As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG DIRTY SOCK ODOR DURING DECENT, TURNED NR 1 PACK OFF, AND THE ODOR WENT AWAY. OPERATED BOTH PACKS INDIVIDUALLY AND AT THE SAME TIME. COULD NOT DUPLICATE THE ODOR. F/A AND NEW FLIGHT CREW COULD NOT DETECT ANYTHING IRREGULAR. AMM 21-58-00.