[  899.157721][T19984] veth0: entered allmulticast mode
[  899.157967][T19984] veth1: entered allmulticast mode
[  899.158126][T19984] veth2: entered allmulticast mode
[  899.158313][T19984] veth3: entered allmulticast mode
[  908.383800][T19984] veth0: left allmulticast mode
[  908.384015][T19984] veth1: left allmulticast mode
[  908.384174][T19984] veth2: left allmulticast mode
[  908.384349][T19984] veth3: left allmulticast mode