Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: apparmor (Ubuntu Jammy) Status: New => Confirmed
-- 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/1988270 Title: AppArmor fails to start with Yoga UCA libvirt profile on Focal Status in Ubuntu Cloud Archive: Confirmed Status in Ubuntu Cloud Archive yoga series: Confirmed Status in Ubuntu Cloud Archive zed series: Confirmed Status in apparmor package in Ubuntu: Invalid Status in apparmor source package in Focal: Confirmed Status in apparmor source package in Jammy: Confirmed Bug description: [ Impact ] AppArmor fails to start with yoga-focal uca libvirt profile [ Test Plan ] generate yoga-focal openstack instance juju ssh nova-compute/0 sudo systemctl restart apparmor journalctl -xe # Error message ct 04 15:55:32 juju-6d4862-apparmorbug-9 apparmor.systemd[94081]: AppArmor parser error for /etc/apparmor.d/usr.sbin.libvirtd in /etc/apparmor.d/usr.sbin.li> Oct 04 15:55:32 juju-6d4862-apparmorbug-9 apparmor.systemd[94082]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Oct 04 15:55:32 juju-6d4862-apparmorbug-9 audit[94084]: AVC apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="u> Oct 04 15:55:32 juju-6d4862-apparmorbug-9 apparmor.systemd[94005]: Error: At least one profile failed to load [ Other Notes ] On a fully patched Ubuntu Focal with Yoga UCA enabled, after installation of libvirt-daemon-system, restarting apparmor would fail with error: Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6335]: Restarting AppArmor Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6335]: Reloading AppArmor profiles Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6341]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6348]: AppArmor parser error for /etc/apparmor.d in /etc/apparmor.d/usr.sbin.libvirtd at line 29: Invalid capability bpf. Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6413]: AppArmor parser error for /etc/apparmor.d/usr.sbin.libvirtd in /etc/apparmor.d/usr.sbin.libvirtd at line 29: Invalid capability bpf. Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6418]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Aug 31 07:40:52 ubuntu2004.localdomain apparmor.systemd[6335]: Error: At least one profile failed to load Aug 31 07:40:52 ubuntu2004.localdomain systemd[1]: apparmor.service: Main process exited, code=exited, status=1/FAILURE Aug 31 07:40:52 ubuntu2004.localdomain systemd[1]: apparmor.service: Failed with result 'exit-code'. Aug 31 07:40:52 ubuntu2004.localdomain systemd[1]: Failed to start Load AppArmor profiles. In addition to bpf, perfmon capability, which is also enabled in /etc/apparmor.d/usr.sbin.libvirtd profile, would lead to the same error. System information: root@ubuntu2004:~# uname -a Linux ubuntu2004.localdomain 5.4.0-125-generic #141-Ubuntu SMP Wed Aug 10 13:42:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux root@ubuntu2004:~# dpkg -l libvirt\* Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==========================================-=======================-============-============================================================= ii libvirt-clients 8.0.0-1ubuntu7.1~cloud0 amd64 Programs for the libvirt library ii libvirt-daemon 8.0.0-1ubuntu7.1~cloud0 amd64 Virtualization daemon ii libvirt-daemon-config-network 8.0.0-1ubuntu7.1~cloud0 all Libvirt daemon configuration files (default network) ii libvirt-daemon-config-nwfilter 8.0.0-1ubuntu7.1~cloud0 all Libvirt daemon configuration files (default network filters) un libvirt-daemon-driver-lxc <none> <none> (no description available) ii libvirt-daemon-driver-qemu 8.0.0-1ubuntu7.1~cloud0 amd64 Virtualization daemon QEMU connection driver un libvirt-daemon-driver-storage-gluster <none> <none> (no description available) un libvirt-daemon-driver-storage-iscsi-direct <none> <none> (no description available) un libvirt-daemon-driver-storage-rbd <none> <none> (no description available) un libvirt-daemon-driver-storage-zfs <none> <none> (no description available) un libvirt-daemon-driver-vbox <none> <none> (no description available) un libvirt-daemon-driver-xen <none> <none> (no description available) ii libvirt-daemon-system 8.0.0-1ubuntu7.1~cloud0 amd64 Libvirt daemon configuration files ii libvirt-daemon-system-systemd 8.0.0-1ubuntu7.1~cloud0 all Libvirt daemon configuration files (systemd) un libvirt-daemon-system-sysv <none> <none> (no description available) un libvirt-login-shell <none> <none> (no description available) un libvirt-sanlock <none> <none> (no description available) ii libvirt0:amd64 8.0.0-1ubuntu7.1~cloud0 amd64 library for interfacing with different virtualization systems root@ubuntu2004:~# dpkg -l apparmor\* Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-=======================-=================-============-====================================== ii apparmor 2.13.3-7ubuntu5.1 amd64 user-space parser utility for AppArmor un apparmor-profiles-extra <none> <none> (no description available) un apparmor-utils <none> <none> (no description available) To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1988270/+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