Infoblox not sending audit log to syslog [ Edited ]

[#1]

I setup Infoblox Grid Properties->Monitoring to 'Copy Audit Log Message to Syslog' but in the external Syslog (Splunk in my case) I can see only DNS queries, no audit messages. Severity is set to Debug, and Syslog Facility is daemon. Not sure how to fix it, please advice

http://19216881.onl/
http://jiofi-local-html.in/
http://router-network.onl/