[  273.285021] veth0: entered allmulticast mode
[  273.285124] veth1: entered allmulticast mode
[  273.285196] veth2: entered allmulticast mode
[  273.285290] veth3: entered allmulticast mode
[  282.000117] veth0: left allmulticast mode
[  282.000202] veth1: left allmulticast mode
[  282.000242] veth2: left allmulticast mode
[  282.000281] veth3: left allmulticast mode