(In reply to Aleksandar Kostadinov from comment #3)
> Created attachment 978433 [details]
> log from systemctl restart NetworkManager
>
> I've got rid of virbr0 device by putting into
> /etc/NetworkManager/NetworkManager.conf the following content:
>
> > [keyfile]
> > unmanaged-devices=interface-name:virbr0
>
> It also should support unmanaged-devices=mac:...
>
> But I still can't get em1 to connect. Attaching what I get from
> /var/log/messages on NetworkManager service restart.
(In reply to Aleksandar Kostadinov from comment #3) ager/NetworkMan ager.conf the following content: devices= interface- name:virbr0 devices= mac:...
> Created attachment 978433 [details]
> log from systemctl restart NetworkManager
>
> I've got rid of virbr0 device by putting into
> /etc/NetworkMan
>
> > [keyfile]
> > unmanaged-
>
> It also should support unmanaged-
>
> But I still can't get em1 to connect. Attaching what I get from
> /var/log/messages on NetworkManager service restart.
Note that the em1 issue you see in this log is https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 739482 and should be fixed in an F21 update very soon.