23.09 upgraded OpenSSL with a newer version and since the upgrade I have a bunch of these messages in the logs. The issue has probably been there all along, but now haproxy has started to flag them as errors.
I am sure these are errors from haproxy’s point of view, but there is little I can do about it.
I can’t find any settings for them not to be reported as errors (severity level 3, it just lights up my graylog dashboard).