As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 3000 AGL ON ILS FLT ATTENDANT REPORTED ODOR DESCRIBED AS DIRTY SOCKS PER ELIMINATION ODOR PROCEDURE PACK 2 OFF X BLEED SHUT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS/MOLDY SMELL. APPARENT CABIN SOURCE: UNKNOWN. AFT CABIN AND MID CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.--