I didn't quite dive into this yet. Adding https://bugzilla.samba.org/show_bug.cgi?id=12721 which may also be related.
** Bug watch added: Samba Bugzilla #12721 https://bugzilla.samba.org/show_bug.cgi?id=12721 ** Tags added: server-next -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1701073 Title: CVE-2017-2619 regression breaks symlinks To manage notifications about this bug go to: https://bugs.launchpad.net/samba/+bug/1701073/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs