As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
O2 MASK INOP SUPERNUMERARY, TRANSFERRED TO MDDR 204626 PER MEL 35-11-03-02A. O2 MASK FAILED TO TEST. FOUND STOWED INCORRECTLY. RESTOWED O2 MASK AT SUPERNUMARY SEAT CLOSEST TO LAV IAW AMM 35-11-51. OPS TEST GOOD IAW AMM 35-11-00. THIS CLEARS MDDR 204626, PLACARD REMOVED.