Hi, Since upgrading to Fedora 31 (5.5), wireguard (latest) does not start after rebooting. It does start with no problem at all after rebooting, by manually running wg-quick. This is what I get: -- Reboot -- Feb 22 01:19:48 myservername systemd[1]: Starting WireGuard via wg-quick(8) for wg0... Feb 22 01:19:49 myservername wg-quick[1173]: [#] ip link add wg0 type wireguard Feb 22 01:19:49 myservername wg-quick[1173]: [#] wg setconf wg0 /dev/fd/63 Feb 22 01:19:50 myservername wg-quick[1173]: [#] ip -4 address add 10.12.182.1/24 dev wg0 Feb 22 01:19:50 myservername wg-quick[1173]: [#] ip link set mtu 1420 up dev wg0 Feb 22 01:19:50 myservername wg-quick[1173]: [#] mount `10.12.197.1' /etc/resolv.conf Feb 22 01:19:51 myservername wg-quick[1173]: [#] iptables -A FORWARD -i wg0 -j ACCEPT; iptables -t nat -A POSTROUTING -o enp2s0 -j MASQUERADE Feb 22 01:19:51 myservername wg-quick[1173]: Another app is currently holding the xtables lock. Perhaps you want to use the -w option? Feb 22 01:19:51 myservername wg-quick[1173]: [#] umount /etc/resolv.conf Feb 22 01:19:51 myservername wg-quick[1173]: [#] ip link delete dev wg0 Feb 22 01:19:51 myservername systemd[1]: wg-quick@wg0.service: Main process exited, code=exited, status=4/NOPERMISSION Feb 22 01:19:51 myservername systemd[1]: wg-quick@wg0.service: Failed with result 'exit-code'. Feb 22 01:19:51 myservername systemd[1]: Failed to start WireGuard via wg-quick(8) for wg0. Running wireguard-dkms.noarch 1:0.0.20200215-2.fc31 @jdoss-wireguard wireguard-tools.x86_64 1:1.0.20200102-1.fc31 @jdoss-wireguard Any idea what's causing this? Thanks, -dimitri