[  646.677393] veth0: entered allmulticast mode
[  646.677502] veth1: entered allmulticast mode
[  646.677563] veth2: entered allmulticast mode
[  646.677634] veth3: entered allmulticast mode
[  655.458607] veth0: left allmulticast mode
[  655.458687] veth1: left allmulticast mode
[  655.458733] veth2: left allmulticast mode
[  655.458781] veth3: left allmulticast mode