[  600.756181] veth0: entered allmulticast mode
[  600.756272] veth1: entered allmulticast mode
[  600.756322] veth2: entered allmulticast mode
[  600.756377] veth3: entered allmulticast mode
[  610.188021] veth0: left allmulticast mode
[  610.188097] veth1: left allmulticast mode
[  610.188131] veth2: left allmulticast mode
[  610.188169] veth3: left allmulticast mode