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 "2" respawning too fast: disabled for 5 minutes [ 1009.733533] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. [ 1015.372762] random: sshd: uninitialized urandom read (32 bytes read) [ 1015.457508] audit: type=1400 audit(1550751805.306:8): 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 2019/02/21 12:23:26 parsed 1 programs [ 1016.255484] audit: type=1400 audit(1550751806.106:9): 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 [ 1017.217046] random: cc1: uninitialized urandom read (8 bytes read) 2019/02/21 12:23:28 executed programs: 0 [ 1018.704922] audit: type=1400 audit(1550751808.556:10): avc: denied { map } for pid=1960 comm="syz-execprog" path="/root/syzkaller-shm298660324" 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 2019/02/21 12:23:33 executed programs: 38 2019/02/21 12:23:38 executed programs: 103 2019/02/21 12:23:43 executed programs: 180 2019/02/21 12:23:48 executed programs: 242 2019/02/21 12:23:53 executed programs: 306 2019/02/21 12:23:58 executed programs: 374 2019/02/21 12:24:03 executed programs: 442 2019/02/21 12:24:08 executed programs: 507 2019/02/21 12:24:14 executed programs: 572 2019/02/21 12:24:19 executed programs: 639 2019/02/21 12:24:24 executed programs: 703 2019/02/21 12:24:29 executed programs: 766 2019/02/21 12:24:34 executed programs: 831 2019/02/21 12:24:39 executed programs: 900 2019/02/21 12:24:44 executed programs: 967 2019/02/21 12:24:49 executed programs: 1032 [ 1100.713274] [ 1100.715063] ===================================== [ 1100.719875] WARNING: bad unlock balance detected! [ 1100.724689] 4.14.102+ #17 Not tainted [ 1100.728463] ------------------------------------- [ 1100.733392] migration/1/16 is trying to release lock (&rq->lock) at: [ 1100.739931] [] migration_cpu_stop+0x2dd/0x430 [ 1100.745979] but there are no more locks to release! [ 1100.750971] [ 1100.750971] other info that might help us debug this: [ 1100.757608] 1 lock held by migration/1/16: [ 1100.761826] #0: (&p->pi_lock){-.-.}, at: [] migration_cpu_stop+0xe1/0x430 [ 1100.770511] [ 1100.770511] stack backtrace: [ 1100.775009] CPU: 1 PID: 16 Comm: migration/1 Not tainted 4.14.102+ #17 [ 1100.781648] Call Trace: [ 1100.784214] dump_stack+0xb9/0x10e [ 1100.787729] ? migration_cpu_stop+0x2dd/0x430 [ 1100.792211] print_unlock_imbalance_bug.cold+0x110/0x11f [ 1100.797632] ? lock_set_class+0x3b6/0x570 [ 1100.801756] ? migration_cpu_stop+0x2dd/0x430 [ 1100.806226] ? reacquire_held_locks+0x3f0/0x3f0 [ 1100.810876] ? set_task_cpu+0x30b/0x9f0 [ 1100.814836] ? move_queued_task+0x382/0x970 [ 1100.819284] ? migration_cpu_stop+0x2dd/0x430 [ 1100.823755] ? cpu_stopper_thread+0x130/0x320 [ 1100.828235] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1100.832714] ? cpu_stopper_thread+0x215/0x320 [ 1100.837242] ? _raw_spin_unlock_irq+0x24/0x50 [ 1100.841720] ? sched_ttwu_pending+0x2a0/0x2a0 [ 1100.846190] ? cpu_stopper_thread+0x19b/0x320 [ 1100.850661] ? cpu_stop_create+0x80/0x80 [ 1100.854697] ? smpboot_thread_fn+0x5ca/0x900 [ 1100.859077] ? sort_range+0x30/0x30 [ 1100.862675] ? sort_range+0x30/0x30 [ 1100.866437] ? kthread+0x310/0x420 [ 1100.870097] ? kthread_create_on_node+0xf0/0xf0 [ 1100.874738] ? ret_from_fork+0x3a/0x50 2019/02/21 12:24:54 executed programs: 1097 2019/02/21 12:24:59 executed programs: 1163