[   23.566284] bbswitch: disabling discrete graphics
[   23.566296] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[   23.614469] r8169 0000:05:00.0 eth0: link down
[   23.614508] r8169 0000:05:00.0 eth0: link down
[   23.614537] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   23.614797] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   24.368510] init: samba-ad-dc main process (1004) terminated with status 1
[   25.229478] r8169 0000:05:00.0 eth0: link up
[   25.229485] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   26.176699] ip_tables: (C) 2000-2006 Netfilter Core Team
[   26.191445] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   33.498915] init: Failed to spawn nvidia-persistenced main process: unable to execute: No such file or directory
[   52.219848] audit_printk_skb: 151 callbacks suppressed
[   52.219851] type=1400 audit(1396336733.487:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1784 comm="apparmor_parser"
[   52.219858] type=1400 audit(1396336733.487:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1784 comm="apparmor_parser"
[   52.220156] type=1400 audit(1396336733.487:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1784 comm="apparmor_parser"