[  620.187740] veth0: entered allmulticast mode
[  620.187830] veth1: entered allmulticast mode
[  620.187916] veth2: entered allmulticast mode
[  620.187996] veth3: entered allmulticast mode
[  628.719062] veth0: left allmulticast mode
[  628.719154] veth1: left allmulticast mode
[  628.719207] veth2: left allmulticast mode
[  628.719259] veth3: left allmulticast mode