CI: ci-gateway-api: Gateway API Conformance Test - TestConformance/MeshGRPCRouteWeight

CI failure

Looking at the CI dashboard this week, this seems to be failing a lot with TestConformance failing ~5% of the time.

  --- FAIL: TestConformance/MeshGRPCRouteWeight (0.03s)

    conformance.go:70: 2025-10-28T19:10:39.321509327Z: Applying tests/mesh/grpcroute-weight.yaml
    apply.go:275: 2025-10-28T19:10:39.326126193Z: Creating mesh-grpc-weighted-backends GRPCRoute
    conformance.go:75: 2025-10-28T19:10:39.329066665Z: Running MeshGRPCRouteWeight, relying on the following features: Mesh-standard, GRPCRoute-standard
    pod.go:248: 2025-10-28T19:10:39.340628141Z: no pods found in app app=echo,version=v1
    apply.go:283: 2025-10-28T19:10:39.340673676Z: Deleting mesh-grpc-weighted-backends GRPCRoute

• Example 1
• Example 2
• Example 3
• Example 4

Zip files from example 1:

cilium-sysdumps-Gateway API Conformance Test (experimental, true).zip features-tested (3).zip cilium-junits (3).zip @cilium/sig-servicemesh