ci2 starts bisection 2022-11-15 01:01:15.400277769 +0000 UTC m=+10344.019531806 bisecting fixing commit since 9d5c0b3a8e1a8b6c4969f630803103978e8d17b6 building syzkaller on 67cb024cd1a3c95e311263a5c95e957f9abfd8ca ensuring issue is reproducible on original commit 9d5c0b3a8e1a8b6c4969f630803103978e8d17b6 testing commit 9d5c0b3a8e1a8b6c4969f630803103978e8d17b6 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: fd2c8efd3e2fd10edfef836d25e57d9a676193abc147bf1845c11a4bdbf037a3 all runs: crashed: unregister_netdevice: waiting for DEV to become free testing current HEAD e911713e40ca73142b455ccfde2d7c0b0984c008 testing commit e911713e40ca73142b455ccfde2d7c0b0984c008 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 2d25a5f33323b796cf699c752519dbdacc6018096ebd95edac352407117b4b67 all runs: crashed: unregister_netdevice: waiting for DEV to become free revisions tested: 2, total time: 24m15.845496483s (build: 17m8.337242306s, test: 6m32.231187745s) the crash still happens on HEAD commit msg: Linux 4.14.299 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