I was playing around with the options that were mentioned before in this or similar bugs. /etc/default/libvirt-bin libvirtd_opts="-d -l"
/etc/libvirt/libvirtd.conf listen_tls = [0|1] listen_tcp = [0|1] But I realized after a while that the netlink messages show up in the default config without tweaking any. What I had to do to get them like: Feb 13 12:58:15 test-trusty-xenial-libvirt-upgrade audit[1242]: AVC apparmor="AUDIT" operation="recvmsg" profile="/usr/sbin/libvirtd" pid=1242 comm="libvirtd" family="netlink" sock_type="raw" protocol=15 requested_mask="receive" Was actually starting/stopping guests. -- 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/1594902 Title: Failed to upgrade to libvirt-bin 1.3.1-1ubuntu10.1 on Ubuntu 16.04 64-bit Status in AppArmor: New Status in libvirt: New Status in systemd: New Status in apparmor package in Ubuntu: New Status in libvirt package in Ubuntu: Confirmed Bug description: Output from 'apt-get upgrade': Setting up libvirt-bin (1.3.1-1ubuntu10.1) ... initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'screen-cleanup' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `screen-cleanup' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `screen-cleanup' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'binfmt-support' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `binfmt-support' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `binfmt-support' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'screen-cleanup' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `screen-cleanup' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `screen-cleanup' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'binfmt-support' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `binfmt-support' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `binfmt-support' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'screen-cleanup' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `screen-cleanup' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `screen-cleanup' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'binfmt-support' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `binfmt-support' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `binfmt-support' Job for libvirt-bin.service failed because the control process exited with error code. See "systemctl status libvirt-bin.service" and "journalctl -xe" for details. invoke-rc.d: initscript libvirt-bin, action "restart" failed. dpkg: error processing package libvirt-bin (--configure): subprocess installed post-installation script returned error exit status 1 E: Sub-process /usr/bin/dpkg returned an error code (1) Output from 'systemctl status libvirt-bin.service': ● libvirt-bin.service - Virtualization daemon Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor preset: enabled) Active: inactive (dead) (Result: exit-code) since Tue 2016-06-21 17:55:16 BST; 4min 52s ago Docs: man:libvirtd(8) http://libvirt.org Process: 2984 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status=6) Main PID: 2984 (code=exited, status=6) Jun 21 17:55:15 lydia systemd[1]: Failed to start Virtualization daemon. Jun 21 17:55:15 lydia systemd[1]: libvirt-bin.service: Unit entered failed state. Jun 21 17:55:15 lydia systemd[1]: libvirt-bin.service: Failed with result 'exit-code'. Jun 21 17:55:16 lydia systemd[1]: libvirt-bin.service: Service hold-off time over, scheduling restart. Jun 21 17:55:16 lydia systemd[1]: Stopped Virtualization daemon. Jun 21 17:55:16 lydia systemd[1]: libvirt-bin.service: Start request repeated too quickly. Jun 21 17:55:16 lydia systemd[1]: Failed to start Virtualization daemon. To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/1594902/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

