[  672.845308][ T8741] veth0: entered allmulticast mode
[  672.845668][ T8741] veth1: entered allmulticast mode
[  672.845912][ T8741] veth2: entered allmulticast mode
[  672.846145][ T8741] veth3: entered allmulticast mode
[  672.846390][ T8741] veth4: entered allmulticast mode
[  672.846614][ T8741] veth5: entered allmulticast mode
[  685.089076][ T8741] veth0: left allmulticast mode
[  685.089351][ T8741] veth1: left allmulticast mode
[  685.089553][ T8741] veth2: left allmulticast mode
[  685.089750][ T8741] veth3: left allmulticast mode
[  685.089941][ T8741] veth4: left allmulticast mode
[  685.090127][ T8741] veth5: left allmulticast mode