As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 5047, AFT F/A DURING CLIMB OUT SAID THEY SUSPECTED DIRTY SOCK SMELL FOR APPROX 15-20 IN THE BACK 1/3 0F TH CABIN. CORRECTIVE ACTION: FOUND #1 ENG OVER SERVICED DRAINED TO MINUS ONE FOUND #2 ENG WITH OIL IN SPINNER. REPLACED O-RING IN SPINNER CAP PER MM 72-11 PERFORMED LEVEL B DECAM PER 321 MM 21-00 P-TRACK LEVEL NEVER EXCEEDED 4500. (LP 5716573)