[  472.367704][T20006] br0: port 1(veth1) entered blocking state
[  472.367989][T20006] br0: port 1(veth1) entered disabled state
[  472.368620][T20006] veth1: entered allmulticast mode
[  472.373400][T20006] veth1: entered promiscuous mode
[  472.419723][   T37] br0: port 1(veth1) entered blocking state
[  472.419973][   T37] br0: port 1(veth1) entered forwarding state
[  478.035003][T20053] br0: port 1(veth1) entered disabled state
[  478.059822][T20054] veth1: left allmulticast mode
[  478.059997][T20054] veth1: left promiscuous mode
[  478.060241][T20054] br0: port 1(veth1) entered disabled state