As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PILOT SMELLED SMOKE ON CLIMB-OUT AND SHUT OFF ALTERNATOR AND ELECTRICS. RETURNED TO DEADMAN'S POND. INVESTIGATION FOUND MAIN OIL LINE FROM ENGINE TO FILTER RUPTURED AT MID-POINT. SUSPECT THAT AT SOME TIME, LINE MAY HAVE BEEN IN CLOSE PROXIMITY TO THE EXHAUST.