[  753.859358][ T8801] br0: port 1(veth1) entered blocking state
[  753.859614][ T8801] br0: port 1(veth1) entered disabled state
[  753.859857][ T8801] veth1: entered allmulticast mode
[  753.861367][ T8801] veth1: entered promiscuous mode
[  753.927870][   T39] br0: port 1(veth1) entered blocking state
[  753.928082][   T39] br0: port 1(veth1) entered forwarding state
[  759.403177][ T8845] br0: port 1(veth1) entered disabled state
[  759.434443][ T8846] veth1: left allmulticast mode
[  759.434610][ T8846] veth1: left promiscuous mode
[  759.434823][ T8846] br0: port 1(veth1) entered disabled state