As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EAT - AFTER TAKEOFF AND GEAR RETRACTION, THE NR 2 ENGINE EXPERIENCED A UNCOMMANDED AUTOFEATHER. NR 1 ENGINE UPTRIMMED TO 110 PERCENT AND NR 2 ENGINE INDICATED 155 PERCENT TORQUE. RETURNED TO EAT AND ACCOMPLISHED A UNEVENTFUL LANDING. AIRCRAFT CURRENTLY DOWN IN EAT FOR REPAIR.