в логе вот такое сообщение не понятное, не гуглится
/etc/systemd/system/netctl@dhcp_profile.service:1: .include directives are deprecated, and support for them will be removed in a future version of systemd. Please use drop-in files instead.
cat /etc/netctl/dhcp_profile
Interface=eth0
Connection=ethernet
IP=dhcp
