[  892.492734][ T5680] veth0: entered allmulticast mode
[  892.493260][ T5680] veth1: entered allmulticast mode
[  892.493574][ T5680] veth2: entered allmulticast mode
[  892.493911][ T5680] veth3: entered allmulticast mode
[  904.084815][ T5680] veth0: left allmulticast mode
[  904.085055][ T5680] veth1: left allmulticast mode
[  904.085237][ T5680] veth2: left allmulticast mode
[  904.085415][ T5680] veth3: left allmulticast mode