[ 218.083865] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 218.140085] hpsa 0000:01:00.0: addition failed -19, device not added. [ 222.310175] bcache (d55ba8e8-693c-4733-934e-b435ed968af8): stopped [ 228.817328] bcache (48c3f74a-b0ca-4fdc-b7eb-00f4def3ffeb): initializing new filesystem [ 248.341902] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 248.400534] hpsa 0000:01:00.0: addition failed -19, device not added. [ 278.711899] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 278.771551] hpsa 0000:01:00.0: addition failed -19, device not added. [ 309.062129] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 309.120255] hpsa 0000:01:00.0: addition failed -19, device not added. [ 339.464021] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 339.520256] hpsa 0000:01:00.0: addition failed -19, device not added. [ 369.825567] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 369.880642] hpsa 0000:01:00.0: addition failed -19, device not added. [ 399.923936] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 399.980087] hpsa 0000:01:00.0: addition failed -19, device not added. [ 430.084020] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 430.140085] hpsa 0000:01:00.0: addition failed -19, device not added. [ 460.167165] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 460.220088] hpsa 0000:01:00.0: addition failed -19, device not added. [ 490.243905] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 490.300091] hpsa 0000:01:00.0: addition failed -19, device not added. [ 520.323490] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 520.380087] hpsa 0000:01:00.0: addition failed -19, device not added. [ 550.403415] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 550.460087] hpsa 0000:01:00.0: addition failed -19, device not added. [ 580.483460] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 580.540093] hpsa 0000:01:00.0: addition failed -19, device not added. [ 600.320038] INFO: task mount:3069 blocked for more than 120 seconds. [ 600.320044] Not tainted 4.7.0+ #12 [ 600.320046] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.320049] mount D ffff880034a4bb50 0 3069 2231 0x00000000 [ 600.320055] ffff880034a4bb50 ffff88003e144f80 ffff8800336d0000 ffff88003cb37900 [ 600.320060] ffff880034a4c000 fffffffffffffff5 ffff880034d20000 ffff880034a4bc30 [ 600.320064] 0000000000000000 ffff880034a4bb68 ffffffff814622f0 ffff8800336d0000 [ 600.320069] Call Trace: [ 600.320077] [] schedule+0x30/0x80 [ 600.320114] [] __closure_sync+0x55/0xd30 [bcache] [ 600.320134] [] bch_btree_root_alloc+0xe0/0xf0 [bcache] [ 600.320156] [] ? bch_io_clock_init+0x90/0x90 [bcache] [ 600.320179] [] run_cache_set+0x789/0x9c0 [bcache] [ 600.320201] [] ? bch_scan_keylist_init+0x95/0xa0 [bcache] [ 600.320223] [] ? cache_alloc+0x91c/0x930 [bcache] [ 600.320246] [] bch_register_cache_set+0x277/0x2f0 [bcache] [ 600.320268] [] ? bch_mount+0x266/0x4c0 [bcache] [ 600.320290] [] bch_mount+0x2f8/0x4c0 [bcache] [ 600.320295] [] mount_fs+0xf/0x90 [ 600.320299] [] vfs_kern_mount+0x62/0x100 [ 600.320303] [] do_mount+0x1e9/0xd10 [ 600.320308] [] ? __kmalloc_track_caller+0x117/0x190 [ 600.320311] [] SyS_mount+0x90/0xd0 [ 600.320316] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 610.563456] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 610.620087] hpsa 0000:01:00.0: addition failed -19, device not added. [ 640.643457] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 640.700085] hpsa 0000:01:00.0: addition failed -19, device not added. [ 670.723449] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 670.780086] hpsa 0000:01:00.0: addition failed -19, device not added. [ 700.803467] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 700.860085] hpsa 0000:01:00.0: addition failed -19, device not added. [ 720.320039] INFO: task mount:3069 blocked for more than 120 seconds. [ 720.320045] Not tainted 4.7.0+ #12 [ 720.320047] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 720.320050] mount D ffff880034a4bb50 0 3069 2231 0x00000000 [ 720.320056] ffff880034a4bb50 ffff88003e144f80 ffff8800336d0000 ffff88003cb37900 [ 720.320061] ffff880034a4c000 fffffffffffffff5 ffff880034d20000 ffff880034a4bc30 [ 720.320065] 0000000000000000 ffff880034a4bb68 ffffffff814622f0 ffff8800336d0000 [ 720.320070] Call Trace: [ 720.320078] [] schedule+0x30/0x80 [ 720.320116] [] __closure_sync+0x55/0xd30 [bcache] [ 720.320137] [] bch_btree_root_alloc+0xe0/0xf0 [bcache] [ 720.320158] [] ? bch_io_clock_init+0x90/0x90 [bcache] [ 720.320181] [] run_cache_set+0x789/0x9c0 [bcache] [ 720.320203] [] ? bch_scan_keylist_init+0x95/0xa0 [bcache] [ 720.320226] [] ? cache_alloc+0x91c/0x930 [bcache] [ 720.320248] [] bch_register_cache_set+0x277/0x2f0 [bcache] [ 720.320270] [] ? bch_mount+0x266/0x4c0 [bcache] [ 720.320292] [] bch_mount+0x2f8/0x4c0 [bcache] [ 720.320297] [] mount_fs+0xf/0x90 [ 720.320302] [] vfs_kern_mount+0x62/0x100 [ 720.320305] [] do_mount+0x1e9/0xd10 [ 720.320310] [] ? __kmalloc_track_caller+0x117/0x190 [ 720.320313] [] SyS_mount+0x90/0xd0 [ 720.320318] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 730.883444] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 730.940084] hpsa 0000:01:00.0: addition failed -19, device not added. [ 760.963451] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 761.020086] hpsa 0000:01:00.0: addition failed -19, device not added. [ 791.043451] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 791.100064] hpsa 0000:01:00.0: addition failed -19, device not added. [ 821.123445] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 821.180063] hpsa 0000:01:00.0: addition failed -19, device not added. [ 840.320038] INFO: task mount:3069 blocked for more than 120 seconds. [ 840.320043] Not tainted 4.7.0+ #12 [ 840.320046] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 840.320048] mount D ffff880034a4bb50 0 3069 2231 0x00000000 [ 840.320055] ffff880034a4bb50 ffff88003e144f80 ffff8800336d0000 ffff88003cb37900 [ 840.320059] ffff880034a4c000 fffffffffffffff5 ffff880034d20000 ffff880034a4bc30 [ 840.320064] 0000000000000000 ffff880034a4bb68 ffffffff814622f0 ffff8800336d0000 [ 840.320068] Call Trace: [ 840.320076] [] schedule+0x30/0x80 [ 840.320114] [] __closure_sync+0x55/0xd30 [bcache] [ 840.320135] [] bch_btree_root_alloc+0xe0/0xf0 [bcache] [ 840.320156] [] ? bch_io_clock_init+0x90/0x90 [bcache] [ 840.320179] [] run_cache_set+0x789/0x9c0 [bcache] [ 840.320202] [] ? bch_scan_keylist_init+0x95/0xa0 [bcache] [ 840.320224] [] ? cache_alloc+0x91c/0x930 [bcache] [ 840.320247] [] bch_register_cache_set+0x277/0x2f0 [bcache] [ 840.320269] [] ? bch_mount+0x266/0x4c0 [bcache] [ 840.320290] [] bch_mount+0x2f8/0x4c0 [bcache] [ 840.320295] [] mount_fs+0xf/0x90 [ 840.320300] [] vfs_kern_mount+0x62/0x100 [ 840.320303] [] do_mount+0x1e9/0xd10 [ 840.320308] [] ? __kmalloc_track_caller+0x117/0x190 [ 840.320311] [] SyS_mount+0x90/0xd0 [ 840.320316] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 851.203452] hpsa 0000:01:00.0: scsi 10:0:0:0: added RAID HP P400 controller SSDSmartPathCap- En- Exp=1 [ 851.260072] hpsa 0000:01:00.0: addition failed -19, device not added. [ 854.208240] sysrq: SysRq : Show State [ 854.208273] task PC stack pid father [ 854.208277] init S ffff88003e0eb8f0 0 1 0 0x00000000 [ 854.208282] ffff88003e0eb8f0 ffff88003e144f80 ffff88003e0e0000 0000000000000000 [ 854.208287] ffff88003e0ec000 0000000000000000 0000000000000001 ffff88003e0ebab8 [ 854.208291] 000000000000000b ffff88003e0eb908 ffffffff814622f0 ffff88003e0eb920 [ 854.208296] Call Trace: [ 854.208305] [] schedule+0x30/0x80 [ 854.208309] [] schedule_hrtimeout_range_clock+0xa8/0x180 [ 854.208315] [] ? __hrtimer_init+0x50/0x50 [ 854.208318] [] schedule_hrtimeout_range+0xe/0x10 [ 854.208322] [] poll_schedule_timeout+0x3f/0x70 [ 854.208326] [] do_select+0x6fa/0x800 [ 854.208330] [] ? poll_select_copy_remaining+0x120/0x120 [ 854.208335] [] ? __alloc_pages_nodemask+0x16e/0xf00 [ 854.208338] [] ? __alloc_pages_nodemask+0x16e/0xf00 [ 854.208342] [] ? lookup_fast+0xd5/0x2e0 [ 854.208346] [] ? lookup_fast+0x43/0x2e0 [ 854.208349] [] ? unlazy_walk+0xf3/0x180 [ 854.208352] [] ? terminate_walk+0x89/0xf0 [ 854.208356] [] ? putname+0x4e/0x60 [ 854.208359] [] core_sys_select+0x1bf/0x2d0 [ 854.208363] [] ? cp_new_stat+0x13c/0x160 [ 854.208367] [] ? ktime_get_ts64+0x45/0xf0 [ 854.208370] [] SyS_select+0xa6/0xe0 [ 854.208374] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.208377] kthreadd S ffff88003e0fbef0 0 2 0 0x00000000 [ 854.208381] ffff88003e0fbef0 ffff88003ca1cf80 ffff88003e0e1a80 ffffffff8127ed76 [ 854.208385] ffff88003e0fc000 ffff88003001ab00 0000000000000000 ffff88003e0e1a80 [ 854.208390] ffff88003e0e1a80 ffff88003e0fbf08 ffffffff814622f0 ffff88003001ab28 [ 854.208394] Call Trace: [ 854.208398] [] ? strlcpy+0x36/0x50 [ 854.208401] [] schedule+0x30/0x80 [ 854.208405] [] kthreadd+0x149/0x150 [ 854.208409] [] ret_from_fork+0x1f/0x40 [ 854.208412] [] ? kthread_create_on_cpu+0x50/0x50 [ 854.208415] ksoftirqd/0 S ffff88003e0ffe80 0 3 2 0x00000000 [ 854.208419] ffff88003e0ffe80 ffff88003ca1cf80 ffff88003e0e3500 000001000000000a [ 854.208423] ffff88003e100000 ffff88003e002120 ffffffff8181a860 ffff88003e0e1fb0 [ 854.208427] ffff88003fc15f00 ffff88003e0ffe98 ffffffff814622f0 ffff88003e0e3500 [ 854.208432] Call Trace: [ 854.208435] [] schedule+0x30/0x80 [ 854.208438] [] smpboot_thread_fn+0xbb/0x160 [ 854.208441] [] ? sort_range+0x20/0x20 [ 854.208444] [] kthread+0xc4/0xe0 [ 854.208448] [] ret_from_fork+0x1f/0x40 [ 854.208452] [] ? kthread_worker_fn+0x160/0x160 [ 854.208455] rcu_sched S ffff88003e137e38 0 7 2 0x00000000 [ 854.208459] ffff88003e137e38 ffff88003e144f80 ffff88003e123500 0000000000000282 [ 854.208463] ffff88003e138000 ffffffff81825820 0000000000000000 0000000000000000 [ 854.208467] ffffffff818257c0 ffff88003e137e50 ffffffff814622f0 ffffffff818255c0 [ 854.208472] Call Trace: [ 854.208475] [] schedule+0x30/0x80 [ 854.208478] [] rcu_gp_kthread+0x69/0x800 [ 854.208482] [] ? sync_sched_exp_handler+0x80/0x80 [ 854.208485] [] kthread+0xc4/0xe0 [ 854.208489] [] ret_from_fork+0x1f/0x40 [ 854.208492] [] ? kthread_worker_fn+0x160/0x160 [ 854.208495] rcu_bh S ffff88003e13be38 0 8 2 0x00000000 [ 854.208499] ffff88003e13be38 ffff88003e0e0000 ffff88003e124f80 0000000000000282 [ 854.208503] ffff88003e13c000 ffffffff818253a0 ffffffff8109d3f0 ffff88003e0e1fb0 [ 854.208507] ffff88003fc15f00 ffff88003e13be50 ffffffff814622f0 ffffffff81825140 [ 854.208511] Call Trace: [ 854.208515] [] ? sync_sched_exp_handler+0x80/0x80 [ 854.208518] [] schedule+0x30/0x80 [ 854.208521] [] rcu_gp_kthread+0x69/0x800 [ 854.208524] [] ? sync_sched_exp_handler+0x80/0x80 [ 854.208527] [] kthread+0xc4/0xe0 [ 854.208531] [] ret_from_fork+0x1f/0x40 [ 854.208535] [] ? kthread_worker_fn+0x160/0x160 [ 854.208537] migration/0 S ffff88003e13fe80 0 9 2 0x00000000 [ 854.208541] ffff88003e13fe80 ffffffff8180b4c0 ffff88003e140000 ffffffff810cd0c3 [ 854.208546] ffff88003e140000 ffff88003e002130 ffffffff81829d60 ffff88003e0e1fb0 [ 854.208550] ffff88003fc15f00 ffff88003e13fe98 ffffffff814622f0 ffff88003e140000 [ 854.208554] Call Trace: [ 854.208558] [] ? cpu_stop_signal_done+0x13/0x20 [ 854.208561] [] schedule+0x30/0x80 [ 854.208564] [] smpboot_thread_fn+0xbb/0x160 [ 854.208567] [] ? sort_range+0x20/0x20 [ 854.208570] [] kthread+0xc4/0xe0 [ 854.208574] [] ret_from_fork+0x1f/0x40 [ 854.208577] [] ? kthread_worker_fn+0x160/0x160 [ 854.208580] watchdog/0 S ffff88003e14fe80 0 11 2 0x00000000 [ 854.208584] ffff88003e14fe80 ffffffff8180b4c0 ffff88003e143500 ffff88003e14fe70 [ 854.208589] ffff88003e150000 ffff88003e002140 ffffffff81829e40 ffff88003e0e1fb0 [ 854.208593] ffff88003fc15f00 ffff88003e14fe98 ffffffff814622f0 ffff88003e143500 [ 854.208597] Call Trace: [ 854.208600] [] schedule+0x30/0x80 [ 854.208603] [] smpboot_thread_fn+0xbb/0x160 [ 854.208606] [] ? sort_range+0x20/0x20 [ 854.208609] [] kthread+0xc4/0xe0 [ 854.208613] [] ret_from_fork+0x1f/0x40 [ 854.208616] [] ? kthread_worker_fn+0x160/0x160 [ 854.208619] cpuhp/0 S ffff88003e1abe80 0 12 2 0x00000000 [ 854.208623] ffff88003e1abe80 ffff88003e0e0000 ffff88003e19b500 ffff88003e19b500 [ 854.208627] ffff88003e1ac000 ffff88003e002150 ffffffff8181a4c0 ffff88003e0e1fb0 [ 854.208631] ffff88003fc15f00 ffff88003e1abe98 ffffffff814622f0 ffff88003e19b500 [ 854.208635] Call Trace: [ 854.208638] [] schedule+0x30/0x80 [ 854.208642] [] smpboot_thread_fn+0xbb/0x160 [ 854.208645] [] ? sort_range+0x20/0x20 [ 854.208648] [] kthread+0xc4/0xe0 [ 854.208651] [] ret_from_fork+0x1f/0x40 [ 854.208655] [] ? kthread_worker_fn+0x160/0x160 [ 854.208658] cpuhp/1 S ffff88003e1afe80 0 13 2 0x00000000 [ 854.208661] ffff88003e1afe80 ffff88003e144f80 ffff88003e19cf80 ffff88003e1afe78 [ 854.208666] ffff88003e1b0000 ffff88003e002160 ffffffff8181a4c0 ffff88003e0e1fb0 [ 854.208670] ffff88003fc15f00 ffff88003e1afe98 ffffffff814622f0 ffff88003e19cf80 [ 854.208674] Call Trace: [ 854.208677] [] schedule+0x30/0x80 [ 854.208680] [] smpboot_thread_fn+0xbb/0x160 [ 854.208683] [] ? sort_range+0x20/0x20 [ 854.208686] [] kthread+0xc4/0xe0 [ 854.208690] [] ret_from_fork+0x1f/0x40 [ 854.208693] [] ? kthread_worker_fn+0x160/0x160 [ 854.208696] watchdog/1 S ffff88003e1c3e80 0 14 2 0x00000000 [ 854.208700] ffff88003e1c3e80 ffff88003e144f80 ffff88003e1b8000 ffff88003e1c3e70 [ 854.208704] ffff88003e1c4000 ffff88003e002170 ffffffff81829e40 ffff88003e0e1fb0 [ 854.208708] ffff88003fc15f00 ffff88003e1c3e98 ffffffff814622f0 ffff88003e1b8000 [ 854.208712] Call Trace: [ 854.208715] [] schedule+0x30/0x80 [ 854.208718] [] smpboot_thread_fn+0xbb/0x160 [ 854.208721] [] ? sort_range+0x20/0x20 [ 854.208725] [] kthread+0xc4/0xe0 [ 854.208728] [] ret_from_fork+0x1f/0x40 [ 854.208732] [] ? kthread_worker_fn+0x160/0x160 [ 854.208734] migration/1 S ffff88003e1c7e80 0 15 2 0x00000000 [ 854.208738] ffff88003e1c7e80 ffff88003e144f80 ffff88003e1b9a80 ffffffff810cd0c3 [ 854.208742] ffff88003e1c8000 ffff88003e002180 ffffffff81829d60 ffff88003e0e1fb0 [ 854.208746] ffff88003fc15f00 ffff88003e1c7e98 ffffffff814622f0 ffff88003e1b9a80 [ 854.208751] Call Trace: [ 854.208754] [] ? cpu_stop_signal_done+0x13/0x20 [ 854.208757] [] schedule+0x30/0x80 [ 854.208760] [] smpboot_thread_fn+0xbb/0x160 [ 854.208763] [] ? sort_range+0x20/0x20 [ 854.208766] [] kthread+0xc4/0xe0 [ 854.208770] [] ret_from_fork+0x1f/0x40 [ 854.208773] [] ? kthread_worker_fn+0x160/0x160 [ 854.208776] ksoftirqd/1 S ffff88003e1cbe80 0 16 2 0x00000000 [ 854.208780] ffff88003e1cbe80 ffff88003e123500 ffff88003e1bb500 0000010000000008 [ 854.208784] ffff88003e1cc000 ffff88003e002190 ffffffff8181a860 ffff88003e0e1fb0 [ 854.208789] ffff88003fc15f00 ffff88003e1cbe98 ffffffff814622f0 ffff88003e1bb500 [ 854.208793] Call Trace: [ 854.208796] [] schedule+0x30/0x80 [ 854.208799] [] smpboot_thread_fn+0xbb/0x160 [ 854.208802] [] ? sort_range+0x20/0x20 [ 854.208805] [] kthread+0xc4/0xe0 [ 854.208809] [] ret_from_fork+0x1f/0x40 [ 854.208812] [] ? kthread_worker_fn+0x160/0x160 [ 854.208816] kdevtmpfs S ffff88003e1fbe70 0 19 2 0x00000000 [ 854.208820] ffff88003e1fbe70 ffffffff8180b4c0 ffff88003e1f0000 ffffffff8180b9f8 [ 854.208824] ffff88003e1fc000 0000000000000000 ffff88003e1f0000 ffffffff8180b9f8 [ 854.208828] ffff88003fc15f00 ffff88003e1fbe88 ffffffff814622f0 0000000000000000 [ 854.208832] Call Trace: [ 854.208835] [] schedule+0x30/0x80 [ 854.208839] [] devtmpfsd+0x143/0x150 [ 854.208842] [] ? handle_create+0x1d0/0x1d0 [ 854.208845] [] kthread+0xc4/0xe0 [ 854.208849] [] ret_from_fork+0x1f/0x40 [ 854.208853] [] ? kthread_worker_fn+0x160/0x160 [ 854.208856] khungtaskd S ffff88003e253dd8 0 21 2 0x00000000 [ 854.208860] ffff88003e253dd8 ffff88003e144f80 ffff88003e1d1a80 0000000000000286 [ 854.208864] ffff88003e254000 00000001000101f0 ffff88003e253e10 ffff88003fc8ea00 [ 854.208868] 0000000000000078 ffff88003e253df0 ffffffff814622f0 ffff88003fc8ea00 [ 854.208872] Call Trace: [ 854.208876] [] schedule+0x30/0x80 [ 854.208879] [] schedule_timeout+0x111/0x250 [ 854.208883] [] ? trace_raw_output_tick_stop+0x80/0x80 [ 854.208886] [] schedule_timeout_interruptible+0x19/0x20 [ 854.208890] [] watchdog+0x7d/0x310 [ 854.208893] [] ? reset_hung_task_detector+0x10/0x10 [ 854.208896] [] kthread+0xc4/0xe0 [ 854.208900] [] ret_from_fork+0x1f/0x40 [ 854.208904] [] ? kthread_worker_fn+0x160/0x160 [ 854.208906] oom_reaper S ffff88003e257e58 0 22 2 0x00000000 [ 854.208910] ffff88003e257e58 ffff88003e144f80 ffff88003e1d3500 0000000000015f00 [ 854.208914] ffff88003e258000 ffff88003e257e98 ffff88003e1d3500 ffff88003e1454b8 [ 854.208919] ffff88003fc95f00 ffff88003e257e70 ffffffff814622f0 ffff88003e0a39c0 [ 854.208923] Call Trace: [ 854.208926] [] schedule+0x30/0x80 [ 854.208929] [] oom_reaper+0xa4/0x150 [ 854.208933] [] ? wake_atomic_t_function+0x60/0x60 [ 854.208936] [] ? exit_oom_victim+0x50/0x50 [ 854.208940] [] kthread+0xc4/0xe0 [ 854.208944] [] ret_from_fork+0x1f/0x40 [ 854.208947] [] ? kthread_worker_fn+0x160/0x160 [ 854.208950] kcompactd0 S ffff88003e25fe50 0 24 2 0x00000000 [ 854.208954] ffff88003e25fe50 ffff88003e144f80 ffff88003e1d4f80 ffff880000000000 [ 854.208958] ffff88003e260000 ffffffff818789c0 ffff88003e25fe90 ffff88003e1d4f80 [ 854.208963] 0000000000000000 ffff88003e25fe68 ffffffff814622f0 ffffffff8187a880 [ 854.208967] Call Trace: [ 854.208970] [] schedule+0x30/0x80 [ 854.208974] [] kcompactd+0xed/0x180 [ 854.208977] [] ? wake_atomic_t_function+0x60/0x60 [ 854.208981] [] ? kcompactd_do_work+0x290/0x290 [ 854.208984] [] kthread+0xc4/0xe0 [ 854.208988] [] ret_from_fork+0x1f/0x40 [ 854.208991] [] ? kthread_worker_fn+0x160/0x160 [ 854.208997] kswapd0 S ffff880000057de0 0 33 2 0x00000000 [ 854.209001] ffff880000057de0 ffffffff8180b4c0 ffff88003c820000 ffff880000057dc0 [ 854.209005] ffff880000058000 0000000000000000 ffffffff8187a858 ffffffff8187a850 [ 854.209009] ffffffff818789c0 ffff880000057df8 ffffffff814622f0 ffffffff8187a838 [ 854.209014] Call Trace: [ 854.209017] [] schedule+0x30/0x80 [ 854.209020] [] kswapd+0x7a7/0x7b0 [ 854.209024] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209027] [] ? try_to_free_pages+0x480/0x480 [ 854.209031] [] kthread+0xc4/0xe0 [ 854.209034] [] ret_from_fork+0x1f/0x40 [ 854.209038] [] ? kthread_worker_fn+0x160/0x160 [ 854.209041] scsi_eh_0 S ffff88003c87be30 0 44 2 0x00000000 [ 854.209045] ffff88003c87be30 ffffffff8180b4c0 ffff88003c821a80 0000000000000246 [ 854.209049] ffff88003c87c000 ffff88003e36e000 ffff88003c821a80 ffff88003c87be70 [ 854.209054] ffff88003c87be90 ffff88003c87be48 ffffffff814622f0 0000000000000246 [ 854.209058] Call Trace: [ 854.209061] [] schedule+0x30/0x80 [ 854.209065] [] scsi_error_handler+0x6c/0x530 [ 854.209068] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209071] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209074] [] kthread+0xc4/0xe0 [ 854.209078] [] ret_from_fork+0x1f/0x40 [ 854.209082] [] ? kthread_worker_fn+0x160/0x160 [ 854.209085] scsi_eh_1 S ffff88003c89be30 0 46 2 0x00000000 [ 854.209089] ffff88003c89be30 ffffffff8180b4c0 ffff88003c893500 0000000000000246 [ 854.209093] ffff88003c89c000 ffff88003e23a000 ffff88003c893500 ffff88003c89be70 [ 854.209097] ffff88003c89be90 ffff88003c89be48 ffffffff814622f0 0000000000000246 [ 854.209101] Call Trace: [ 854.209104] [] schedule+0x30/0x80 [ 854.209107] [] scsi_error_handler+0x6c/0x530 [ 854.209111] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209114] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209117] [] kthread+0xc4/0xe0 [ 854.209121] [] ret_from_fork+0x1f/0x40 [ 854.209124] [] ? kthread_worker_fn+0x160/0x160 [ 854.209127] scsi_eh_2 S ffff88003c883e30 0 48 2 0x00000000 [ 854.209132] ffff88003c883e30 ffff88003e1bb500 ffff88003c823500 0000000000000246 [ 854.209136] ffff88003c884000 ffff88003e36e800 ffff88003c823500 ffff88003c883e70 [ 854.209140] ffff88003c883e90 ffff88003c883e48 ffffffff814622f0 0000000000000246 [ 854.209144] Call Trace: [ 854.209147] [] schedule+0x30/0x80 [ 854.209150] [] scsi_error_handler+0x6c/0x530 [ 854.209154] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209157] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209160] [] kthread+0xc4/0xe0 [ 854.209164] [] ret_from_fork+0x1f/0x40 [ 854.209167] [] ? kthread_worker_fn+0x160/0x160 [ 854.209170] scsi_eh_3 S ffff88003c95be30 0 50 2 0x00000000 [ 854.209174] ffff88003c95be30 ffff88003c983500 ffff88003c890000 0000000000000246 [ 854.209179] ffff88003c95c000 ffff88003e23a800 ffff88003c890000 ffff88003c95be70 [ 854.209183] ffff88003c95be90 ffff88003c95be48 ffffffff814622f0 0000000000000246 [ 854.209187] Call Trace: [ 854.209190] [] schedule+0x30/0x80 [ 854.209193] [] scsi_error_handler+0x6c/0x530 [ 854.209196] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209199] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209203] [] kthread+0xc4/0xe0 [ 854.209206] [] ret_from_fork+0x1f/0x40 [ 854.209210] [] ? kthread_worker_fn+0x160/0x160 [ 854.209213] scsi_eh_4 S ffff88003c96be30 0 52 2 0x00000000 [ 854.209226] ffff88003c96be30 ffffffff8180b4c0 ffff88003c961a80 0000000000000246 [ 854.209231] ffff88003c96c000 ffff88003e23b000 ffff88003c961a80 ffff88003c96be70 [ 854.209235] ffff88003c96be90 ffff88003c96be48 ffffffff814622f0 0000000000000246 [ 854.209239] Call Trace: [ 854.209242] [] schedule+0x30/0x80 [ 854.209246] [] scsi_error_handler+0x6c/0x530 [ 854.209249] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209252] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209256] [] kthread+0xc4/0xe0 [ 854.209259] [] ret_from_fork+0x1f/0x40 [ 854.209263] [] ? kthread_worker_fn+0x160/0x160 [ 854.209266] scsi_eh_5 S ffff88003c973e30 0 54 2 0x00000000 [ 854.209270] ffff88003c973e30 ffffffff8180b4c0 ffff88003c873500 0000000000000246 [ 854.209274] ffff88003c974000 ffff88003e36f000 ffff88003c873500 ffff88003c973e70 [ 854.209278] ffff88003c973e90 ffff88003c973e48 ffffffff814622f0 0000000000000246 [ 854.209282] Call Trace: [ 854.209285] [] schedule+0x30/0x80 [ 854.209288] [] scsi_error_handler+0x6c/0x530 [ 854.209292] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209295] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209298] [] kthread+0xc4/0xe0 [ 854.209302] [] ret_from_fork+0x1f/0x40 [ 854.209306] [] ? kthread_worker_fn+0x160/0x160 [ 854.209309] scsi_eh_6 S ffff88003c9a7e30 0 62 2 0x00000000 [ 854.209313] ffff88003c9a7e30 ffff88003e144f80 ffff88003c9a8000 0000000000000246 [ 854.209317] ffff88003c9a8000 ffff88003e23b800 ffff88003c9a8000 ffff88003c9a7e70 [ 854.209321] ffff88003c9a7e90 ffff88003c9a7e48 ffffffff814622f0 0000000000000246 [ 854.209325] Call Trace: [ 854.209329] [] schedule+0x30/0x80 [ 854.209332] [] scsi_error_handler+0x6c/0x530 [ 854.209335] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209338] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209342] [] kthread+0xc4/0xe0 [ 854.209345] [] ret_from_fork+0x1f/0x40 [ 854.209349] [] ? kthread_worker_fn+0x160/0x160 [ 854.209352] scsi_eh_7 S ffff88003ca17e30 0 64 2 0x00000000 [ 854.209356] ffff88003ca17e30 ffff88003c9ab500 ffff88003ca18000 0000000000000246 [ 854.209360] ffff88003ca18000 ffff88003e36f800 ffff88003ca18000 ffff88003ca17e70 [ 854.209364] ffff88003ca17e90 ffff88003ca17e48 ffffffff814622f0 0000000000000246 [ 854.209368] Call Trace: [ 854.209371] [] schedule+0x30/0x80 [ 854.209374] [] scsi_error_handler+0x6c/0x530 [ 854.209378] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209381] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209384] [] kthread+0xc4/0xe0 [ 854.209388] [] ret_from_fork+0x1f/0x40 [ 854.209391] [] ? kthread_worker_fn+0x160/0x160 [ 854.209397] scsi_eh_8 S ffff8800371bfe30 0 293 2 0x00000000 [ 854.209401] ffff8800371bfe30 ffff88003e0e3500 ffff88003cadcf80 0000000000000246 [ 854.209405] ffff8800371c0000 ffff88003cbd5000 ffff88003cadcf80 ffff8800371bfe70 [ 854.209409] ffff8800371bfe90 ffff8800371bfe48 ffffffff814622f0 0000000000000246 [ 854.209413] Call Trace: [ 854.209417] [] schedule+0x30/0x80 [ 854.209420] [] scsi_error_handler+0x6c/0x530 [ 854.209423] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209426] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209429] [] kthread+0xc4/0xe0 [ 854.209433] [] ret_from_fork+0x1f/0x40 [ 854.209437] [] ? kthread_worker_fn+0x160/0x160 [ 854.209440] scsi_eh_9 S ffff8800372d7e30 0 299 2 0x00000000 [ 854.209444] ffff8800372d7e30 ffff88003e123500 ffff88003cbbcf80 0000000000000246 [ 854.209448] ffff8800372d8000 ffff88003cbd5800 ffff88003cbbcf80 ffff8800372d7e70 [ 854.209452] ffff8800372d7e90 ffff8800372d7e48 ffffffff814622f0 0000000000000246 [ 854.209456] Call Trace: [ 854.209459] [] schedule+0x30/0x80 [ 854.209463] [] scsi_error_handler+0x6c/0x530 [ 854.209466] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209469] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209472] [] kthread+0xc4/0xe0 [ 854.209476] [] ret_from_fork+0x1f/0x40 [ 854.209479] [] ? kthread_worker_fn+0x160/0x160 [ 854.209484] md22_raid1 S ffff8800373d3dc8 0 341 2 0x00000000 [ 854.209488] ffff8800373d3dc8 ffffffff8180b4c0 ffff88003cbe8000 0000000000000286 [ 854.209492] ffff8800373d4000 000000010000d9e9 ffff8800373d3e00 ffff88003fc0ea00 [ 854.209496] 0000000000000000 ffff8800373d3de0 ffffffff814622f0 ffff88003fc0ea00 [ 854.209500] Call Trace: [ 854.209503] [] schedule+0x30/0x80 [ 854.209506] [] schedule_timeout+0x111/0x250 [ 854.209510] [] ? trace_raw_output_tick_stop+0x80/0x80 [ 854.209522] [] md_thread+0xec/0x120 [md_mod] [ 854.209526] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209533] [] ? find_pers+0x70/0x70 [md_mod] [ 854.209536] [] kthread+0xc4/0xe0 [ 854.209540] [] ret_from_fork+0x1f/0x40 [ 854.209544] [] ? kthread_worker_fn+0x160/0x160 [ 854.209548] jbd2/dm-0-8 S ffff8800371afe38 0 465 2 0x00000000 [ 854.209552] ffff8800371afe38 ffffffff8180b4c0 ffff88003cbb9a80 0000000000000001 [ 854.209557] ffff8800371b0000 ffff88003cbd03e0 ffff88003cbd00a0 ffff8800371afe90 [ 854.209561] ffff88003cbd0000 ffff8800371afe50 ffffffff814622f0 ffff88003cbd0024 [ 854.209565] Call Trace: [ 854.209568] [] schedule+0x30/0x80 [ 854.209572] [] kjournald2+0x1d2/0x230 [ 854.209576] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209579] [] ? commit_timeout+0x10/0x10 [ 854.209582] [] kthread+0xc4/0xe0 [ 854.209585] [] ret_from_fork+0x1f/0x40 [ 854.209589] [] ? kthread_worker_fn+0x160/0x160 [ 854.209592] systemd-udevd S ffff88003c403db8 0 710 1 0x00000000 [ 854.209596] ffff88003c403db8 ffffffff8180b4c0 ffff88003d9e8000 ffff880033643500 [ 854.209601] ffff88003c404000 0000000000000000 ffff88003d9e8000 ffff88003733ce00 [ 854.209605] ffff88003cb3a240 ffff88003c403dd0 ffffffff814622f0 ffff88003cb3a2a0 [ 854.209609] Call Trace: [ 854.209612] [] schedule+0x30/0x80 [ 854.209615] [] schedule_hrtimeout_range_clock+0x167/0x180 [ 854.209619] [] ? ep_ptable_queue_proc+0xa0/0xa0 [ 854.209623] [] ? ep_scan_ready_list+0x1d6/0x1e0 [ 854.209626] [] schedule_hrtimeout_range+0xe/0x10 [ 854.209629] [] ep_poll+0x24a/0x310 [ 854.209633] [] ? wake_up_q+0x70/0x70 [ 854.209636] [] SyS_epoll_wait+0xb2/0xd0 [ 854.209640] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.209643] scsi_eh_10 S ffff88003cf9be30 0 752 2 0x00000000 [ 854.209648] ffff88003cf9be30 ffff88003c9acf80 ffff880037060000 0000000000000000 [ 854.209652] ffff88003cf9c000 ffff88003d9d8000 ffff880037060000 ffff88003cf9be70 [ 854.209656] ffff88003cf9be90 ffff88003cf9be48 ffffffff814622f0 ffff88003702e040 [ 854.209660] Call Trace: [ 854.209663] [] schedule+0x30/0x80 [ 854.209667] [] scsi_error_handler+0x6c/0x530 [ 854.209670] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209673] [] ? scsi_eh_get_sense+0x160/0x160 [ 854.209676] [] kthread+0xc4/0xe0 [ 854.209680] [] ret_from_fork+0x1f/0x40 [ 854.209684] [] ? kthread_worker_fn+0x160/0x160 [ 854.209689] lvmetad S ffff88003cd578f0 0 954 1 0x00000000 [ 854.209693] ffff88003cd578f0 ffff88003cbccf80 ffff880037061a80 000000210000000a [ 854.209697] ffff88003cd58000 0000000000000040 0000000000000005 0000000000000005 [ 854.209701] 0000000000000005 ffff88003cd57908 ffffffff814622f0 ffff88003cd57ac0 [ 854.209706] Call Trace: [ 854.209709] [] schedule+0x30/0x80 [ 854.209712] [] schedule_hrtimeout_range_clock+0x167/0x180 [ 854.209716] [] ? add_wait_queue+0x3f/0x50 [ 854.209719] [] ? __pollwait+0x79/0xe0 [ 854.209723] [] schedule_hrtimeout_range+0xe/0x10 [ 854.209726] [] poll_schedule_timeout+0x3f/0x70 [ 854.209729] [] do_select+0x6fa/0x800 [ 854.209733] [] ? poll_select_copy_remaining+0x120/0x120 [ 854.209738] [] ? __alloc_pages_nodemask+0x16e/0xf00 [ 854.209742] [] ? ___slab_alloc.constprop.75+0x1a2/0x420 [ 854.209747] [] ? copy_process.part.55+0xc9/0x1800 [ 854.209751] [] ? sched_clock_local+0x17/0x80 [ 854.209755] [] ? sched_clock_cpu+0x7f/0xa0 [ 854.209758] [] core_sys_select+0x1bf/0x2d0 [ 854.209761] [] ? update_curr+0x74/0x130 [ 854.209764] [] ? check_preempt_wakeup+0xe4/0x210 [ 854.209768] [] ? check_preempt_curr+0x7b/0x90 [ 854.209771] [] ? wake_up_new_task+0xf2/0x180 [ 854.209775] [] ? _do_fork+0x136/0x370 [ 854.209778] [] SyS_select+0xa6/0xe0 [ 854.209782] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.209785] jbd2/sda4-8 S ffff88003715fe38 0 1169 2 0x00000000 [ 854.209790] ffff88003715fe38 ffff88003e144f80 ffff88003d500000 0000000000000001 [ 854.209794] ffff880037160000 ffff88003c4afbe0 ffff88003c4af8a0 ffff88003715fe90 [ 854.209798] ffff88003c4af800 ffff88003715fe50 ffffffff814622f0 ffff88003c4af824 [ 854.209802] Call Trace: [ 854.209805] [] schedule+0x30/0x80 [ 854.209808] [] kjournald2+0x1d2/0x230 [ 854.209812] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209815] [] ? commit_timeout+0x10/0x10 [ 854.209818] [] kthread+0xc4/0xe0 [ 854.209822] [] ret_from_fork+0x1f/0x40 [ 854.209826] [] ? kthread_worker_fn+0x160/0x160 [ 854.209829] jbd2/sdb3-8 S ffff88003c6f3e38 0 1171 2 0x00000000 [ 854.209833] ffff88003c6f3e38 ffffffff8180b4c0 ffff88003ca7b500 0000000000000001 [ 854.209837] ffff88003c6f4000 ffff8800373d93e0 ffff8800373d90a0 ffff88003c6f3e90 [ 854.209841] ffff8800373d9000 ffff88003c6f3e50 ffffffff814622f0 ffff8800373d9024 [ 854.209845] Call Trace: [ 854.209849] [] schedule+0x30/0x80 [ 854.209852] [] kjournald2+0x1d2/0x230 [ 854.209855] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209858] [] ? commit_timeout+0x10/0x10 [ 854.209861] [] kthread+0xc4/0xe0 [ 854.209865] [] ret_from_fork+0x1f/0x40 [ 854.209869] [] ? kthread_worker_fn+0x160/0x160 [ 854.209872] jbd2/sdc1-8 S ffff88003c743e38 0 1173 2 0x00000000 [ 854.209876] ffff88003c743e38 ffff88003e144f80 ffff88003d504f80 0000000000000001 [ 854.209880] ffff88003c744000 ffff88003c4ad3e0 ffff88003c4ad0a0 ffff88003c743e90 [ 854.209884] ffff88003c4ad000 ffff88003c743e50 ffffffff814622f0 ffff88003c4ad024 [ 854.209888] Call Trace: [ 854.209892] [] schedule+0x30/0x80 [ 854.209895] [] kjournald2+0x1d2/0x230 [ 854.209898] [] ? wake_atomic_t_function+0x60/0x60 [ 854.209901] [] ? commit_timeout+0x10/0x10 [ 854.209904] [] kthread+0xc4/0xe0 [ 854.209908] [] ret_from_fork+0x1f/0x40 [ 854.209911] [] ? kthread_worker_fn+0x160/0x160 [ 854.209915] mergerfs S ffff88003c783c68 0 1181 1 0x00000000 [ 854.209919] ffff88003c783c68 ffff88003cb7cf80 ffff88003d788000 ffff88003c783d78 [ 854.209923] ffff88003c784000 ffff88003d788000 0000000000000000 ffff88003c783d60 [ 854.209927] ffff88003c8153c0 ffff88003c783c80 ffffffff814622f0 ffff88003d788000 [ 854.209931] Call Trace: [ 854.209934] [] schedule+0x30/0x80 [ 854.209938] [] futex_wait_queue_me+0xba/0x120 [ 854.209941] [] futex_wait+0x10d/0x240 [ 854.209945] [] ? sched_clock_cpu+0x7f/0xa0 [ 854.209948] [] ? sched_slice.isra.57+0x5a/0x90 [ 854.209952] [] ? kmem_cache_alloc+0x2f/0x140 [ 854.209955] [] do_futex+0x293/0xac0 [ 854.209959] [] ? handle_mm_fault+0xb10/0x1570 [ 854.209963] [] SyS_futex+0x6d/0x150 [ 854.209966] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.209969] mergerfs S ffff88003c7cbd20 0 1184 1 0x00000000 [ 854.209973] ffff88003c7cbd20 ffff88003e144f80 ffff88003cbc4f80 ffff88003c7cbd38 [ 854.209978] ffff88003c7cc000 ffff8800373da060 ffff8800373da048 ffff88003cbc4f80 [ 854.209982] ffff8800373da000 ffff88003c7cbd38 ffffffff814622f0 ffff88003c7cbdb8 [ 854.209986] Call Trace: [ 854.209989] [] schedule+0x30/0x80 [ 854.209998] [] fuse_dev_do_read.isra.29.constprop.35+0x23d/0x5b0 [fuse] [ 854.210018] [] ? wake_atomic_t_function+0x60/0x60 [ 854.210029] [] fuse_dev_read+0x4f/0x60 [fuse] [ 854.210036] [] __vfs_read+0xb9/0x120 [ 854.210043] [] vfs_read+0x91/0x160 [ 854.210050] [] SyS_read+0x41/0xa0 [ 854.210059] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.210064] mergerfs S ffff88003c7f3d20 0 1187 1 0x00000000 [ 854.210083] ffff88003c7f3d20 ffff88003e144f80 ffff88003cbeb500 ffff88003c7f3e10 [ 854.210108] ffff88003c7f4000 ffff8800373da060 ffff8800373da048 ffff88003cbeb500 [ 854.210134] ffff8800373da000 ffff88003c7f3d38 ffffffff814622f0 ffff88003c7f3db8 [ 854.210152] Call Trace: [ 854.210160] [] schedule+0x30/0x80 [ 854.210170] [] fuse_dev_do_read.isra.29.constprop.35+0x23d/0x5b0 [fuse] [ 854.210178] [] ? wake_atomic_t_function+0x60/0x60 [ 854.210189] [] fuse_dev_read+0x4f/0x60 [fuse] [ 854.210197] [] __vfs_read+0xb9/0x120 [ 854.210205] [] vfs_read+0x91/0x160 [ 854.210215] [] SyS_read+0x41/0xa0 [ 854.210222] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.210229] rsyslogd S ffff88003cf5f8f0 0 1555 1 0x00000000 [ 854.210239] ffff88003cf5f8f0 ffff88003e144f80 ffff88003d883500 0000000000000000 [ 854.210243] ffff88003cf60000 0000000000000000 0000000000000001 ffff88003cf5fab8 [ 854.210247] 0000000000000000 ffff88003cf5f908 ffffffff814622f0 ffff88003cf5f920 [ 854.210252] Call Trace: [ 854.210255] [] schedule+0x30/0x80 [ 854.210258] [] schedule_hrtimeout_range_clock+0xa8/0x180 [ 854.210262] [] ? __hrtimer_init+0x50/0x50 [ 854.210266] [] schedule_hrtimeout_range+0xe/0x10 [ 854.210269] [] poll_schedule_timeout+0x3f/0x70 [ 854.210272] [] do_select+0x6fa/0x800 [ 854.210276] [] ? __alloc_pages_nodemask+0x16e/0xf00 [ 854.210279] [] ? scsi_init_io+0x40/0x1d0 [ 854.210284] [] ? find_next_bit+0x15/0x20 [ 854.210288] [] ? __alloc_pages_nodemask+0x16e/0xf00 [ 854.210291] [] ? update_curr+0x74/0x130 [ 854.210294] [] ? check_preempt_wakeup+0xe4/0x210 [ 854.210298] [] ? check_preempt_curr+0x7b/0x90 [ 854.210301] [] ? ttwu_do_wakeup+0x14/0xe0 [ 854.210304] [] ? ttwu_do_activate+0x6a/0x80 [ 854.210308] [] ? try_to_wake_up+0x44/0x390 [ 854.210311] [] ? set_next_entity+0x47/0x940 [ 854.210314] [] core_sys_select+0x1bf/0x2d0 [ 854.210318] [] ? handle_mm_fault+0xd97/0x1570 [ 854.210321] [] ? ktime_get_ts64+0x45/0xf0 [ 854.210324] [] ? poll_select_copy_remaining+0xd4/0x120 [ 854.210327] [] ? ktime_get_ts64+0x45/0xf0 [ 854.210331] [] SyS_select+0xa6/0xe0 [ 854.210334] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.210337] in:imuxsock S ffff88003a0b38f0 0 1556 1 0x00000000 [ 854.210341] ffff88003a0b38f0 ffff88003c448000 ffff88003d78b500 0000000000015f00 [ 854.210345] ffff88003a0b4000 0000000000000040 0000000000000004 0000000000000004 [ 854.210349] 0000000000000004 ffff88003a0b3908 ffffffff814622f0 ffff88003a0b3ac0 [ 854.210354] Call Trace: [ 854.210357] [] schedule+0x30/0x80 [ 854.210360] [] schedule_hrtimeout_range_clock+0x167/0x180 [ 854.210363] [] ? add_wait_queue+0x3f/0x50 [ 854.210366] [] ? __pollwait+0x79/0xe0 [ 854.210370] [] schedule_hrtimeout_range+0xe/0x10 [ 854.210373] [] poll_schedule_timeout+0x3f/0x70 [ 854.210376] [] do_select+0x6fa/0x800 [ 854.210381] [] ? __slab_free+0x95/0x2c0 [ 854.210384] [] ? poll_select_copy_remaining+0x120/0x120 [ 854.210387] [] ? poll_select_copy_remaining+0x120/0x120 [ 854.210391] [] ? __slab_free+0x95/0x2c0 [ 854.210395] [] ? skb_free_head+0x19/0x30 [ 854.210399] [] ? kfree+0x174/0x180 [ 854.210402] [] ? kmem_cache_free+0x1a6/0x1b0 [ 854.210406] [] ? update_curr+0x74/0x130 [ 854.210409] [] ? check_preempt_wakeup+0xe4/0x210 [ 854.210413] [] ? check_preempt_curr+0x7b/0x90 [ 854.210416] [] ? ttwu_do_wakeup+0x14/0xe0 [ 854.210419] [] core_sys_select+0x1bf/0x2d0 [ 854.210423] [] ? page_add_new_anon_rmap+0x72/0x90 [ 854.210427] [] SyS_select+0xa6/0xe0 [ 854.210430] [] entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.210433] in:imklog R running task 0 1557 1 0x00000000 [ 854.210437] ffffffff8107123a ffff88003c448000 ffff88003fc95f00 0000000000000246 [ 854.210446] ffffffff819c4984 0101ffff00000001 000000000000002d 00000000000002f7 [ 854.210469] ffffffff819c4da8 0000000000001a04 ffff88003a063da0 ffffffff81465e2c [ 854.210493] Call Trace: [ 854.210501] [] ? msg_print_text+0x7d/0x190 [ 854.210510] [] ? do_syslog+0x3ae/0x4e0 [ 854.210518] [] ? wake_up_q+0x2d/0x70 [ 854.210525] [] ? kmsg_read+0x3f/0x50 [ 854.210534] [] ? proc_reg_read+0x3d/0x60 [ 854.210542] [] ? __vfs_read+0x23/0x120 [ 854.210550] [] ? vfs_read+0x91/0x160 [ 854.210557] [] ? SyS_read+0x41/0xa0 [ 854.210565] [] ? entry_SYSCALL_64_fastpath+0x17/0x93 [ 854.210572] in:immark S ffff88003c7b38f0 0 1558 1 0x00000000 [ 854.210587] ffff88003c7b38f0 ffff88003e144f80 ffff88003c449a80 0000000000000000 [ 854.210607] ffff88003c7b4000 0000000000000000 0000000000000001 ffff88003c7b3ab8 [ 854.210627] 0000000000000000 ffff88003c7b3908 ffffffff814622f0 ffff88003c7b3920 [ 854.210642] Call Trace: [ 854.210646] [] schedule+0x30/0x80 [ 854.210649] [] schedule_hrtimeout_range_clock+0xa8/0x180 [ 854.210653] [] ? __hrtimer_init+0x50/0x50 [ 854.210657] [] schedule_hrtimeout_range+0xe/0x10 [ 854.210660] [