INIT: Id "3" 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 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 1253.136889] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. [ 1258.781476] random: sshd: uninitialized urandom read (32 bytes read) [ 1258.866111] audit: type=1400 audit(1550633195.704:8): avc: denied { map } for pid=1963 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 2019/02/20 03:26:36 parsed 1 programs [ 1259.616585] audit: type=1400 audit(1550633196.454:9): avc: denied { map } for pid=1963 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 [ 1260.258583] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/20 03:26:38 executed programs: 0 [ 1261.333640] audit: type=1400 audit(1550633198.174:10): avc: denied { map } for pid=1963 comm="syz-execprog" path="/root/syzkaller-shm859649973" 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 2019/02/20 03:26:43 executed programs: 48 2019/02/20 03:26:48 executed programs: 163 2019/02/20 03:26:53 executed programs: 279 2019/02/20 03:26:58 executed programs: 396 2019/02/20 03:27:03 executed programs: 512 2019/02/20 03:27:08 executed programs: 629 2019/02/20 03:27:13 executed programs: 742 2019/02/20 03:27:18 executed programs: 856 2019/02/20 03:27:23 executed programs: 972 2019/02/20 03:27:28 executed programs: 1089 2019/02/20 03:27:33 executed programs: 1204 2019/02/20 03:27:38 executed programs: 1323 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" 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 [ 1326.422605] [ 1326.424287] ===================================== [ 1326.429120] WARNING: bad unlock balance detected! [ 1326.433952] 4.14.101+ #15 Not tainted [ 1326.437741] ------------------------------------- [ 1326.442589] migration/1/16 is trying to release lock (&rq->lock) at: [ 1326.449084] [] migration_cpu_stop+0x2dd/0x430 [ 1326.455128] but there are no more locks to release! [ 1326.460136] [ 1326.460136] other info that might help us debug this: [ 1326.466796] 1 lock held by migration/1/16: [ 1326.471015] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 1326.479705] [ 1326.479705] stack backtrace: [ 1326.484197] CPU: 1 PID: 16 Comm: migration/1 Not tainted 4.14.101+ #15 [ 1326.490852] Call Trace: [ 1326.493440] dump_stack+0xb9/0x10e [ 1326.496977] ? migration_cpu_stop+0x2dd/0x430 [ 1326.501471] print_unlock_imbalance_bug.cold+0x110/0x11f [ 1326.506918] ? lock_set_class+0x3b6/0x570 [ 1326.511063] ? migration_cpu_stop+0x2dd/0x430 [ 1326.515557] ? reacquire_held_locks+0x3f0/0x3f0 [ 1326.520226] ? set_task_cpu+0x30b/0x9f0 [ 1326.524209] ? move_queued_task+0x382/0x970 [ 1326.528527] ? migration_cpu_stop+0x2dd/0x430 [ 1326.533013] ? cpu_stopper_thread+0x130/0x320 [ 1326.537503] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1326.542007] ? cpu_stopper_thread+0x215/0x320 [ 1326.546491] ? _raw_spin_unlock_irq+0x24/0x50 [ 1326.550982] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1326.555469] ? cpu_stopper_thread+0x19b/0x320 [ 1326.559951] ? cpu_stop_create+0x80/0x80 [ 1326.564004] ? smpboot_thread_fn+0x5ca/0x900 [ 1326.568402] ? sort_range+0x30/0x30 [ 1326.572018] ? sort_range+0x30/0x30 [ 1326.575725] ? kthread+0x310/0x420 [ 1326.579260] ? kthread_create_on_node+0xf0/0xf0 [ 1326.583921] ? ret_from_fork+0x3a/0x50 2019/02/20 03:27:43 executed programs: 1440 2019/02/20 03:27:48 executed programs: 1626