[+7304.46s] DEBUG: Seat seat0 changes active session to 
[+7306.80s] DEBUG: Seat seat0 changes active session to c2
[+7306.80s] DEBUG: Session c2 is already active
[+7318.25s] DEBUG: Seat seat0 changes active session to 
[+7325.71s] DEBUG: Seat seat0 changes active session to 
[+7326.42s] DEBUG: Seat seat0 changes active session to c2
[+7326.42s] DEBUG: Session c2 is already active
[+38698.33s] DEBUG: Session pid=3995: Terminated with signal 1
[+38698.33s] DEBUG: Seat seat0: Session stopped
[+38698.33s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+38698.33s] DEBUG: Sending signal 15 to process 1514
[+38698.34s] DEBUG: Got signal 15 from process 1
[+38698.34s] DEBUG: Caught Terminated signal, shutting down
[+38698.34s] DEBUG: Stopping display manager
[+38698.34s] DEBUG: Seat seat0: Stopping
[+38700.00s] DEBUG: Process 1514 terminated with signal 6
[+38700.00s] DEBUG: XServer 0: X server stopped
[+38700.00s] DEBUG: Releasing VT 7
[+38700.00s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+38700.00s] DEBUG: Seat seat0: Display server stopped
[+38700.00s] DEBUG: Launching process 9980: /sbin/prime-switch
[+38700.09s] DEBUG: Process 9980 exited with return value 0
[+38700.09s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+38700.09s] DEBUG: Seat seat0: Stopped
[+38700.09s] DEBUG: Display manager stopped
[+38700.09s] DEBUG: Stopping daemon
[+38700.09s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.19.4, UID=0 PID=1467
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-nvidia.conf
[+0.00s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.00s] WARNING: Seat type 'xlocal' is deprecated, use 'type=local' instead
[+0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.00s] DEBUG: Seat seat0: Starting
[+0.00s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.05s] DEBUG: Using VT 7
[+0.05s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.05s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.05s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.05s] DEBUG: XServer 0: Launching X Server
[+0.05s] DEBUG: Launching process 1531: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.05s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.05s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.06s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+1.32s] DEBUG: Got signal 10 from process 1531
[+1.32s] DEBUG: XServer 0: Got signal from X server :0
[+1.32s] DEBUG: XServer 0: Connecting to XServer :0
[+1.32s] DEBUG: Launching process 1720: /sbin/prime-offload
[+1.33s] DEBUG: Process 1720 exited with return value 0
[+1.33s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+1.33s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.33s] DEBUG: Session pid=1727: Started with service 'lightdm-greeter', username 'lightdm'
[+1.36s] DEBUG: Session pid=1727: Authentication complete with return value 0: Success
[+1.36s] DEBUG: Seat seat0: Session authenticated, running command
[+1.36s] DEBUG: Session pid=1727: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.36s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.36s] DEBUG: Session pid=1727: Logging to /var/log/lightdm/seat0-greeter.log
[+1.90s] DEBUG: Activating VT 7
[+1.90s] DEBUG: Activating login1 session c1
[+1.99s] DEBUG: Greeter connected version=1.19.4 resettable=false
[+2.09s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+4.93s] DEBUG: Greeter start authentication for sean
[+4.93s] DEBUG: Session pid=4008: Started with service 'lightdm', username 'sean'
[+4.93s] DEBUG: Session pid=4008: Got 1 message(s) from PAM
[+4.93s] DEBUG: Prompt greeter with 1 message(s)
[+7.61s] DEBUG: Greeter start authentication for rocko
[+7.61s] DEBUG: Session pid=4008: Sending SIGTERM
[+7.61s] DEBUG: Session pid=4027: Started with service 'lightdm', username 'rocko'
[+7.61s] DEBUG: Session pid=4008: Terminated with signal 15
[+7.61s] DEBUG: Session: Failed during authentication
[+7.61s] DEBUG: Seat seat0: Session stopped
[+7.62s] DEBUG: Session pid=4027: Got 1 message(s) from PAM
[+7.62s] DEBUG: Prompt greeter with 1 message(s)
[+10.18s] DEBUG: Continue authentication
[+10.20s] DEBUG: Session pid=4027: Authentication complete with return value 0: Success
[+10.20s] DEBUG: Authenticate result for user rocko: Success
[+10.20s] DEBUG: User rocko authorized
[+10.20s] DEBUG: Greeter requests session ubuntu
[+10.20s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+10.20s] DEBUG: Session pid=1727: Sending SIGTERM
[+10.22s] DEBUG: Session pid=1727: Exited with return value 0
[+10.22s] DEBUG: Seat seat0: Session stopped
[+10.22s] DEBUG: Seat seat0: Greeter stopped, running session
[+10.22s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.22s] DEBUG: Session pid=4027: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+10.22s] DEBUG: Creating shared data directory /var/lib/lightdm-data/rocko
[+10.22s] DEBUG: Session pid=4027: Logging to .xsession-errors
[+10.71s] DEBUG: Activating VT 7
[+10.71s] DEBUG: Activating login1 session c2
[+548.17s] DEBUG: Session pid=4027: Exited with return value 0
[+548.17s] DEBUG: Seat seat0: Session stopped
[+548.17s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+548.17s] DEBUG: Sending signal 15 to process 1531
[+549.68s] DEBUG: Process 1531 exited with return value 0
[+549.68s] DEBUG: XServer 0: X server stopped
[+549.68s] DEBUG: Releasing VT 7
[+549.68s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+549.68s] DEBUG: Seat seat0: Display server stopped
[+549.68s] DEBUG: Launching process 8385: /sbin/prime-switch
[+549.68s] DEBUG: Process 8385 exited with return value 0
[+549.68s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+549.68s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+549.68s] DEBUG: Seat seat0: Creating greeter session
[+549.68s] DEBUG: Seat seat0: Creating display server of type x
[+549.68s] DEBUG: Using VT 7
[+549.68s] DEBUG: Seat seat0: Starting local X display on VT 7
[+549.68s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+549.68s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+549.68s] DEBUG: XServer 0: Launching X Server
[+549.68s] DEBUG: Launching process 8387: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+549.68s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+550.86s] DEBUG: Got signal 10 from process 8387
[+550.86s] DEBUG: XServer 0: Got signal from X server :0
[+550.86s] DEBUG: XServer 0: Connecting to XServer :0
[+550.86s] DEBUG: Launching process 8390: /sbin/prime-offload
[+550.86s] DEBUG: Process 8390 exited with return value 0
[+550.86s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+550.86s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+550.86s] DEBUG: Session pid=8397: Started with service 'lightdm-greeter', username 'lightdm'
[+550.87s] DEBUG: Session pid=8397: Authentication complete with return value 0: Success
[+550.87s] DEBUG: Seat seat0: Session authenticated, running command
[+550.87s] DEBUG: Session pid=8397: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+550.87s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+550.87s] DEBUG: Session pid=8397: Logging to /var/log/lightdm/seat0-greeter.log
[+551.36s] DEBUG: Activating VT 7
[+551.36s] DEBUG: Activating login1 session c3
[+551.42s] DEBUG: Greeter connected version=1.19.4 resettable=false
[+551.46s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+554.60s] DEBUG: Greeter start authentication for rocko
[+554.60s] DEBUG: Session pid=8689: Started with service 'lightdm', username 'rocko'
[+554.61s] DEBUG: Session pid=8689: Got 1 message(s) from PAM
[+554.61s] DEBUG: Prompt greeter with 1 message(s)
[+556.66s] DEBUG: Greeter start authentication for sean
[+556.66s] DEBUG: Session pid=8689: Sending SIGTERM
[+556.66s] DEBUG: Session pid=8704: Started with service 'lightdm', username 'sean'
[+556.66s] DEBUG: Session pid=8689: Terminated with signal 15
[+556.66s] DEBUG: Session: Failed during authentication
[+556.66s] DEBUG: Seat seat0: Session stopped
[+556.66s] DEBUG: Session pid=8704: Got 1 message(s) from PAM
[+556.66s] DEBUG: Prompt greeter with 1 message(s)
[+558.12s] DEBUG: Continue authentication
[+558.40s] DEBUG: Session pid=8704: Authentication complete with return value 0: Success
[+558.40s] DEBUG: Authenticate result for user sean: Success
[+558.40s] DEBUG: User sean authorized
[+558.40s] DEBUG: Greeter requests session ubuntu
[+558.40s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+558.40s] DEBUG: Session pid=8397: Sending SIGTERM
[+558.43s] DEBUG: Greeter closed communication channel
[+558.43s] DEBUG: Session pid=8397: Exited with return value 0
[+558.43s] DEBUG: Seat seat0: Session stopped
[+558.43s] DEBUG: Seat seat0: Greeter stopped, running session
[+558.43s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+558.43s] DEBUG: Session pid=8704: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+558.43s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sean
[+558.43s] DEBUG: Session pid=8704: Logging to .xsession-errors
[+559.03s] DEBUG: Activating VT 7
[+559.03s] DEBUG: Activating login1 session c4
[+8166.58s] DEBUG: Seat seat0: Switching to user rocko
[+8166.58s] DEBUG: Seat seat0: Creating user session
[+8166.58s] DEBUG: Session pid=19414: Started with service 'lightdm', username 'rocko'
[+8166.58s] DEBUG: Session pid=19414: Authentication complete with return value 7: Authentication failure
[+8166.58s] DEBUG: Session pid=19414: Sending SIGTERM
[+8166.58s] DEBUG: Seat seat0: Starting greeter to authenticate session
[+8166.58s] DEBUG: Seat seat0: Creating greeter session
[+8166.58s] DEBUG: Seat seat0: Creating display server of type x
[+8166.58s] DEBUG: Using VT 8
[+8166.58s] DEBUG: Seat seat0: Starting local X display on VT 8
[+8166.58s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+8166.58s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+8166.58s] DEBUG: XServer 1: Launching X Server
[+8166.58s] DEBUG: Launching process 19416: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+8166.58s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+8166.58s] DEBUG: Session pid=19414: Terminated with signal 15
[+8166.58s] DEBUG: Seat seat0: Session stopped
[+8166.80s] DEBUG: Seat seat0 changes active session to 
[+8169.37s] DEBUG: Got signal 10 from process 19416
[+8169.37s] DEBUG: XServer 1: Got signal from X server :1
[+8169.37s] DEBUG: XServer 1: Connecting to XServer :1
[+8169.37s] DEBUG: Launching process 19422: /sbin/prime-offload
[+8169.37s] DEBUG: Process 19422 exited with return value 0
[+8169.37s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+8169.37s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+8169.37s] DEBUG: Session pid=19429: Started with service 'lightdm-greeter', username 'lightdm'
[+8169.38s] DEBUG: Session pid=19429: Authentication complete with return value 0: Success
[+8169.38s] DEBUG: Seat seat0: Session authenticated, running command
[+8169.38s] DEBUG: Session pid=19429: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+8169.38s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8169.38s] DEBUG: Session pid=19429: Logging to /var/log/lightdm/seat0-greeter.log
[+8169.94s] DEBUG: Activating VT 8
[+8169.94s] DEBUG: Locking login1 session c4
[+8169.94s] DEBUG: Activating login1 session c5
[+8170.01s] DEBUG: Greeter connected version=1.19.4 resettable=false
[+8170.08s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+8173.19s] DEBUG: Greeter start authentication for rocko
[+8173.19s] DEBUG: Session pid=19937: Started with service 'lightdm', username 'rocko'
[+8173.19s] DEBUG: Session pid=19937: Got 1 message(s) from PAM
[+8173.19s] DEBUG: Prompt greeter with 1 message(s)
[+8175.69s] DEBUG: Continue authentication
[+8175.70s] DEBUG: Session pid=19937: Authentication complete with return value 0: Success
[+8175.70s] DEBUG: Authenticate result for user rocko: Success
[+8175.70s] DEBUG: User rocko authorized
[+8175.70s] DEBUG: Greeter requests session ubuntu
[+8175.70s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+8175.70s] DEBUG: Session pid=19429: Sending SIGTERM
[+8175.73s] DEBUG: Greeter closed communication channel
[+8175.73s] DEBUG: Session pid=19429: Exited with return value 0
[+8175.73s] DEBUG: Seat seat0: Session stopped
[+8175.73s] DEBUG: Seat seat0: Greeter stopped, running session
[+8175.73s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+8175.74s] DEBUG: Session pid=19937: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+8175.74s] DEBUG: Creating shared data directory /var/lib/lightdm-data/rocko
[+8175.74s] DEBUG: Session pid=19937: Logging to .xsession-errors
[+8176.48s] DEBUG: Activating VT 8
[+8176.48s] DEBUG: Activating login1 session c6
[+8392.15s] DEBUG: Session pid=19937: Exited with return value 0
[+8392.15s] DEBUG: Seat seat0: Session stopped
[+8392.15s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+8392.15s] DEBUG: Sending signal 15 to process 19416
[+8393.69s] DEBUG: Process 19416 exited with return value 0
[+8393.69s] DEBUG: XServer 1: X server stopped
[+8393.69s] DEBUG: Releasing VT 8
[+8393.69s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+8393.69s] DEBUG: Seat seat0: Display server stopped
[+8393.69s] DEBUG: Launching process 23706: /sbin/prime-switch
[+8393.69s] DEBUG: Process 23706 exited with return value 0
[+8393.69s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+8393.69s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+8393.69s] DEBUG: Seat seat0: Creating greeter session
[+8393.69s] DEBUG: Seat seat0: Creating display server of type x
[+8393.69s] DEBUG: Using VT 8
[+8393.69s] DEBUG: Seat seat0: Starting local X display on VT 8
[+8393.69s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+8393.69s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+8393.69s] DEBUG: XServer 1: Launching X Server
[+8393.69s] DEBUG: Launching process 23708: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+8393.69s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+8393.94s] DEBUG: Got signal 10 from process 23708
[+8393.94s] DEBUG: XServer 1: Got signal from X server :1
[+8393.94s] DEBUG: XServer 1: Connecting to XServer :1
[+8393.94s] DEBUG: Launching process 23714: /sbin/prime-offload
[+8393.94s] DEBUG: Process 23714 exited with return value 0
[+8393.94s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+8393.94s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+8393.94s] DEBUG: Session pid=23721: Started with service 'lightdm-greeter', username 'lightdm'
[+8393.95s] DEBUG: Session pid=23721: Authentication complete with return value 0: Success
[+8393.95s] DEBUG: Seat seat0: Session authenticated, running command
[+8393.95s] DEBUG: Session pid=23721: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+8393.95s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8393.95s] DEBUG: Session pid=23721: Logging to /var/log/lightdm/seat0-greeter.log
[+8394.47s] DEBUG: Activating VT 8
[+8394.47s] DEBUG: Activating login1 session c7
[+8394.55s] DEBUG: Greeter connected version=1.19.4 resettable=false
[+8394.64s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+8395.18s] DEBUG: Greeter start authentication for rocko
[+8395.18s] DEBUG: Session pid=23919: Started with service 'lightdm', username 'rocko'
[+8395.19s] DEBUG: Session pid=23919: Got 1 message(s) from PAM
[+8395.19s] DEBUG: Prompt greeter with 1 message(s)
[+8400.02s] DEBUG: Continue authentication
[+8400.03s] DEBUG: Session pid=23919: Authentication complete with return value 0: Success
[+8400.03s] DEBUG: Authenticate result for user rocko: Success
[+8400.03s] DEBUG: User rocko authorized
[+8400.03s] DEBUG: Greeter requests session ubuntu
[+8400.03s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+8400.03s] DEBUG: Session pid=23721: Sending SIGTERM
[+8400.05s] DEBUG: Greeter closed communication channel
[+8400.05s] DEBUG: Session pid=23721: Exited with return value 0
[+8400.05s] DEBUG: Seat seat0: Session stopped
[+8400.05s] DEBUG: Seat seat0: Greeter stopped, running session
[+8400.05s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
[+8400.05s] DEBUG: Session pid=23919: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+8400.05s] DEBUG: Creating shared data directory /var/lib/lightdm-data/rocko
[+8400.05s] DEBUG: Session pid=23919: Logging to .xsession-errors
[+8400.08s] DEBUG: Activating VT 8
[+8400.08s] DEBUG: Activating login1 session c8
[+8552.15s] DEBUG: Session pid=23919: Exited with return value 0
[+8552.15s] DEBUG: Seat seat0: Session stopped
[+8552.15s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+8552.15s] DEBUG: Sending signal 15 to process 23708
[+8552.16s] DEBUG: Seat seat0 changes active session to 
[+8553.85s] DEBUG: Process 23708 exited with return value 0
[+8553.85s] DEBUG: XServer 1: X server stopped
[+8553.85s] DEBUG: Releasing VT 8
[+8553.85s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+8553.85s] DEBUG: Seat seat0: Display server stopped
[+8553.85s] DEBUG: Launching process 26265: /sbin/prime-switch
[+8553.85s] DEBUG: Process 26265 exited with return value 0
[+8553.85s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+8553.85s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+8553.85s] DEBUG: Seat seat0: Creating greeter session
[+8553.85s] DEBUG: Seat seat0: Creating display server of type x
[+8553.85s] DEBUG: Using VT 8
[+8553.85s] DEBUG: Seat seat0: Starting local X display on VT 8
[+8553.85s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+8553.85s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+8553.85s] DEBUG: XServer 1: Launching X Server
[+8553.85s] DEBUG: Launching process 26267: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+8553.85s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+8555.03s] DEBUG: Got signal 10 from process 26267
[+8555.03s] DEBUG: XServer 1: Got signal from X server :1
[+8555.03s] DEBUG: XServer 1: Connecting to XServer :1
[+8555.03s] DEBUG: Launching process 26270: /sbin/prime-offload
[+8555.03s] DEBUG: Process 26270 exited with return value 0
[+8555.03s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+8555.03s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+8555.03s] DEBUG: Session pid=26277: Started with service 'lightdm-greeter', username 'lightdm'
[+8555.04s] DEBUG: Session pid=26277: Authentication complete with return value 0: Success
[+8555.04s] DEBUG: Seat seat0: Session authenticated, running command
[+8555.04s] DEBUG: Session pid=26277: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+8555.04s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8555.04s] DEBUG: Session pid=26277: Logging to /var/log/lightdm/seat0-greeter.log
[+8555.56s] DEBUG: Activating VT 8
[+8555.56s] DEBUG: Activating login1 session c9
[+8555.64s] DEBUG: Greeter connected version=1.19.4 resettable=false
[+8555.67s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+8558.81s] DEBUG: Greeter start authentication for rocko
[+8558.81s] DEBUG: Session pid=26466: Started with service 'lightdm', username 'rocko'
[+8558.82s] DEBUG: Session pid=26466: Got 1 message(s) from PAM
[+8558.82s] DEBUG: Prompt greeter with 1 message(s)
[+8562.30s] DEBUG: Continue authentication
[+8562.31s] DEBUG: Session pid=26466: Authentication complete with return value 0: Success
[+8562.31s] DEBUG: Authenticate result for user rocko: Success
[+8562.31s] DEBUG: User rocko authorized
[+8562.31s] DEBUG: Greeter requests session ubuntu
[+8562.31s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+8562.31s] DEBUG: Session pid=26277: Sending SIGTERM
[+8562.33s] DEBUG: Session pid=26277: Exited with return value 0
[+8562.33s] DEBUG: Seat seat0: Session stopped
[+8562.33s] DEBUG: Seat seat0: Greeter stopped, running session
[+8562.33s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session4
[+8562.34s] DEBUG: Session pid=26466: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+8562.34s] DEBUG: Creating shared data directory /var/lib/lightdm-data/rocko
[+8562.34s] DEBUG: Session pid=26466: Logging to .xsession-errors
[+8562.86s] DEBUG: Activating VT 8
[+8562.86s] DEBUG: Activating login1 session c10