major minor  #blocks  name

   7        0      93596 loop0
   7        1      65296 loop1
   7        3      91548 loop3
   7        4      65304 loop4
   7        5      50476 loop5
   7        6      51988 loop6
 252        0  167772160 vda
 252        1  167658479 vda1
 252       14       4096 vda14
 252       15     108544 vda15
 252       16        482 vdb