[  875.625978][T15283] br1: port 1(veth1) entered blocking state
[  875.626208][T15283] br1: port 1(veth1) entered disabled state
[  875.626411][T15283] veth1: entered allmulticast mode
[  875.627894][T15283] veth1: entered promiscuous mode
[  875.650914][ T5510] br1: port 1(veth1) entered blocking state
[  875.651175][ T5510] br1: port 1(veth1) entered forwarding state
[  902.647185][T15462] br1: port 1(veth1) entered disabled state
[  902.672066][T15463] veth1: left allmulticast mode
[  902.672235][T15463] veth1: left promiscuous mode
[  902.672472][T15463] br1: port 1(veth1) entered disabled state