Anthos service mesh

No, I’m not using dataplanv2.
gke version:
Client Version: v1.26.3
Kustomize Version: v4.5.7
Server Version: v1.24.9-gke.3200

istioctl version
client version: 1.13.3
control plane version: 1.16.4
data plane version: none

I configured port and containerPort in the service manifest to be the same value.