As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THROUGH 12,000 FT DIRTY SOCK ODOR PERSISTED UNTIL AFTER LANDING. QRM PROCEDURE WAS COMPLIED WITH TO NO AVAIL PACK 1 OFF OR PACK 2 OFF DID NOT MAKE SMELL GO AWAY-PERFORMED DECONTAMINATION OF THE ECS WITH NR 1 AND NR 2 ENG. IAW AMM 21-00-00. OPS CHECK GOOD. NO ODOR NOTED AT THIS TIME. R&R RECIRCULATION FILTERS IAW AMM 21-21-41