As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIRTY SOCK SMELL ON T/O + LDG IN AFT CABIN ( PACKS - A320 WITH MOD. 30626/MP K6443 (ENHANCED ECS) OR A321 WITH MOD. 157080/MP K17996 (PACK FLOW SELECTOR) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) )-PERFORMED AMM 36-10-00-615-801 PACKS 1. DID NOT FIND ODOR IN CBIN AT THIS TIME. THIS CLEARS MDDR 94458 AND MDDR 94459. PLACARD REMOVED. MOC NOTIFIED.