IPv6/IPv4 Group Memberships
Interface       RefCnt Group
--------------- ------ ---------------------
lo              1      224.0.0.1
eth0            1      224.0.0.1
eth1            1      224.0.0.1
o-hm0           1      224.0.0.1
tap6cb953c4-60  1      224.0.0.1
tap1925f646-4a  1      224.0.0.1
br-ctlplane     1      224.0.0.1
vlan20          1      224.0.0.1
vlan21          1      224.0.0.1
vlan22          1      224.0.0.1
vlan23          1      224.0.0.1
genev_sys_6081  1      224.0.0.1
tap38dfa746-a8  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
eth0            1      ff02::1:ffee:6ad1
eth0            1      ff02::1
eth0            1      ff01::1
eth1            1      ff02::1:ff4c:68d4
eth1            1      ff02::1
eth1            1      ff01::1
ovs-system      1      ff02::1
ovs-system      1      ff01::1
br-int          1      ff02::1
br-int          1      ff01::1
o-hm0           1      ff02::1:ff08:4d1d
o-hm0           1      ff02::1
o-hm0           1      ff01::1
tap6cb953c4-60  1      ff02::1:ff3f:af0c
tap6cb953c4-60  1      ff02::1
tap6cb953c4-60  1      ff01::1
tap1925f646-4a  1      ff02::1:ff71:2462
tap1925f646-4a  1      ff02::1
tap1925f646-4a  1      ff01::1
br-ctlplane     1      ff02::1:ff4c:68d4
br-ctlplane     1      ff02::1
br-ctlplane     1      ff01::1
vlan20          1      ff02::1:ffa1:ae42
vlan20          1      ff02::1
vlan20          1      ff01::1
vlan21          1      ff02::1:ffff:2f6a
vlan21          1      ff02::1
vlan21          1      ff01::1
vlan22          1      ff02::1:ffd6:159b
vlan22          1      ff02::1
vlan22          1      ff01::1
vlan23          1      ff02::1:ff7b:c2a3
vlan23          1      ff02::1
vlan23          1      ff01::1
genev_sys_6081  1      ff02::1:ffb7:8f81
genev_sys_6081  1      ff02::1
genev_sys_6081  1      ff01::1
tap38dfa746-a8  1      ff02::1:ff36:cec9
tap38dfa746-a8  1      ff02::1
tap38dfa746-a8  1      ff01::1
