[  645.023611] veth0: entered allmulticast mode
[  645.023723] veth1: entered allmulticast mode
[  645.023784] veth2: entered allmulticast mode
[  645.023852] veth3: entered allmulticast mode
[  654.268971] veth0: left allmulticast mode
[  654.269028] veth1: left allmulticast mode
[  654.269060] veth2: left allmulticast mode
[  654.269085] veth3: left allmulticast mode