[  737.915550][ T7374] veth0: entered allmulticast mode
[  737.916156][ T7374] veth1: entered allmulticast mode
[  737.916394][ T7374] veth2: entered allmulticast mode
[  737.916620][ T7374] veth3: entered allmulticast mode
[  737.916846][ T7374] veth4: entered allmulticast mode
[  737.917104][ T7374] veth5: entered allmulticast mode
[  749.061722][ T7374] veth0: left allmulticast mode
[  749.061979][ T7374] veth1: left allmulticast mode
[  749.062161][ T7374] veth2: left allmulticast mode
[  749.062330][ T7374] veth3: left allmulticast mode
[  749.062502][ T7374] veth4: left allmulticast mode
[  749.062667][ T7374] veth5: left allmulticast mode