1: POSIX  ADVISORY  READ 3599429 fd:00:1441997 1 1
2: FLOCK  ADVISORY  WRITE 3599434 fd:00:408774 0 EOF
2: -> FLOCK  ADVISORY  WRITE 3599429 fd:00:408774 0 EOF
3: POSIX  ADVISORY  READ 3599434 fd:00:1441997 1 1
4: POSIX  ADVISORY  WRITE 2920007 fd:00:534214 0 EOF
5: FLOCK  ADVISORY  WRITE 712 00:19:620 0 EOF
6: POSIX  ADVISORY  WRITE 562 00:19:530 0 EOF
7: FLOCK  ADVISORY  WRITE 3599424 fd:00:408783 0 EOF
8: POSIX  ADVISORY  READ 3599424 fd:00:1441997 1 1
9: FLOCK  ADVISORY  WRITE 3111646 fd:00:6506 0 EOF
10: POSIX  ADVISORY  WRITE 2920007 fd:00:534212 0 EOF
11: POSIX  ADVISORY  WRITE 746 00:19:648 0 EOF