As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DESCENDING THROUGH 7000 FT, SMELLED AN ODOR. DONNED MASKS. NO COCKPIT INDICATIONS OR ANY ABNORMALITY. LANDING WAS UNEVENTFUL. AIRCRAFT INSPECTED AND NO ABNORMALITIES FOUND. COMPLIED WITH INFORMATION NOTICE 2017-TO15B SECTION A. AIRCRAFT IS OK FOR SERVICE.