[  523.197020] veth0: entered allmulticast mode
[  523.197089] veth1: entered allmulticast mode
[  523.197130] veth2: entered allmulticast mode
[  523.197164] veth3: entered allmulticast mode
[  530.762618] veth0: left allmulticast mode
[  530.762671] veth1: left allmulticast mode
[  530.762710] veth2: left allmulticast mode
[  530.762735] veth3: left allmulticast mode