[  532.431973] veth0: entered allmulticast mode
[  532.432066] veth1: entered allmulticast mode
[  532.432111] veth2: entered allmulticast mode
[  532.432153] veth3: entered allmulticast mode
[  543.197326] veth0: left allmulticast mode
[  543.197387] veth1: left allmulticast mode
[  543.197417] veth2: left allmulticast mode
[  543.197460] veth3: left allmulticast mode