<filter name='no-ipv6-multicast' chain='ipv6' priority='-600'>
  <uuid>8be691f4-2a6c-4a94-a0c8-d5e5ea8ddcdd</uuid>
  <rule action='drop' direction='out' priority='500'>
    <ipv6 dstipaddr='ff00::' dstipmask='8'/>
  </rule>
</filter>

