ci2 starts bisection 2022-08-10 09:16:35.888626601 +0000 UTC m=+3161.999561210
bisecting fixing commit since 690285a9380d183e6d286d90e458fa7c3f97eca2
building syzkaller on 744a39e220cece33e207035facce6c5ae161b775
testing commit 690285a9380d183e6d286d90e458fa7c3f97eca2
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 603c9b186034eebb3710c573f2bf6c644153c50abf4c68421c5f9cd4b99fb0e5
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: cdbe92844c3d31e18ea8a44cad44511a91f79d129a763e54662e5287a133018a
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m23.167687235s (build: 15m8.014421643s, test: 6m40.109351612s)
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