As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DESCENDING THROUGH 11000 F/A REPORT OIL SMELL FUME EVENT IN AFT CABIN APPLIED SUP PROC PACK 2 OFF DISSIPATED -PERFORMED TSM 05-50-00-810-831-A FOR CAUSE OF ODOR , APPLIED CAPTS REPORTING SHEET AND PERFORMED INSPECTIONS FOR SIGNS OF LEAKAGES ON ENGINES AND APU , NONE NOTED . ISOLATED RIGHT PACK 2 AS CAUSE OF ODOR . SEE LOG PAGE 3298189-2 FOR RT PACK DEACTIVATION / MEL ( MOC 68056)