[  501.083699] veth0: entered allmulticast mode
[  501.083765] veth1: entered allmulticast mode
[  501.083802] veth2: entered allmulticast mode
[  501.083837] veth3: entered allmulticast mode
[  508.525033] veth0: left allmulticast mode
[  508.525131] veth1: left allmulticast mode
[  508.525195] veth2: left allmulticast mode
[  508.525260] veth3: left allmulticast mode