As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDENTS REPORTED SMOKE ODOR IN REAR TO MID CABIN AREA DURING TAKEOFF AS A/C WAS PASSING 6000 FT IN CLIMB. POWER SET AT CLIMB SETTING, NO ABNORMAL ENG READINGS. ODOR DISSIPATED AFTER POWER REDUCED TO IDLE TO LAND IN ATL. INSPECTED APU AREA, NO ABNORMALITIES FOUND. PERFORMED DUCT BURN OUT.