This samples shows how to integrate Rebus with your preferred way of logging.
It is assumed that you have a preferred way of logging things - you might have picked Serilog already (good choice) to integrate into your application, which means that you can use all of Serilog's cool structured logging features and stuff.
Now, when you introduce Rebus, you should make Rebus log your way (i.e. via Serilog), and not try to make your application log the Rebus way.
Configure Rebus to log your way.