IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tap5b9c3b72-35  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tap5b9c3b72-35  1      ff02::1:ffce:e06f
tap5b9c3b72-35  1      ff02::1
tap5b9c3b72-35  1      ff01::1
