[  664.345170] veth0: entered allmulticast mode
[  664.345269] veth1: entered allmulticast mode
[  664.345334] veth2: entered allmulticast mode
[  664.345403] veth3: entered allmulticast mode
[  673.944479] veth0: left allmulticast mode
[  673.944563] veth1: left allmulticast mode
[  673.944610] veth2: left allmulticast mode
[  673.944654] veth3: left allmulticast mode