Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2019/10/18 15:45:34 parsed 1 programs 2019/10/18 15:45:36 executed programs: 0 syzkaller login: [ 21.433139] audit: type=1400 audit(1571413536.960:5): avc: denied { sys_admin } for pid=2064 comm="syz-executor.1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 21.476106] audit: type=1400 audit(1571413537.010:6): avc: denied { net_admin } for pid=2070 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 21.818753] audit: type=1400 audit(1571413537.350:7): avc: denied { sys_chroot } for pid=2070 comm="syz-executor.4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 21.825713] audit: type=1400 audit(1571413537.360:8): avc: denied { associate } for pid=2077 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2019/10/18 15:45:42 executed programs: 36 [ 30.831978] ------------[ cut here ]------------ [ 30.836779] WARNING: CPU: 1 PID: 2540 at kernel/locking/rtmutex-debug.c:142 debug_rt_mutex_unlock+0xda/0x100 [ 30.846719] DEBUG_LOCKS_WARN_ON(rt_mutex_owner(lock) != current)[ 30.852678] Kernel panic - not syncing: panic_on_warn set ... [ 30.852678] [ 30.860039] CPU: 1 PID: 2540 Comm: syz-executor.0 Not tainted 4.9.141+ #23 [ 30.867027] ffff8801c8427670 ffffffff81b42e79 ffffffff82a38ce0 00000000ffffffff [ 30.875042] ffffffff82a55a00 0000000000000001 0000000000000009 ffff8801c8427730 [ 30.883054] ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66 [ 30.891072] Call Trace: [ 30.893640] [] dump_stack+0xc1/0x128 [ 30.898982] [] panic+0x1bf/0x39f [ 30.903976] [] ? add_taint.cold.5+0x16/0x16 [ 30.910901] [] ? __warn.cold.8+0x14/0x2f [ 30.916590] [] ? debug_rt_mutex_unlock+0xda/0x100 [ 30.923057] [] __warn.cold.8+0x2f/0x2f [ 30.928573] [] warn_slowpath_fmt+0xc2/0x100 [ 30.934521] [] ? __warn+0x1b0/0x1b0 [ 30.939776] [] ? rt_mutex_slowunlock+0x16/0x1c0 [ 30.946071] [] debug_rt_mutex_unlock+0xda/0x100 [ 30.952378] [] rt_mutex_slowunlock+0x21/0x1c0 [ 30.958502] [] rt_mutex_unlock+0x6e/0xc0 [ 30.964189] [] ? rt_mutex_trylock+0x180/0x180 [ 30.970327] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 30.977145] [] exit_pi_state_list+0x34c/0x500 [ 30.983268] [] ? futex_wait_requeue_pi.constprop.8+0x970/0x970 [ 30.990866] [] mm_release+0x2ee/0x410 [ 30.996296] [] do_exit+0x399/0x2a50 [ 31.001551] [] ? trace_hardirqs_on+0x10/0x10 [ 31.007584] [] ? futex_wait_restart+0x230/0x230 [ 31.013884] [] ? release_task.part.4+0x14b0/0x14b0 [ 31.020440] [] ? __dequeue_signal+0x79/0x5f0 [ 31.026477] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 31.033208] [] ? recalc_sigpending+0x72/0x90 [ 31.039242] [] ? dequeue_signal+0xc4/0x4b0 [ 31.045104] [] ? check_preemption_disabled+0x3b/0x200 [ 31.051920] [] do_group_exit+0x111/0x300 [ 31.057605] [] get_signal+0x4e1/0x1460 [ 31.063130] [] do_signal+0x95/0x1b00 [ 31.068472] [] ? setup_sigcontext+0x7d0/0x7d0 [ 31.074594] [] ? ktime_get_ts64+0x24e/0x2e0 [ 31.080543] [] ? posix_ktime_get_ts+0x15/0x20 [ 31.086666] [] ? __might_fault+0x92/0x1d0 [ 31.092439] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 31.099429] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 31.106247] [] ? exit_to_usermode_loop+0xbe/0x150 [ 31.112718] [] exit_to_usermode_loop+0x10e/0x150 [ 31.119098] [] do_fast_syscall_32+0x6dc/0xa10 [ 31.125221] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.131864] [] entry_SYSENTER_compat+0x90/0xa2 [ 32.281729] Shutting down cpus with NMI [ 32.286387] Kernel Offset: disabled [ 32.289997] Rebooting in 86400 seconds..