As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT ATT REPORTED UNUSUAL ODOR IN CABIN BETWEEN ROWS 8 AND 12. COMPLETED FORM REQUIRED FOR ODOR IN CABIN WRITE UP. INSPECTED CABIN THOROUGHLY WITH NO NOTICEABLE SMELLS. PER MM05-51-26-800-80 AND REPLACED BOTH RECIRCULATION FILTERS. PER MM 21-25-01-000-80 RAN PACKS WITH NO SMELLS NOTICED.