Workaround Prow CI failures with iptables change
@@ -48,4 +48,7 @@ if [[ -n ${version} ]]; then
export GOPATH="${ORIGINAL_GOPATH}"
fi
+# Work around networking issues, see https://github.com/kubernetes/test-infra/issues/23741
+iptables -t mangle -A POSTROUTING -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
+
kubekins-runner.sh "$@"
