How to force haproxy to send RST to the server

Help!
1

Hello, I am seeing in the capture that after client sent RST haproxy sends FIN,ACK to the server, why don’t it sent RST to the server?

it seems to cause problems because it is starting FIN,ACK retransmission ( 9 times ) after it got ACK from the server

2

There is nothing wrong with closing the TCP sessions correctly as opposed to aborting it hard (with a RST). As per the other thread, you fixed your problem, which was caused by conntrack.