As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2320, SLC-FLL. 'FUME/ODOR EVENT DECENDING THROUGH 10000FT. AFT FLIGHT ATTENDANT REPORTED STRONG DIRTY SOCKS, MUSTY ODOR IN CABIN. FLIGHT DECK ALSO HAD THE ODOR BUT NOT AS STRONG AS AFT CABIN. LASTED UNTIL AFTER LANDING; COMPLIED WITH INFORMATION NOTICE 2017-T015 SECTION B2 DECONTAMINATION LEVEL 2 WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. AIRCRAFT OK FOR SERVICE.'