INIT: Id "1" 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 "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 1259.142760] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.47' (ECDSA) to the list of known hosts. [ 1264.898898] random: sshd: uninitialized urandom read (32 bytes read) [ 1264.988813] audit: type=1400 audit(1550555068.957:7): avc: denied { map } for pid=1960 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 2019/02/19 05:44:29 parsed 1 programs [ 1265.783194] audit: type=1400 audit(1550555069.757:8): avc: denied { map } for pid=1960 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 [ 1266.769145] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/19 05:44:31 executed programs: 0 [ 1267.876778] audit: type=1400 audit(1550555071.847:9): avc: denied { map } for pid=1960 comm="syz-execprog" path="/root/syzkaller-shm523239936" 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 2019/02/19 05:44:36 executed programs: 208 2019/02/19 05:44:41 executed programs: 626 2019/02/19 05:44:46 executed programs: 1045 2019/02/19 05:44:51 executed programs: 1452 2019/02/19 05:44:56 executed programs: 1857 2019/02/19 05:45:01 executed programs: 2266 2019/02/19 05:45:06 executed programs: 2671 2019/02/19 05:45:11 executed programs: 3067 2019/02/19 05:45:17 executed programs: 3468 2019/02/19 05:45:22 executed programs: 3857 INIT: Id "1" 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 "6" 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 2019/02/19 05:45:27 executed programs: 4246 2019/02/19 05:45:32 executed programs: 4634 2019/02/19 05:45:37 executed programs: 5046 2019/02/19 05:45:42 executed programs: 5420 2019/02/19 05:45:47 executed programs: 5823 2019/02/19 05:45:52 executed programs: 6211 2019/02/19 05:45:57 executed programs: 6584 2019/02/19 05:46:02 executed programs: 6945 2019/02/19 05:46:07 executed programs: 7310 2019/02/19 05:46:12 executed programs: 7696 2019/02/19 05:46:17 executed programs: 8085 2019/02/19 05:46:22 executed programs: 8482 2019/02/19 05:46:27 executed programs: 8854 [ 1385.678262] [ 1385.679947] ===================================== [ 1385.684759] WARNING: bad unlock balance detected! [ 1385.689574] 4.14.101+ #14 Not tainted [ 1385.693355] ------------------------------------- [ 1385.698185] migration/1/16 is trying to release lock (&rq->lock) at: [ 1385.704748] [] migration_cpu_stop+0x2dd/0x430 [ 1385.710779] but there are no more locks to release! [ 1385.715777] [ 1385.715777] other info that might help us debug this: [ 1385.722414] 1 lock held by migration/1/16: [ 1385.726614] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 1385.735250] [ 1385.735250] stack backtrace: [ 1385.739721] CPU: 1 PID: 16 Comm: migration/1 Not tainted 4.14.101+ #14 [ 1385.746355] Call Trace: [ 1385.748969] dump_stack+0xb9/0x10e [ 1385.752499] ? migration_cpu_stop+0x2dd/0x430 [ 1385.757004] print_unlock_imbalance_bug.cold+0x110/0x11f [ 1385.762433] ? lock_set_class+0x3b6/0x570 [ 1385.766560] ? migration_cpu_stop+0x2dd/0x430 [ 1385.771047] ? reacquire_held_locks+0x3f0/0x3f0 [ 1385.775695] ? set_task_cpu+0x30b/0x9f0 [ 1385.779665] ? move_queued_task+0x382/0x970 [ 1385.783962] ? migration_cpu_stop+0x2dd/0x430 [ 1385.788472] ? cpu_stopper_thread+0x130/0x320 [ 1385.792947] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1385.797470] ? cpu_stopper_thread+0x215/0x320 [ 1385.801954] ? _raw_spin_unlock_irq+0x24/0x50 [ 1385.806442] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1385.810911] ? cpu_stopper_thread+0x19b/0x320 [ 1385.815377] ? cpu_stop_create+0x80/0x80 [ 1385.819424] ? smpboot_thread_fn+0x5ca/0x900 [ 1385.823804] ? sort_range+0x30/0x30 [ 1385.827402] ? sort_range+0x30/0x30 [ 1385.831025] ? kthread+0x310/0x420 [ 1385.834542] ? kthread_create_on_node+0xf0/0xf0 [ 1385.839182] ? ret_from_fork+0x3a/0x50 2019/02/19 05:46:32 executed programs: 9247 2019/02/19 05:46:37 executed programs: 9723