[  631.711878][ T5756] veth0: entered allmulticast mode
[  631.712348][ T5756] veth1: entered allmulticast mode
[  631.712670][ T5756] veth2: entered allmulticast mode
[  631.712989][ T5756] veth3: entered allmulticast mode
[  642.890202][ T5756] veth0: left allmulticast mode
[  642.890603][ T5756] veth1: left allmulticast mode
[  642.890948][ T5756] veth2: left allmulticast mode
[  642.891299][ T5756] veth3: left allmulticast mode