r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @multicast2}, {0x6, @link_local}, 0x7c, {0x2, 0x0, @empty}, 'wlan0\x00'})