ci2 starts bisection 2022-08-18 22:33:35.045571868 +0000 UTC m=+8808.924410784
bisecting fixing commit since 84bae26850e3b384a45f0f9a5f8b3b5983afacd8
building syzkaller on 8f633d840e3eb6454f036e9da3285bcf27345616
testing commit 84bae26850e3b384a45f0f9a5f8b3b5983afacd8
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 2fdfd90d4e4330f8f69954e80e032af6e4ab4f7c7da860599cf737cc5db2d21f
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: c5dbb73e3b1f8454f05c84f04fb6c7f87affb224bd4bd11923b6cbb77f1f0aab
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 27m10.412371426s (build: 19m49.626959106s, test: 6m35.694713893s)
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