[  297.916037] veth0: entered allmulticast mode
[  297.916134] veth1: entered allmulticast mode
[  297.916201] veth2: entered allmulticast mode
[  297.916266] veth3: entered allmulticast mode
[  306.743946] veth0: left allmulticast mode
[  306.744036] veth1: left allmulticast mode
[  306.744086] veth2: left allmulticast mode
[  306.744121] veth3: left allmulticast mode