IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
tap68f472d1-bd  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tap68f472d1-bd  1      ff02::1:ff58:8bf4
tap68f472d1-bd  1      ff02::1
tap68f472d1-bd  1      ff01::1
