6.22 has broken the GRE tunnel we were using for redundancy, and we are getting the new warning saying "transmit loop detected ... downing interface for 60 seconds". This is a tunnel between two locations where the first location has 2 internet providers (2 different networks on 2 interfac...

After upgrading to 6.22 I am getting warnings for "transmit loop detected, downing interface for 60 seconds" just as described in the logs. This is with a GRE tunnel that between two mikrotiks that was working before. The tunnel is from one location with 2 internet providers to another loc...