INIT: Id "3" 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 "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 136.771170] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts. [ 142.310519] random: sshd: uninitialized urandom read (32 bytes read) [ 142.398102] audit: type=1400 audit(1550967550.285:8): avc: denied { map } for pid=1826 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 2019/02/24 00:19:11 parsed 1 programs [ 143.215242] audit: type=1400 audit(1550967551.105:9): avc: denied { map } for pid=1826 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 [ 143.914137] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/24 00:19:13 executed programs: 0 [ 145.451987] audit: type=1400 audit(1550967553.335:10): avc: denied { map } for pid=1826 comm="syz-execprog" path="/root/syzkaller-shm456706893" 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 2019/02/24 00:19:18 executed programs: 51 2019/02/24 00:19:23 executed programs: 127 2019/02/24 00:19:28 executed programs: 205 2019/02/24 00:19:33 executed programs: 291 2019/02/24 00:19:38 executed programs: 373 2019/02/24 00:19:43 executed programs: 459 2019/02/24 00:19:48 executed programs: 547 2019/02/24 00:19:53 executed programs: 632 2019/02/24 00:19:58 executed programs: 711 2019/02/24 00:20:03 executed programs: 794 2019/02/24 00:20:08 executed programs: 878 2019/02/24 00:20:13 executed programs: 955 2019/02/24 00:20:18 executed programs: 1044 2019/02/24 00:20:24 executed programs: 1125 2019/02/24 00:20:29 executed programs: 1210 [ 223.857939] [ 223.859672] ===================================== [ 223.864491] WARNING: bad unlock balance detected! [ 223.869569] 4.14.103+ #18 Not tainted [ 223.873347] ------------------------------------- [ 223.878160] migration/0/11 is trying to release lock (&rq->lock) at: [ 223.884635] [] migration_cpu_stop+0x2dd/0x430 [ 223.890664] but there are no more locks to release! [ 223.895652] [ 223.895652] other info that might help us debug this: [ 223.902296] 1 lock held by migration/0/11: [ 223.906501] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 223.915156] [ 223.915156] stack backtrace: [ 223.919627] CPU: 0 PID: 11 Comm: migration/0 Not tainted 4.14.103+ #18 [ 223.926265] Call Trace: [ 223.928955] dump_stack+0xb9/0x10e [ 223.932474] ? migration_cpu_stop+0x2dd/0x430 [ 223.936943] print_unlock_imbalance_bug.cold+0x110/0x11f [ 223.942372] ? lock_set_class+0x3b6/0x570 [ 223.946500] ? migration_cpu_stop+0x2dd/0x430 [ 223.950973] ? reacquire_held_locks+0x3f0/0x3f0 [ 223.955618] ? set_task_cpu+0x30b/0x9f0 [ 223.959565] ? move_queued_task+0x382/0x970 [ 223.963860] ? migration_cpu_stop+0x2dd/0x430 [ 223.968372] ? cpu_stopper_thread+0x130/0x320 [ 223.972857] ? sched_ttwu_pending+0x2a0/0x2a0 [ 223.977329] ? cpu_stopper_thread+0x215/0x320 [ 223.981801] ? _raw_spin_unlock_irq+0x24/0x50 [ 223.986279] ? sched_ttwu_pending+0x2a0/0x2a0 [ 223.990760] ? cpu_stopper_thread+0x19b/0x320 [ 223.995238] ? cpu_stop_create+0x80/0x80 [ 223.999283] ? smpboot_thread_fn+0x5ca/0x900 [ 224.003679] ? sort_range+0x30/0x30 [ 224.007290] ? sort_range+0x30/0x30 [ 224.010892] ? kthread+0x310/0x420 [ 224.014403] ? kthread_create_on_node+0xf0/0xf0 [ 224.019045] ? ret_from_fork+0x3a/0x50 2019/02/24 00:20:34 executed programs: 1290 2019/02/24 00:20:39 executed programs: 1384