As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANTS REPORT A STRONG DIRTY SOCK ODOR IN CABIN DESCENDING AFTER 10,000FT IAW CABIN ODOR SHEET AND TSM 05-50-00-810-830. ODOR POINTED TO APU. INSPECTED APU FOUND EVIDENCE OF DE-ICE FLUID AT THE INTAKE AND BOTTOM OF APU DOORS CLEANED ARE AND PERFORMED RESIDUAL DUCT BURN OUT WIYH APU NO ODOR NOTED AT THIS TIME OK FOR SERVICE.