[  647.630932] veth0: entered allmulticast mode
[  647.631038] veth1: entered allmulticast mode
[  647.631104] veth2: entered allmulticast mode
[  647.631165] veth3: entered allmulticast mode
[  657.008436] veth0: left allmulticast mode
[  657.008503] veth1: left allmulticast mode
[  657.008539] veth2: left allmulticast mode
[  657.008584] veth3: left allmulticast mode