mosquitto 5.1 install but devices don't show up in hassio

[Max1963]

Installed mqtt 5.1 in hassio (HA 0.99.2) followed configuration, device connect to the broker but NEVER show up in hassio (nor in entity nor in mqqt integrations).

LOG:
1571252283: New client connected from 192.168.1.36 as DVES_9101DA (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.130 as DVES_94D68B (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.32 as DVES_78B291 (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.34 as DVES_216B45 (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.132 as DVES_275CD0 (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.134 as DVES_1A2A2B (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.35 as DVES_78B370 (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.37 as DVES_917E6B (p2, c1, k10, u'mqqt_user').
1571252283: New client connected from 192.168.1.23 as DVES_928014 (p2, c1, k10, u'mqqt_user').
1571252285: New connection from 172.30.32.1 on port 1883.
1571252286: Socket error on client , disconnecting.
1571252286: New connection from 172.30.32.1 on port 1883.
[INFO] found homeassistant on local database
1571252287: New client connected from 172.30.32.1 as auto-D0D2FCFF-9F6A-029A-816F-9D78BFA8C940 (p2, c1, k60, u'homeassistant').

Any hints?