}
		return c, err
	})

	// CreateSingleUseGrpcTunnel() unfortunately couples dial and connection contexts. Because of that,
	// we cannot use ctx just for dialing and control the connection lifetime separately.
	// See https://github.com/kubernetes-sigs/apiserver-network-proxy/issues/357.
	tunnelCtx := context.TODO()
	tunnel, err := client.CreateSingleUseGrpcTunnel(tunnelCtx, udsName, dialOption,
		grpc.WithBlock(),