As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 165, BOS-RSW. ON TAKE OFF & DECENT AROUND 5K HAD A STRONG SMELL IN THE CABIN. ALMOST LIKE VHEMICAL OF SOME KIND. FA SAID MAYBE DIRTY SOCK SMELL. SEEMS NOW AT GATE APU RUNNING HERE FAINT DIRTY SOCK SMELL. ( APU BLEED VALVE ); REACTIVATED APU AFTER ECS DECONTAMINATION IAW AMM 49-51-00. OPS CHECK GOOD. MDDR CLEARED. PLACARD REMOVED. MX-4 UPDATED. REF TSI 433661 FOR DECONTAMINATION