ci2 starts bisection 2023-02-13 11:51:49.292017251 +0000 UTC m=+7102.778971397
bisecting fixing commit since e911713e40ca73142b455ccfde2d7c0b0984c008
building syzkaller on 5bb7001449cd1dae6cbff2d660374d6d17cbd2c4
ensuring issue is reproducible on original commit e911713e40ca73142b455ccfde2d7c0b0984c008

testing commit e911713e40ca73142b455ccfde2d7c0b0984c008 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 15d8bcd3a891b0e4b497c81cd5adfe739edebc99273c67da74b5a4c2a832e79f
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD a8ad60f2af5884921167e8cede5784c7849884b2
testing commit a8ad60f2af5884921167e8cede5784c7849884b2 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: dee8d73382874d4a39b359b8a98ea462bf06423de1bdfacc2d2e63a1f5468cdb
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m2.227479797s (build: 19m16.936183656s, test: 6m18.3368586s)
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