[+139136.80s] DEBUG: Greeter start authentication for sm4rk0
[+139136.80s] DEBUG: Session pid=11620: Sending SIGTERM
[+139136.80s] DEBUG: Session pid=3842: Started with service 'lightdm', username 'sm4rk0'
[+139136.80s] DEBUG: Session pid=11620: Terminated with signal 15
[+139136.80s] DEBUG: Session: Failed during authentication
[+139136.80s] DEBUG: Seat seat0: Session stopped
[+139136.81s] DEBUG: Session pid=3842: Got 1 message(s) from PAM
[+139136.81s] DEBUG: Prompt greeter with 1 message(s)
[+139139.31s] DEBUG: Continue authentication
[+139139.34s] DEBUG: Session pid=3842: Authentication complete with return value 0: Success
[+139139.34s] DEBUG: Authenticate result for user sm4rk0: Success
[+139139.34s] DEBUG: User sm4rk0 authorized
[+139139.34s] DEBUG: Greeter requests session gnome-wayland
[+139139.34s] DEBUG: Seat seat0: Creating display server of type wayland
[+139139.34s] DEBUG: Using VT 8
[+139139.34s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+139139.34s] DEBUG: Seat seat0: Display server ready, running session
[+139139.34s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+139139.35s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+139139.35s] DEBUG: Session pid=3842: Running command /usr/sbin/lightdm-session gnome-session --session=gnome
[+139139.35s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sm4rk0
[+139139.35s] DEBUG: Session pid=3842: Logging to .xsession-errors
[+139139.40s] DEBUG: Activating VT 8
[+139139.71s] DEBUG: Seat seat0: Stopping greeter
[+139139.71s] DEBUG: Terminating login1 session c5
[+139139.73s] DEBUG: Session pid=11480: Sending SIGTERM
[+139139.73s] DEBUG: Activating login1 session c6
[+139139.74s] DEBUG: Seat seat0 changes active session to c6
[+139139.74s] DEBUG: Session c6 is already active
[+139139.79s] DEBUG: Session pid=11480: Exited with return value 0
[+139139.79s] DEBUG: Seat seat0: Session stopped
[+139139.79s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+139139.79s] DEBUG: Sending signal 15 to process 11472
[+139139.88s] DEBUG: Process 11472 exited with return value 0
[+139139.88s] DEBUG: XServer 0: X server stopped
[+139139.88s] DEBUG: Releasing VT 7
[+139139.88s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+139139.88s] DEBUG: Seat seat0: Display server stopped
[+139190.87s] DEBUG: Seat seat0 changes active session to 27
[+139301.27s] DEBUG: Seat seat0 changes active session to 
[+139302.99s] DEBUG: Seat seat0 changes active session to c6
[+139302.99s] DEBUG: Session c6 is already active
[+139335.78s] DEBUG: Seat seat0 changes active session to 27
[+139339.71s] DEBUG: Seat seat0 changes active session to c6
[+139339.71s] DEBUG: Session c6 is already active
[+139614.20s] DEBUG: Session pid=3842: Exited with return value 0
[+139614.20s] DEBUG: Seat seat0: Session stopped
[+139614.20s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+139614.20s] DEBUG: Seat seat0: Display server stopped
[+139614.20s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+139614.20s] DEBUG: Seat seat0: Creating greeter session
[+139614.20s] DEBUG: Seat seat0: Creating display server of type x
[+139614.20s] DEBUG: Using VT 7
[+139614.20s] DEBUG: Seat seat0: Starting local X display on VT 7
[+139614.20s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+139614.20s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+139614.20s] DEBUG: XServer 1: Launching X Server
[+139614.20s] DEBUG: Launching process 12817: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt7 -novtswitch
[+139614.20s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+139614.20s] DEBUG: Releasing VT 8
[+139614.24s] DEBUG: Seat seat0 changes active session to 
[+139911.04s] DEBUG: Seat seat0 changes active session to 27
[+139912.04s] DEBUG: Seat seat0 changes active session to 
[+139912.45s] DEBUG: Got signal 10 from process 12817
[+139912.45s] DEBUG: XServer 1: Got signal from X server :1
[+139912.45s] DEBUG: XServer 1: Connecting to XServer :1
[+139912.45s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+139912.45s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+139912.45s] DEBUG: Session pid=13254: Started with service 'lightdm-greeter', username 'lightdm'
[+139912.47s] DEBUG: Session pid=13254: Authentication complete with return value 0: Success
[+139912.47s] DEBUG: Seat seat0: Session authenticated, running command
[+139912.47s] DEBUG: Session pid=13254: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+139912.47s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+139912.47s] DEBUG: Session pid=13254: Logging to /var/log/lightdm/seat0-greeter.log
[+139912.54s] DEBUG: Activating VT 7
[+139912.54s] DEBUG: Activating login1 session c7
[+139912.54s] DEBUG: Seat seat0 changes active session to c7
[+139912.54s] DEBUG: Session c7 is already active
[+139912.71s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+139913.16s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+139913.96s] DEBUG: Greeter start authentication for sm4rk0
[+139913.96s] DEBUG: Session pid=13398: Started with service 'lightdm', username 'sm4rk0'
[+139913.98s] DEBUG: Session pid=13398: Got 1 message(s) from PAM
[+139913.98s] DEBUG: Prompt greeter with 1 message(s)
[+139931.05s] DEBUG: Continue authentication
[+139931.07s] DEBUG: Session pid=13398: Authentication complete with return value 0: Success
[+139931.07s] DEBUG: Authenticate result for user sm4rk0: Success
[+139931.07s] DEBUG: User sm4rk0 authorized
[+139931.07s] DEBUG: Greeter requests session ubuntu
[+139931.13s] DEBUG: Writing /home/sm4rk0/.dmrc
[+139931.24s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+139931.24s] DEBUG: Terminating login1 session c7
[+139931.26s] DEBUG: Session pid=13254: Sending SIGTERM
[+139931.29s] DEBUG: Greeter closed communication channel
[+139931.29s] DEBUG: Session pid=13254: Exited with return value 0
[+139931.29s] DEBUG: Seat seat0: Session stopped
[+139931.29s] DEBUG: Seat seat0: Greeter stopped, running session
[+139931.29s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
[+139931.30s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+139931.30s] DEBUG: Session pid=13398: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+139931.30s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sm4rk0
[+139931.30s] DEBUG: Session pid=13398: Logging to .xsession-errors
[+139931.41s] DEBUG: Activating VT 7
[+139931.41s] DEBUG: Activating login1 session c8
[+139931.41s] DEBUG: Seat seat0 changes active session to 
[+139931.41s] DEBUG: Seat seat0 changes active session to c8
[+139931.41s] DEBUG: Session c8 is already active