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
br-ex           1      224.0.0.1
vlan21          1      224.0.0.1
vlan20          1      224.0.0.1
vlan44          1      224.0.0.1
vlan23          1      224.0.0.1
vlan22          1      224.0.0.1
genev_sys_6081  1      224.0.0.1
lo              1      ff02::1
lo              1      ff01::1
eth0            1      ff02::1:ff35:1e0c
eth0            1      ff02::1
eth0            1      ff01::1
eth1            1      ff02::1:ffe1:ca22
eth1            1      ff02::1
eth1            1      ff01::1
ovs-system      1      ff02::1
ovs-system      1      ff01::1
br-ex           1      ff02::1:ffe1:ca22
br-ex           1      ff02::1
br-ex           1      ff01::1
vlan21          1      ff02::1:ff8c:391d
vlan21          1      ff02::1
vlan21          1      ff01::1
vlan20          1      ff02::1:ff7b:7db4
vlan20          1      ff02::1
vlan20          1      ff01::1
vlan44          1      ff02::1:ff2d:e45f
vlan44          1      ff02::1
vlan44          1      ff01::1
vlan23          1      ff02::1:ff5b:6b46
vlan23          1      ff02::1
vlan23          1      ff01::1
vlan22          1      ff02::1:ffa8:9890
vlan22          1      ff02::1
vlan22          1      ff01::1
br-int          1      ff02::1
br-int          1      ff01::1
genev_sys_6081  1      ff02::1:ff4b:85d5
genev_sys_6081  1      ff02::1
genev_sys_6081  1      ff01::1
