@Tyler this has happened on a single home desktop, which is a wily to xenial upgrade. After following #4 howto (resumed in #5) the error is gone.
This is indeed only something i've discovered when browsing the journalctl. There was no sad effect detected previously finding that logged. Actually there is still lot of apparmor's entries logged that should get some tweaks i suppose. grep apparmor /var/log/syslog Apr 12 09:03:19 u64 apparmor[423]: * Starting AppArmor profiles Apr 12 09:03:19 u64 apparmor[423]: Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox Apr 12 09:03:19 u64 apparmor[423]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Apr 12 09:03:19 u64 apparmor[423]: ...done. Apr 12 09:03:19 u64 kernel: [ 16.971764] audit: type=1400 audit(1460444594.681:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=737 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 16.971772] audit: type=1400 audit(1460444594.681:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=737 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 16.971778] audit: type=1400 audit(1460444594.681:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=737 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 16.971783] audit: type=1400 audit(1460444594.681:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=737 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.053201] audit: type=1400 audit(1460444594.765:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=736 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.053208] audit: type=1400 audit(1460444594.765:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=736 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.120424] audit: type=1400 audit(1460444594.833:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=750 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.125640] audit: type=1400 audit(1460444594.837:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=749 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.125647] audit: type=1400 audit(1460444594.837:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=749 comm="apparmor_parser" Apr 12 09:03:19 u64 kernel: [ 17.125652] audit: type=1400 audit(1460444594.837:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*//pxgsettings" pid=749 comm="apparmor_parser" Apr 12 09:04:29 u64 ureadahead[290]: ureadahead:apparmor_api: Ignored relative path Apr 12 10:43:40 u64 apparmor[413]: * Starting AppArmor profiles Apr 12 10:43:40 u64 apparmor[413]: Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox Apr 12 10:43:40 u64 apparmor[413]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Apr 12 10:43:40 u64 apparmor[413]: ...done. Apr 12 10:43:40 u64 kernel: [ 19.148755] audit: type=1400 audit(1460450617.859:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=724 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.148763] audit: type=1400 audit(1460450617.859:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=724 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.148768] audit: type=1400 audit(1460450617.859:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=724 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.148773] audit: type=1400 audit(1460450617.859:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=724 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.271821] audit: type=1400 audit(1460450617.979:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=723 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.271828] audit: type=1400 audit(1460450617.979:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=723 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.350519] audit: type=1400 audit(1460450618.059:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=737 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.352514] audit: type=1400 audit(1460450618.063:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=736 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.352520] audit: type=1400 audit(1460450618.063:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=736 comm="apparmor_parser" Apr 12 10:43:40 u64 kernel: [ 19.352524] audit: type=1400 audit(1460450618.063:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*//pxgsettings" pid=736 comm="apparmor_parser" -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/1568485 Title: kernel: audit: type=1400 audit(1460259033.648:34): apparmor="DENIED" operation="sendmsg" info="Failed name lookup - disconnected path" error=-13 Status in apparmor package in Ubuntu: Confirmed Bug description: Get this logged on a fully upgraded 64 desktop (proposed archive enabled) kernel: audit: type=1400 audit(1460259033.648:34): apparmor="DENIED" operation="sendmsg" info="Failed name lookup - disconnected path" error=-13 profile="/sbin/dhclient" name="run/systemd/journal/dev-log" pid=1102 comm="dhclient" requested_mask="w" denied_mask="w" fsuid=0 ouid=0 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: apparmor 2.10.95-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Uname: Linux 4.4.0-18-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: GNOME Date: Sun Apr 10 12:23:56 2016 ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=7c755ed6-51cc-4b75-88ac-9c75acf82749 ro SourcePackage: apparmor Syslog: UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1568485/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
