A socket operation was attempted to an unreachable network 0.0.0.1:9050

[nopara73]

2018-11-15 21:30:53 ERROR IndexDownloader: System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (10051): A socket operation was attempted to an unreachable network 0.0.0.1:9050
   at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
   at System.Net.Sockets.TcpClient.EndConnect(IAsyncResult asyncResult)
   at System.Net.Sockets.TcpClient.<>c.<ConnectAsync>b__27_1(IAsyncResult asyncResult)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization)
--- End of stack trace from previous location where exception was thrown ---

Should handle the same way as the connection refused issue? Or not? What's this, how to reproduce it?

It would appear my IPv6 localhost (::1) was at some point turned to 0.0.0.1:9050 and the error not flagged to the user.

https://old.reddit.com/r/WasabiWallet/comments/9x5prw/synchronizing/e9rxzyh/