[  734.046855][ T9663] veth0: entered allmulticast mode
[  734.047434][ T9663] veth1: entered allmulticast mode
[  734.053413][ T9663] veth2: entered allmulticast mode
[  734.053656][ T9663] veth3: entered allmulticast mode
[  744.680183][ T9663] veth0: left allmulticast mode
[  744.680434][ T9663] veth1: left allmulticast mode
[  744.680627][ T9663] veth2: left allmulticast mode
[  744.680809][ T9663] veth3: left allmulticast mode