What Does This Mean?

[EthanExplosion#IM]

A baseband core dump is in progress. This will take a few minutes to complete. What is that i have a picture but i cant post it cause of my low post count.

 

[shutter]

I've seen a few posts about this, it usually amounts to nothing. Let us know if you have any problems, I've not seen anyone able to offer any explanation or advice about that message.