As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAVATORY FIRE EXTINGUISHING LAVATORY SMOKE ALARM ACTIVATED BY SMOKE, AUTOMATIC FIRE EXTINGUISHER DID NOT DISCHARGE AND TEMP INDICATOR STILL GRAY, LEFT AFT LAVATORY ALARM ACTIVATED BY SMOKE FROM GALLEY, OPERATES NORMALLY. OK TO CONTINUE.