[  754.889419][ T8789] br0: port 1(veth1) entered blocking state
[  754.889629][ T8789] br0: port 1(veth1) entered disabled state
[  754.889823][ T8789] veth1: entered allmulticast mode
[  754.891304][ T8789] veth1: entered promiscuous mode
[  754.946367][   T36] br0: port 1(veth1) entered blocking state
[  754.946597][   T36] br0: port 1(veth1) entered forwarding state
[  760.456065][ T8834] br0: port 1(veth1) entered disabled state
[  760.487396][ T8835] veth1: left allmulticast mode
[  760.487600][ T8835] veth1: left promiscuous mode
[  760.487887][ T8835] br0: port 1(veth1) entered disabled state