[  747.205046] veth0: entered allmulticast mode
[  747.205110] veth1: entered allmulticast mode
[  747.205153] veth2: entered allmulticast mode
[  747.205183] veth3: entered allmulticast mode
[  754.797404] veth0: left allmulticast mode
[  754.797498] veth1: left allmulticast mode
[  754.797573] veth2: left allmulticast mode
[  754.797634] veth3: left allmulticast mode