INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 1145.897753] random: crng init done Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/08/20 23:01:05 parsed 1 programs 2018/08/20 23:01:07 executed programs: 0 [ 1280.342779] IPVS: Creating netns size=2536 id=1 [ 1280.374992] IPVS: Creating netns size=2536 id=2 [ 1280.417392] IPVS: Creating netns size=2536 id=3 [ 1280.452798] IPVS: Creating netns size=2536 id=4 [ 1280.501277] IPVS: Creating netns size=2536 id=5 [ 1280.545617] IPVS: Creating netns size=2536 id=6 [ 1280.570507] IPVS: Creating netns size=2536 id=7 [ 1280.608594] IPVS: Creating netns size=2536 id=8 [ 1280.702951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1280.748056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.003156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.010916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.020476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.033434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.048983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.060223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.242177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.257357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.270795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.278048] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.291121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.302549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.313796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.323710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.333621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.349606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.361218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.387766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.396867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1281.405691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.414731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.431869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.458285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1281.473382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1281.491563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.498769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.508482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.525296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.534400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.547197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.555922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.569198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.582152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.590746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.602829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.612267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1281.619858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.628763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.644837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1281.653795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.662210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.673669] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1281.682663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1281.691695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.699216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1281.708629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1281.716327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1281.723959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1281.732215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.740213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1281.755274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.764228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1281.780640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.792391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1281.800954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.814651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.822153] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1281.829582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.841653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1281.849048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1281.864175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.871949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.880200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.887661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.899675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1281.907094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.918684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1281.927214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.938082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1281.946906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1281.955686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1281.965842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1281.973450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1281.981287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1281.992761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1281.999881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1282.008150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1282.017130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1282.025212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1282.032777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1282.044799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1282.055723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1282.065174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1282.080560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1282.113645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1282.126837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1282.135559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1282.146665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1282.158256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1282.169007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1284.768131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1284.915937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1284.929448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1284.939462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1284.951493] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1284.962098] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.092407] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.101085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.107721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.121034] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.128609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.136972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.204166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.254903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.270360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.347088] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.362644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.370795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.377512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.421757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.435701] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.444151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.451775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.458400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.465229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.502916] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.515114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.523269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1285.596234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1285.731129] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1285.737285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1285.744450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/08/20 23:01:13 executed programs: 8 2018/08/20 23:01:18 executed programs: 434 2018/08/20 23:01:23 executed programs: 641 2018/08/20 23:01:28 executed programs: 1073 2018/08/20 23:01:34 executed programs: 1349 2018/08/20 23:01:39 executed programs: 1538 2018/08/20 23:01:44 executed programs: 1971 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/08/20 23:01:51 executed programs: 2350 2018/08/20 23:01:58 executed programs: 2695 2018/08/20 23:02:03 executed programs: 3150 2018/08/20 23:02:10 executed programs: 3301 2018/08/20 23:02:18 executed programs: 3720 2018/08/20 23:02:24 executed programs: 4040 2018/08/20 23:02:29 executed programs: 4234 2018/08/20 23:02:34 executed programs: 4659 2018/08/20 23:02:39 executed programs: 5098 2018/08/20 23:02:44 executed programs: 5549 2018/08/20 23:02:49 executed programs: 5978 2018/08/20 23:02:54 executed programs: 6430 2018/08/20 23:02:59 executed programs: 6879 2018/08/20 23:03:04 executed programs: 7324 2018/08/20 23:03:09 executed programs: 7761 2018/08/20 23:03:15 executed programs: 8198 2018/08/20 23:03:20 executed programs: 8636 2018/08/20 23:03:26 executed programs: 8944 2018/08/20 23:03:33 executed programs: 9313 2018/08/20 23:03:38 executed programs: 9783 [ 1432.622393] ================================================================== [ 1432.629899] BUG: KASAN: use-after-free in p9_conn_cancel+0x3f3/0x4c0 [ 1432.636391] Read of size 4 at addr ffff8801c4b891a8 by task kworker/1:2/1837 [ 1432.643565] [ 1432.645188] CPU: 1 PID: 1837 Comm: kworker/1:2 Not tainted 4.9.122-g54068d6 #26 [ 1432.652623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.661977] Workqueue: events p9_poll_workfn [ 1432.666546] ffff8801cea4faa0 ffffffff81eb8829 ffffea000712e200 ffff8801c4b891a8 [ 1432.674624] 0000000000000000 ffff8801c4b891a8 00000000ffffff87 ffff8801cea4fad8 [ 1432.682792] ffffffff8156b6be ffff8801c4b891a8 0000000000000004 0000000000000000 [ 1432.690864] Call Trace: [ 1432.693483] [] dump_stack+0xc1/0x128 [ 1432.698908] [] print_address_description+0x6c/0x234 [ 1432.705575] [] kasan_report.cold.6+0x242/0x2fe [ 1432.711810] [] ? p9_conn_cancel+0x3f3/0x4c0 [ 1432.717832] [] __asan_report_load4_noabort+0x14/0x20 [ 1432.724592] [] p9_conn_cancel+0x3f3/0x4c0 [ 1432.730393] [] ? p9_pollwake+0x110/0x110 [ 1432.736136] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 1432.743119] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1432.749958] [] ? p9_fd_poll+0x246/0x310 [ 1432.755577] [] p9_poll_workfn+0x222/0x330 [ 1432.761413] [] process_one_work+0x7e1/0x1500 [ 1432.767469] [] ? process_one_work+0x728/0x1500 [ 1432.773695] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 1432.780182] [] worker_thread+0xd6/0x10a0 [ 1432.785927] [] kthread+0x26d/0x300 [ 1432.791115] [] ? process_one_work+0x1500/0x1500 [ 1432.797427] [] ? kthread_park+0xa0/0xa0 [ 1432.803052] [] ? __switch_to_asm+0x34/0x70 [ 1432.808932] [] ? kthread_park+0xa0/0xa0 [ 1432.814552] [] ? kthread_park+0xa0/0xa0 [ 1432.820173] [] ret_from_fork+0x5c/0x70 [ 1432.825696] [ 1432.827314] Allocated by task 19986: [ 1432.831046] save_stack_trace+0x16/0x20 [ 1432.835020] save_stack+0x43/0xd0 [ 1432.838471] kasan_kmalloc+0xc7/0xe0 [ 1432.842217] kmem_cache_alloc_trace+0xfd/0x2b0 [ 1432.846799] p9_fd_create+0xf3/0x330 [ 1432.850549] p9_client_create+0x6ff/0x10a0 [ 1432.854817] v9fs_session_init+0x333/0x13a0 [ 1432.859264] v9fs_mount+0x7d/0x810 [ 1432.862829] mount_fs+0x28c/0x370 [ 1432.866303] vfs_kern_mount.part.29+0xd1/0x3d0 [ 1432.870883] do_mount+0x3c9/0x2740 [ 1432.874421] SyS_mount+0xfe/0x110 [ 1432.877883] do_syscall_64+0x1a6/0x490 [ 1432.881770] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1432.886866] [ 1432.888487] Freed by task 19986: [ 1432.891860] save_stack_trace+0x16/0x20 [ 1432.895828] save_stack+0x43/0xd0 [ 1432.899289] kasan_slab_free+0x72/0xc0 [ 1432.903172] kfree+0xfb/0x310 [ 1432.906277] p9_fd_close+0x298/0x330 [ 1432.909990] p9_client_destroy+0x73/0x570 [ 1432.914160] v9fs_session_close+0x46/0x110 [ 1432.918392] v9fs_kill_super+0x4e/0xa0 [ 1432.922278] deactivate_locked_super+0x75/0xd0 [ 1432.926870] v9fs_mount+0x3c6/0x810 [ 1432.930490] mount_fs+0x28c/0x370 [ 1432.933940] vfs_kern_mount.part.29+0xd1/0x3d0 [ 1432.938518] do_mount+0x3c9/0x2740 [ 1432.942055] SyS_mount+0xfe/0x110 [ 1432.945507] do_syscall_64+0x1a6/0x490 [ 1432.949388] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1432.954483] [ 1432.956105] The buggy address belongs to the object at ffff8801c4b89180 [ 1432.956105] which belongs to the cache kmalloc-512 of size 512 [ 1432.968754] The buggy address is located 40 bytes inside of [ 1432.968754] 512-byte region [ffff8801c4b89180, ffff8801c4b89380) [ 1432.980533] The buggy address belongs to the page: [ 1432.985453] page:ffffea000712e200 count:1 mapcount:0 mapping: (null) index:0xffff8801c4b88780 compound_mapcount: 0 [ 1432.996980] flags: 0x8000000000004080(slab|head) [ 1433.001720] page dumped because: kasan: bad access detected [ 1433.007399] [ 1433.009005] Memory state around the buggy address: [ 1433.013920] ffff8801c4b89080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1433.021254] ffff8801c4b89100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1433.028594] >ffff8801c4b89180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1433.035948] ^ [ 1433.040605] ffff8801c4b89200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1433.047941] ffff8801c4b89280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1433.055270] ================================================================== [ 1433.062607] Disabling lock debugging due to kernel taint [ 1433.068030] Kernel panic - not syncing: panic_on_warn set ... [ 1433.068030] [ 1433.075371] CPU: 1 PID: 1837 Comm: kworker/1:2 Tainted: G B 4.9.122-g54068d6 #26 [ 1433.084008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.093359] Workqueue: events p9_poll_workfn [ 1433.097887] ffff8801cea4fa00 ffffffff81eb8829 ffffffff843c81db 00000000ffffffff [ 1433.105901] 0000000000000000 0000000000000001 00000000ffffff87 ffff8801cea4fac0 [ 1433.113928] ffffffff81423f35 0000000041b58ab3 ffffffff843bb838 ffffffff81423d76 [ 1433.121964] Call Trace: [ 1433.124541] [] dump_stack+0xc1/0x128 [ 1433.129942] [] panic+0x1bf/0x3bc [ 1433.134948] [] ? add_taint.cold.6+0x16/0x16 [ 1433.140902] [] ? kasan_end_report+0x32/0x4f [ 1433.146861] [] kasan_end_report+0x47/0x4f [ 1433.152641] [] kasan_report.cold.6+0x76/0x2fe [ 1433.158775] [] ? p9_conn_cancel+0x3f3/0x4c0 [ 1433.164728] [] __asan_report_load4_noabort+0x14/0x20 [ 1433.171466] [] p9_conn_cancel+0x3f3/0x4c0 [ 1433.177238] [] ? p9_pollwake+0x110/0x110 [ 1433.182925] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 1433.189829] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1433.196654] [] ? p9_fd_poll+0x246/0x310 [ 1433.202270] [] p9_poll_workfn+0x222/0x330 [ 1433.208052] [] process_one_work+0x7e1/0x1500 [ 1433.214088] [] ? process_one_work+0x728/0x1500 [ 1433.220317] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 1433.226852] [] worker_thread+0xd6/0x10a0 [ 1433.232540] [] kthread+0x26d/0x300 [ 1433.237704] [] ? process_one_work+0x1500/0x1500 [ 1433.244007] [] ? kthread_park+0xa0/0xa0 [ 1433.249621] [] ? __switch_to_asm+0x34/0x70 [ 1433.255482] [] ? kthread_park+0xa0/0xa0 [ 1433.261099] [] ? kthread_park+0xa0/0xa0 [ 1433.266703] [] ret_from_fork+0x5c/0x70 [ 1433.272542] Dumping ftrace buffer: [ 1433.276066] (ftrace buffer empty) [ 1433.279752] Kernel Offset: disabled [ 1433.283350] Rebooting in 86400 seconds..