[  747.370624] veth0: entered allmulticast mode
[  747.370724] veth1: entered allmulticast mode
[  747.370827] veth2: entered allmulticast mode
[  747.370910] veth3: entered allmulticast mode
[  754.915049] veth0: left allmulticast mode
[  754.915138] veth1: left allmulticast mode
[  754.915178] veth2: left allmulticast mode
[  754.915202] veth3: left allmulticast mode