There is a 3rd level of check that can be applied if those sha1sums don't match.
sys/kernel/security/apparmor/policy/profiles/usr.sbin.libvirtd.*/raw_hash should be the same as the sha1sum for raw_data i.e $ cat sys/kernel/security/apparmor/policy/profiles/usr.sbin.libvirtd.*/raw_hash bbdf01649dd59ab1bd3d3696788aa0be9f6f6b03 $ sha1sum /sys/kernel/security/apparmor/policy/profiles/usr.sbin.libvirtd.*/raw_data bbdf01649dd59ab1bd3d3696788aa0be9f6f6b03 /sys/kernel/security/apparmor/policy/profiles/usr.sbin.libvirtd.18/raw_data The raw_hash sum is taken at load time, and can be used to verify the sum of what was loaded and policy is applying. The raw_hash and sha1sum raw_data should always match unless there is memory corruption, or a bug in reading out the raw_data file. -- 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 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/ubuntu/+source/apparmor/+bug/1594902/+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
