IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
tapc524619e-11  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
tapc524619e-11  1      ff02::1:fffe:a9fe
tapc524619e-11  1      ff02::1:fffd:56fa
tapc524619e-11  1      ff02::1
tapc524619e-11  1      ff01::1
