As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUMES/ODORS LIKE DIRTY WET SOCKS DURING DESCENT THRU 14000, ALL THE WAY TO THE GATE. // PERFORMED TSM 05-50-00-810-831-A. RAN #1 AND #2 ENGINES AND ISOLATED APU BLEED AND RAN EACH PACK INDIVIDUAL. NO ODOR NOTED IN CABIN OR COCKPIT. OK TO CONTINUE.