Diego Simeone's Atletico Madrid crumbled in the dying embers of their game against Getafe after taking the lead 15 minutes to the end.
Sorloth put the visitors ahead from the penalty spot with his 10th league goal before a bizarre finale saw Atletico give up their lead.
Forward Angel Correa was sent off two minutes from time for a cynical challenge after a video assistant referee (VAR) check before Mauro Ambarri equalised for the hosts.
Ambarri sealed his brace in stoppage time to hand the home side maximum points and a 2-1 win, ending Atletico's unbeaten run against Getafe.
