[  733.955963][ T6882] veth0: entered allmulticast mode
[  733.956316][ T6882] veth1: entered allmulticast mode
[  733.956536][ T6882] veth2: entered allmulticast mode
[  733.956755][ T6882] veth3: entered allmulticast mode
[  744.781505][ T6882] veth0: left allmulticast mode
[  744.781787][ T6882] veth1: left allmulticast mode
[  744.781995][ T6882] veth2: left allmulticast mode
[  744.782191][ T6882] veth3: left allmulticast mode