IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tapbdf11317-ca  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tapbdf11317-ca  1      ff02::1:fff5:39a0
tapbdf11317-ca  1      ff02::1
tapbdf11317-ca  1      ff01::1
