[ 30.634912] type=1400 audit(1104559371.373:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" pid=1167 comm="apparmor_parser" [ 36.653986] init: plymouth-upstart-bridge main process ended, respawning [ 36.671147] init: plymouth-upstart-bridge main process (1581) terminated with status 1 [ 36.671173] init: plymouth-upstart-bridge main process ended, respawning [ 36.866232] systemd-logind[984]: Failed to start unit user@1000.service: Unknown unit: user@1000.service [ 36.866247] systemd-logind[984]: Failed to start user service: Unknown unit: user@1000.service [ 36.873493] systemd-logind[984]: New session c1 of user buddy. [ 36.873531] systemd-logind[984]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display. [ 57.942493] type=1400 audit(1414927926.576:36): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2325 comm="apparmor_parser" [ 57.942510] type=1400 audit(1414927926.576:37): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2325 comm="apparmor_parser" [ 57.942519] type=1400 audit(1414927926.576:38): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2325 comm="apparmor_parser" [ 2924.064790] perf samples too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 50000