[  321.112850][ T2114] veth0: entered allmulticast mode
[  321.113466][ T2114] veth1: entered allmulticast mode
[  321.113783][ T2114] veth2: entered allmulticast mode
[  321.114123][ T2114] veth3: entered allmulticast mode
[  350.970470][ T2114] veth0: left allmulticast mode
[  350.970741][ T2114] veth1: left allmulticast mode
[  350.970960][ T2114] veth2: left allmulticast mode
[  350.971179][ T2114] veth3: left allmulticast mode