[+72307.93s] DEBUG: Session pid=1984: Continue authentication
[+72307.94s] DEBUG: Session pid=2253: Authentication complete with return value 0: Success
[+72307.94s] DEBUG: Session pid=1984: Authenticate result for user papa: Success
[+72307.94s] DEBUG: Session pid=1984: User papa authorized
[+72308.00s] DEBUG: Session pid=1984: Greeter sets language en_US
[+72308.10s] DEBUG: Session pid=1984: Greeter requests session xubuntu
[+72308.10s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+72308.10s] DEBUG: Session pid=1984: Sending SIGTERM
[+72308.11s] DEBUG: Session pid=1984: Exited with return value 0
[+72308.11s] DEBUG: Seat seat0: Session stopped
[+72308.11s] DEBUG: Seat seat0: Greeter stopped, running session
[+72308.11s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+72308.11s] DEBUG: Session pid=2253: Running command /usr/sbin/lightdm-session startxfce4
[+72308.11s] DEBUG: Creating shared data directory /var/lib/lightdm-data/papa
[+72308.11s] DEBUG: Session pid=2253: Logging to .xsession-errors
[+72308.15s] DEBUG: Activating VT 7
[+72308.15s] DEBUG: Activating login1 session c2
[+72308.15s] DEBUG: Seat seat0 changes active session to c2
[+72308.15s] DEBUG: Session c2 is already active