I'm using Fedora 25, with kernel 4.11.9, kvm and bridge-utils are installed. I'm following the instructions on http://www.linux-kvm.org/page/Networking#Public_Bridge, to get public bridge. I also have Docker installed on my machine (which creates its own bridges and virtual interfaces).
When I run
ip link add br0 type bridge, everything is ok. But after that, when I run
ip link set eth0 master br0 my network stop working. The interface eth0 is the interface I use to access the local network and exit to the internet.
What could be going wrong? How can I troubleshoot this?