ci2 starts bisection 2023-01-19 12:42:52.541231716 +0000 UTC m=+20564.431948189
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: fb2b0b9728d25c2a552a436886284153f1423508a1ef0e5c1b68134bf46292ba
all runs: crashed: WARNING in ieee80211_start_next_roc
testing current HEAD 97205fccccdc5c145b77c434135ee8429b03ed98
testing commit 97205fccccdc5c145b77c434135ee8429b03ed98 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0b9a9f047147e50ee5cabd23ab23c45f21820e2463662c055f7c9b4823d33dac
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 21m52.435975859s (build: 13m53.139558885s, test: 6m45.688467924s)
the crash still happens on HEAD
commit msg: Linux 4.14.303
crash: unregister_netdevice: waiting for DEV to become free
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci0 command 0x0409 tx timeout
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci0 command 0x0419 tx timeout