As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT # 473, BOS-AUA. STRONG FUMES AFT ON CLIMBOUT WHICH DISAPPEARED @ CRUISE IN DESCENT FUMES STRONG OBSERVED COCKPIT AND CABIN FOLLOWED ALL FROM V1 SUPP PROCEDURES COCKPIT CABIN ODOR RECOGNITION & ISOLATION QRH PROCEDURES ; INFO NOTICE 2017-T015F LVL ODOR COMPLIED WITH INFO NOTICE PROCEDURE AC OK FOR SVC MCC CHRIS NOTIFIED