As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL DURING GROUND OPERATIONS AND INTERMITTENT DURING FLIGHT. POST FLIGHT SMELL DISSIPATED. MAINTENANCE FOUND AFT CARGO COMPARTMENT DOOR SELECTOR LEAKING HYD FLUID AND REPLACED AFT CARGO COMPT SELECTOR VALVE IAW AMM 52-36-15.