[In reply to the (too late! *eg*) hidden comment #13] The files in abstractions/ are include files and can't be loaded standalone, so it's not surprising that apparmor_parser doesn't find a TOK_OPEN. Please try again using apparmor_parser -S /etc/apparmor.d/usr.sbin.smbd (also check the nmbd and winbindd profiles) and avoid private comments whenever possible.