[  597.351449] veth0: entered allmulticast mode
[  597.351526] veth1: entered allmulticast mode
[  597.351588] veth2: entered allmulticast mode
[  597.351648] veth3: entered allmulticast mode
[  606.649473] veth0: left allmulticast mode
[  606.649540] veth1: left allmulticast mode
[  606.649585] veth2: left allmulticast mode
[  606.649625] veth3: left allmulticast mode