timeout keepalive while waiting for connack?

[fabio-t]

Hi,

We have numerous cases of this error:

[clietntid: "orbital-playground", event: {:timeout, #Reference<0.1149444164.1188036610.191>, :keepalive}, event_type: :info, msg: 'unexpected_event', state: :waiting_for_connack]

{:emqtt, :handle_event, 4}

About every 5 seconds (which, I see, is the default reconnect timeout). We are using emqtt 1.8.5 link to an EMQX broker (protocol v3.1, so "4" in the emqtt settings) and we set reconnect true.

Any clue what could be causing this?

[zmstone]

thank you for reporting it. this is a bug.
the keepalive timer should be cancelled before reconnect.

[qzhuyan]

should be solved already in #166