1:PREROUTING
2*nat
3-j DNAT --to-destination dead::beef;=;OK
4-j DNAT --to-destination dead::beef-dead::fee7;=;OK
5-p tcp -j DNAT --to-destination [dead::beef]:1025-65535;=;OK
6-p tcp -j DNAT --to-destination [dead::beef-dead::fee7]:1025-65535;=;OK
7-p tcp -j DNAT --to-destination [dead::beef-dead::fee7]:1025-65536;;FAIL
8-j DNAT;;FAIL
9