ci2 starts bisection 2022-08-15 07:39:42.194383332 +0000 UTC m=+210574.097143133
bisecting fixing commit since 424a46ea058e160ae6fdd0693092ba79da533f26
building syzkaller on 95cb00d1ffccfb9043ac5d91ff8103bbb9befae8
testing commit 424a46ea058e160ae6fdd0693092ba79da533f26
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: dce11cc86359adc55d23786acc31710664c11fb2b2785afaf43b0708ecc871bb
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: 6842a1999d9f6719773b253d1e52b2d607d5001bfaa09b53b0f36be2fd394b9d
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m46.659832765s (build: 22m4.701897547s, test: 6m52.968388779s)
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