UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36

Example URL:
www.google.com

Steps to reproduce the problem:
#version 63.0.3239.58, debug build
epoll_quic_client -v=1 www.google.com

What is the expected behavior?
#version 61.0.3153.2, debug build
epoll_quic_client -v=1 www.google.com
...
Request succeeded (redirect 302).
[1220/112047.661754:VERBOSE1:quic_connection.cc(1917)] Client: Closing connection: 4540331826128533010, with error: QUIC_PEER_GOING_AWAY (16), and details:  Client being torn down
[1220/112047.661763:VERBOSE1:quic_connection.cc(1942)] Client: Sending connection close packet.
[1220/112047.661770:VERBOSE1:quic_connection.cc(2178)] Bundling ack with outgoing packet.

What went wrong?
The newer version of epoll_quic_client from chromium tools doesn't close connection before exit.

Did this work before? Yes  61.0.3153.2

Chrome version: 63.0.3239.58  Channel: n/a
OS Version: 
Flash Version: