IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tapa48d61f4-f1  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tapa48d61f4-f1  1      ff02::1:ff6c:889
tapa48d61f4-f1  1      ff02::1
tapa48d61f4-f1  1      ff01::1
