[  969.469070][T23687] veth0: entered allmulticast mode
[  969.469475][T23687] veth1: entered allmulticast mode
[  969.469724][T23687] veth2: entered allmulticast mode
[  969.469951][T23687] veth3: entered allmulticast mode
[  980.318909][T23687] veth0: left allmulticast mode
[  980.319136][T23687] veth1: left allmulticast mode
[  980.319302][T23687] veth2: left allmulticast mode
[  980.319475][T23687] veth3: left allmulticast mode