As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DECENT BELOW 10,000 FO AND CAPTAIN STARTED SMELLING DIRTY SOCKS SMELL COM2 ELIMINATION OF ODOR/FUMES WAS PERFORMED.WHEN PACKS 1 WAS ISOLATED THE CONDITION SEEM TO IMPROVE,FA/S ALSO NOTICED THE SMELL-PERFORMED TSM 05-50-810-831 AND ISOLATED THE FUME EVENT TO PACK 1.SEE RESOLUTION ON LP 3275238-2