As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2169, BOS-FLL. ON TAKEOFF & DURING DECENT MUSTY ODOR IN COCKPIT THROUGH GASPERS. ACCOMPLISHED BD50-A-J21-22-00-04AAA-423-A. APU INSPECTIONS & APU ENGINE RUNS ACCOMPLISHED. NO LEAKS OR ODOR PRESENT. ACCOMPLISHED LT & RT ENG VISUAL INSPECTIONS & ENG RUNS. NO LEAKS OR ODOR PRESENT. PER STEP #30 NO FAULTS FOUND ACFT OK FOR SERVICE. TO BE MONITORED NEXT (3) FLIGHTS.