ci2 starts bisection 2022-08-12 03:56:50.400236218 +0000 UTC m=+24878.135857941
bisecting fixing commit since 424a46ea058e160ae6fdd0693092ba79da533f26
building syzkaller on d91dd8ea00d74ae74acc65bc8e744802c7c72e31
testing commit 424a46ea058e160ae6fdd0693092ba79da533f26
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 693f9756caad8da310a2990358a701f886ba76e72eb5a06e1274f254b316d515
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: 4a842dd7b48993c4b9aaaf6ae945aa40cae91d29e72d34d1200fb03f79112278
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m5.949811525s (build: 22m0.924090197s, test: 6m29.384116946s)
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