As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW FOLLOWED UP WITH CALL ABOUT 500' AFTER TAKEOFF 'LAV SMOKE' WARNING ILLUMINATED. WARNING LIGHT WENT OFF ON FINAL APPROACH. FA REPORTED SMOKE IN CABIN. OVERWEIGHT LANDING: LANDING WEIGHT 42320, SINK RATE 200 FT PER MIN TOUCHDOWN WAS SOFT.