[  684.741464] veth0: entered allmulticast mode
[  684.741580] veth1: entered allmulticast mode
[  684.741635] veth2: entered allmulticast mode
[  684.741683] veth3: entered allmulticast mode
[  693.844710] veth0: left allmulticast mode
[  693.844874] veth1: left allmulticast mode
[  693.844914] veth2: left allmulticast mode
[  693.844943] veth3: left allmulticast mode