1: POSIX  ADVISORY  WRITE 2920007 fd:00:534214 0 EOF
2: FLOCK  ADVISORY  WRITE 712 00:19:620 0 EOF
3: POSIX  ADVISORY  WRITE 562 00:19:530 0 EOF
4: FLOCK  ADVISORY  WRITE 2767339 fd:00:406557 0 EOF
5: POSIX  ADVISORY  READ 2767339 fd:00:1441970 1 1
6: FLOCK  ADVISORY  WRITE 2767336 fd:00:406555 0 EOF
7: POSIX  ADVISORY  READ 2767336 fd:00:1441970 1 1
8: POSIX  ADVISORY  READ 2767335 fd:00:1441970 1 1
9: FLOCK  ADVISORY  WRITE 2767334 fd:00:406539 0 EOF
9: -> FLOCK  ADVISORY  WRITE 2767335 fd:00:406539 0 EOF
10: POSIX  ADVISORY  READ 2767334 fd:00:1441970 1 1
11: FLOCK  ADVISORY  WRITE 3111646 fd:00:6506 0 EOF
12: POSIX  ADVISORY  WRITE 2920007 fd:00:534212 0 EOF
13: POSIX  ADVISORY  WRITE 746 00:19:648 0 EOF