[  667.980527] veth0: entered allmulticast mode
[  667.980584] veth1: entered allmulticast mode
[  667.980617] veth2: entered allmulticast mode
[  667.980646] veth3: entered allmulticast mode
[  675.509733] veth0: left allmulticast mode
[  675.509783] veth1: left allmulticast mode
[  675.509810] veth2: left allmulticast mode
[  675.509830] veth3: left allmulticast mode