[  627.337225] veth0: entered allmulticast mode
[  627.337296] veth1: entered allmulticast mode
[  627.337333] veth2: entered allmulticast mode
[  627.337380] veth3: entered allmulticast mode
[  634.848008] veth0: left allmulticast mode
[  634.848059] veth1: left allmulticast mode
[  634.848084] veth2: left allmulticast mode
[  634.848103] veth3: left allmulticast mode