What was found
(AIRCRAFT NOT GROUNDED) DIRTY SOCK SMELL FILLED CABIN DURING IDLE DESCENT. ODOR REPORTED BY ALL FLIGHT ATTENDANTS AND SOME PASSENGERS. COMPLIED WITH T/C 21-000-002. THIS ACTION CLEARS MDDR 224997. REF LP 2163487 FOR COMPLETION REQUIREMENTS OF T/C 21-000-002. ODOR NO LONGER PRESENT IN CABIN WITH APU OPERATING. PER T/C 21-000-002, T/C 21-000-003 REQUIRES COMPLETION IN 10 CALLENDAR DAYS. REF. L/P 2163478 FOR ODOR EVENT IN FLT.