IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tapec6a9072-07  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tapec6a9072-07  1      ff02::1:ffaf:952d
tapec6a9072-07  1      ff02::1
tapec6a9072-07  1      ff01::1
