[  643.258050] veth0: entered allmulticast mode
[  643.258132] veth1: entered allmulticast mode
[  643.258179] veth2: entered allmulticast mode
[  643.258240] veth3: entered allmulticast mode
[  652.522534] veth0: left allmulticast mode
[  652.522615] veth1: left allmulticast mode
[  652.522758] veth2: left allmulticast mode
[  652.522799] veth3: left allmulticast mode