[  632.117819] veth0: entered allmulticast mode
[  632.117926] veth1: entered allmulticast mode
[  632.117997] veth2: entered allmulticast mode
[  632.118072] veth3: entered allmulticast mode
[  641.391525] veth0: left allmulticast mode
[  641.391580] veth1: left allmulticast mode
[  641.391609] veth2: left allmulticast mode
[  641.391641] veth3: left allmulticast mode