[  679.945880][ T3890] veth0: entered allmulticast mode
[  679.946330][ T3890] veth1: entered allmulticast mode
[  679.946639][ T3890] veth2: entered allmulticast mode
[  679.946934][ T3890] veth3: entered allmulticast mode
[  703.991073][ T3890] veth0: left allmulticast mode
[  703.991412][ T3890] veth1: left allmulticast mode
[  703.991670][ T3890] veth2: left allmulticast mode
[  703.991896][ T3890] veth3: left allmulticast mode