r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000000c0), 0xb4eda5cbc2903927, 0x0)
ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000100)=@bca={0x3, 0xbc, "b3a3583fb5146c410a53fdf7cbebd277ca1a8a69638dec8f0f5a6d9cd018e4b8fbc450df4b6ac28ffbb1fb57dab17f82e4c1c865c74e5ad10fc16e331c6191e76c97887fe5273469a14ca95dad2be17020139ecdbace0ae617942151f18801e5e7993cecd1bb23085ef3124615cf38dbeda07fffa6338c5359fc06e314f3f2975175fc7ddec4f6c5f14f22e97347ab1f84e6c22347d291247425d0c065903f5346c1ffbeaae8c1545cd7dc88ce4fc876f469b9319307933d3fdd976c"})