ci2 starts bisection 2022-08-21 20:30:07.684190398 +0000 UTC m=+260601.563029316
bisecting fixing commit since a35d65bedfbc38cffe2701798cd6810bbdf07892
building syzkaller on 6e821dbf79b49f1952fc147f237aa0f396790edc
testing commit a35d65bedfbc38cffe2701798cd6810bbdf07892
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: aa3a8f095a2123459132d05fce92621aa9d4117335e70c870c3a4865990a5644
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: e16137a6221aa925b0cc84f8360bb1882a5cad6d8a510cd3176fd6cb89b18d30
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 24m57.578113748s (build: 17m49.786625424s, test: 6m34.907326208s)
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