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
vlan44          1      224.0.0.1
vlan23          1      224.0.0.1
vlan22          1      224.0.0.1
vlan20          1      224.0.0.1
vlan21          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:ffdd:de00
eth0            1      ff02::1
eth0            1      ff01::1
eth1            1      ff02::1:ff3d:580a
eth1            1      ff02::1
eth1            1      ff01::1
ovs-system      1      ff02::1
ovs-system      1      ff01::1
br-ex           1      ff02::1:ff3d:580a
br-ex           1      ff02::1
br-ex           1      ff01::1
vlan44          1      ff02::1:ff67:fccc
vlan44          1      ff02::1
vlan44          1      ff01::1
vlan23          1      ff02::1:ff3a:ace4
vlan23          1      ff02::1
vlan23          1      ff01::1
vlan22          1      ff02::1:ff5f:65de
vlan22          1      ff02::1
vlan22          1      ff01::1
vlan20          1      ff02::1:ffd9:e210
vlan20          1      ff02::1
vlan20          1      ff01::1
vlan21          1      ff02::1:ffbe:de20
vlan21          1      ff02::1
vlan21          1      ff01::1
br-int          1      ff02::1
br-int          1      ff01::1
genev_sys_6081  1      ff02::1:ff47:9fd4
genev_sys_6081  1      ff02::1
genev_sys_6081  1      ff01::1
