[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.018565] IPVS: ftp: loaded support on port[0] = 21 [ 27.632744] can: request_module (can-proto-0) failed. [ 27.641358] can: request_module (can-proto-0) failed. [ 27.649320] can: request_module (can-proto-0) failed. [ 37.234924] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2023/01/30 02:52:52 parsed 1 programs 2023/01/30 02:52:52 executed programs: 0 [ 47.250010] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1