As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DIRTY SOCK SMELL AT 17000' AND GOT WORSE AT 9000' MSL. SHUT DOWN PACK 1 AND SMELL GOES AWAY.-PERFROMED TSM 05-50-00-810-831-A, EVALUATED DISCREPANCY NO SMELL NOTED FROM PACK #2. REF. LOG PAGE # 3262840-2 FOR PACK #1 CORRECTIVE ACTION."