As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
D: SMALL AMOUNT OF SMOKE FROM THE AFT OVEN. INSPECTED AFT OVEN AND FOUND A SMALL AMOUNT OF GREASE IN THE BACK OF THE OVEN. CLEANED THE OVENC: NEF-GAL-7CAT: 'C' DUE 1/16/25*ODI* DIVERTED TO PDX. REQUIRES MOD APPROVAL PRIOR TO RTS (FLIGHT 3428 - FILED OPEN) THIS IS CURRENTLY A WORK IN PROGRESS