As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT FA'S SMELLED WET SOCKS DURING FINAL APPROCH-ACCOMPLISH TSM FOR CABIN ODOR RAN BOTH PACKS ON BLEED. NO SIGN OF CONTAMINATION RAN BOTH ENG BLEED. ALSO ISOLATED PACKS. NO SIGN CONTAMINATION INSPECTED PACKS AND APU AREA. NO SIGN OF POSSIBLE CAUSE.PERFORM DECONTAMINATION OF THE ECS IAW AMM 21-00-00 NO SMELL NOTED AFTER DECONTAMINATION. AS PERCAUSTIONARY A/C OK FOR SVC