[  648.313419] veth0: entered allmulticast mode
[  648.313503] veth1: entered allmulticast mode
[  648.313558] veth2: entered allmulticast mode
[  648.313606] veth3: entered allmulticast mode
[  657.531947] veth0: left allmulticast mode
[  657.532015] veth1: left allmulticast mode
[  657.532057] veth2: left allmulticast mode
[  657.532124] veth3: left allmulticast mode