https://bugs.winehq.org/show_bug.cgi?id=53499
--- Comment #4 from Hans Leidekker hans@meelstraat.net --- (In reply to Stanislav Slow from comment #3)
(In reply to Hans Leidekker from comment #2)
ipconfig uses GetAdaptersAddresses(), which does include the loopback interface on Windows.
No problem with the ipconfig showing the loopback interface. I only added the ipconfig info to show that the loopback is considered an ethernet interface. Which might be the issue in the first place - it's not being skipped because wine sees it as ethernet and not loopback.
But GetAdaptersInfo() (which is called in your log) doesn't include the loopback interface.