The Socceroos are Australia, not New Zealand, Bahrain are playing the All Whites, i.e. New Zealand. The socceroos are Australia, repeated for emphasis so that you Middle Eastern dudes will learn that proud Kiwis don't like being mistaken for Aussies.
Bahrain will not "own" New Zealand they didn't do it in Manama so they won't in Wellington where it'll be freezing cold, raining, and windy for them, yessssss!!!!!