As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT WHILE IN CRUISE TILL LANDING. DIRTY SOCK SMELL WHOLE CABIN. UNKNOWN SOURCE. ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED )-PERFORMED #2 PACK BURNOUT IAW AMM 21-00-00. BURNOUT GOOD, NO ODORS AT THIS TIME. THIS CLEARS DMI MOC NOTIFIED PLACARDS REMOVED