As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON ARRIVING TO ACFT OIL FUME ODOR NOTED IN FLIGHT DECK AND CABIN ON APU BLEED WITH BOTH PACKS RUNNING. RAN PACKS IAW AMM 21-51-00 DETERMINED OZONE/HUMIDITY SMELL FROM PACK 1 SEE SEQ 2 FOR MEL OF PACK 1. OZONE/HUMIDITY SMELL IN FLIGHT DECK WITH PACK 1 SELECTED. AIR COND PACK N650 AND ABOVE.