[  737.180918] veth0: entered allmulticast mode
[  737.180981] veth1: entered allmulticast mode
[  737.181021] veth2: entered allmulticast mode
[  737.181056] veth3: entered allmulticast mode
[  744.770842] veth0: left allmulticast mode
[  744.770893] veth1: left allmulticast mode
[  744.770918] veth2: left allmulticast mode
[  744.770943] veth3: left allmulticast mode