[+0.86s] DEBUG: Greeter connected, display is ready
[+0.86s] DEBUG: New display ready, switching to it
[+0.86s] DEBUG: Activating VT 7
[+8.83s] DEBUG: Greeter start authentication for sergey
[+8.83s] DEBUG: Started session 22993 with service 'lightdm-autologin', username 'sergey'
[+8.84s] DEBUG: Session 22993 authentication complete with return value 0: Success
[+8.84s] DEBUG: Authenticate result for user sergey: Success
[+8.85s] DEBUG: User sergey authorized
[+10.03s] DEBUG: Greeter requests session kde-plasma
[+10.03s] DEBUG: Using session kde-plasma
[+10.03s] DEBUG: Stopping greeter
[+10.03s] DEBUG: Session 22960: Sending SIGTERM
[+10.04s] DEBUG: Greeter closed communication channel
[+10.04s] DEBUG: Session 22960 exited with return value 0
[+10.04s] DEBUG: Greeter quit
[+10.07s] DEBUG: Dropping privileges to uid 1000
[+10.07s] DEBUG: Calling setresgid
[+10.07s] DEBUG: Calling setresuid
[+10.07s] DEBUG: Restoring privileges
[+10.07s] DEBUG: Calling setresuid
[+10.07s] DEBUG: Calling setresgid
[+10.07s] DEBUG: Dropping privileges to uid 1000
[+10.07s] DEBUG: Calling setresgid
[+10.07s] DEBUG: Calling setresuid
[+10.07s] DEBUG: Writing /home/sergey/.dmrc
[+10.07s] DEBUG: Restoring privileges
[+10.07s] DEBUG: Calling setresuid
[+10.07s] DEBUG: Calling setresgid
[+10.09s] DEBUG: Starting session kde-plasma as user sergey
[+10.09s] DEBUG: Session 22993 running command /usr/sbin/lightdm-session /usr/bin/startkde
[+10.09s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.14s] DEBUG: Session 22993 exited with return value 0
[+10.14s] DEBUG: User session quit
[+10.14s] DEBUG: Stopping display
[+10.14s] DEBUG: Sending signal 15 to process 22954
[+10.40s] DEBUG: Process 22954 exited with return value 0
[+10.40s] DEBUG: X server stopped
[+10.40s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+10.40s] DEBUG: Releasing VT 7
[+10.40s] DEBUG: Display server stopped
[+10.40s] DEBUG: Display stopped
[+10.40s] DEBUG: Active display stopped, switching to greeter
[+10.40s] DEBUG: Switching to greeter
[+10.40s] DEBUG: Starting new display for greeter
[+10.40s] DEBUG: Starting local X display
[+10.40s] DEBUG: Using VT 7
[+10.40s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+10.40s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+10.40s] DEBUG: Launching X Server
[+10.40s] DEBUG: Launching process 23026: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+10.40s] DEBUG: Waiting for ready signal from X server :0
[+10.95s] DEBUG: Got signal 10 from process 23026
[+10.95s] DEBUG: Got signal from X server :0
[+10.95s] DEBUG: Connecting to XServer :0
[+10.95s] DEBUG: Starting greeter
[+10.95s] DEBUG: Started session 23029 with service 'lightdm-greeter', username 'lightdm'
[+10.98s] DEBUG: Session 23029 authentication complete with return value 0: Success
[+10.98s] DEBUG: Greeter authorized
[+10.98s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+10.98s] DEBUG: Session 23029 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-kde-greeter
[+11.17s] DEBUG: Greeter connected version=1.4.0
[+11.17s] DEBUG: Greeter connected, display is ready
[+11.17s] DEBUG: New display ready, switching to it
[+11.17s] DEBUG: Activating VT 7
[+11.17s] DEBUG: Stopping greeter display being switched from
[+16.05s] DEBUG: Greeter start authentication for sergey
[+16.05s] DEBUG: Started session 23063 with service 'lightdm', username 'sergey'
[+16.06s] DEBUG: Session 23063 got 1 message(s) from PAM
[+16.06s] DEBUG: Prompt greeter with 1 message(s)
[+16.06s] DEBUG: Continue authentication
[+16.08s] DEBUG: Session 23063 authentication complete with return value 0: Success
[+16.08s] DEBUG: Authenticate result for user sergey: Success
[+16.09s] DEBUG: User sergey authorized
[+17.31s] DEBUG: Greeter requests session ubuntu
[+17.31s] DEBUG: Using session ubuntu
[+17.31s] DEBUG: Stopping greeter
[+17.31s] DEBUG: Session 23029: Sending SIGTERM
[+17.33s] DEBUG: Greeter closed communication channel
[+17.33s] DEBUG: Session 23029 exited with return value 0
[+17.33s] DEBUG: Greeter quit
[+17.36s] DEBUG: Dropping privileges to uid 1000
[+17.36s] DEBUG: Calling setresgid
[+17.36s] DEBUG: Calling setresuid
[+17.36s] DEBUG: Restoring privileges
[+17.36s] DEBUG: Calling setresuid
[+17.36s] DEBUG: Calling setresgid
[+17.36s] DEBUG: Dropping privileges to uid 1000
[+17.36s] DEBUG: Calling setresgid
[+17.36s] DEBUG: Calling setresuid
[+17.36s] DEBUG: Writing /home/sergey/.dmrc
[+17.38s] DEBUG: Restoring privileges
[+17.38s] DEBUG: Calling setresuid
[+17.38s] DEBUG: Calling setresgid
[+17.39s] DEBUG: Starting session ubuntu as user sergey
[+17.39s] DEBUG: Session 23063 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+17.41s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+17.46s] DEBUG: Session 23063 exited with return value 0
[+17.46s] DEBUG: User session quit
[+17.46s] DEBUG: Stopping display
[+17.46s] DEBUG: Sending signal 15 to process 23026
[+17.71s] DEBUG: Process 23026 exited with return value 0
[+17.71s] DEBUG: X server stopped
[+17.71s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+17.71s] DEBUG: Releasing VT 7
[+17.71s] DEBUG: Display server stopped
[+17.71s] DEBUG: Display stopped
[+17.71s] DEBUG: Active display stopped, switching to greeter