As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BROWNISH SEMI SOLID PRODUCT CAME OUT NEAR 1L DOOR. DRAIN CLOGGED BELOW FLOOR LEVEL. SOLID ON FLOOR CLEANED WITH ABSORBENT FROM UPK KIT. DRAIN CLOGGED BELOW FLOOR LEVEL. BLOCKED OFF GALLEY DRAIN AND FIRST CLASS SINK SHUT OFF. FWD TO MCO AND PLACARD PER MEL 38-10-01A. CHECKED AND REMOVED DEBRIS FROM DRAIN LINES AT F/C SIDE AND F DRAIN GALLEY. CHECKED OK. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.