r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = dup2(r1, r1)
r3 = dup2(r0, r2)
ioctl$sock_bt_hci(r3, 0x400448ca, 0x0)