key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime
         0    5537803   600          1 65534 65534     0     0 1783433492 1783433415
         0    5537804   600          1 65534 65534     0     0          0 1783433415
         0    5537805   600          1 65534 65534     0     0 1783433416 1783433415
         0    4587547   600          1 65534 65534     0     0 1783433474 1782718021
         0    4587548   600          1 65534 65534     0     0 1783433474 1782718021
    103218     622647   666          3  1417  1420  1417  1420 1783428311 1783428294