[  740.961085][T11982] veth0: entered allmulticast mode
[  740.961451][T11982] veth1: entered allmulticast mode
[  740.961762][T11982] veth2: entered allmulticast mode
[  740.962051][T11982] veth3: entered allmulticast mode
[  740.962391][T11982] veth4: entered allmulticast mode
[  740.962716][T11982] veth5: entered allmulticast mode
[  752.772627][T11982] veth0: left allmulticast mode
[  752.772860][T11982] veth1: left allmulticast mode
[  752.773037][T11982] veth2: left allmulticast mode
[  752.773217][T11982] veth3: left allmulticast mode
[  752.773421][T11982] veth4: left allmulticast mode
[  752.773591][T11982] veth5: left allmulticast mode