As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ECAM LAVATORY SMOKE WARNING ALERT, LAVATORIES CHECKED, NO SMOKE. ECAM MESSAGE WENT AWAY AFTER ABOUT TWO MINUTES. MAINTENANCE CHECKED AND INSPECTED ALL LAVATORY SMOKE DETECTORS IAW AMM 26-12-00. NO ABNORMALITIES FOUND. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.