As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIRTY SOCK SMELL DURING DESCENT SMELL WENT AWAY AFTER PACK 1 OFF-APPLIED TSM 05-50-00-810-831FOR IDENTIFICATION OF CAUSE OPER CK PACK 1 FOR CHECK OF ODOR PROBABLE CAUSE IS TYPE 10 NO IDENTIFIBLE ODOR DETECTED BY MAINT OF CREW .A/C OK FOR CONTD SERVICE