using the ‘-F json’ option should produce output in JSON format. Ideally, any ‘INFO’ lines should be incorporated in a way that ensures the output remains valid JSON.
The issue we’re encountering is that the output format is being affected by the log level setting.
When the log level is set to ‘warning’, the problem doesn’t occur.

Earlier version where it was not present: 15.10.21
Version where i am facing issue: 15.10.66