As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#149, JFK-GND. 'AFTER LANDING FLIGHT ATTENDANTS REPORTED DIRTY SOCKS SMELL PASSING THROUGH 10,000FT UNTIL LANDING REPORTING HEADACHES. APU WAS OFF. THE FLIGHT DECK DID NOT SMELL (PACKS); PERFORMED LEVEL C DECONTAMINATION PER TSM 05-50-00-810-831A REPLACED OZONE FILTER 1 2 PER AMM 21-51-41-PB 401 REPLACE RECIRC FILTER PER AMM 21-21-410.'