ci2 starts bisection 2022-08-07 12:29:52.598851953 +0000 UTC m=+86883.029687924
bisecting fixing commit since 46914f96189be290174e378c6bf9ccadfdb9ca1e
building syzkaller on 6972b10616d785401dea17cec890cca8916424a7
testing commit 46914f96189be290174e378c6bf9ccadfdb9ca1e
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a021e340b0c86767e6234e1128ca18e9402bb0dc3fa2ab550dc5b71480b3657d
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: ccf79bb5c0c252e36086e61df7c1e0c494b9e79a7a8f12e4fd99fdeaa64b6ff1
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 23m13.346826092s (build: 16m2.79124832s, test: 6m34.497522036s)
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