As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT CREW REPORTED FUMES IN MID-GALLEY AREA AFTER TAKEOFF. AIRCRAFT DIVERTED TO MILDENHALL, ENGLAND AS A PRECAUTION. COULD NOT DUPLICATE ON THE GROUND. NO SMOKE WAS REPORTED OR SEEN. ACCOMPLISHED OPERATIONAL CHECKS OF ENTERTAINMENT SYSTEM, LIGHTS, GALLEY EQUIPMENT AND PNEUMATIC SYSTEM WITH ENGINES RUNNING. NO DEFECTS NOTED. FLIGHT CONTINUED TO ATL WITH NO FURTHER INCIDENT.