[  552.051279][ T5037] br1: port 1(veth1) entered blocking state
[  552.051535][ T5037] br1: port 1(veth1) entered disabled state
[  552.051767][ T5037] veth1: entered allmulticast mode
[  552.053911][ T5037] veth1: entered promiscuous mode
[  552.077174][   T59] br1: port 1(veth1) entered blocking state
[  552.077374][   T59] br1: port 1(veth1) entered forwarding state
[  563.139280][ T5140] br1: port 1(veth1) entered disabled state
[  563.161800][ T5141] veth1: left allmulticast mode
[  563.162006][ T5141] veth1: left promiscuous mode
[  563.162272][ T5141] br1: port 1(veth1) entered disabled state