I got strange issues with backupmenu root console, lately. when I enable it, I see everything correctly and I'm able to type 'root' as login, but as soon as i hit enter, I'm throw back to backupmenu (just like after exiting with exit - I see half-backupmenu + console output of keys pressed). I can try again (or use other backupmenu options), but it doesn't help. 100% reproduceable, on kp48 and kernel-bfs7