[+9585.35s] DEBUG: Seat seat0 changes active session to 
[+9585.39s] DEBUG: Seat seat0 changes active session to c2
[+9585.39s] DEBUG: Session c2 is already active
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=1999
[+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-guest.conf
[+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: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+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
[+0.00s] DEBUG: Seat seat0: Creating display server of type x
[+0.00s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.11s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.17s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.17s] DEBUG: Quitting Plymouth
[+0.17s] DEBUG: posix_spawn avoided (fd close requested) 
[+2.34s] DEBUG: Using VT 7
[+2.34s] DEBUG: Seat seat0: Starting local X display on VT 7
[+2.34s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+2.34s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+2.34s] DEBUG: XServer 0: Launching X Server
[+2.34s] DEBUG: Launching process 2007: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+2.34s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+2.34s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+2.34s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.34s] DEBUG: Loading users from org.freedesktop.Accounts
[+2.34s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+2.39s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+2.39s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+3.90s] DEBUG: Got signal 10 from process 2007
[+3.90s] DEBUG: XServer 0: Got signal from X server :0
[+3.90s] DEBUG: XServer 0: Connecting to XServer :0
[+3.90s] DEBUG: Launching process 2021: /sbin/prime-offload
[+3.91s] DEBUG: Process 2021 exited with return value 0
[+3.91s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+3.91s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+3.91s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+3.91s] DEBUG: Session pid=2026: Started with service 'lightdm-greeter', username 'lightdm'
[+3.93s] DEBUG: Session pid=2026: Authentication complete with return value 0: Success
[+3.93s] DEBUG: Seat seat0: Session authenticated, running command
[+3.93s] DEBUG: Session pid=2026: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+3.93s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+3.93s] DEBUG: Session pid=2026: Logging to /var/log/lightdm/seat0-greeter.log
[+4.12s] DEBUG: Activating VT 7
[+4.12s] DEBUG: Activating login1 session c1
[+4.12s] DEBUG: Seat seat0 changes active session to c1
[+4.12s] DEBUG: Session c1 is already active
[+4.46s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+4.64s] DEBUG: User /org/freedesktop/Accounts/User129 added
[+5.73s] DEBUG: Greeter start authentication for steve
[+5.74s] DEBUG: Session pid=2278: Started with service 'lightdm', username 'steve'
[+5.74s] DEBUG: Session pid=2278: Got 1 message(s) from PAM
[+5.74s] DEBUG: Prompt greeter with 1 message(s)
[+69.88s] DEBUG: Continue authentication
[+69.89s] DEBUG: Session pid=2278: Authentication complete with return value 0: Success
[+69.89s] DEBUG: Authenticate result for user steve: Success
[+69.89s] DEBUG: User steve authorized
[+69.90s] DEBUG: Greeter requests session ubuntu
[+69.90s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+69.90s] DEBUG: Terminating login1 session c1
[+69.90s] DEBUG: Session pid=2026: Sending SIGTERM
[+69.91s] DEBUG: Session pid=2026: Exited with return value 0
[+69.91s] DEBUG: Seat seat0: Session stopped
[+69.91s] DEBUG: Seat seat0: Greeter stopped, running session
[+69.91s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+69.91s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+69.91s] DEBUG: Session pid=2278: Running command /usr/sbin/lightdm-session env GNOME_SHELL_SESSION_MODE=ubuntu /usr/bin/gnome-session --systemd --session=ubuntu
[+69.91s] DEBUG: Creating shared data directory /var/lib/lightdm-data/steve
[+69.91s] DEBUG: Session pid=2278: Logging to .xsession-errors
[+70.06s] DEBUG: Activating VT 7
[+70.06s] DEBUG: Activating login1 session c2
[+70.06s] DEBUG: Seat seat0 changes active session to c2
[+70.06s] DEBUG: Session c2 is already active
[+3944.70s] DEBUG: Seat seat0 changes active session to 
[+3944.74s] DEBUG: Seat seat0 changes active session to c2
[+3944.74s] DEBUG: Session c2 is already active
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=1915
[+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-guest.conf
[+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: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+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
[+0.00s] DEBUG: Seat seat0: Creating display server of type x
[+0.00s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.11s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.17s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.17s] DEBUG: Quitting Plymouth
[+0.17s] DEBUG: posix_spawn avoided (fd close requested) 
[+2.35s] DEBUG: Using VT 7
[+2.35s] DEBUG: Seat seat0: Starting local X display on VT 7
[+2.35s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+2.35s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+2.35s] DEBUG: XServer 0: Launching X Server
[+2.35s] DEBUG: Launching process 1945: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+2.35s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+2.35s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+2.35s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.35s] DEBUG: Loading users from org.freedesktop.Accounts
[+2.35s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+2.40s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+2.40s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+3.95s] DEBUG: Got signal 10 from process 1945
[+3.95s] DEBUG: XServer 0: Got signal from X server :0
[+3.95s] DEBUG: XServer 0: Connecting to XServer :0
[+3.95s] DEBUG: Launching process 1959: /sbin/prime-offload
[+3.96s] DEBUG: Process 1959 exited with return value 0
[+3.96s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+3.96s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+3.96s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+3.96s] DEBUG: Session pid=1964: Started with service 'lightdm-greeter', username 'lightdm'
[+3.98s] DEBUG: Session pid=1964: Authentication complete with return value 0: Success
[+3.98s] DEBUG: Seat seat0: Session authenticated, running command
[+3.98s] DEBUG: Session pid=1964: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+3.98s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+3.98s] DEBUG: Session pid=1964: Logging to /var/log/lightdm/seat0-greeter.log
[+4.18s] DEBUG: Activating VT 7
[+4.18s] DEBUG: Activating login1 session c1
[+4.18s] DEBUG: Seat seat0 changes active session to c1
[+4.18s] DEBUG: Session c1 is already active
[+4.52s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+4.69s] DEBUG: User /org/freedesktop/Accounts/User129 added
[+5.78s] DEBUG: Greeter start authentication for steve
[+5.78s] DEBUG: Session pid=2215: Started with service 'lightdm', username 'steve'
[+5.79s] DEBUG: Session pid=2215: Got 1 message(s) from PAM
[+5.79s] DEBUG: Prompt greeter with 1 message(s)
[+7.86s] DEBUG: Continue authentication
[+9.55s] DEBUG: Session pid=2215: Authentication complete with return value 7: Authentication failure
[+9.55s] DEBUG: Authenticate result for user steve: Authentication failure
[+9.55s] DEBUG: Greeter start authentication for steve
[+9.55s] DEBUG: Session pid=2215: Sending SIGTERM
[+9.55s] DEBUG: Session pid=2227: Started with service 'lightdm', username 'steve'
[+9.55s] DEBUG: Session pid=2215: Exited with return value 1
[+9.55s] DEBUG: Seat seat0: Session stopped
[+9.56s] DEBUG: Session pid=2227: Got 1 message(s) from PAM
[+9.56s] DEBUG: Prompt greeter with 1 message(s)
[+12.00s] DEBUG: Continue authentication
[+14.58s] DEBUG: Session pid=2227: Authentication complete with return value 7: Authentication failure
[+14.58s] DEBUG: Authenticate result for user steve: Authentication failure
[+14.58s] DEBUG: Session pid=2227: Exited with return value 1
[+14.58s] DEBUG: Seat seat0: Session stopped
[+15.01s] DEBUG: Greeter start authentication for steve
[+15.01s] DEBUG: Session pid=2231: Started with service 'lightdm', username 'steve'
[+15.01s] DEBUG: Session pid=2231: Got 1 message(s) from PAM
[+15.01s] DEBUG: Prompt greeter with 1 message(s)
[+19.82s] DEBUG: Continue authentication
[+19.84s] DEBUG: Session pid=2231: Authentication complete with return value 0: Success
[+19.84s] DEBUG: Authenticate result for user steve: Success
[+19.84s] DEBUG: User steve authorized
[+19.84s] DEBUG: Greeter requests session ubuntu
[+19.84s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+19.84s] DEBUG: Terminating login1 session c1
[+19.84s] DEBUG: Session pid=1964: Sending SIGTERM
[+19.85s] DEBUG: Session pid=1964: Exited with return value 0
[+19.85s] DEBUG: Seat seat0: Session stopped
[+19.85s] DEBUG: Seat seat0: Greeter stopped, running session
[+19.85s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+19.85s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+19.86s] DEBUG: Session pid=2231: Running command /usr/sbin/lightdm-session env GNOME_SHELL_SESSION_MODE=ubuntu /usr/bin/gnome-session --systemd --session=ubuntu
[+19.86s] DEBUG: Creating shared data directory /var/lib/lightdm-data/steve
[+19.86s] DEBUG: Session pid=2231: Logging to .xsession-errors
[+20.01s] DEBUG: Activating VT 7
[+20.01s] DEBUG: Activating login1 session c2
[+20.01s] DEBUG: Seat seat0 changes active session to c2
[+20.01s] DEBUG: Session c2 is already active