[  633.553852] veth0: entered allmulticast mode
[  633.553920] veth1: entered allmulticast mode
[  633.553953] veth2: entered allmulticast mode
[  633.553993] veth3: entered allmulticast mode
[  641.200602] veth0: left allmulticast mode
[  641.200654] veth1: left allmulticast mode
[  641.200682] veth2: left allmulticast mode
[  641.200709] veth3: left allmulticast mode