[  913.479941][T12219] veth0: entered allmulticast mode
[  913.480295][T12219] veth1: entered allmulticast mode
[  913.480543][T12219] veth2: entered allmulticast mode
[  913.480787][T12219] veth3: entered allmulticast mode
[  924.662375][T12219] veth0: left allmulticast mode
[  924.662638][T12219] veth1: left allmulticast mode
[  924.662836][T12219] veth2: left allmulticast mode
[  924.663019][T12219] veth3: left allmulticast mode