[  747.710998] veth0: entered allmulticast mode
[  747.711128] veth1: entered allmulticast mode
[  747.711202] veth2: entered allmulticast mode
[  747.711323] veth3: entered allmulticast mode
[  755.214173] veth0: left allmulticast mode
[  755.214256] veth1: left allmulticast mode
[  755.214319] veth2: left allmulticast mode
[  755.214381] veth3: left allmulticast mode