As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GNDED. PAXS IN ROWS 24AB & 24AB REPORTED A BURNING SMELL & LINT LIKE MATERIAL COMING FROM FLOOR VENTS DURING APPROACH & LANDING. FOUND THE WING ANTI-ICE DUCT SEALS LEAKING & BLOWING INSULATION IN THE LT FWD CORNER OF THE AFT CARGO COMPARTMENT. R & R SEALS & RE-TORQUED CLAMP IAW AMM 30-10-07.