Found this:
https://bugzilla.redhat.com/show_bug.cgi?id=1312006
Last comment is interesting, can you check if r8168 driver is loaded?
lsmod | grep r8168[quote="stasap, post:14, topic:7909"]
sudo modprobe r8169
Did you try that?
Sorry, just overlooked your earlier post. Yes, I did. It didn't help.
[/quote]
I think I made a mistake there, assumed it would reload when it did not.
Try:
sudo modprobe -r r8169
sudo modprobe r8169