As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. FLIGHT ATTENDANT REPORTED FUMES/SMELL OF BURNING SMELLY SOCKS IN FORWARD AND AFT CABIN AFTER TAKEOFF. CREW OXYGEN WAS USED. AN EMERGENCY WAS DECLARED AND FLIGHT LANDED WITHOUT INCIDENT. ACCOMPLISHED JOB CARD #26L00021001-CABIN AIR QUALITY AND FOUND FORWARD OUTBOARD OVEN TO BE BAD. REPLACED OVEN PER AMM 25-35-19-401.