system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64

cmd: 

1: FLOCK  ADVISORY  WRITE 19095 09:02:7211662 0 EOF
2: FLOCK  ADVISORY  WRITE 897 00:14:27806 0 EOF
3: POSIX  ADVISORY  READ  18833 09:02:41418901 1 1
4: FLOCK  ADVISORY  WRITE 3809 09:02:41418974 0 EOF
4: -> FLOCK  ADVISORY  WRITE 2194 09:02:41418974 0 EOF
4: -> FLOCK  ADVISORY  WRITE 21605 09:02:41418974 0 EOF
4: -> FLOCK  ADVISORY  WRITE 19090 09:02:41418974 0 EOF
5: FLOCK  ADVISORY  WRITE 1522 09:02:7077943 0 EOF
6: FLOCK  ADVISORY  WRITE 1522 09:02:7209185 0 EOF
7: FLOCK  ADVISORY  WRITE 19104 09:02:7211862 0 EOF
8: FLOCK  ADVISORY  WRITE 19472 00:14:36210 0 EOF
8: -> FLOCK  ADVISORY  WRITE 19471 00:14:36210 0 EOF
9: FLOCK  ADVISORY  WRITE 26722 00:14:27380593 0 EOF
10: FLOCK  ADVISORY  WRITE 1201 09:02:7342428 0 EOF
11: POSIX  ADVISORY  WRITE 878 00:14:20165 0 EOF
12: FLOCK  ADVISORY  WRITE 19093 09:02:7211581 0 EOF
13: FLOCK  ADVISORY  WRITE 19078 09:02:7210525 0 EOF
14: POSIX  ADVISORY  WRITE 635 00:14:1807 0 EOF
15: POSIX  ADVISORY  WRITE 1394 09:02:7078982 0 EOF
16: POSIX  ADVISORY  WRITE 1394 09:02:7078980 0 EOF
17: FLOCK  ADVISORY  WRITE 785 00:14:16361 0 EOF