[  940.506831][T15742] veth0: entered allmulticast mode
[  940.507188][T15742] veth1: entered allmulticast mode
[  940.507426][T15742] veth2: entered allmulticast mode
[  940.507669][T15742] veth3: entered allmulticast mode
[  951.635414][T15742] veth0: left allmulticast mode
[  951.635749][T15742] veth1: left allmulticast mode
[  951.635989][T15742] veth2: left allmulticast mode
[  951.636224][T15742] veth3: left allmulticast mode