INIT: Id "4" 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 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 1124.137081] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. [ 1129.641970] random: sshd: uninitialized urandom read (32 bytes read) [ 1129.728120] audit: type=1400 audit(1550359423.650:8): avc: denied { map } for pid=1937 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/02/16 23:23:44 parsed 1 programs [ 1130.500871] audit: type=1400 audit(1550359424.430:9): avc: denied { map } for pid=1937 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=5005 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 1131.181084] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/16 23:23:46 executed programs: 0 [ 1132.400774] audit: type=1400 audit(1550359426.320:10): avc: denied { map } for pid=1937 comm="syz-execprog" path="/root/syzkaller-shm792997810" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/02/16 23:23:51 executed programs: 35 2019/02/16 23:23:56 executed programs: 85 2019/02/16 23:24:01 executed programs: 140 2019/02/16 23:24:06 executed programs: 192 2019/02/16 23:24:11 executed programs: 244 2019/02/16 23:24:16 executed programs: 298 2019/02/16 23:24:21 executed programs: 351 2019/02/16 23:24:26 executed programs: 401 2019/02/16 23:24:31 executed programs: 454 2019/02/16 23:24:36 executed programs: 511 2019/02/16 23:24:41 executed programs: 564 2019/02/16 23:24:46 executed programs: 620 2019/02/16 23:24:52 executed programs: 672 2019/02/16 23:24:57 executed programs: 724 2019/02/16 23:25:02 executed programs: 777 2019/02/16 23:25:07 executed programs: 831 2019/02/16 23:25:12 executed programs: 884 2019/02/16 23:25:17 executed programs: 935 2019/02/16 23:25:22 executed programs: 988 2019/02/16 23:25:27 executed programs: 1043 2019/02/16 23:25:32 executed programs: 1093 2019/02/16 23:25:37 executed programs: 1142 2019/02/16 23:25:42 executed programs: 1197 2019/02/16 23:25:47 executed programs: 1251 2019/02/16 23:25:52 executed programs: 1302 2019/02/16 23:25:57 executed programs: 1359 2019/02/16 23:26:02 executed programs: 1411 2019/02/16 23:26:07 executed programs: 1462 2019/02/16 23:26:12 executed programs: 1512 2019/02/16 23:26:17 executed programs: 1563 2019/02/16 23:26:23 executed programs: 1618 2019/02/16 23:26:28 executed programs: 1669 2019/02/16 23:26:33 executed programs: 1721 2019/02/16 23:26:38 executed programs: 1774 2019/02/16 23:26:43 executed programs: 1830 2019/02/16 23:26:48 executed programs: 1884 2019/02/16 23:26:53 executed programs: 1936 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" 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 2019/02/16 23:26:58 executed programs: 1986 2019/02/16 23:27:03 executed programs: 2039 2019/02/16 23:27:08 executed programs: 2092 2019/02/16 23:27:13 executed programs: 2142 2019/02/16 23:27:18 executed programs: 2196 2019/02/16 23:27:23 executed programs: 2246 2019/02/16 23:27:29 executed programs: 2302 2019/02/16 23:27:34 executed programs: 2352 2019/02/16 23:27:39 executed programs: 2409 2019/02/16 23:27:44 executed programs: 2461 2019/02/16 23:27:49 executed programs: 2514 2019/02/16 23:27:54 executed programs: 2568 2019/02/16 23:27:59 executed programs: 2618 2019/02/16 23:28:04 executed programs: 2667 2019/02/16 23:28:09 executed programs: 2719 2019/02/16 23:28:14 executed programs: 2773 2019/02/16 23:28:19 executed programs: 2825 2019/02/16 23:28:24 executed programs: 2880 2019/02/16 23:28:29 executed programs: 2930 [ 1415.883076] random: crng init done 2019/02/16 23:28:34 executed programs: 2979 2019/02/16 23:28:39 executed programs: 3032 2019/02/16 23:28:45 executed programs: 3082 2019/02/16 23:28:50 executed programs: 3134 2019/02/16 23:28:55 executed programs: 3185 2019/02/16 23:29:00 executed programs: 3244 2019/02/16 23:29:05 executed programs: 3300 2019/02/16 23:29:10 executed programs: 3356 2019/02/16 23:29:15 executed programs: 3407 2019/02/16 23:29:20 executed programs: 3461 [ 1466.384187] [ 1466.385906] ===================================== [ 1466.390723] WARNING: bad unlock balance detected! [ 1466.395535] 4.14.101+ #14 Not tainted [ 1466.399317] ------------------------------------- [ 1466.404133] migration/0/11 is trying to release lock (&rq->lock) at: [ 1466.410621] [] migration_cpu_stop+0x2dd/0x430 [ 1466.416649] but there are no more locks to release! [ 1466.421819] [ 1466.421819] other info that might help us debug this: [ 1466.428459] 1 lock held by migration/0/11: [ 1466.432682] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 1466.441328] [ 1466.441328] stack backtrace: [ 1466.445798] CPU: 0 PID: 11 Comm: migration/0 Not tainted 4.14.101+ #14 [ 1466.452442] Call Trace: [ 1466.455109] dump_stack+0xb9/0x10e [ 1466.458640] ? migration_cpu_stop+0x2dd/0x430 [ 1466.463111] print_unlock_imbalance_bug.cold+0x110/0x11f [ 1466.468554] ? lock_set_class+0x3b6/0x570 [ 1466.472681] ? migration_cpu_stop+0x2dd/0x430 [ 1466.477162] ? reacquire_held_locks+0x3f0/0x3f0 [ 1466.481815] ? set_task_cpu+0x30b/0x9f0 [ 1466.485767] ? move_queued_task+0x382/0x970 [ 1466.490063] ? migration_cpu_stop+0x2dd/0x430 [ 1466.494539] ? cpu_stopper_thread+0x130/0x320 [ 1466.499007] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1466.503479] ? cpu_stopper_thread+0x215/0x320 [ 1466.507952] ? _raw_spin_unlock_irq+0x24/0x50 [ 1466.512434] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1466.516905] ? cpu_stopper_thread+0x19b/0x320 [ 1466.521388] ? cpu_stop_create+0x80/0x80 [ 1466.525424] ? smpboot_thread_fn+0x5ca/0x900 [ 1466.529812] ? sort_range+0x30/0x30 [ 1466.533429] ? sort_range+0x30/0x30 [ 1466.537056] ? kthread+0x310/0x420 [ 1466.540576] ? kthread_create_on_node+0xf0/0xf0 [ 1466.545222] ? ret_from_fork+0x3a/0x50 2019/02/16 23:29:25 executed programs: 3512 2019/02/16 23:29:30 executed programs: 3562