As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1279, LAS-LAX. '"DIRTY SOCK" SMELL. TRANSIENT- LASTED APPROXIMATELY 5 MINUTES. NOTICED AFTER DEPARTURE AND BELOW 10K' ON ARRIVAL. APU WAS OFF. ENG BLEEDS ONLY. MODERATE THROUGH WHOLE CABIN; C/W INFO NOTICE 2017-T015J SECTION B2. DECONTAMINATION LEVEL 1 WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. PERFORMED LEVEL A DECON OF THE ECS PER 21-00-00-615-802A. AIRCRAFT IS OK FOR SERVICE.'