Starting send.
[*, *ello, hello]
is_remote should be F, and is, F
sender added peer: endpoint=127.0.0.1 msg=handshake successful
is_remote should be T, and is, T
sender got pong number: 1
is_remote should be T, and is, T
sender got pong number: 2
is_remote should be T, and is, T
sender got pong number: 3
sender lost peer: endpoint=127.0.0.1 msg=lost connection to remote peer