This can be reproduced by using the clone syscall with the CLONE_NEWNS flag set and then either parent or child doing a ptrace on the other.
-- cross namespace ptrace should not be rejected by AppArmor https://bugs.launchpad.net/bugs/439560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
