ci2 starts bisection 2023-02-18 12:44:21.814617704 +0000 UTC m=+29865.728774244 bisecting fixing commit since 6b6446efedb27c2766745a04f9b5d4449f51391d building syzkaller on cba33199be220cbf61f7c0c8223d88a25a913d6f ensuring issue is reproducible on original commit 6b6446efedb27c2766745a04f9b5d4449f51391d testing commit 6b6446efedb27c2766745a04f9b5d4449f51391d gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: d368d08cef28b9fdc75b266d2140ecdf3299ca2c5b71220dd4c4926a9a40d71d all runs: crashed: WARNING in ieee80211_probe_client testing current HEAD a8ad60f2af5884921167e8cede5784c7849884b2 testing commit a8ad60f2af5884921167e8cede5784c7849884b2 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 967f4dd7ce7346c0bf8677ba42076e46bb5efdb71f44577219e6b7cb0edea812 all runs: crashed: unregister_netdevice: waiting for DEV to become free revisions tested: 2, total time: 25m20.764509807s (build: 15m54.403794806s, test: 6m59.341699758s) the crash still happens on HEAD commit msg: Linux 4.14.305 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