As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING APPROACH AND LANDING, CREW NOTED BURNING ODOR AND LIGHT SMOKE IN CABIN. LAVATORY SMOKE DETECTOR TRIPPED AND RIGHT ENGINE OIL PRESSURE BEGAN TO DROP. LANDING AND ROLL WAS COMPLETED SO THE EGNINE WAS SECURED AT THE GATE. SEVERAL QUARTS OF OIL WERE EXHAUSTED OUT THRU THE COMPRESSOR INLET ONTO THE RAMP.