[   25.648567] r8169 0000:03:00.0 eth0: link down
[   25.648610] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   25.648890] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   25.855774] init: samba-ad-dc main process (1235) terminated with status 1
[   26.510603] init: plymouth-upstart-bridge main process ended, respawning
[   26.517307] init: plymouth-upstart-bridge main process (1269) terminated with status 1
[   26.517322] init: plymouth-upstart-bridge main process ended, respawning
[   27.323673] r8169 0000:03:00.0 eth0: link up
[   27.323682] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   51.839337] audit_printk_skb: 168 callbacks suppressed
[   51.839340] type=1400 audit(1409508970.370:68): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2467 comm="apparmor_parser"
[   51.839346] type=1400 audit(1409508970.370:69): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2467 comm="apparmor_parser"
[   51.839874] type=1400 audit(1409508970.370:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2467 comm="apparmor_parser"