[  660.608075][ T5253] veth0: entered allmulticast mode
[  660.608422][ T5253] veth1: entered allmulticast mode
[  660.608641][ T5253] veth2: entered allmulticast mode
[  660.609058][ T5253] veth3: entered allmulticast mode
[  671.348643][ T5253] veth0: left allmulticast mode
[  671.348906][ T5253] veth1: left allmulticast mode
[  671.349100][ T5253] veth2: left allmulticast mode
[  671.349271][ T5253] veth3: left allmulticast mode