ci2 starts bisection 2022-08-16 09:39:01.762460096 +0000 UTC m=+35914.039270284
bisecting fixing commit since 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
building syzkaller on 02dddea803b3dcfa0e472bb94d3e540e8f1b457b
testing commit 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: df5a734ccfba3b3c0b0e8e462affeebd07676dd5a7b038272300306dbe5365a2
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: 839c93f274f51cb7d4a4834097838bce693047ea08b2a92b86f7200c7a003ebf
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m47.982835225s (build: 15m37.068840986s, test: 6m35.124224304s)
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