r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$DVD_AUTH(r0, 0x2201, &(0x7f00000001c0)=@lsc={0x3, 0x0, "f2838a184f15c556a490"})