[+10108.50s] DEBUG: Authenticate result for user gerhard: Authentication stopped before completion
[+10108.50s] DEBUG: Seat seat0: Session stopped
[+10178.40s] DEBUG: Seat seat0 changes active session to 
[+10183.56s] DEBUG: Seat seat0 changes active session to 11
[+10207.82s] DEBUG: Seat seat0 changes active session to 
[+10207.95s] DEBUG: Seat seat0 changes active session to c1
[+10207.95s] DEBUG: Session c1 is already active
[+10210.76s] DEBUG: Greeter start authentication for gerhard
[+10210.76s] DEBUG: Session pid=12046: Started with service 'lightdm', username 'gerhard'
[+10210.77s] DEBUG: Session pid=12046: Exited with return value 1
[+10210.77s] DEBUG: Session: Failed during authentication
[+10210.77s] DEBUG: Authenticate result for user gerhard: Authentication stopped before completion
[+10210.77s] DEBUG: Seat seat0: Session stopped
[+10212.68s] DEBUG: Seat seat0 changes active session to 11
[+10243.50s] DEBUG: Seat seat0 changes active session to 
[+10243.64s] DEBUG: Seat seat0 changes active session to c1
[+10243.64s] DEBUG: Session c1 is already active
[+10246.02s] DEBUG: Greeter start authentication for gerhard
[+10246.02s] DEBUG: Session pid=12072: Started with service 'lightdm', username 'gerhard'
[+10246.03s] DEBUG: Session pid=12072: Exited with return value 1
[+10246.03s] DEBUG: Session: Failed during authentication
[+10246.03s] DEBUG: Authenticate result for user gerhard: Authentication stopped before completion
[+10246.03s] DEBUG: Seat seat0: Session stopped
[+10248.00s] DEBUG: Seat seat0 changes active session to 11
[+10428.69s] DEBUG: Seat seat0 changes active session to 
[+10428.83s] DEBUG: Seat seat0 changes active session to c1
[+10428.83s] DEBUG: Session c1 is already active
[+18645.26s] DEBUG: Greeter start authentication for gerhard
[+18645.26s] DEBUG: Session pid=14955: Started with service 'lightdm', username 'gerhard'
[+18645.26s] DEBUG: Session pid=14955: Exited with return value 1
[+18645.26s] DEBUG: Session: Failed during authentication
[+18645.26s] DEBUG: Authenticate result for user gerhard: Authentication stopped before completion