r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00')
getdents(r0, &(0x7f0000000040)=""/116, 0x74)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x16b803, 0x0)
ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000040)=@lsa)