IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
eth2            1      224.0.0.251
eth2            1      224.0.0.1
virbr0          1      224.0.0.251
virbr0          1      224.0.0.1
lo              1      ff02::1
eth2            1      ff02::1:ff63:65e0
eth2            1      ff02::1
virbr0          1      ff02::1
virbr0-nic      1      ff02::1
