[....] Starting enhanced syslogd: rsyslogd[ 13.418617] audit: type=1400 audit(1515585423.737:4): avc: denied { syslog } for pid=3175 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2018/01/10 11:57:19 parsed 1 programs 2018/01/10 11:57:19 executed programs: 0 syzkaller login: [ 28.897694] IPVS: Creating netns size=2536 id=1 [ 28.910688] audit: type=1400 audit(1515585439.237:5): avc: denied { set_context_mgr } for pid=3357 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.934336] audit: type=1400 audit(1515585439.257:6): avc: denied { call } for pid=3357 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.957032] IPVS: Creating netns size=2536 id=2 [ 28.960695] binder: send failed reply for transaction 1 to 3357:3360 [ 28.964318] binder: 3357:3359 transaction failed 29189/-22, size 0-0 line 3004 [ 28.965995] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.966312] binder: undelivered TRANSACTION_COMPLETE [ 28.966316] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.970711] binder: send failed reply for transaction 6 to 3363:3364 [ 28.981026] binder: send failed reply for transaction 8 to 3363:3364 [ 28.981028] ------------[ cut here ]------------ [ 28.981041] WARNING: CPU: 1 PID: 25 at drivers/android/binder.c:2151 binder_send_failed_reply+0x147/0x3a0 [ 28.981042] Unexpected reply error: 29189 [ 28.981045] Kernel panic - not syncing: panic_on_warn set ... [ 28.981045] [ 28.981050] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 4.9.76-g9154940 #20 [ 28.981053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.981059] Workqueue: events binder_deferred_func [ 28.981066] ffff8801d9987910 ffffffff81d93149 ffffffff83a47180 ffff8801d99879e8 [ 28.981071] ffffffff83eab900 ffffffff82d61b17 0000000000000009 ffff8801d99879d8 [ 28.981075] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 28.981076] Call Trace: [ 28.981083] [] dump_stack+0xc1/0x128 [ 28.981088] [] ? binder_send_failed_reply+0x147/0x3a0 [ 28.981093] [] panic+0x1bc/0x3a8 [ 28.981099] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 28.981104] [] ? vprintk_emit+0x3ad/0x750 [ 28.981109] [] ? __warn+0x1a9/0x1e0 [ 28.981113] [] ? binder_send_failed_reply+0x147/0x3a0 [ 28.981117] [] __warn+0x1c4/0x1e0 [ 28.981121] [] warn_slowpath_fmt+0xc4/0x110 [ 28.981124] [] ? __warn+0x1e0/0x1e0 [ 28.981128] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 28.981133] [] binder_send_failed_reply+0x147/0x3a0 [ 28.981137] [] binder_cleanup_transaction+0xd2/0x140 [ 28.981141] [] binder_release_work+0x1b0/0x260 [ 28.981149] [] ? _raw_spin_unlock+0x2c/0x50 [ 28.981153] [] binder_deferred_func+0x9a2/0xd10 [ 28.981159] [] ? __lock_is_held+0xa1/0xf0 [ 28.981165] [] process_one_work+0x7e0/0x1610 [ 28.981175] [] ? process_one_work+0x72c/0x1610 [ 28.981179] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 28.981183] [] worker_thread+0xe0/0x10d0 [ 28.981187] [] ? __schedule+0x683/0x1ba0 [ 28.981192] [] kthread+0x26d/0x300 [ 28.981196] [] ? process_one_work+0x1610/0x1610 [ 28.981199] [] ? kthread_park+0xa0/0xa0 [ 28.981203] [] ? kthread_park+0xa0/0xa0 [ 28.981207] [] ? kthread_park+0xa0/0xa0 [ 28.981211] [] ret_from_fork+0x46/0x60 [ 28.986346] Dumping ftrace buffer: [ 28.986376] (ftrace buffer empty) [ 28.986378] Kernel Offset: disabled [ 29.254769] Rebooting in 86400 seconds..