As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3250. TWO FLT ATTENDANTS REPORTED DIRTY SOCK SMELL IN AFT CABIN ROW 31 TO AFT GALLEY. DISSIPATED ON ITS OWN AS WERE ANALYZING IT. C/A: C/W WORK CARDS 7900-2001, 0550-2002, AND 2100-2007. FOUND LOOSE B-NUT ON HYDRAULIC LINE AND RESECURED. NO FURTHER LEAKS NOTED. RAN ENGINES AND PACKS FOR 20 MIN. NO SMELLS DETECTED. ALSO R/R BOTH RECIRCULATION FILTERS PER A320 AMM 21-21 A/C OK FOR SVC. (LP: 7352608)