Hi John Johansen, Thanks for your response.
1. The kernel log is attached. 2. No other AppArmor error log from the journal log. Only the snap.docker.nvidia-container-toolkit.service showing the descrption log. The latest testing results is summerized at here. I'm testing whether the issue can be reproduced after I roll back the apparmor version to 4.0.1really4.0.1-0ubuntu0.24.04.5 on the Resolute. [Noble] Can NOT reproduce the issue with snapd (deb) v2.74+ubuntu26.04 or 2.73+ubuntu24.04 1. Key components version - snapd (deb) v2.74+ubuntu26.04 or 2.73+ubuntu24.04 - snapd (snap) v2.73 rev#25935 - docker (snap) 28.4.0 rev#3377 2. $ snap debug execution apparmor apparmor-parser: /usr/sbin/apparmor_parser apparmor-parser-command: /usr/sbin/apparmor_parser --policy-features /etc/apparmor.d/abi/3.0 internal: false 3. apparmor version - apparmor 4.0.1really4.0.1-0ubuntu0.24.04.5 - libapparmor1 4.0.1really4.0.1-0ubuntu0.24.04.5 4. kernel version - 6.14.0-37-generic [Resolute] Can reproduce the issue with snapd (deb) v2.74+ubuntu26.04 or 2.73+ubuntu24.04 1. Key components version - snapd (deb) v2.74+ubuntu26.04 or 2.73+ubuntu24.04 - snapd (snap) v2.73 rev#25935 - docker (snap) 28.4.0 rev#3377 2. $ snap debug execution apparmor apparmor-parser: /usr/sbin/apparmor_parser apparmor-parser-command: /usr/sbin/apparmor_parser --policy-features /etc/apparmor.d/abi/3.0 internal: false 3. apparmor version - apparmor 5.0.0~alpha1-0ubuntu9 - libapparmor1 5.0.0~alpha1-0ubuntu9 4. kernel version - 6.18.0-9-generic ** Attachment added: "dmesg" https://bugs.launchpad.net/apparmor/+bug/2139664/+attachment/5942562/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139664 Title: snap service cannot change apparmor hat To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/2139664/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
