INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" 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 "1" respawning too fast: disabled for 5 minutes [ 194.207980] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.86' (ECDSA) to the list of known hosts. [ 199.822974] random: sshd: uninitialized urandom read (32 bytes read) [ 199.906842] audit: type=1400 audit(1550196972.844:7): avc: denied { map } for pid=1830 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 2019/02/15 02:16:13 parsed 1 programs [ 200.701444] audit: type=1400 audit(1550196973.644:8): avc: denied { map } for pid=1830 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 [ 201.527774] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/15 02:16:16 executed programs: 0 [ 203.057670] audit: type=1400 audit(1550196975.994:9): avc: denied { map } for pid=1830 comm="syz-execprog" path="/root/syzkaller-shm305881664" dev="sda1" ino=16095 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/02/15 02:16:21 executed programs: 44 [ 208.577856] [ 208.579525] ===================================== [ 208.584363] WARNING: bad unlock balance detected! [ 208.589269] 4.14.99+ #12 Not tainted [ 208.592973] ------------------------------------- [ 208.597814] migration/1/16 is trying to release lock (&rq->lock) at: [ 208.604309] [] migration_cpu_stop+0x2dd/0x430 [ 208.610348] but there are no more locks to release! [ 208.615349] [ 208.615349] other info that might help us debug this: [ 208.622018] 1 lock held by migration/1/16: [ 208.626249] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 208.635082] [ 208.635082] stack backtrace: [ 208.639632] CPU: 1 PID: 16 Comm: migration/1 Not tainted 4.14.99+ #12 [ 208.646201] Call Trace: [ 208.648802] dump_stack+0xb9/0x10e [ 208.652335] ? migration_cpu_stop+0x2dd/0x430 [ 208.656821] print_unlock_imbalance_bug.cold+0x110/0x11f [ 208.662264] ? lock_set_class+0x3b6/0x570 [ 208.666408] ? migration_cpu_stop+0x2dd/0x430 [ 208.670900] ? reacquire_held_locks+0x3f0/0x3f0 [ 208.675568] ? set_task_cpu+0x30b/0x9f0 [ 208.679533] ? move_queued_task+0x382/0x970 [ 208.683855] ? migration_cpu_stop+0x2dd/0x430 [ 208.688340] ? cpu_stopper_thread+0x130/0x320 [ 208.692828] ? sched_ttwu_pending+0x2a0/0x2a0 [ 208.697315] ? cpu_stopper_thread+0x215/0x320 [ 208.701802] ? _raw_spin_unlock_irq+0x24/0x50 [ 208.706288] ? sched_ttwu_pending+0x2a0/0x2a0 [ 208.710771] ? cpu_stopper_thread+0x19b/0x320 [ 208.715258] ? cpu_stop_create+0x80/0x80 [ 208.719473] ? smpboot_thread_fn+0x5ca/0x900 [ 208.723880] ? sort_range+0x30/0x30 [ 208.727506] ? sort_range+0x30/0x30 [ 208.731125] ? kthread+0x310/0x420 [ 208.734653] ? kthread_create_on_node+0xf0/0xf0 [ 208.739309] ? ret_from_fork+0x3a/0x50 2019/02/15 02:16:26 executed programs: 114 2019/02/15 02:16:31 executed programs: 177