After that I see "Can't get list of interfaces.", and dhclient fails.
Same in 220.127.116.11.fc9
F9 Blocker as this will make any IPV4 dhcp system network-less (so you can't
even download old versions to rollback)
If I remove /etc/modprobe.d/disable-ipv6, then dhclient seems to work.
Fixed in dhcp-4.0.0-4.fc9