IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tap88d4c439-3c  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tap88d4c439-3c  1      ff02::1:ff93:7744
tap88d4c439-3c  1      ff02::1
tap88d4c439-3c  1      ff01::1
