[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.4.0, UID=0 PID=1453
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Adding default seat
[+0.00s] DEBUG: Starting seat
[+0.00s] DEBUG: Starting new display for greeter
[+0.00s] DEBUG: Starting local X display
[+0.01s] DEBUG: X server :0 will replace Plymouth
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Activating VT 7
[+0.03s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.03s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: Launching X Server
[+0.03s] DEBUG: Launching process 1535: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.03s] DEBUG: Waiting for ready signal from X server :0
[+0.03s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.03s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.11s] DEBUG: Got signal 10 from process 1535
[+1.11s] DEBUG: Got signal from X server :0
[+1.11s] DEBUG: Stopping Plymouth, X server is ready
[+1.34s] DEBUG: Connecting to XServer :0
[+1.35s] DEBUG: Starting greeter
[+1.35s] DEBUG: Started session 1668 with service 'lightdm-greeter', username 'lightdm'
[+1.37s] DEBUG: Session 1668 authentication complete with return value 0: Success
[+1.37s] DEBUG: Greeter authorized
[+1.37s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+1.37s] DEBUG: Session 1668 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.45s] DEBUG: Greeter connected version=1.4.0
[+1.45s] DEBUG: Greeter connected, display is ready
[+1.45s] DEBUG: New display ready, switching to it
[+1.45s] DEBUG: Activating VT 7
[+1.54s] DEBUG: Greeter start authentication for chris
[+1.54s] DEBUG: Started session 1856 with service 'lightdm', username 'chris'
[+1.54s] DEBUG: Session 1856 got 1 message(s) from PAM
[+1.54s] DEBUG: Prompt greeter with 1 message(s)
[+1.55s] DEBUG: Greeter start authentication for chris
[+1.55s] DEBUG: Session 1856: Sending SIGTERM
[+1.55s] DEBUG: Started session 1858 with service 'lightdm', username 'chris'
[+1.55s] DEBUG: Session 1856 terminated with signal 15
[+1.55s] DEBUG: Session 1856 failed during authentication
[+1.55s] DEBUG: Session 1858 got 1 message(s) from PAM
[+1.55s] DEBUG: Prompt greeter with 1 message(s)
[+15.21s] DEBUG: Continue authentication
[+15.23s] DEBUG: Session 1858 authentication complete with return value 0: Success
[+15.23s] DEBUG: Authenticate result for user chris: Success
[+15.23s] DEBUG: User chris authorized
[+15.23s] DEBUG: Greeter requests session ubuntu
[+15.23s] DEBUG: Using session ubuntu
[+15.23s] DEBUG: Stopping greeter
[+15.23s] DEBUG: Session 1668: Sending SIGTERM
[+15.25s] DEBUG: Greeter closed communication channel
[+15.25s] DEBUG: Session 1668 exited with return value 0
[+15.25s] DEBUG: Greeter quit
[+15.26s] DEBUG: Dropping privileges to uid 1000
[+15.26s] DEBUG: Calling setresgid
[+15.26s] DEBUG: Calling setresuid
[+15.26s] DEBUG: Restoring privileges
[+15.26s] DEBUG: Calling setresuid
[+15.26s] DEBUG: Calling setresgid
[+15.27s] DEBUG: Dropping privileges to uid 1000
[+15.27s] DEBUG: Calling setresgid
[+15.27s] DEBUG: Calling setresuid
[+15.27s] DEBUG: Writing /home/chris/.dmrc
[+15.32s] DEBUG: Restoring privileges
[+15.32s] DEBUG: Calling setresuid
[+15.32s] DEBUG: Calling setresgid
[+15.32s] DEBUG: Starting session ubuntu as user chris
[+15.32s] DEBUG: Session 1858 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+15.33s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0