As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HEAVY RAIN AT DEPARTURE AIRPORT. WHEN DESCENDING TO DESTINATION MCO AT APPROX 4,500 WHEN AVEC DOORS OPENED THERE WAS A HEAVY DIRTY SOCKS SMELL IN THE COCKPIT NOT NOTICEABLE IN THE CABIN. T/S IAW TSM 05-50-00, PACK 1 & 2. UNABLE TO DUPLICATED SMELL. A/C OK FOR SVC.