[  614.773414][ T8900] br0: port 1(veth1) entered blocking state
[  614.773766][ T8900] br0: port 1(veth1) entered disabled state
[  614.774075][ T8900] veth1: entered allmulticast mode
[  614.775615][ T8900] veth1: entered promiscuous mode
[  614.836098][ T4465] br0: port 1(veth1) entered blocking state
[  614.836414][ T4465] br0: port 1(veth1) entered forwarding state
[  620.381030][ T8945] br0: port 1(veth1) entered disabled state
[  620.409511][ T8946] veth1: left allmulticast mode
[  620.409795][ T8946] veth1: left promiscuous mode
[  620.410161][ T8946] br0: port 1(veth1) entered disabled state