[   22.730740] init: alsa-restore main process (1150) terminated with status 19
[   22.862409] ip_tables: (C) 2000-2006 Netfilter Core Team
[   23.427532] Bridge firewalling registered
[   23.897431] nf_conntrack version 0.5.0 (7895 buckets, 31580 max)
[   26.176349] audit_printk_skb: 192 callbacks suppressed
[   26.176355] type=1400 audit(1392735260.521:91): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1565 comm="serial" capability=21  capname="sys_admin"
[   28.464463] aufs 3.x-rcN-20131223
[   33.534897] cgroup: systemd-logind (926) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   33.534908] cgroup: "memory" requires setting use_hierarchy to 1 on the root.
[   42.538373] init: plymouth-stop pre-start process (2090) terminated with status 1
[  218.564452] perf samples too long (2659 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[  255.373332] vmhgfs: module verification failed: signature and/or  required key missing - tainting kernel