As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANTS AND PAX REPORTING MUSTY ODOR IN ACFT. ACCOMPLISHED MT72-016 FOR APU OIL LEAK REPAIR. ACCOMPLISHED MM71-00-00-810 -801 ON NR 2 ENG NO OIL CONTAMINATION FOUND IN HP NR 3 BEARING AREA. ACCOMPLISHED PACK BURN OUT WITH ENGINES AND APU.