IP restriction plugin validates client ip address from client_ip. I can see client_ip captured in your logs is not an actual client ip. You have to make changes in your LB so that actual client ip is captured in client_ip.
IP restriction plugin validates client ip address from client_ip. I can see client_ip captured in your logs is not an actual client ip. You have to make changes in your LB so that actual client ip is captured in client_ip.