As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WET DIRTY SOCKS ODOR IN CABIN BY FA . CAPT TURNED OFF PACK 2 ON APPROACH, AFTER LANDING CAPT TURNED PACK 2 BACK ON AND ODOR CAME BACK RIGHT AWAY. ACCOMPLISHED TSM 05-50-00-810-831-A . VERIFIED ENG AND APU OIL LEVELS . NO DEFECTS NOTED. ACCOMPLISHED ENGINE RUNS IAW AMM 71-00-00-860-823. AND PRECAUTONARY ECS LEVEL A DECONTAMINATION IAW AMM 21-00-00-615-802-A . NO ODORS DETECTED AT THIS TIME, ACFT OK FOR SERVICE.