I have configured my HAProxy setup same as the following link with Direct routing. The only difference is my VIP IP is from a different but reachable network from all servers. I am still getting the error.
My LSV and Reals are from 10.10.10.10-14
My VIP is 220.127.116.11
Does the VIP from a different Ip block is a problem (It is pingable from all servers and LSV)?
Looking over the link provided it appears that you solved your issue. Can you confirm and share the solution here in case it can be of assistance to others?