r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/174, 0xae}], 0x1, 0x0, 0x0)