https://bugs.openldap.org/show_bug.cgi?id=10086
--- Comment #1 from Ondřej Kuzník ondra@mistotebe.net --- You can't reasonably expect the starting uuids to match in a situation like that. The consumers need cn=config to start a syncrepl session and those need their uuids generated before it even contemplates making contact.
But there is definitely an issue with test059 and test086, since cn=config,cn=consumer also holds a cn: consumerconfig value, not something cn=config is willing to receive at this point.