[  632.884294] veth0: entered allmulticast mode
[  632.884378] veth1: entered allmulticast mode
[  632.884443] veth2: entered allmulticast mode
[  632.884502] veth3: entered allmulticast mode
[  641.578658] veth0: left allmulticast mode
[  641.578705] veth1: left allmulticast mode
[  641.578737] veth2: left allmulticast mode
[  641.578767] veth3: left allmulticast mode