The League have asked the Spanish FA (RFEF) to investigate alleged offensive chants from Royal Society fans towards Antoine Griezmann.
Griezmann assisted early in Atletico Madrid's 1-1 La Liga draw in San Sebastian as he excelled against his old team.
The animosity towards Griezmann from La Real fans was reported by the full-time officialsafter an announcement of the stadium to stop, with the delegate of the League passing the message.
According to reports from AS DiaryThe complaint refers to chants by fans in the Fondo Sur Bajo section, which has now been referred to the RFEF and the Comisión contra la Violencia (Spanish state department against violence).
The report is part of a weekly presentation of information from the League to the relevant bodies, but Gameweek 8 produced several incidents in the Spanish top flight.
Action against Real Sociedade could be taken if the RFEF believes the chants were excessive and a fine is a potential punishment.
