INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" 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 Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2018/09/09 10:14:49 parsed 1 programs 2018/09/09 10:14:51 executed programs: 0 [ 458.275940] audit: type=1400 audit(1536488098.173:5): avc: denied { associate } for pid=2143 comm="syz-executor2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 458.414466] audit: type=1400 audit(1536488098.313:6): avc: denied { map_create } for pid=5626 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/09/09 10:14:58 executed programs: 8 2018/09/09 10:15:03 executed programs: 373 2018/09/09 10:15:08 executed programs: 742 2018/09/09 10:15:13 executed programs: 1054 2018/09/09 10:15:18 executed programs: 1415 2018/09/09 10:15:23 executed programs: 1764 2018/09/09 10:15:28 executed programs: 2125 2018/09/09 10:15:33 executed programs: 2478 2018/09/09 10:15:38 executed programs: 2834 2018/09/09 10:15:43 executed programs: 3193 2018/09/09 10:15:48 executed programs: 3548 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/09/09 10:15:53 executed programs: 3896 2018/09/09 10:15:58 executed programs: 4244 2018/09/09 10:16:03 executed programs: 4588 2018/09/09 10:16:08 executed programs: 4942 2018/09/09 10:16:13 executed programs: 5246 2018/09/09 10:16:18 executed programs: 5596 2018/09/09 10:16:23 executed programs: 5938 2018/09/09 10:16:28 executed programs: 6294 2018/09/09 10:16:33 executed programs: 6638 2018/09/09 10:16:38 executed programs: 7012 2018/09/09 10:16:43 executed programs: 7366 2018/09/09 10:16:48 executed programs: 7669 2018/09/09 10:16:53 executed programs: 8034 2018/09/09 10:16:58 executed programs: 8395 2018/09/09 10:17:03 executed programs: 8751 2018/09/09 10:17:08 executed programs: 9108 2018/09/09 10:17:14 executed programs: 9473 2018/09/09 10:17:19 executed programs: 9834 2018/09/09 10:17:24 executed programs: 10191 2018/09/09 10:17:29 executed programs: 10551 2018/09/09 10:17:34 executed programs: 10898 2018/09/09 10:17:39 executed programs: 11238 2018/09/09 10:17:44 executed programs: 11605 2018/09/09 10:17:49 executed programs: 11952 2018/09/09 10:17:54 executed programs: 12312 2018/09/09 10:17:59 executed programs: 12668 2018/09/09 10:18:04 executed programs: 13028 2018/09/09 10:18:09 executed programs: 13387 2018/09/09 10:18:14 executed programs: 13659 2018/09/09 10:18:19 executed programs: 14016 2018/09/09 10:18:24 executed programs: 14372 2018/09/09 10:18:29 executed programs: 14673 2018/09/09 10:18:34 executed programs: 15026 2018/09/09 10:18:39 executed programs: 15382 2018/09/09 10:18:44 executed programs: 15737 2018/09/09 10:18:49 executed programs: 16093 2018/09/09 10:18:54 executed programs: 16400 2018/09/09 10:18:59 executed programs: 16758 2018/09/09 10:19:04 executed programs: 17111 [ 705.051310] VFS: Busy inodes after unmount of tmpfs. Self-destruct in 5 seconds. Have a nice day... [ 705.051320] kasan: CONFIG_KASAN_INLINE enabled [ 705.051322] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 705.051405] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 705.051410] Dumping ftrace buffer: [ 705.051414] (ftrace buffer empty) [ 705.051418] Modules linked in: [ 705.051426] CPU: 1 PID: 26958 Comm: syz-executor6 Not tainted 4.9.125+ #37 [ 705.051431] task: ffff8801d05b8000 task.stack: ffff8801c9788000 [ 705.051561] RIP: 0010:[] [] shmem_free_inode.isra.1+0x24/0x90 [ 705.051566] RSP: 0018:ffff8801c978fc50 EFLAGS: 00010206 [ 705.051571] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff10039183e09 [ 705.051575] RDX: 000000000000000c RSI: ffffffff8144212f RDI: 0000000000000060 [ 705.051579] RBP: ffff8801c978fc60 R08: ffff8801d05b88f8 R09: 0000000000000001 [ 705.051583] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81448150 [ 705.051587] R13: ffff8801c8c1f090 R14: ffff8801c8c1f048 R15: ffff8801c8c1f048 [ 705.051593] FS: 00000000012d8940(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000 [ 705.051598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.051602] CR2: 000000000070cf70 CR3: 00000001d24c5000 CR4: 00000000001606b0 [ 705.051609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.051613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.051614] Stack: [ 705.051626] ffff8801c7eb2200 ffffffff81448150 ffff8801c978fca8 ffffffff814482fd [ 705.051636] ffff8801c978fc88 ffff8801c8c1f0b8 ffff8801c8c1f090 ffffffff81448150 [ 705.051653] ffff8801c8c1f168 ffff8801c8c1f0b8 ffffffff8289db20 ffff8801c978fce0 [ 705.051655] Call Trace: [ 705.051665] [] ? shmem_truncate_range+0xa0/0xa0 [ 705.051673] [] shmem_evict_inode+0x1ad/0x5c0 [ 705.051681] [] ? shmem_truncate_range+0xa0/0xa0 [ 705.051704] [] evict+0x22e/0x4f0 [ 705.051712] [] ? find_inode_nowait+0x170/0x170 [ 705.051719] [] iput+0x371/0x900 [ 705.051757] [] fsnotify_detach_mark+0x251/0x2f0 [ 705.051766] [] fsnotify_detach_group_marks+0x5c/0xd0 [ 705.051774] [] ? idr_callback+0x80/0x80 [ 705.051781] [] fsnotify_destroy_group+0x62/0x120 [ 705.051789] [] inotify_release+0x37/0x50 [ 705.051813] [] __fput+0x263/0x700 [ 705.051821] [] ____fput+0x15/0x20 [ 705.051858] [] task_work_run+0x10c/0x180 [ 705.051875] [] exit_to_usermode_loop+0x129/0x150 [ 705.051882] [] do_syscall_64+0x35d/0x480 [ 705.051940] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 705.052062] Code: 1f 84 00 00 00 00 00 55 48 89 e5 41 54 53 48 89 fb e8 21 73 ec ff 48 8d 7b 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 54 48 83 7b 60 00 75 0a e8 fa 72 ec ff 5b 41 5c [ 705.052071] RIP [] shmem_free_inode.isra.1+0x24/0x90 [ 705.052074] RSP [ 705.052079] ---[ end trace 5c366bd5137db2f6 ]--- [ 705.052083] Kernel panic - not syncing: Fatal exception [ 705.060926] Dumping ftrace buffer: [ 705.060929] (ftrace buffer empty) [ 705.060931] Kernel Offset: disabled [ 705.366501] Rebooting in 86400 seconds..