[   15.167422] vboxdrv: Found 4 processor cores.
[   15.167668] vboxdrv: fAsync=0 offMin=0x270 offMax=0x30ac
[   15.167753] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   15.167755] vboxdrv: Successfully loaded version 4.3.36_Ubuntu (interface 0x001a000b).
[   15.339675] vboxpci: IOMMU not found (not registered)
[   16.510513] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx
[   16.510624] e1000e 0000:00:19.0 eth1: 10/100 speed: disabling TSO
[   16.510669] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   16.695891] init: plymouth-upstart-bridge main process ended, respawning
[   16.710540] init: plymouth-upstart-bridge main process (1154) killed by TERM signal
[   43.011044] audit_printk_skb: 57 callbacks suppressed
[   43.011048] type=1400 audit(1516681133.073:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1627 comm="apparmor_parser"
[   43.011054] type=1400 audit(1516681133.073:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1627 comm="apparmor_parser"
[  517.530186] ISO 9660 Extensions: Microsoft Joliet Level 3
[  517.579867] ISOFS: changing to secondary root
[  613.740513] systemd-hostnamed[2348]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 1309.694770] perf samples too long (2503 > 2500), lowering kernel.perf_event_max_sample_rate to 50000