[  657.565775] veth0: entered allmulticast mode
[  657.565858] veth1: entered allmulticast mode
[  657.565915] veth2: entered allmulticast mode
[  657.565972] veth3: entered allmulticast mode
[  667.020657] veth0: left allmulticast mode
[  667.020716] veth1: left allmulticast mode
[  667.020748] veth2: left allmulticast mode
[  667.020790] veth3: left allmulticast mode