Sep 30 20:14:53 localhost pulseaudio[754]: [pulseaudio] pid.c: Daemon already running.
Sep 30 20:15:09 localhost kernel: [  142.624494] nouveau E[     DRM] GPU lockup - switching to software fbcon
Sep 30 20:16:17 localhost kernel: [    9.993049] nouveau E[  PTHERM][0000:01:00.0] unhandled intr 0x000001a1