Hi.
I guess it's possible, if the decision about the tunnel would be made before router (for example, on L3 switch).
So here is possible solution:
- Tunnel0 belongs to VRF T0;
- Tunnel1 belongs to VRF T1;
- Switch has 2 links (o trunk) toward the router (2 L3 p2p links);
- Switch is running PBR and chosing link depending on the sorce (do not use deny statements in ACL).
What do you think?