       key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime
         0     753664   600          1 65534 65534     0     0          0 1764933206
         0     753665   600          1 65534 65534     0     0          0 1764933206
         0     622597   600          1 65534 65534     0     0          0 1764075799
         0     622598   600          1 65534 65534     0     0          0 1764075799
         0     720958   600          1 65534 65534     0     0 1765017988 1764933206
         0     720959   600          1 65534 65534     0     0 1765017988 1764933206
