Why when curl to service IP, traffic route to pod IP?

Hi, when I curl from pod A to Service B , both have envoy sidecar.
Verbose log show “Trying SVC IP” but “Connection to review ( POD IP )”
This behavior lead to problem if SVC port are container port are difference.

curl -v reviews:9080
* Rebuilt URL to: reviews:9080/
*   Trying
* Connected to reviews ( port 9080 (#0)

Found on Istio Version 1.12.0