ci2 starts bisection 2023-01-20 03:32:09.337042017 +0000 UTC m=+29846.696095038 bisecting fixing commit since 5b7a52cd2eef952cee8a72512ef370bcdef46636 building syzkaller on 96e03c1c31a7f2e7f80b2d8b9f3df117df5030d1 ensuring issue is reproducible on original commit 5b7a52cd2eef952cee8a72512ef370bcdef46636 testing commit 5b7a52cd2eef952cee8a72512ef370bcdef46636 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: ea44564d684a9fa1b5df8fd41dcb60e66dbd6ad7f198f85e901fbb0c4aaad807 all runs: crashed: WARNING in sta_info_alloc testing current HEAD 97205fccccdc5c145b77c434135ee8429b03ed98 testing commit 97205fccccdc5c145b77c434135ee8429b03ed98 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 7a42b4eb2c53a8db55457919cce60a38ad5a70c8e66ffe65407f3c7af7a5d9b4 all runs: crashed: unregister_netdevice: waiting for DEV to become free revisions tested: 2, total time: 22m15.096646328s (build: 14m23.005878585s, test: 6m36.843751356s) the crash still happens on HEAD commit msg: Linux 4.14.303 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