As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT, AFT FA REPORTED AN ODOR DURING DESCENT. DURING TAXI THE ODOR CHANGED TO A WET DOG ODOR AND INCREASED. SECURED THE NR 2 ENGINE AND NR 2 PACK AND THE ODOR DIMINISHED. PERFORMED ECS DECONTAMINATION. NO DEFECTS NOTED IAW AMM 21-00-00 -615-002 004.