ci2 starts bisection 2022-07-27 15:12:34.712837604 +0000 UTC m=+22031.153782299
bisecting fixing commit since 964f3712e6a7447d9d3203f2be3f6c50e78ea179
building syzkaller on 4d1b57d4d1aa7f8938163f8debd9293c062482b0
testing commit 964f3712e6a7447d9d3203f2be3f6c50e78ea179
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5e37a9d9cbda18cfd0c2cf2d9d71f4a25805615ebac526bcd972a70bd5d4dd6a
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 9c3bf9cf362ffbe802784ab907bee7a6445df1b9
testing commit 9c3bf9cf362ffbe802784ab907bee7a6445df1b9
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f9bf60b2d9a8f5f3edd27d0ab8cc90360fcb06194c1f3de405141f8fc36ce892
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 23m48.149336015s (build: 16m46.309714107s, test: 6m23.146712342s)
the crash still happens on HEAD
commit msg: Linux 4.14.289
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