It does seem to be an issue with their snap apparmor policy, which they manage directly. Feel free to report the issue to them directly https://github.com/NordSecurity/nordvpn-linux
** Changed in: apparmor (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073661 Title: nordvpn generates many ip6 warnng messages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2073661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs