IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tap5f0e886f-f2  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tap5f0e886f-f2  1      ff02::1:ffd8:447a
tap5f0e886f-f2  1      ff02::1
tap5f0e886f-f2  1      ff01::1
