As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O THRU 10000 HAD A STRONG SMELL OF DIRTY SOCKS IN REAR CABIN HAD IT ALSO IN THE COCKPIT BUT NOT AS STRONG. SHUT OFF EACH PACK FOR 3 MINS SEPERATELY SMELL DID NOT RETURN.DECENDING THRU-T/S PER TSM 05-50-00-810-831-A NO DISCREPANCY NOTED ACCOMPLISHED DECONAMINATION OF ENVIRONMENTAL SYS IAW AMM 21-00-00-45-803-A WITH ENGS AND APU R+R RECIRCULATION FILTER IAW AMM 21-21-41 OPS CK GOOD AT THIS TIME