[  537.859202] veth0: entered allmulticast mode
[  537.859263] veth1: entered allmulticast mode
[  537.859300] veth2: entered allmulticast mode
[  537.859332] veth3: entered allmulticast mode
[  548.332510] veth0: left allmulticast mode
[  548.332555] veth1: left allmulticast mode
[  548.332580] veth2: left allmulticast mode
[  548.332605] veth3: left allmulticast mode