Installing Splunk Universal Forwarder on Oracle Linux is having issue

Hi All, I have setup Oracle Linux on my VM to collect logs using Universal forwarder. UF not able to start service with error " bash: ./splunk cannot execute binary file". I did try using all the available linux versions for the forwarder installation, still the same error. UF version: 7.2.3 (64bit) OS: Oracle Linux 6.9 (64bit) Help point out if I am missing anything important. Thanks.