[  697.664213][ T6221] veth0: entered allmulticast mode
[  697.664592][ T6221] veth1: entered allmulticast mode
[  697.664837][ T6221] veth2: entered allmulticast mode
[  697.665077][ T6221] veth3: entered allmulticast mode
[  697.665313][ T6221] veth4: entered allmulticast mode
[  697.665546][ T6221] veth5: entered allmulticast mode
[  709.908462][ T6221] veth0: left allmulticast mode
[  709.908762][ T6221] veth1: left allmulticast mode
[  709.908962][ T6221] veth2: left allmulticast mode
[  709.909158][ T6221] veth3: left allmulticast mode
[  709.909362][ T6221] veth4: left allmulticast mode
[  709.909566][ T6221] veth5: left allmulticast mode