[  580.281601][ T5204] veth0: entered allmulticast mode
[  580.281976][ T5204] veth1: entered allmulticast mode
[  580.282229][ T5204] veth2: entered allmulticast mode
[  580.282478][ T5204] veth3: entered allmulticast mode
[  591.351948][ T5204] veth0: left allmulticast mode
[  591.352209][ T5204] veth1: left allmulticast mode
[  591.352410][ T5204] veth2: left allmulticast mode
[  591.352606][ T5204] veth3: left allmulticast mode