As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"STRONG DIRTY SOCK SMELL DECTETED THROUGOUT CABIN AND COCKPIT ABOUT 30 SECONDS PRIOR TO LANDING AND DURING TAXI IN, REOCCURRING EVENT REF LOP 3297436-1-REF TSM 05-50-00-810-831-A AFTER INSP FOUND APU CONTAMITANED. R/R APU IAW AMM 49-11-11. PERFORMED ECS LEVEL A DECONTAMINATION IAW AMM 21-00-00. NO ODOR DETECTED. INSTALLED APU TOTAL PRESSURE SENSOR IAW AMM 49-51-17. OK FOR CONTINUED SVC."