Handshake failure: TLSv1.3 early data?

[Angus Robertson - Magenta Systems Ltd]

> > My public web servers shows several handshake failures daily 
> > due to 'TLSv1.3 early data', sometimes after a previous
> > successful TLSv1.3 connection, but not always. 
> 
> Do you have specific error messages?

I seem to only report the state rather than an error once the socket is
closed, take a few hours to get some more failures with real errors. 

Angus