r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @dev, @remote}, 0xc)
ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080))