As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIRTY SOCK SMELL ON APPROACH BETWEEN 3000-4000, TIL TOUCH DOWN-PERFORMED OPS CHECK OF PACK 1 IAW AMM 21-63-00. OPS CHECK GOOD. NO FAULTS FOUND AT THIS TIME. NO LEAK FROM ENGINES OR APU FOUND. OPERATED PACK 1 FULL HOT/ FULL COLD FOR 30 MINS. NO ODORS FOUND AT THIS IME. AIRCRAFT OK FOR SERVICE.