As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT DURING CRUISE OIL AND EXAUST SMELL ISOL PACK 1 OFF-ACCOMPLISHED TSM 05-50-00-810-831 FOR CABIN ODOR RAN PACK 1 ON APU BLEED ISOLATED PACKS NO SIGN OF CONTAMINATION RAN ENG 1 BLEED NO SIGN OF CONTAM INSPECTED PACKS AND APU AREAS NO SIGN OF POSSIBLE CAUSE PRECAUTIONARY PERFORM DCONTAM OF ECS IAW AMM 21-00-00