r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x10000, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
pread64(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x0)