[  600.647950] veth0: entered allmulticast mode
[  600.648035] veth1: entered allmulticast mode
[  600.648083] veth2: entered allmulticast mode
[  600.648132] veth3: entered allmulticast mode
[  609.873478] veth0: left allmulticast mode
[  609.873545] veth1: left allmulticast mode
[  609.873576] veth2: left allmulticast mode
[  609.873610] veth3: left allmulticast mode