[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.7.9, UID=0 PID=996
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-unity-system-compositor.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Quitting Plymouth; retaining splash
[+0.79s] DEBUG: Using VT 7
[+0.79s] DEBUG: Logging to /var/log/lightdm/unity-system-compositor.log
[+0.79s] DEBUG: Launching process 1028: /usr/sbin/unity-system-compositor.sleep --from-dm-fd 9 --to-dm-fd 13 --vt 7
[+0.79s] DEBUG: Waiting for system compositor for 60s
[+0.79s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.79s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.46s] DEBUG: READY
[+1.46s] DEBUG: Compositor ready
[+1.46s] DEBUG: Starting seat
[+1.46s] DEBUG: Creating greeter session
[+1.46s] DEBUG: Creating display server of type x
[+1.46s] DEBUG: Starting X server on Unity compositor
[+1.46s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+1.46s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+1.46s] DEBUG: Launching X Server
[+1.46s] DEBUG: Launching process 1138: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -mir 0 -mirSocket /tmp/mir_socket -nolisten tcp
[+1.46s] DEBUG: Waiting for ready signal from X server :0
[+1.63s] DEBUG: Got signal 10 from process 1138
[+1.63s] DEBUG: Got signal from X server :0
[+1.63s] DEBUG: Connecting to XServer :0
[+1.65s] DEBUG: Display server ready, starting session authentication
[+1.65s] DEBUG: Started session 1144 with service 'lightdm-greeter', username 'lightdm'
[+2.05s] DEBUG: Session 1144 authentication complete with return value 0: Success
[+2.05s] DEBUG: Session authenticated, running command
[+2.05s] DEBUG: Session 1144 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+2.16s] DEBUG: Switching to Mir session 0
[+3.08s] DEBUG: Greeter connected version=1.7.9
[+3.99s] DEBUG: Greeter start authentication for letozaf
[+3.99s] DEBUG: Started session 1387 with service 'lightdm', username 'letozaf'
[+4.00s] DEBUG: Session 1387 got 1 message(s) from PAM
[+4.00s] DEBUG: Prompt greeter with 1 message(s)
[+4.05s] DEBUG: Greeter start authentication for letozaf
[+4.05s] DEBUG: Session 1387: Sending SIGTERM
[+4.05s] DEBUG: Started session 1388 with service 'lightdm', username 'letozaf'
[+4.05s] DEBUG: Session 1387 terminated with signal 15
[+4.05s] DEBUG: Session 1387 failed during authentication
[+4.05s] DEBUG: Session stopped
[+4.06s] DEBUG: Session 1388 got 1 message(s) from PAM
[+4.06s] DEBUG: Prompt greeter with 1 message(s)
[+153.78s] DEBUG: Continue authentication
[+153.84s] DEBUG: Session 1388 authentication complete with return value 0: Success
[+153.84s] DEBUG: Authenticate result for user letozaf: Success
[+153.86s] DEBUG: User letozaf authorized
[+153.87s] DEBUG: Greeter requests session ubuntu
[+153.92s] DEBUG: Dropping privileges to uid 1000
[+153.92s] DEBUG: Calling setresgid
[+153.92s] DEBUG: Calling setresuid
[+153.92s] DEBUG: Restoring privileges
[+153.92s] DEBUG: Calling setresuid
[+153.92s] DEBUG: Calling setresgid
[+153.94s] DEBUG: Dropping privileges to uid 1000
[+153.94s] DEBUG: Calling setresgid
[+153.94s] DEBUG: Calling setresuid
[+153.94s] DEBUG: Writing /home/letozaf/.dmrc
[+153.99s] DEBUG: Restoring privileges
[+153.99s] DEBUG: Calling setresuid
[+153.99s] DEBUG: Calling setresgid
[+154.03s] DEBUG: Stopping greeter; display server will be re-used for user session
[+154.03s] DEBUG: Session 1144: Sending SIGTERM
[+154.05s] DEBUG: Greeter closed communication channel
[+154.05s] DEBUG: Session 1144 exited with return value 0
[+154.05s] DEBUG: Session stopped
[+154.05s] DEBUG: Greeter stopped, running session
[+154.05s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+154.06s] DEBUG: Session 1388 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu