[ RUN      ] IpVersions/Http2IntegrationTest.CodecErrorAfterStreamStart/IPv6
[2020-08-03 19:13:09.850][8501][critical][assert] [test/integration/http_integration.cc:317] assert failure: result. Details: The connection disconnected unexpectedly, and allow_unexpected_disconnects_ is false.
 See https://github.com/envoyproxy/envoy/blob/master/test/integration/README.md#unexpected-disconnects