ci2 starts bisection 2022-08-30 09:20:17.006445381 +0000 UTC m=+20552.650979322
bisecting fixing commit since f051383ef03bde49ca992f297ec80757a702e774
building syzkaller on 1434eec0b84075b7246560cfa89f20cdb3d8077f
testing commit f051383ef03bde49ca992f297ec80757a702e774
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 50a106e9aaa0e32f87bf0c442fb39a52f54f49018a983dc5e21cc69ed5577058
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD e548869f356fead9fdcb3562f52d2226574f4f41
testing commit e548869f356fead9fdcb3562f52d2226574f4f41
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0b3283004730135847a646af403bf591b1082258d9b5b66d68e81f9f9764ee6d
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m11.839457145s (build: 15m38.756606494s, test: 6m10.51376086s)
the crash still happens on HEAD
commit msg: Linux 4.14.291
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