Public bug reported: Build sandboxing in AOSP is broken after updating to 24.04 with the following denials:
[ 182.439078] audit: type=1400 audit(1714265880.641:449): apparmor="AUDIT" operation="userns_create" class="namespace" info="Userns create - transitioning profile" profile="unconfined" pid=8514 comm="nsjail" requested="userns_create" target="unprivileged_userns" [ 182.439945] audit: type=1400 audit(1714265880.642:450): apparmor="DENIED" operation="capable" class="cap" profile="unprivileged_userns" pid=8515 comm="nsjail" capability=6 capname="setgid" [ 182.439972] audit: type=1400 audit(1714265880.642:451): apparmor="DENIED" operation="mount" class="mount" info="failed mntpnt match" error=-13 profile="unprivileged_userns" name="/" pid=8515 comm="nsjail" flags="rw, rprivate" This seems to come from the following change earlier this year: https://gitlab.com/apparmor/apparmor/-/commit/789cda2f089b3cd3c8c4ca387f023a36f7f1738a ** Affects: apparmor (Ubuntu) Importance: Undecided Status: New ** Tags: noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063976 Title: Apparmor breaking nsjail in AOSP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2063976/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
