As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING BOARDING PASSENGERS COMPLAINED OF STRONG SMELL BY THE 3 R /L DOORS. CALLED MAINT, DEPLANED PASSENGERS. MX OBSERVED RANCID, WASTE TYPE SMELL IN CABIN WHICH DISSIPATED AFTER PAX AND CARGO OFFLOAD. OPERATED AIR CONDITIONING PACKS PER AMM 12-33-21-618-801-A02. INSPECTED CABIN AND CARGO LOWER DECK AREAS. NO FOUL SMELLS NOTED.