As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORT DIRTY SOCKS SMELL BY OVERWING EXITS FOR 5-10 MINUTES DISSIPATE WITHOUT ACTION, WAS NOT NOTICED IN THE FORWARD OR AFT CABIN. ENG 2. VERIFIED ENG 2 HAD OIL OVER-SERVICED. C/W ENG # 2 OIL DRAIN VIA SUCTION METHOD FROM THE OIL SERVICING PORT PER A321 AMM 79-00-00-680-801-A. (LP 7610596 - AIRCRAFT WAS GROUNDED)