IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tapdcef5456-d5  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tapdcef5456-d5  1      ff02::1:ffa1:1360
tapdcef5456-d5  1      ff02::1
tapdcef5456-d5  1      ff01::1
