[  658.033730] veth0: entered allmulticast mode
[  658.033831] veth1: entered allmulticast mode
[  658.033905] veth2: entered allmulticast mode
[  658.033980] veth3: entered allmulticast mode
[  667.342227] veth0: left allmulticast mode
[  667.342295] veth1: left allmulticast mode
[  667.342334] veth2: left allmulticast mode
[  667.342372] veth3: left allmulticast mode