Clients connection timeouts after less than 60 seconds

[reef-actor]

I am running the latest docker image. I am seeing clients getting their connections kicked after about 50 seconds. Cients include other docker containers on the same server and wifi devices running tasmota.

In the log below there are 3 tasmota devices that get kicked and immediately reconnect. 48 seconds later the connections are dropped by timeout again.

13:58:09: Client DVES_43949C has exceeded timeout, disconnecting.
13:58:09: Client DVES_D36A02 has exceeded timeout, disconnecting.
13:58:09: Client DVES_3A499E has exceeded timeout, disconnecting.
13:58:09: New connection from 192.168.1.26:65384 on port 1883.
13:58:09: New client connected from 192.168.1.26:65384 as DVES_3A499E (p2, c1, k30, u'DVES_USER').
13:58:09: New connection from 192.168.1.186:58263 on port 1883.
13:58:09: New client connected from 192.168.1.186:58263 as DVES_43949C (p2, c1, k30, u'DVES_USER').
13:58:09: New connection from 192.168.1.44:49338 on port 1883.
13:58:09: New client connected from 192.168.1.44:49338 as DVES_D36A02 (p2, c1, k30, u'DVES_USER').
13:58:57: Client DVES_3A499E has exceeded timeout, disconnecting.
13:58:57: Client DVES_43949C has exceeded timeout, disconnecting.
13:58:57: Client DVES_D36A02 has exceeded timeout, disconnecting.

Shouldn't the broker have a 60 second timeout?

[reef-actor]

For the last 3 hours it has been running without a single dropped connection. I did some updates (which included docker and the kernel) and everything got restarted. Going to close this as I am unable to reproduce whatever started this in the first place.