IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tap72b387eb-c9  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tap72b387eb-c9  1      ff02::1:fffb:b293
tap72b387eb-c9  1      ff02::1
tap72b387eb-c9  1      ff01::1
