[  644.692917] veth0: entered allmulticast mode
[  644.693006] veth1: entered allmulticast mode
[  644.693064] veth2: entered allmulticast mode
[  644.693120] veth3: entered allmulticast mode
[  654.040186] veth0: left allmulticast mode
[  654.040274] veth1: left allmulticast mode
[  654.040309] veth2: left allmulticast mode
[  654.040344] veth3: left allmulticast mode