ossec-agentd on arm64 generates incorrectly formatted messages

[afunix]

ossec-remoted runs on CentOS7 on x86_64.
When ossec-agentd runs on Raspberry Pi with armv7l kernel (5.15.84-v7l+), agent is able to communicate with the server.
When ossec-agentd runs on Raspberry Pi with aarch64 kernel (6.1.19-v8+), server complains:

2023/03/19 09:55:52 ossec-remoted(1403): ERROR: Incorrectly formatted message from 'any'.

ossec-agentd-s are compiled from source locally on Pis.

[wolle604]

Hey,
Try the following:

1. /var/ossec/bin/ossec-control stop
2. rm /var/ossec/queue/rids/<agent id>
3. /var/ossec/bin/ossec-control start
   I had the same problem and it worked for me.
   Best wishes