ci2 starts bisection 2022-08-15 21:59:17.501688727 +0000 UTC m=+262149.404448526
bisecting fixing commit since eb045674aab31aa55a4f9aec27cce36e3d946a21
building syzkaller on e2d91b1d0dd8c8b4760986ec8114469246022bb8
testing commit eb045674aab31aa55a4f9aec27cce36e3d946a21
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1af30b6cc5ea5571da288e51b64a2884d5c359fb30cf95d16840c35f0fb64146
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: 1856e17298aeb0980cfc16bd7c2dfa2ab6cc3588740dec6a8cb1a9085228ca33
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m56.555332642s (build: 16m7.742007696s, test: 6m13.285203328s)
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