ci2 starts bisection 2022-08-04 23:06:15.900819474 +0000 UTC m=+187064.718395665
bisecting fixing commit since ed2e96e119365437d6aa26a8a13eb39f77a43542
building syzkaller on bff65f44b47bd73f56c3d6a5c3899de5f5775136
testing commit ed2e96e119365437d6aa26a8a13eb39f77a43542
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1d2c557388f104ac4ba02d13e162e3f45f7575b3c86c70f1edf2b97d69d69380
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD b641242202ed8c52030f7b6d8cf15886d3c4fc82
testing commit b641242202ed8c52030f7b6d8cf15886d3c4fc82
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 397c1e2787710238d4779b06cad13ad9d38eded75503fcbb155c79f623978eac
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m41.654489747s (build: 15m30.046574428s, test: 6m46.443031766s)
the crash still happens on HEAD
commit msg: Linux 4.14.290
crash: unregister_netdevice: waiting for DEV to become free
Bluetooth: hci0 command 0x0409 tx timeout
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci0 command 0x0419 tx timeout