key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime
         0    1015843   600          1 65534 65534     0     0          0 1761863619
         0    1015844   600          1 65534 65534     0     0          0 1761863619
         0    1015862   600          1 65534 65534     0     0 1761890014 1761880160
         0    1015863   600          1 65534 65534     0     0 1761890014 1761880160
         0    1015864   600          1 65534 65534     0     0          0 1761880160
         0    1015865   600          1 65534 65534     0     0          0 1761880160