apparmor.service fails because of invalid config

[Tobias Heider]

After upgrading to noble apparmor.service fails on my machine with the following log message:

Apr 30 14:28:42 shodan apparmor.systemd[1739]: Restarting AppArmor
Apr 30 14:28:42 shodan apparmor.systemd[1739]: Reloading AppArmor profiles
Apr 30 14:28:42 shodan apparmor.systemd[1887]: AppArmor parser error for /etc/apparmor.d in profile /etc/apparmor.d/usr.lib.mediascanner-2.0.mediascanner-extractor at line 14: Could not open '/usr/share/apparmor/hardware/audio.d'
Apr 30 14:28:42 shodan apparmor.systemd[1739]: Error: At least one profile failed to load
Apr 30 14:28:42 shodan apparmor.systemd[2206]: Restarting AppArmor
Apr 30 14:28:42 shodan apparmor.systemd[2206]: Reloading AppArmor profiles
Apr 30 14:28:42 shodan apparmor.systemd[2334]: AppArmor parser error for /etc/apparmor.d in profile /etc/apparmor.d/usr.lib.mediascanner-2.0.mediascanner-extractor at line 14: Could not open '/usr/share/apparmor/hardware/audio.d'
Apr 30 14:28:42 shodan apparmor.systemd[2206]: Error: At least one profile failed to load
Apr 30 14:28:41 shodan systemd[1]: Starting apparmor.service - Load AppArmor profiles...
Apr 30 14:28:41 shodan systemd[1]: apparmor.service: Main process exited, code=exited, status=1/FAILURE
Apr 30 14:28:41 shodan systemd[1]: apparmor.service: Failed with result 'exit-code'.
Apr 30 14:28:41 shodan systemd[1]: Failed to start apparmor.service - Load AppArmor profiles.
Apr 30 14:28:42 shodan systemd[1]: Starting apparmor.service - Load AppArmor profiles...
Apr 30 14:28:42 shodan systemd[1]: apparmor.service: Main process exited, code=exited, status=1/FAILURE
Apr 30 14:28:42 shodan systemd[1]: apparmor.service: Failed with result 'exit-code'.
Apr 30 14:28:42 shodan systemd[1]: Failed to start apparmor.service - Load AppArmor profiles.

It looks like mediascanner2.0 was installed previously and left behind a bad config. It is not currently installed which explains why /usr/share/apparmor/hardware/audio.d is missing.