[  598.885481][ T7482] veth0: entered allmulticast mode
[  598.885932][ T7482] veth1: entered allmulticast mode
[  598.886263][ T7482] veth2: entered allmulticast mode
[  598.886565][ T7482] veth3: entered allmulticast mode
[  609.471935][ T7482] veth0: left allmulticast mode
[  609.472200][ T7482] veth1: left allmulticast mode
[  609.472377][ T7482] veth2: left allmulticast mode
[  609.472544][ T7482] veth3: left allmulticast mode