ci2 starts bisection 2022-09-10 09:05:27.228449091 +0000 UTC m=+37576.253489299
bisecting fixing commit since b8f3be299d5176348b15cc59d55b85faa3dece68
building syzkaller on 0d5abf15b74358009a02efb629f7bc7c84841a1f
testing commit b8f3be299d5176348b15cc59d55b85faa3dece68 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 474f474d520883de336c4645a244120ac54da2fcc9d0730c020e468cc11fba79
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 65640c873dcf9c9736c071807b371c487bc6377f
testing commit 65640c873dcf9c9736c071807b371c487bc6377f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 138e012b65a65e28c5f31617e5069deb8b01f8417dafb6b91ea5f31672772942
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 19m29.90146883s (build: 12m37.122379013s, test: 6m21.207721579s)
the crash still happens on HEAD
commit msg: Linux 4.14.292
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