As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT THE FORWARD LAV SMOKE DETECTOR ILLUMINATED AND THE CAPTAIN COULD SMELL SMOKE. CREW INSPECTED LAV AND FOUND NO INDICATON OF SMOKE. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. CAPTAIN LATER SPOKE WITH PASSENGER WHO ADMITTED TO SMOKING AN E-CIGARETTE.