[root@Sailfish nemo]# systemctl status changemac@wlan0 -l ● changemac@wlan0.service - Change MAC adress Loaded: loaded (/etc/systemd/system/changemac@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Wed 2019-01-23 17:02:43 CET; 57s ago Process: 678 ExecStart=/sbin/ip link set dev %i up (code=exited, status=2) Process: 657 ExecStart=/sbin/ip link set dev %i address 00:09:4c:ab:b9:0f (code=exited, status=0/SUCCESS) Main PID: 678 (code=exited, status=2) Jan 23 17:02:40 Sailfish systemd[1]: Starting Change MAC adress... Jan 23 17:02:43 Sailfish ip[678]: RTNETLINK answers: Operation not permitted Jan 23 17:02:43 Sailfish systemd[1]: changemac@wlan0.service: Main process exited, code=exited, status=2/INVALIDARGUMENT Jan 23 17:02:43 Sailfish systemd[1]: Failed to start Change MAC adress.