As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - FLT 911 - AFTER TAKEOFF, AIRCRAFT ENTERED A HAZE CLOUD. FLIGHT ATTENDANT REPORTED PASSENGERS COMPLAINING OF ELECTRICAL SMOKE SMELL IN CABIN. REPORTS OF HOT FLOOR ON LEFT REAR SIDE OF AIRCRAFT. RETURNED AND LANDED LAX WITHOUT INCIDENT. ACCOMPLISHED PACK BURNOUT. UNABLE TO DUPLICATE. SYSTEM GROUND CHECK NORMAL OPERATION. (M)