As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT F/A'S REPORTED " DIRTY SOCK" POSSIBLE FUME EVENT SEE COS REPORT FORM COMPLETED-ACCOMPLISHED TSM 05-50-00-810-831-A IDENTIFY CAUSE OF CABIN ODOD. ISOLATED SMELL DOWN TO PACK2. PERFORMED ENGINE RUN IAW 21-00-00 AND CLEARED SMELL NO SMELL AT THIS TIME