[....] Starting enhanced syslogd: rsyslogd[ 11.700977] audit: type=1400 audit(1514048954.410:5): avc: denied { syslog } for pid=3000 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[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.429824] audit: type=1400 audit(1514048960.139:6): avc: denied { map } for pid=3140 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-next-kasan-gce-8,10.128.0.61' (ECDSA) to the list of known hosts. [ 125.499694] audit: type=1400 audit(1514049068.209:7): avc: denied { map } for pid=3157 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/23 17:11:08 parsed 1 programs 2017/12/23 17:11:08 executed programs: 0 [ 125.608553] audit: type=1400 audit(1514049068.315:8): avc: denied { map } for pid=3157 comm="syz-execprog" path="/root/syzkaller-shm286156673" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.775044] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 57s! [ 183.783239] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 58s! [ 183.791350] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 52s! [ 183.799598] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 53s! [ 183.807229] Showing busy workqueues and worker pools: [ 183.812445] workqueue events: flags=0x0 [ 183.816503] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 183.822708] pending: cache_reap [ 183.826342] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 183.832479] pending: vmstat_shepherd, cache_reap [ 183.837600] workqueue events_power_efficient: flags=0x80 [ 183.843041] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 [ 183.849177] pending: gc_worker, check_lifetime, neigh_periodic_work [ 183.856583] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 183.862722] pending: do_cache_clean, neigh_periodic_work [ 183.868536] workqueue mm_percpu_wq: flags=0x8 [ 183.873021] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 183.879156] pending: vmstat_update [ 183.883051] workqueue writeback: flags=0x4e [ 183.887429] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 [ 183.893176] pending: wb_workfn [ 183.896723] workqueue kblockd: flags=0x18 [ 183.900860] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 [ 183.907168] pending: blk_timeout_work