ci2 starts bisection 2023-02-27 06:57:39.546795312 +0000 UTC m=+131006.540944552
bisecting fixing commit since e911713e40ca73142b455ccfde2d7c0b0984c008
building syzkaller on 97de9cfcb0b25b95878e2eaaf3652a2faa8dd8f4
ensuring issue is reproducible on original commit e911713e40ca73142b455ccfde2d7c0b0984c008

testing commit e911713e40ca73142b455ccfde2d7c0b0984c008 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 844d46bd22cd98087782df6d8d6450eb585bdb833b377ed009512a72af8f5266
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 7878a41b6cc1ada4bb804eee96beb2c54322806c
testing commit 7878a41b6cc1ada4bb804eee96beb2c54322806c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 12e9b219e55c9d13c095a86b29c51f46f5481c36d5d101e16091e0a61a3a325e
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m1.341101697s (build: 20m41.464993211s, test: 6m28.65943861s)
the crash still happens on HEAD
commit msg: Linux 4.14.307
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