[  747.813569] veth0: entered allmulticast mode
[  747.813640] veth1: entered allmulticast mode
[  747.813677] veth2: entered allmulticast mode
[  747.813710] veth3: entered allmulticast mode
[  755.335048] veth0: left allmulticast mode
[  755.335094] veth1: left allmulticast mode
[  755.335119] veth2: left allmulticast mode
[  755.335147] veth3: left allmulticast mode