r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x10b002, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0, 0x0)