Edit: /proc/locks (0B)
1: FLOCK ADVISORY WRITE 78822 00:17:1578343 0 EOF
2: POSIX ADVISORY READ 295497 fc:04:8755687 128 128
3: POSIX ADVISORY READ 295497 fc:04:8755670 1073741826 1073742335
4: POSIX ADVISORY WRITE 1962 00:17:34812 0 EOF
5: FLOCK ADVISORY WRITE 78862 00:17:1576926 0 EOF
6: POSIX ADVISORY READ 78679 fc:04:302020110 128 128
7: POSIX ADVISORY READ 78679 fc:04:302020108 1073741826 1073742335
8: POSIX ADVISORY WRITE 78568 fc:04:184594045 0 EOF
9: POSIX ADVISORY WRITE 78568 fc:04:184594043 0 EOF
10: POSIX ADVISORY READ 1889 fc:04:928241 128 128
11: POSIX ADVISORY READ 1889 fc:04:1115873 1073741826 1073742335
12: FLOCK ADVISORY WRITE 1960 00:17:33373 0 EOF