b/0x550 [] ? default_wake_function+0x0/0x10 [] system_call_fastpath+0x16/0x1b apache2 S ffff88007bddfb50 0 12494 2732 ffff880017929ce8 0000000000000082 0000007f17929ca8 ffff88007f800280 ffffffff807bb000 ffff880035392640 ffff880036862600 ffff880035392980 0000000017929ca8 ffffffff802b6b92 ffff880035392980 ffff88007f800280 Call Trace: [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? sys_semtimedop+0x5a1/0x910 [] ? security_ipc_permission+0x14/0x20 [] sys_semtimedop+0x781/0x910 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? ep_ptable_queue_proc+0x35/0xb0 [] ? kmem_cache_alloc+0xcb/0x190 [] ? add_wait_queue+0x49/0x60 [] ? ep_ptable_queue_proc+0x68/0xb0 [] sys_semop+0xb/0x10 [] system_call_fastpath+0x16/0x1b apache2 S ffff88004f012b90 0 12495 2732 ffff880078303ce8 0000000000000082 0000007f78303ca8 ffff88007f800280 ffffffff807bb000 ffff880002f84380 ffff880076fc4700 ffff880002f846c0 0000000078303ca8 ffffffff802b6b92 ffff880002f846c0 ffff88007f800280 Call Trace: [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? sys_semtimedop+0x5a1/0x910 [] ? security_ipc_permission+0x14/0x20 [] sys_semtimedop+0x781/0x910 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? ep_ptable_queue_proc+0x35/0xb0 [] ? kmem_cache_alloc+0xcb/0x190 [] ? add_wait_queue+0x49/0x60 [] ? ep_ptable_queue_proc+0x68/0xb0 [] sys_semop+0xb/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800775cda48 0 12515 2949 ffff8800775cda38 0000000000000082 ffff8800775cd9b8 0000000000000080 ffffffff807bb000 ffff88001f386280 ffff8800369a4200 ffff88001f3865c0 00000001775cd9e8 ffffffff8024ee66 ffff88001f3865c0 ffff8800775cda48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12520 2949 ffff880026e59c58 0000000000000082 ffff8800368c8300 ffff88000103d2f0 ffffffff807bb000 ffff88001251a100 ffff8800658503c0 ffff88001251a440 000000010103d280 ffff8800368c8300 ffff88001251a440 ffff88000103d280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12521 2949 ffff88002f9f5a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880002eb4180 ffff88001f386280 ffff880002eb44c0 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff880002eb44c0 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12527 2949 ffff88005d06dc58 0000000000000082 ffff88005d06dc58 ffff88005d06dbe8 ffffffff807bb000 ffff88003ea6c700 ffff880018c7c5c0 ffff88003ea6ca40 000000011251a138 00000001001819c2 ffff88003ea6ca40 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? sys_futex+0x1/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007c8bd578 0 12528 2949 ffff88007c8bd568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff880075708740 ffff8800655303c0 ffff880075708a80 000000017c8bd518 ffffffff8024ee66 ffff880075708a80 ffff88007c8bd578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? pdflush_operation+0x88/0xb0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800588f5a48 0 12518 2949 ffff8800588f5a38 0000000000000082 ffff8800588f59b8 0000000000000080 ffffffff807bb000 ffff88006509c6c0 ffff880034316540 ffff88006509ca00 00000001588f59e8 ffffffff8024ee66 ffff88006509ca00 ffff8800588f5a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12524 2949 ffff88005b59dc58 0000000000000082 ffff8800368c8300 ffff8800010252f0 ffffffff807bb000 ffff8800770d0580 ffff8800368c8300 ffff8800770d08c0 0000000101025280 ffff8800368c8300 ffff8800770d08c0 ffff880001025280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 12530 2949 ffff88000b0f9a78 0000000000000082 0000000000000000 0000000000000000 ffffffff807bb000 ffff88000e60c700 ffff88007f034440 ffff88000e60ca40 0000000300000000 000000010017a8b3 ffff88000e60ca40 0000000000000000 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? pick_next_task_fair+0x77/0xa0 [] ? thread_return+0x306/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12536 2949 ffff88005743dc58 0000000000000082 0000000000000000 00000000ffffffff ffffffff807bb000 ffff88002b8908c0 ffff880037914380 ffff88002b890c00 00000003770d05b8 0000000100180f5b ffff88002b890c00 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D 7fffffffffffffff 0 12537 2949 ffff880025e3b568 0000000000000082 ffff880025e3b558 ffff880009666740 ffffffff807bb000 ffff880009666740 ffff8800031b66c0 ffff880009666a80 0000000325e3b518 ffffffff8020aa95 ffff880009666a80 ffff880077025668 Call Trace: [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] schedule_timeout+0xb5/0xf0 [] ? generic_make_request+0x337/0x450 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? xfs_bmbt_insert+0xb9/0x160 [] ? __down_read+0x1c/0xba [] xfs_alloc_vextent+0x1c5/0x4f0 [] xfs_bmap_btalloc+0x612/0xb10 [] xfs_bmap_alloc+0x1c/0x40 [] xfs_bmapi+0x9ee/0x12d0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] xfs_alloc_file_space+0x1ee/0x450 [] xfs_change_file_space+0x2be/0x320 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] xfs_ioc_space+0xc9/0xe0 [] xfs_ioctl+0x14d/0x860 [] ? mntput_no_expire+0x2a/0x140 [] xfs_file_ioctl+0x35/0x80 [] vfs_ioctl+0x31/0xa0 [] do_vfs_ioctl+0x74/0x480 [] sys_ioctl+0x99/0xa0 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880078149a48 0 12522 2949 ffff880078149a38 0000000000000082 ffff8800781499b8 ffffffff8028e8b8 ffffffff807bb000 ffff880031852500 ffff88002b806140 ffff880031852840 00000000781499e8 ffffffff8024ee66 ffff880031852840 ffff880078149a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 12531 2949 ffff8800794ada38 0000000000000082 0000000000070309 ffffffff8028e8b8 ffffffff807bb000 ffff880067da86c0 ffff88006509c6c0 ffff880067da8a00 00000001794ad9e8 ffffffff8024ee66 ffff880067da8a00 ffff8800794ada48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12533 2949 ffff880017bb1a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88000a046600 ffff880067da86c0 ffff88000a046940 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff88000a046940 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12541 2949 ffff88007749bc58 0000000000000082 ffff88007749bc38 ffff88007749bc38 ffffffff807bb000 ffff88002e184540 ffff88007e890140 ffff88002e184880 000000037749bdd8 0000000100181e12 ffff88002e184880 ffff88000314a888 Call Trace: [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002f7f1578 0 12542 2949 ffff88002f7f1568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88006d108800 ffff880075708740 ffff88006d108b40 000000012f7f1518 ffffffff8024ee66 ffff88006d108b40 ffff88002f7f1578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? pick_next_task_fair+0x77/0xa0 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 12523 2949 ffff88002205da38 0000000000000082 0000000000070309 ffffffff8028e8b8 ffffffff807bb000 ffff88000d0a4440 ffff88005798e9c0 ffff88000d0a4780 000000002205d9e8 ffffffff8024ee66 ffff88000d0a4780 ffff88002205da48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 12532 2949 ffff88006d1e3a38 0000000000000082 ffff88006d1e39b8 0000000000000080 ffffffff807bb000 ffff88005a272540 ffff88006b3b8600 ffff88005a272880 000000016d1e39e8 ffffffff8024ee66 ffff88005a272880 ffff88006d1e3a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12534 2949 ffff880003a69a78 0000000000000082 227de267afa1c15a 94d6d427055ce0e4 ffffffff807bb000 ffff88006694a140 ffff88002f148600 ffff88006694a480 00000002a6838e33 a7349c6debe9baa8 ffff88006694a480 bb35c07656153879 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12556 2949 ffff88001381dc58 0000000000000082 ffff88001381dc08 ffffffff80285664 ffffffff807bb000 ffff880048914880 ffff880019160300 ffff880048914bc0 000000025a272578 0000000100181d5c ffff880048914bc0 ffffffff80238ab8 Call Trace: [] ? __lock_page+0x64/0x70 [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880026e5d578 0 12558 2949 ffff880026e5d568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88001dffe8c0 ffff88007d97a9c0 ffff88001dffec00 0000000126e5d518 ffffffff8024ee66 ffff88001dffec00 ffff880026e5d578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800791f3a48 0 12886 2949 ffff8800791f3a38 0000000000000082 00000000000702e9 ffffffff8028e8b8 ffffffff807bb000 ffff880003e8e9c0 ffff880067de6180 ffff880003e8ed00 00000000791f39e8 ffffffff8024ee66 ffff880003e8ed00 ffff8800791f3a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? touch_atime+0x31/0x140 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12888 2949 ffff880077d19c58 0000000000000082 ffff8800368c8300 ffff8800010252f0 ffffffff807bb000 ffff880057638640 ffff8800368c8300 ffff880057638980 0000000101025280 ffff8800368c8300 ffff880057638980 ffff880001025280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12889 2949 ffff880003f21a78 0000000000000082 000000000000002a ffff88000103d280 ffffffff807bb000 ffff8800031786c0 ffff880003e8e9c0 ffff880003178a00 0000000303f21a38 ffffffff802373b1 ffff880003178a00 ffff88000b18c200 Call Trace: [] ? dequeue_task_fair+0x281/0x290 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? cfq_exit_single_io_context+0x55/0x70 [] ? cfq_exit_io_context+0x2a/0x40 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 12890 2949 ffff880014019c58 0000000000000082 0000000000000000 ffff880014019be8 ffffffff807bb000 ffff88004190e300 ffff88007f034440 ffff88004190e640 0000000357638678 0000000100180d18 ffff88004190e640 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88004624ba58 0 12891 2949 ffff88004624ba48 0000000000000082 ffff88004624b9a8 ffffffff8028d9cf ffffffff807bb000 ffff880003a34480 ffff88000b1a4240 ffff880003a347c0 000000014624b9f8 ffffffff8024ee66 ffff880003a347c0 ffff88004624ba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? task_new_fair+0xaa/0xf0 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88006adb7a48 0 12908 2949 ffff88006adb7a38 0000000000000082 ffff88006adb79b8 ffffffff8028e8b8 ffffffff807bb000 ffff88007c5ae4c0 ffff88005d10e8c0 ffff88007c5ae800 000000006adb79e8 ffffffff8024ee66 ffff88007c5ae800 ffff88006adb7a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12928 2949 ffff88005e937ac8 0000000000000082 ffff88005e937a58 ffffffff804c5515 ffffffff807bb000 ffff880010dbc240 ffff880019160300 ffff880010dbc580 000000012ca57080 ffff8800369e6ab8 ffff880010dbc580 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? do_brk+0x2ae/0x380 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12929 2949 ffff88000a745a78 0000000000000082 ffff880001031280 0000000000000000 ffffffff807bb000 ffff8800201427c0 ffff88007c5ae4c0 ffff880020142b00 000000007c0980b8 0000000000000001 ffff880020142b00 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005d61da58 0 13041 2949 ffff88005d61da48 0000000000000082 ffff88005d61d9a8 ffffffff8028d9cf ffffffff807bb000 ffff880032f8c500 ffff8800662ae480 ffff880032f8c840 000000005d61d9f8 ffffffff8024ee66 ffff880032f8c840 ffff88005d61da58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? cap_file_permission+0x0/0x10 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13042 2949 ffff8800187b3c58 0000000000000082 ffff8800187b3c38 ffff8800187b3c38 ffffffff807bb000 ffff8800588c41c0 ffff88004c3da400 ffff8800588c4500 0000000110dbc278 0000000000000001 ffff8800588c4500 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 12924 2949 ffff8800790f9a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800168ea200 ffff88005b1ba600 ffff8800168ea540 00000001790f99e8 ffffffff8024ee66 ffff8800168ea540 ffff8800790f9a48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff88001d97da48 0 12935 2949 ffff88001d97da38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff8800342b82c0 ffff88007e8aa740 ffff8800342b8600 000000001d97d9e8 ffffffff8024ee66 ffff8800342b8600 ffff88001d97da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 12936 2949 ffff880044e8fa78 0000000000000082 e784b055339a7361 f29faa07a00638ad ffffffff807bb000 ffff88001fa10300 ffffffff806b0340 ffff88001fa10640 0000000051fc51b1 000000010017b205 ffff88001fa10640 51a3f4c7391e2abb Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12958 2949 ffff880016a8fc58 0000000000000082 ffff8800342b82f8 0000000000000001 ffffffff807bb000 ffff880016be6340 ffff880067de6180 ffff880016be6680 00000001342b82f8 0000000000000001 ffff880016be6680 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880022383a58 0 12959 2949 ffff880022383a48 0000000000000082 ffff8800223839a8 ffffffff8028d9cf ffffffff807bb000 ffff880003e36200 ffff880032f8c500 ffff880003e36540 00000000223839f8 ffffffff8024ee66 ffff880003e36540 ffff880022383a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 12930 2949 ffff88002b83ba38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880012434880 ffff88005ed5c240 ffff880012434bc0 000000012b83b9e8 ffffffff8024ee66 ffff880012434bc0 ffff88002b83ba48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12939 2949 ffff880002ed7c58 0000000000000082 0000003800000038 0000000000000001 ffffffff807bb000 ffff8800654d6300 ffff880016b26080 ffff8800654d6640 0000000302ed7be8 0000000000000000 ffff8800654d6640 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? mprotect_fixup+0x2e6/0x650 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12940 2949 ffff880002e85a78 0000000000000082 ffff880002e859d8 ffffffff8025e809 ffffffff807bb000 ffff88007dde8180 ffff8800191a40c0 ffff88007dde84c0 0000000002e85a28 ffffffff802857e5 ffff88007dde84c0 0000000000000000 Call Trace: [] ? up_read+0x9/0x10 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007ad0f578 0 12946 2949 ffff88007ad0f568 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff8800655303c0 ffff88001dffe8c0 ffff880065530700 000000017ad0f518 ffffffff8024ee66 ffff880065530700 ffff88007ad0f578 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? vma_adjust+0xfc/0x4f0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? mprotect_fixup+0x2e6/0x650 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12947 2949 ffff880076d13c58 0000000000000082 ffff880076d13c58 ffff880076d13c58 ffffffff807bb000 ffff88006bd90480 ffff8800758f8340 ffff88006bd907c0 00000000654d6338 0000000000000001 ffff88006bd907c0 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? wake_futex+0x27/0x40 [] ? futex_wake+0xdd/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880002e81a48 0 12973 2949 ffff880002e81a38 0000000000000082 ffff880002e819b8 0000000000000080 ffffffff807bb000 ffff88002b952180 ffff88005b6ac580 ffff88002b9524c0 0000000102e819e8 ffffffff8024ee66 ffff88002b9524c0 ffff880002e81a48 Call Trace: [] ? thread_return+0x3d/0x64e [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 12987 2949 ffff88000c2c9ac8 0000000000000082 ffff88000c2c9a58 ffffffff804c5515 ffffffff807bb000 ffff88007881c1c0 ffff88000e6a09c0 ffff88007881c500 00000000780b9d30 ffff8800369e6ab8 ffff88007881c500 ffffffff804edb1f Call Trace: [] ? dev_queue_xmit+0x105/0x570 [] ? ip_finish_output+0x1af/0x2c0 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? tcp_poll+0x20/0x180 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? default_wake_function+0x0/0x10 [] ? sock_common_recvmsg+0x32/0x50 [] ? sock_aio_read+0x180/0x190 [] ? default_wake_function+0xd/0x10 [] ? do_sync_read+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] sys_poll+0x77/0x110 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 12988 2949 ffff880079c6fa78 0000000000000082 af18039e3df1049b 6f4b41c954228bb5 ffffffff807bb000 ffff880018c04800 ffff880067d60440 ffff880018c04b40 000000003093b4c3 8b770c0d3e5e21a8 ffff880018c04b40 fad539f78d813ba4 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13043 2949 ffff880077d55c58 0000000000000082 ffff88007881c1f8 0000000000000001 ffffffff807bb000 ffff88000e6a09c0 ffff88006b53e500 ffff88000e6a0d00 0000000000000001 ffff880001019280 ffff88000e6a0d00 0000000000000002 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? wake_futex+0x27/0x40 [] ? futex_requeue+0x26c/0x2c0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13049 2949 ffff88007e96fc58 0000000000000082 ffff88007e96fbe8 ffffffff802e27c8 ffffffff807bb000 ffff8800544b4100 ffff88000314a840 ffff8800544b4440 0000000100000bfd 0000000000000008 ffff8800544b4440 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord R running task 0 13198 2949 ffff88007b07da38 0000000000000082 ffff88007b07d9b8 ffffffff8028e8b8 ffffffff807bb000 ffff8800139888c0 ffff880058b12340 ffff880013988c00 000000007b07d9e8 ffffffff8024ee66 ffff880013988c00 ffff88007b07da48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord R running task 0 13203 2949 ffff880027543a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff880048ac0500 ffff88006b3b8600 ffff880048ac0840 00000000275439e8 ffffffff8024ee66 ffff880048ac0840 ffff880027543a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 13204 2949 ffff880067403a78 0000000000000082 23d17bda585bae20 e23cc6d162d8dccb ffffffff807bb000 ffff880009792940 ffff880077462380 ffff880009792c80 000000013124aa7d 8eb73eb1e430e697 ffff880009792c80 fa5802ef0698f320 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? __mmdrop+0x47/0x60 [] ? free_pages+0x32/0x40 [] sys_ppoll+0x49/0x180 [] ? finish_task_switch+0xa8/0xd0 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13211 2949 ffff880013d65c58 0000000000000082 ffff880013d65c08 ffffffff80285664 ffffffff807bb000 ffff880002f58540 ffff88002e184540 ffff880002f58880 000000038025a9b0 0000000100181df5 ffff880002f58880 ffffffff8028548b Call Trace: [] ? __lock_page+0x64/0x70 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x58/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? unmap_region+0x130/0x150 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13220 2949 ffff880017babc58 0000000000000082 ffff880017babbe8 ffffffff802e27c8 ffffffff807bb000 ffff8800414bc040 ffff880002f58540 ffff8800414bc380 0000000300000e8e 0000000000000008 ffff8800414bc380 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005c411908 0 13281 2949 ffff88005c4118f8 0000000000000082 ffff88005c411878 ffff88000103d280 ffffffff807bb000 ffff880017b6e080 ffff88001fa8c180 ffff880017b6e3c0 000000025c4118a8 ffffffff8024ee66 ffff880017b6e3c0 ffff88005c411908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff8800047a3a48 0 13284 2949 ffff8800047a3a38 0000000000000082 00000000000702bb 0000000000000080 ffffffff807bb000 ffff8800488c47c0 ffff880019160300 ffff8800488c4b00 00000000047a39e8 ffffffff8024ee66 ffff8800488c4b00 ffff8800047a3a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? sock_common_recvmsg+0x32/0x50 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 13285 2949 ffff88002e4fba78 0000000000000082 5c83bad368d45a7f 07cc4f480cdccccf ffffffff807bb000 ffff880036972740 ffff88007a958700 ffff880036972a80 0000000205fcd59b 0b1febcb15f7a4ca ffff880036972a80 a94ef05b53ce9db0 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? rb_erase+0x1d9/0x350 [] ? thread_return+0x3d/0x64e [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13289 2949 ffff88007b553c58 0000000000000082 ffff8800488c47f8 ffff88007b553be8 ffffffff807bb000 ffff880020b46180 ffff88000ad46900 ffff880020b464c0 00000003488c47f8 0000000100181d5b ffff880020b464c0 ffffffff8028548b Call Trace: [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13298 2949 ffff880063c5dc58 0000000000000082 ffff880063c5dbe8 ffffffff802e27c8 ffffffff807bb000 ffff88000b18c200 ffff88005798e9c0 ffff88000b18c540 00000001000006e5 0000000000000008 ffff88000b18c540 ffffffff80286649 Call Trace: [] ? generic_write_end+0x88/0x90 [] ? generic_file_buffered_write+0x1b9/0x310 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? generic_file_llseek+0x56/0x70 [] ? vfs_llseek+0x35/0x40 [] ? sys_lseek+0x52/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880017b27a48 0 13283 2949 ffff880017b27a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88005a238180 ffff8800168ea200 ffff88005a2384c0 0000000000000000 ffffffff8024ee66 ffff88005a2384c0 ffff880017b27a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord D ffff880078d0b908 0 13292 2949 ffff880078d0b8f8 0000000000000082 ffff880078d0b878 ffff88000103d280 ffffffff807bb000 ffff88001fa8c180 ffff8800186ca200 ffff88001fa8c4c0 0000000278d0b8a8 ffffffff8024ee66 ffff88001fa8c4c0 ffff880078d0b908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_read+0x129/0x180 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 13293 2949 ffff880059f39a78 0000000000000082 ffff880059f39a48 ffffffff8028a18d ffffffff807bb000 ffff880058b06780 ffff880077072600 ffff880058b06ac0 000000010058dfc0 ffff88007fb725c8 ffff880058b06ac0 0000000000000000 Call Trace: [] ? free_pages_bulk+0x16d/0x3a0 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? destroy_inode+0x4f/0x60 [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] ? getnstimeofday+0x59/0xe0 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13296 2949 ffff880058945c58 0000000000000082 ffff880058945bb8 ffffffff8023b5ad ffffffff807bb000 ffff880002eaa4c0 ffff88007a8207c0 ffff880002eaa800 0000000058945be8 ffffffff8025a9e1 ffff880002eaa800 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? wake_bit_function+0x31/0x40 [] ? __wake_up_common+0x5a/0x90 [] futex_wait+0x3ce/0x4a0 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? sys_madvise+0xb5/0x620 [] sys_futex+0xc6/0x170 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88005ec3ba58 0 13297 2949 ffff88005ec3ba48 0000000000000082 ffff88005ec3b9a8 ffffffff8028d9cf ffffffff807bb000 ffff880002ffa700 ffff88005ec289c0 ffff880002ffaa40 000000015ec3b9f8 ffffffff8024ee66 ffff880002ffaa40 ffff88005ec3ba58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88007bccf838 0 13286 2949 ffff88007bccf828 0000000000000082 ffffe20000ef8f00 0000000000000000 ffffffff807bb000 ffff880016ac2940 ffff8800124c0240 ffff880016ac2c80 000000027bccf7d8 ffffffff8024ee66 ffff880016ac2c80 ffff88007bccf838 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? shrink_active_list+0x3c4/0x470 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] throttle_vm_writeout+0x94/0xb0 [] shrink_zone+0x2ad/0x350 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S ffffffff80560200 0 13290 2949 ffff88006d151c58 0000000000000082 ffff8800368c8300 ffff8800010192f0 ffffffff807bb000 ffff88001ffb07c0 ffff88007fba0240 ffff88001ffb0b00 0000000101019280 0000000100181329 ffff88001ffb0b00 ffff880001019280 Call Trace: [] ? enqueue_task+0x50/0x60 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? mprotect_fixup+0x2e6/0x650 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13291 2949 ffff88005d7a1a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff88007d9241c0 ffff880077072600 ffff88007d924500 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff88007d924500 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? __alloc_pages_internal+0xe3/0x4d0 [] ? alloc_page_vma+0x6c/0x200 [] ? lru_cache_add_lru+0x20/0x50 [] ? __inc_zone_page_state+0x29/0x30 [] ? page_add_new_anon_rmap+0x44/0x60 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S ffffffff80560200 0 13294 2949 ffff88006089dc58 0000000000000082 ffff88001ffb07f8 0000000000000001 ffffffff807bb000 ffff880017ab8880 ffff88007fba0240 ffff880017ab8bc0 000000011ffb07f8 0000000100181318 ffff880017ab8bc0 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D 7fffffffffffffff 0 13295 2949 ffff8800166ff568 0000000000000082 ffff8800166ff558 ffff88005c5fc300 ffffffff807bb000 ffff88005c5fc300 ffff880014f78140 ffff88005c5fc640 00000003166ff518 ffffffff8020aa95 ffff88005c5fc640 ffff88005d4dc998 Call Trace: [] ? __switch_to+0x275/0x400 [] ? thread_return+0x3d/0x64e [] schedule_timeout+0xb5/0xf0 [] ? generic_make_request+0x337/0x450 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? xfs_bmbt_insert+0xb9/0x160 [] ? __down_read+0x1c/0xba [] xfs_alloc_vextent+0x1c5/0x4f0 [] xfs_bmap_btalloc+0x612/0xb10 [] xfs_bmap_alloc+0x1c/0x40 [] xfs_bmapi+0x9ee/0x12d0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] xfs_alloc_file_space+0x1ee/0x450 [] xfs_change_file_space+0x2be/0x320 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] xfs_ioc_space+0xc9/0xe0 [] xfs_ioctl+0x14d/0x860 [] ? mntput_no_expire+0x2a/0x140 [] xfs_file_ioctl+0x35/0x80 [] vfs_ioctl+0x31/0xa0 [] do_vfs_ioctl+0x74/0x480 [] sys_ioctl+0x99/0xa0 [] system_call_fastpath+0x16/0x1b v3krecord D ffff8800030f9788 0 13301 2949 ffff8800030f9778 0000000000000082 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007c80c140 ffff88001dffe8c0 ffff88007c80c480 00000001030f9728 ffffffff8024ee66 ffff88007c80c480 ffff8800030f9788 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? pdflush_operation+0x88/0xb0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufs+0x4e/0x70 [] xfs_alloc_lookup+0x109/0x410 [] xfs_alloc_lookup_le+0x17/0x20 [] xfs_free_ag_extent+0x6b/0x6e0 [] xfs_free_extent+0xac/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_setattr+0xb02/0xc30 [] xfs_vn_setattr+0x18/0x20 [] notify_change+0x19a/0x360 [] do_truncate+0x63/0x90 [] ? sys_newfstat+0x2e/0x40 [] sys_ftruncate+0xe2/0x130 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13303 2949 ffff88007a657c58 0000000000000082 ffff8800368c8300 ffff8800010252f0 ffffffff807bb000 ffff88007d8e6840 ffff88001ffce400 ffff88007d8e6b80 0000000201025280 ffff8800368c8300 ffff88007d8e6b80 ffff880001025280 Call Trace: [] ? check_preempt_wakeup+0x12f/0x1c0 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? __inc_zone_page_state+0x29/0x30 [] ? handle_mm_fault+0x5d3/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] ? __switch_to+0x275/0x400 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13307 2949 ffff88005814fa78 0000000000000082 fd674b83af679546 2322ee93dc40d885 ffffffff807bb000 ffff880010bb4480 ffff88005e912600 ffff880010bb47c0 0000000129315bdc 029865fb6558b0fb ffff880010bb47c0 fd41963604c65021 Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13308 2949 ffff880061e99c58 0000000000000082 ffff880061e99c58 ffff880061e99c58 ffffffff807bb000 ffff88005d0d46c0 ffff88005d08c780 ffff88005d0d4a00 000000037d8e6878 000000010018163d ffff88005d0d4a00 ffffffff80238ab8 Call Trace: [] ? enqueue_task_fair+0x198/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? free_pages_and_swap_cache+0x85/0xb0 [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b v3krecord D 7fffffffffffffff 0 13315 2949 ffff880003217568 0000000000000082 0000000000100000 ffff88003796e720 ffffffff807bb000 ffff88005e810840 ffff880009666740 ffff88005e810b80 00000003ffffffff ffff8800343ba998 ffff88005e810b80 ffff88001911f8a0 Call Trace: [] ? kmem_zone_alloc+0x97/0xe0 [] schedule_timeout+0xb5/0xf0 [] ? kmem_cache_alloc+0xcb/0x190 [] ? default_wake_function+0x0/0x10 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? __down_read+0x1c/0xba [] xfs_alloc_vextent+0x1c5/0x4f0 [] xfs_bmap_btalloc+0x612/0xb10 [] xfs_bmap_alloc+0x1c/0x40 [] xfs_bmapi+0x9ee/0x12d0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] xfs_alloc_file_space+0x1ee/0x450 [] xfs_change_file_space+0x2be/0x320 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? user_path_at+0x8d/0xb0 [] xfs_ioc_space+0xc9/0xe0 [] xfs_ioctl+0x14d/0x860 [] ? mntput_no_expire+0x2a/0x140 [] xfs_file_ioctl+0x35/0x80 [] vfs_ioctl+0x31/0xa0 [] do_vfs_ioctl+0x74/0x480 [] sys_ioctl+0x99/0xa0 [] system_call_fastpath+0x16/0x1b v3krecord D ffff88002d21ba48 0 13304 2949 ffff88002d21ba38 0000000000000082 ffff88002d21b9b8 ffffffff8028e8b8 ffffffff807bb000 ffff88001770c840 ffff880012434880 ffff88001770cb80 000000002d21b9e8 ffffffff8024ee66 ffff88001770cb80 ffff88002d21ba48 Call Trace: [] ? pdflush_operation+0x88/0xb0 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 v3krecord S 0000000000000000 0 13313 2949 ffff88000323bc58 0000000000000082 ffff88000323bbb8 ffffffff8023b5ad ffffffff807bb000 ffff88005e912600 ffff880067d60440 ffff88005e912940 000000000323bbe8 ffffffff8025a9e1 ffff88005e912940 ffffffff8023428a Call Trace: [] ? default_wake_function+0xd/0x10 [] ? wake_bit_function+0x31/0x40 [] ? __wake_up_common+0x5a/0x90 [] futex_wait+0x3ce/0x4a0 [] ? pipe_write+0x2fd/0x620 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? autoremove_wake_function+0x0/0x40 [] sys_futex+0xc6/0x170 [] ? vfs_write+0x12c/0x190 [] ? sys_write+0x88/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13314 2949 ffff8800183d3a78 0000000000000082 6b6b6b6b6b6b6b6b 6b6b6b6b6b6b6b6b ffffffff807bb000 ffff880058806800 ffff88001770c840 ffff880058806b40 000000016b6b6b6b 6b6b6b6b6b6b6b6b ffff880058806b40 6b6b6b6b6b6b6b6b Call Trace: [] schedule_hrtimeout_range+0x10d/0x130 [] ? add_wait_queue+0x49/0x60 [] ? __pollwait+0x7d/0x110 [] ? unix_poll+0x20/0xc0 [] do_sys_poll+0x317/0x4b0 [] ? __pollwait+0x0/0x110 [] ? default_wake_function+0x0/0x10 [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] ? filemap_fault+0x240/0x440 [] ? unlock_page+0x22/0x30 [] ? __do_fault+0x1f4/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? __up_read+0x8e/0xb0 [] ? up_read+0x9/0x10 [] ? do_page_fault+0x2f9/0x960 [] sys_ppoll+0x49/0x180 [] system_call_fastpath+0x16/0x1b v3krecord D ffff880077185a58 0 13389 2949 ffff880077185a48 0000000000000082 ffff8800771859a8 ffffffff8028d9cf ffffffff807bb000 ffff88000a7142c0 ffff880011d94080 ffff88000a714600 00000000771859f8 ffffffff8024ee66 ffff88000a714600 ffff880077185a58 Call Trace: [] ? generic_writepages+0x1f/0x30 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] balance_dirty_pages_ratelimited_nr+0x13f/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? generic_file_llseek+0x0/0x70 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord S 0000000000000000 0 13391 2949 ffff88000b1cdc58 0000000000000082 ffff88000b1cdc38 ffff88000b1cdbe8 ffffffff807bb000 ffff88007bcc4240 ffff88000b1a4240 ffff88007bcc4580 000000005e912638 0000000000000001 ffff88007bcc4580 ffffffff80238be4 Call Trace: [] ? enqueue_task_fair+0x2c4/0x2d0 [] futex_wait+0x3ce/0x4a0 [] ? __wake_up+0x4e/0x70 [] ? futex_wake+0x71/0x120 [] ? default_wake_function+0x0/0x10 [] do_futex+0xbc/0xad0 [] ? kfree_debugcheck+0x11/0x30 [] ? thread_return+0x3d/0x64e [] sys_futex+0xc6/0x170 [] ? do_device_not_available+0x9/0x10 [] system_call_fastpath+0x16/0x1b pdflush D ffff880058b15890 0 14928 2 ffff880058b15880 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88007d97a9c0 ffff880058118400 ffff88007d97ad00 0000000158b15830 ffffffff8024ee66 ffff88007d97ad00 ffff880058b15890 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? pdflush_operation+0x88/0xb0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] ? __wake_up+0x4e/0x70 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] background_writeout+0xb0/0xe0 [] pdflush+0x144/0x220 [] ? background_writeout+0x0/0xe0 [] ? pdflush+0x0/0x220 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 rm D ffff88007dd71a48 0 15371 2845 ffff88007dd71a38 0000000000000082 00000000000702e9 0000000000000080 ffffffff807bb000 ffff88002d2f0980 ffff880011f20980 ffff88002d2f0cc0 000000017dd719e8 ffffffff8024ee66 ffff88002d2f0cc0 ffff88007dd71a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? do_unlinkat+0x5e/0x1d0 [] ? do_unlinkat+0x5e/0x1d0 [] error_exit+0x0/0x51 rm D ffff880003045908 0 15448 2845 ffff8800030458f8 0000000000000082 0000000000000000 ffff88000103d280 ffffffff807bb000 ffff880002eb61c0 ffff88007b962580 ffff880002eb6500 00000002030458a8 ffffffff8024ee66 ffff880002eb6500 ffff880003045908 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? enqueue_task+0x50/0x60 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? do_unlinkat+0x5e/0x1d0 [] ? do_unlinkat+0x5e/0x1d0 [] error_exit+0x0/0x51 rm D 7fffffffffffffff 0 15524 2845 ffff880010ed5908 0000000000000082 0000000200000001 ffff88007d0460e8 ffffffff807bb000 ffff88007ad3a3c0 ffff88007f21a440 ffff88007ad3a700 0000000210ed58c8 ffffffff803d69cc ffff88007ad3a700 ffff88007c5e71a0 Call Trace: [] ? blk_unplug+0x5c/0x70 [] schedule_timeout+0xb5/0xf0 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? xfs_free_ag_extent+0x352/0x6e0 [] ? __down_read+0x1c/0xba [] ? __up_read+0x8e/0xb0 [] xfs_free_extent+0x8e/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b rm D 7fffffffffffffff 0 15530 2845 ffff88001de21908 0000000000000082 ffff88000103d280 ffff8800659cc998 ffffffff807bb000 ffff88002d27c700 ffff880037914380 ffff88002d27ca40 000000031de21948 ffffffff8054b6ff ffff88002d27ca40 ffff880013955a78 Call Trace: [] ? thread_return+0x3d/0x64e [] ? find_get_page+0x1b/0xb0 [] ? find_lock_page+0x25/0x70 [] schedule_timeout+0xb5/0xf0 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? __down_read+0x1c/0xba [] ? kmem_cache_alloc+0xcb/0x190 [] xfs_free_extent+0x8e/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b rm D ffff88007b111798 0 15593 2845 ffff88007b111788 0000000000000082 0000000000000282 ffff880067d93300 ffffffff807bb000 ffff88005aa722c0 ffff88005c4ac440 ffff88005aa72600 000000017b111738 ffffffff8024ee66 ffff88005aa72600 ffff88007b111798 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_btree_read_bufs+0x4e/0x70 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? xfs_btree_del_cursor+0x62/0x70 [] xfs_alloc_lookup+0x109/0x410 [] xfs_alloc_lookup_eq+0x14/0x20 [] xfs_free_ag_extent+0x24c/0x6e0 [] xfs_free_extent+0xac/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b rm D 7fffffffffffffff 0 15663 2845 ffff8800068cb908 0000000000000082 0000000100000001 ffff88006424f308 ffffffff807bb000 ffff8800030e8900 ffff8800688aa100 ffff8800030e8c40 00000001068cb8c8 ffffffff803d69cc ffff8800030e8c40 ffff88007705e4d0 Call Trace: [] ? blk_unplug+0x5c/0x70 [] schedule_timeout+0xb5/0xf0 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? xfs_free_ag_extent+0x352/0x6e0 [] ? __down_read+0x1c/0xba [] ? __up_read+0x8e/0xb0 [] xfs_free_extent+0x8e/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b rm D 7fffffffffffffff 0 15666 2845 ffff880002fb1908 0000000000000082 7fffffffffffffff ffff8800775e23c0 ffffffff807bb000 ffff8800031b66c0 ffff88007d934540 ffff8800031b6a00 00000000775e23c0 ffffffff80391637 ffff8800031b6a00 ffffffff802b6b92 Call Trace: [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? kmem_zone_alloc+0x97/0xe0 [] schedule_timeout+0xb5/0xf0 [] ? xfs_trans_log_buf+0x8b/0xa0 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? __down_read+0x1c/0xba [] ? kmem_cache_alloc+0xcb/0x190 [] xfs_free_extent+0x8e/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b pdflush D ffff880064349890 0 15818 2 ffff880064349880 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff880078836940 ffff880058118400 ffff880078836c80 0000000164349830 ffffffff8024ee66 ffff880078836c80 ffff880064349890 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] background_writeout+0xb0/0xe0 [] pdflush+0x144/0x220 [] ? background_writeout+0x0/0xe0 [] ? pdflush+0x0/0x220 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 ipmitool D ffff8800080b1a48 0 15898 2819 ffff8800080b1a38 0000000000000082 00000000000702db 0000000000000080 ffffffff807bb000 ffff880002f8a900 ffff880011c72140 ffff880002f8ac40 00000001080b19e8 ffffffff8024ee66 ffff880002f8ac40 ffff8800080b1a48 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] schedule_timeout_uninterruptible+0x19/0x20 [] __alloc_pages_internal+0x36a/0x4d0 [] ? default_wake_function+0x0/0x10 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] ? handle_send_req+0xd9/0x130 [] ? free_recv_msg+0x10/0x20 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? vfs_ioctl+0x84/0xa0 [] ? do_vfs_ioctl+0x74/0x480 [] error_exit+0x0/0x51 pdflush D ffff880068807890 0 15899 2 ffff880068807880 0000000000000046 0000000000000286 ffff880067d93300 ffffffff807bb000 ffff88000314a840 ffff8800655303c0 ffff88000314ab80 0000000168807830 ffffffff8024ee66 ffff88000314ab80 ffff880068807890 Call Trace: [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] __alloc_pages_internal+0x2f5/0x4d0 [] alloc_pages_current+0x76/0xf0 [] find_or_create_page+0x43/0xa0 [] _xfs_buf_lookup_pages+0x134/0x340 [] xfs_buf_get_flags+0x73/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x188/0x360 [] xfs_imap_to_bp+0x4e/0x120 [] xfs_itobp+0x67/0x100 [] xfs_iflush+0x1a4/0x350 [] ? down_read_trylock+0x9/0x10 [] xfs_inode_flush+0xbf/0xf0 [] xfs_fs_write_inode+0x29/0x70 [] __writeback_single_inode+0x335/0x4c0 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] background_writeout+0xb0/0xe0 [] pdflush+0x144/0x220 [] ? background_writeout+0x0/0xe0 [] ? pdflush+0x0/0x220 [] kthread+0x49/0x90 [] child_rip+0xa/0x11 [] ? kthread+0x0/0x90 [] ? child_rip+0x0/0x11 rm D 7fffffffffffffff 0 15900 2845 ffff8800581b9908 0000000000000082 7fffffffffffffff ffff880010d31080 ffffffff807bb000 ffff88000320c780 ffff88002e05c500 ffff88000320cac0 0000000210d31080 ffffffff80391637 ffff88000320cac0 ffffffff802b6b92 Call Trace: [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? blk_unplug+0x5c/0x70 [] ? kmem_zone_alloc+0x97/0xe0 [] schedule_timeout+0xb5/0xf0 [] ? xfs_trans_log_buf+0x8b/0xa0 [] __down+0x6a/0xb0 [] down+0x46/0x50 [] xfs_buf_lock+0x43/0x50 [] _xfs_buf_find+0x145/0x250 [] xfs_buf_get_flags+0x60/0x180 [] xfs_buf_read_flags+0x16/0xb0 [] xfs_trans_read_buf+0x1d9/0x360 [] xfs_alloc_read_agf+0x80/0x1e0 [] xfs_alloc_fix_freelist+0x3ff/0x490 [] ? kmem_zone_alloc+0x97/0xe0 [] ? cache_alloc_debugcheck_after+0x172/0x270 [] ? __down_read+0x1c/0xba [] ? kmem_cache_alloc+0xcb/0x190 [] xfs_free_extent+0x8e/0xd0 [] xfs_bmap_finish+0x156/0x1a0 [] xfs_itruncate_finish+0x137/0x340 [] xfs_inactive+0x386/0x4b0 [] ? d_rehash+0x34/0x50 [] xfs_fs_clear_inode+0xc6/0x120 [] clear_inode+0x58/0x100 [] generic_delete_inode+0x10e/0x140 [] generic_drop_inode+0x85/0x210 [] iput+0x5d/0x70 [] do_unlinkat+0x11b/0x1d0 [] sys_unlinkat+0x1d/0x40 [] system_call_fastpath+0x16/0x1b sleep D ffff880000d39908 0 15970 3066 ffff880000d398f8 0000000000000082 00000001001b43ff ffffffff8024ea20 ffffffff807bb000 ffff8800030466c0 ffff88007b962580 ffff880003046a00 0000000200d398a8 ffffffff8024ee66 ffff880003046a00 ffff880000d39908 Call Trace: [] ? process_timeout+0x0/0x10 [] ? lock_timer_base+0x36/0x70 [] ? __mod_timer+0xaf/0xd0 [] ? autoremove_wake_function+0x0/0x40 [] schedule_timeout+0x7e/0xf0 [] ? process_timeout+0x0/0x10 [] __sched_text_start+0x37/0x50 [] congestion_wait+0x6c/0x90 [] ? autoremove_wake_function+0x0/0x40 [] try_to_free_pages+0x2ed/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? wake_bit_function+0x0/0x40 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? hrtimer_try_to_cancel+0x3f/0x80 [] ? hrtimer_cancel+0x1a/0x30 [] ? do_nanosleep+0x40/0xc0 [] ? hrtimer_nanosleep+0xa3/0x120 [] ? hrtimer_wakeup+0x0/0x30 [] error_exit+0x0/0x51 Sched Debug Version: v0.07, 2.6.28.10-v3500-1 #1 now at 7626765.740753 msecs .sysctl_sched_latency : 60.000000 .sysctl_sched_min_granularity : 12.000000 .sysctl_sched_wakeup_granularity : 15.000000 .sysctl_sched_child_runs_first : 0.000001 .sysctl_sched_features : 24191 cpu#0, 2493.725 MHz .nr_running : 0 .load : 6242 .nr_switches : 58047129 .nr_load_updates : 1581284 .nr_uninterruptible : -5965 .jiffies : 4296799012 .next_balance : 4296.799015 .curr->pid : 11827 .clock : 7626890.544399 .cpu_load[0] : 0 .cpu_load[1] : 3121 .cpu_load[2] : 877 .cpu_load[3] : 471 .cpu_load[4] : 314 .yld_exp_empty : 0 .yld_act_empty : 0 .yld_both_empty : 0 .yld_count : 950 .sched_switch : 0 .sched_count : 92951825 .sched_goidle : 3678468 .ttwu_count : 52547303 .ttwu_local : 7000088 .bkl_count : 1862 cfs_rq[0]: .exec_clock : 2557979.670118 .MIN_vruntime : 2790427521.534577 .min_vruntime : 2790427529.670815 .max_vruntime : 2790427529.670815 .spread : 8.136238 .spread0 : 0.000000 .nr_running : 1 .load : 9363 .nr_spread_over : 11914050 rt_rq[0]: .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- kswapd0 267 2790427515.084496 729865 115 2790427515.473090 69210.885943 6825994.591214 cpu#1, 2493.725 MHz .nr_running : 0 .load : 26835 .nr_switches : 25211255 .nr_load_updates : 1449005 .nr_uninterruptible : 6239 .jiffies : 4296799099 .next_balance : 4296.799099 .curr->pid : 15818 .clock : 7627238.805762 .cpu_load[0] : 6242 .cpu_load[1] : 8069 .cpu_load[2] : 8529 .cpu_load[3] : 9298 .cpu_load[4] : 8957 .yld_exp_empty : 0 .yld_act_empty : 0 .yld_both_empty : 0 .yld_count : 1137 .sched_switch : 0 .sched_count : 44534056 .sched_goidle : 2473867 .ttwu_count : 21111160 .ttwu_local : 8076075 .bkl_count : 2626 cfs_rq[1]: .exec_clock : 2530324.005430 .MIN_vruntime : 4570057628.759580 .min_vruntime : 4570057648.438939 .max_vruntime : 4570057628.759580 .spread : 0.000000 .spread0 : 1779630079.191190 .nr_running : 43 .load : 0 .nr_spread_over : 8713931 rt_rq[1]: .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- cpu#2, 2493.725 MHz .nr_running : 4 .load : 184788 .nr_switches : 12447088 .nr_load_updates : 1473584 .nr_uninterruptible : -4959 .jiffies : 4296799363 .next_balance : 4296.754201 .curr->pid : 11959 .clock : 7628292.017838 .cpu_load[0] : 24640 .cpu_load[1] : 24665 .cpu_load[2] : 25042 .cpu_load[3] : 24835 .cpu_load[4] : 24130 .yld_exp_empty : 0 .yld_act_empty : 0 .yld_both_empty : 0 .yld_count : 2132 .sched_switch : 0 .sched_count : 19146452 .sched_goidle : 2291163 .ttwu_count : 8763982 .ttwu_local : 5026881 .bkl_count : 3318 cfs_rq[2]: .exec_clock : 2312657.234063 .MIN_vruntime : 2930559440.542941 .min_vruntime : 2930559460.228939 .max_vruntime : 2930559460.763815 .spread : 20.220874 .spread0 : 140131878.585329 .nr_running : 3 .load : 7266 .nr_spread_over : 2399703 rt_rq[2]: .rt_nr_running : 1 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- migration/2 9 -14.157958 18799 0 -14.157958 59.655064 0.000000 events/2 17 2930559440.542941 872426 115 2930559440.542941 3087.530728 6661968.797556 xfsdatad/2 279 2930559460.763815 165601 115 2930559460.763815 33405.155069 6901381.541632 R v3krecord 11959 2930568251.816191 20415 120 2930568251.816191 20305.282111 374273.834691 cpu#3, 2493.725 MHz .nr_running : 4 .load : 184788 .nr_switches : 14509558 .nr_load_updates : 1701903 .nr_uninterruptible : 4858 .jiffies : 4296799466 .next_balance : 4296.799511 .curr->pid : 11044 .clock : 7628701.500632 .cpu_load[0] : 184788 .cpu_load[1] : 184788 .cpu_load[2] : 184788 .cpu_load[3] : 184788 .cpu_load[4] : 184788 .yld_exp_empty : 0 .yld_act_empty : 0 .yld_both_empty : 0 .yld_count : 1829 .sched_switch : 0 .sched_count : 49134998 .sched_goidle : 2216545 .ttwu_count : 10545825 .ttwu_local : 4922459 .bkl_count : 1775 cfs_rq[3]: .exec_clock : 2625312.323578 .MIN_vruntime : 4437052342.015185 .min_vruntime : 4437052361.701183 .max_vruntime : 4437052342.015185 .spread : 0.000000 .spread0 : 1646624764.722207 .nr_running : 3 .load : 7266 .nr_spread_over : 14145456 rt_rq[3]: .rt_nr_running : 1 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- watchdog/3 14 -7.608472 10 0 -7.608472 0.027042 476.023649 events/3 18 4437052342.015185 147103 115 4437052342.015185 590.587449 7183582.873644 xfsdatad/3 280 4437052342.015185 161824 115 4437052342.015185 56237.074219 6696015.105972 R v3krecord 11044 4437232621.684592 30001 120 4437233109.684438 204618.760050 316303.011281 INFO: task v3krecord:23498 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. v3krecord D 0000000000000002 0 23498 2949 ffff880018369568 0000000000000082 ffff880018369508 ffffffffa028b602 ffffffff807bb000 ffff88001ffe8440 ffff8800662ae480 ffff88001ffe8780 0000000200000001 ffff880011e12d68 ffff88001ffe8780 ffff880011e128a0 Call Trace: [] ? __map_bio+0x42/0x160 [dm_mod] [] ? __split_bio+0xe9/0x4a0 [dm_mod] [] __down_read+0x8d/0xba [] down_read+0x9/0x10 [] xfs_ilock+0x55/0xa0 [] xfs_ilock_map_shared+0x1e/0x50 [] xfs_iomap+0x1a5/0x300 [] ? dm_merge_bvec+0xbd/0x120 [dm_mod] [] ? submit_bio+0x6e/0xf0 [] xfs_map_blocks+0x36/0x90 [] xfs_page_state_convert+0x291/0x760 [] ? radix_tree_gang_lookup_tag_slot+0xc0/0xe0 [] xfs_vm_writepage+0x68/0x110 [] __writepage+0x12/0x50 [] write_cache_pages+0x227/0x460 [] ? __writepage+0x0/0x50 [] generic_writepages+0x1f/0x30 [] xfs_vm_writepages+0x54/0x70 [] do_writepages+0x28/0x50 [] __writeback_single_inode+0xa0/0x4c0 [] ? find_get_page+0x1b/0xb0 [] generic_sync_sb_inodes+0x2d9/0x4b0 [] writeback_inodes+0x4e/0xf0 [] balance_dirty_pages_ratelimited_nr+0x220/0x330 [] generic_file_buffered_write+0x1b9/0x310 [] xfs_write+0x6a3/0x9a0 [] ? try_to_wake_up+0x106/0x280 [] xfs_file_aio_write+0x53/0x60 [] do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] vfs_write+0xcb/0x190 [] sys_write+0x50/0x90 [] system_call_fastpath+0x16/0x1b v3krecord: page allocation failure. order:0, mode:0x20 Pid: 12518, comm: v3krecord Not tainted 2.6.28.10-v3500-1 #1 Call Trace: [] __alloc_pages_internal+0x3ce/0x4d0 [] kmem_getpages+0x85/0x190 [] fallback_alloc+0x15c/0x1f0 [] ____cache_alloc_node+0x99/0x200 [] ? __kmalloc_node_track_caller+0x51/0x80 [] kmem_cache_alloc_node+0x77/0x160 [] __kmalloc_node_track_caller+0x51/0x80 [] __alloc_skb+0x77/0x150 [] __netdev_alloc_skb+0x33/0x60 [] bnx2_poll_work+0x907/0x12c0 [bnx2] [] bnx2_poll+0x51/0x260 [bnx2] [] net_rx_action+0x99/0x1c0 [] __do_softirq+0x94/0x160 [] call_softirq+0x1c/0x30 [] do_softirq+0x45/0x80 [] irq_exit+0x8d/0xa0 [] do_IRQ+0xc9/0x110 [] ret_from_intr+0x0/0xa [] ? _spin_unlock_irqrestore+0x8/0x10 [] ? try_to_wake_up+0x106/0x280 [] ? wake_up_process+0x10/0x20 [] ? xfsbufd_wakeup+0x57/0x70 [] ? shrink_slab+0x90/0x180 [] ? try_to_free_pages+0x266/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 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 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 30 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 Active_anon:306629 active_file:27 inactive_anon:102279 inactive_file:50561 unevictable:3 dirty:694 writeback:50580 unstable:0 free:2512 slab:36464 mapped:1 pagetables:9577 bounce:0 Node 0 DMA free:7992kB min:24kB low:28kB high:36kB active_anon:100kB inactive_anon:128kB active_file:0kB inactive_file:808kB unevictable:0kB present:9000kB pages_scanned:1668 all_unreclaimable? yes lowmem_reserve[]: 0 2003 2003 2003 Node 0 DMA32 free:2056kB min:5712kB low:7140kB high:8568kB active_anon:1226416kB inactive_anon:408988kB active_file:108kB inactive_file:201436kB unevictable:12kB present:2052092kB pages_scanned:113384981 all_unreclaimable? yes lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 40*4kB 23*8kB 14*16kB 10*32kB 7*64kB 4*128kB 4*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 7992kB Node 0 DMA32: 0*4kB 7*8kB 7*16kB 3*32kB 4*64kB 4*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2056kB 209346 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 524231 pages RAM 8897 pages reserved 88840 pages shared 457970 pages non-shared v3krecord: page allocation failure. order:0, mode:0x20 Pid: 12518, comm: v3krecord Not tainted 2.6.28.10-v3500-1 #1 Call Trace: [] __alloc_pages_internal+0x3ce/0x4d0 [] kmem_getpages+0x85/0x190 [] fallback_alloc+0x15c/0x1f0 [] ____cache_alloc_node+0x99/0x200 [] ? __kmalloc_node_track_caller+0x51/0x80 [] kmem_cache_alloc_node+0x77/0x160 [] __kmalloc_node_track_caller+0x51/0x80 [] __alloc_skb+0x77/0x150 [] __netdev_alloc_skb+0x33/0x60 [] bnx2_poll_work+0x907/0x12c0 [bnx2] [] bnx2_poll+0x51/0x260 [bnx2] [] net_rx_action+0x99/0x1c0 [] __do_softirq+0x94/0x160 [] call_softirq+0x1c/0x30 [] do_softirq+0x45/0x80 [] irq_exit+0x8d/0xa0 [] do_IRQ+0xc9/0x110 [] ret_from_intr+0x0/0xa [] ? _spin_unlock_irqrestore+0x8/0x10 [] ? try_to_wake_up+0x106/0x280 [] ? wake_up_process+0x10/0x20 [] ? xfsbufd_wakeup+0x57/0x70 [] ? shrink_slab+0x90/0x180 [] ? try_to_free_pages+0x266/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 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 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 30 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 Active_anon:306629 active_file:27 inactive_anon:102279 inactive_file:50561 unevictable:3 dirty:694 writeback:50580 unstable:0 free:2512 slab:36464 mapped:1 pagetables:9577 bounce:0 Node 0 DMA free:7992kB min:24kB low:28kB high:36kB active_anon:100kB inactive_anon:128kB active_file:0kB inactive_file:808kB unevictable:0kB present:9000kB pages_scanned:1668 all_unreclaimable? yes lowmem_reserve[]: 0 2003 2003 2003 Node 0 DMA32 free:2056kB min:5712kB low:7140kB high:8568kB active_anon:1226416kB inactive_anon:408988kB active_file:108kB inactive_file:201436kB unevictable:12kB present:2052092kB pages_scanned:113384981 all_unreclaimable? yes lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 40*4kB 23*8kB 14*16kB 10*32kB 7*64kB 4*128kB 4*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 7992kB Node 0 DMA32: 0*4kB 7*8kB 7*16kB 3*32kB 4*64kB 4*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2056kB 209346 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 524231 pages RAM 8897 pages reserved 88840 pages shared 457970 pages non-shared v3krecord: page allocation failure. order:0, mode:0x20 Pid: 12518, comm: v3krecord Not tainted 2.6.28.10-v3500-1 #1 Call Trace: [] __alloc_pages_internal+0x3ce/0x4d0 [] kmem_getpages+0x85/0x190 [] fallback_alloc+0x15c/0x1f0 [] ____cache_alloc_node+0x99/0x200 [] ? __kmalloc_node_track_caller+0x51/0x80 [] kmem_cache_alloc_node+0x77/0x160 [] __kmalloc_node_track_caller+0x51/0x80 [] __alloc_skb+0x77/0x150 [] __netdev_alloc_skb+0x33/0x60 [] bnx2_poll_work+0x907/0x12c0 [bnx2] [] bnx2_poll+0x51/0x260 [bnx2] [] net_rx_action+0x99/0x1c0 [] __do_softirq+0x94/0x160 [] call_softirq+0x1c/0x30 [] do_softirq+0x45/0x80 [] irq_exit+0x8d/0xa0 [] do_IRQ+0xc9/0x110 [] ret_from_intr+0x0/0xa [] ? _spin_unlock_irqrestore+0x8/0x10 [] ? try_to_wake_up+0x106/0x280 [] ? wake_up_process+0x10/0x20 [] ? xfsbufd_wakeup+0x57/0x70 [] ? shrink_slab+0x90/0x180 [] ? try_to_free_pages+0x266/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] ? __alloc_pages_internal+0x217/0x4d0 [] ? alloc_pages_current+0x76/0xf0 [] ? __page_cache_alloc+0xb/0x10 [] ? __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] ? do_page_cache_readahead+0x5e/0x90 [] ? filemap_fault+0x33a/0x440 [] ? __do_fault+0x50/0x450 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? do_page_fault+0x2d7/0x960 [] ? kfree_debugcheck+0x11/0x30 [] ? cache_free_debugcheck+0x238/0x2c0 [] ? remove_vma+0x5c/0x80 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] ? error_exit+0x0/0x51 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 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 30 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 Active_anon:306629 active_file:27 inactive_anon:102279 inactive_file:50561 unevictable:3 dirty:694 writeback:50580 unstable:0 free:2512 slab:36464 mapped:1 pagetables:9577 bounce:0 Node 0 DMA free:7992kB min:24kB low:28kB high:36kB active_anon:100kB inactive_anon:128kB active_file:0kB inactive_file:808kB unevictable:0kB present:9000kB pages_scanned:1668 all_unreclaimable? yes lowmem_reserve[]: 0 2003 2003 2003 Node 0 DMA32 free:2056kB min:5712kB low:7140kB high:8568kB active_anon:1226416kB inactive_anon:408988kB active_file:108kB inactive_file:201436kB unevictable:12kB present:2052092kB pages_scanned:113384981 all_unreclaimable? yes lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 40*4kB 23*8kB 14*16kB 10*32kB 7*64kB 4*128kB 4*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 7992kB Node 0 DMA32: 0*4kB 7*8kB 7*16kB 3*32kB 4*64kB 4*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2056kB 209346 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 524231 pages RAM 8897 pages reserved 88840 pages shared 457970 pages non-shared SysRq : Show backtrace of all active CPUs CPU2: CPU 2: Modules linked in: sha256_generic dm_crypt dm_mod aes_x86_64 aes_generic cbc hid_cherry video output button ac battery ipv6 bridge stp llc sd_mod usbhid hid ses enclosure sg ide_pci_generic piix ide_core usb_storage ata_piix ata_generic aacraid mptsas mptscsih libata mptbase scsi_transport_sas ehci_hcd bnx2 zlib_inflate uhci_hcd scsi_mod thermal processor fan thermal_sys Pid: 11733, comm: v3krecord Not tainted 2.6.28.10-v3500-1 #1 RIP: 0010:[] [] shrink_active_list+0x2f4/0x470 RSP: 0000:ffff880016895678 EFLAGS: 00000283 RAX: 0000000000000000 RBX: ffff8800168957b8 RCX: 000000000000001c RDX: 000000000000001c RSI: 0000000000000001 RDI: ffff880000001700 RBP: ffff8800168957b8 R08: ffff88007fb725b8 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff802a1d93 R13: ffff8800168955f8 R14: ffffffff802a1ea6 R15: ffff880016895618 FS: 00007f38271aa770(0000) GS:ffff88007fb670a0(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007fd8b973b4be CR3: 000000002224f000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [] ? shrink_active_list+0x2e4/0x470 [] shrink_list+0x555/0x630 [] ? del_timer_sync+0x1a/0x30 [] shrink_zone+0x25b/0x350 [] try_to_free_pages+0x242/0x3b0 [] ? isolate_pages_global+0x0/0x250 [] __alloc_pages_internal+0x217/0x4d0 [] alloc_pages_current+0x76/0xf0 [] __page_cache_alloc+0xb/0x10 [] __do_page_cache_readahead+0xca/0x200 [] ? default_wake_function+0x0/0x10 [] do_page_cache_readahead+0x5e/0x90 [] filemap_fault+0x33a/0x440 [] __do_fault+0x50/0x450 [] handle_mm_fault+0x1b8/0x7b0 [] do_page_fault+0x2d7/0x960 [] ? autoremove_wake_function+0x0/0x40 [] ? getnstimeofday+0x3f/0xe0 [] ? read_tsc+0x9/0x20 [] ? getnstimeofday+0x59/0xe0 [] ? ktime_get_ts+0x59/0x60 [] ? poll_select_set_timeout+0x80/0x90 [] error_exit+0x0/0x51 CPU3: ffff88007f03ff08 0000000000000046 ffff8800790a9238 0000000000000003 ffff88002d2f9b58 ffff88002d2f9b58 ffff88007f03ff48 ffffffff8020fea7 ffff88007f03ff68 ffffffff8045de2f ffffffff807bfa30 ffff8800790a9210 Call Trace: [] ? show_stack+0x17/0x20 [] ? showacpu+0x4f/0x60 [] ? generic_smp_call_function_interrupt+0x4c/0x100 [] ? smp_call_function_interrupt+0x1f/0x30 [] ? call_function_interrupt+0x6b/0x70 [] ? _spin_lock+0xe/0x20 [] ? generic_writepages+0x1f/0x30 [] ? xfs_vm_writepages+0x3a/0x70 [] ? do_writepages+0x28/0x50 [] ? __writeback_single_inode+0xa0/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] ? generic_sync_sb_inodes+0x2d9/0x4b0 [] ? writeback_inodes+0x4e/0xf0 [] ? balance_dirty_pages_ratelimited_nr+0x220/0x330 [] ? generic_file_buffered_write+0x1b9/0x310 [] ? xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? xfs_file_aio_write+0x53/0x60 [] ? do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_write+0xcb/0x190 [] ? sys_write+0x50/0x90 [] ? system_call_fastpath+0x16/0x1b CPU1: ffff88007fba7f08 0000000000000046 ffff8800790a9238 0000000000000001 ffff88006257e5d8 ffff88005d61db58 ffff88007fba7f48 ffffffff8020fea7 ffff88007fba7f68 ffffffff8045de2f ffffffff807bfa30 ffff8800790a9210 Call Trace: [] ? show_stack+0x17/0x20 [] ? showacpu+0x4f/0x60 [] ? generic_smp_call_function_interrupt+0x4c/0x100 [] ? smp_call_function_interrupt+0x1f/0x30 [] ? call_function_interrupt+0x6b/0x70 [] ? _spin_lock+0x16/0x20 [] ? __writeback_single_inode+0xf4/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] ? generic_sync_sb_inodes+0x2d9/0x4b0 [] ? writeback_inodes+0x4e/0xf0 [] ? balance_dirty_pages_ratelimited_nr+0x220/0x330 [] ? generic_file_buffered_write+0x1b9/0x310 [] ? xfs_write+0x6a3/0x9a0 [] ? futex_wake+0x71/0x120 [] ? xfs_file_aio_write+0x53/0x60 [] ? do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? cap_file_permission+0x0/0x10 [] ? security_file_permission+0x11/0x20 [] ? vfs_write+0xcb/0x190 [] ? sys_write+0x50/0x90 [] ? system_call_fastpath+0x16/0x1b CPU0: ffffffff807c8f08 0000000000000046 ffff8800790a9238 0000000000000000 0000000000000000 000000000000000e ffffffff807c8f48 ffffffff8020fea7 ffffffff807c8f68 ffffffff8045de2f ffffffff807bfa30 ffff8800790a9210 Call Trace: [] ? show_stack+0x17/0x20 [] ? showacpu+0x4f/0x60 [] ? generic_smp_call_function_interrupt+0x4c/0x100 [] ? smp_call_function_interrupt+0x1f/0x30 [] ? call_function_interrupt+0x6b/0x70 [] ? __lookup_tag+0x8b/0x120 [] ? radix_tree_gang_lookup_tag_slot+0xc0/0xe0 [] ? find_get_pages_tag+0x4a/0x120 [] ? pagevec_lookup_tag+0x22/0x30 [] ? write_cache_pages+0x131/0x460 [] ? __writepage+0x0/0x50 [] ? complete+0x4a/0x60 [] ? generic_writepages+0x1f/0x30 [] ? xfs_vm_writepages+0x54/0x70 [] ? do_writepages+0x28/0x50 [] ? __writeback_single_inode+0xa0/0x4c0 [] ? del_timer_sync+0x1a/0x30 [] ? generic_sync_sb_inodes+0x2d9/0x4b0 [] ? writeback_inodes+0x4e/0xf0 [] ? balance_dirty_pages_ratelimited_nr+0x220/0x330 [] ? generic_file_buffered_write+0x1b9/0x310 [] ? xfs_write+0x6a3/0x9a0 [] ? handle_mm_fault+0x1b8/0x7b0 [] ? xfs_file_aio_write+0x53/0x60 [] ? do_sync_write+0xf1/0x140 [] ? autoremove_wake_function+0x0/0x40 [] ? security_file_permission+0x11/0x20 [] ? vfs_write+0xcb/0x190 [] ? sys_write+0x50/0x90 [] ? system_call_fastpath+0x16/0x1b