[  646.047327][ T8864] veth0: entered allmulticast mode
[  646.047914][ T8864] veth1: entered allmulticast mode
[  646.048327][ T8864] veth2: entered allmulticast mode
[  646.048718][ T8864] veth3: entered allmulticast mode
[  646.049103][ T8864] veth4: entered allmulticast mode
[  646.049592][ T8864] veth5: entered allmulticast mode
[  659.120935][ T8864] veth0: left allmulticast mode
[  659.121223][ T8864] veth1: left allmulticast mode
[  659.121475][ T8864] veth2: left allmulticast mode
[  659.121711][ T8864] veth3: left allmulticast mode
[  659.121957][ T8864] veth4: left allmulticast mode
[  659.122191][ T8864] veth5: left allmulticast mode