1: FLOCK ADVISORY WRITE 1005 fd:00:108527623 0 EOF 2: FLOCK ADVISORY WRITE 1026 00:19:1754 0 EOF 3: POSIX ADVISORY WRITE 1203775 fd:00:127401997 0 EOF 4: POSIX ADVISORY WRITE 1203775 fd:00:127401994 0 EOF 5: POSIX ADVISORY READ 155595 fd:00:125567021 1 1