r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = dup2(r0, r1)
preadv2(r2, &(0x7f0000000540)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x0)