As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE FLIGHT CREW REPORTED A FUME EVENT DURING THE FLIGHT. MAINTENANCE IS INVESTIGATING. LT BLEED SYS INOPERATIVE. ENGINEERING DEFERAL ISSUED TO COVER INTERNAL OIL LEAK. OIL CONSUMPTION IS BEING MONITORED DAILY. STILL NO FIX, AS OF NOV 19 2015.