Ireland coasted to a six-try win over Georgia in Dublin but the result was marred by a stamp on debutant Dominic Ryan's face which went unpunished.

Referee JP Doyle declined to review the incident during the match but flanker Viktor Kolelishvili can still expect to be cited.

Ryan was, at least, able to escape serious injury and his side forged ahead when Ian Madigan scored three penalties.

Ireland went on to register tries through Dave Kilcoyne, Richardt Strauss, Simon Zebo, Felix Jones and Stuart Olding with Giorgi Nemsadze going over the line in response for Georgia.