[  772.837256][T21649] br1: port 1(veth1) entered blocking state
[  772.837466][T21649] br1: port 1(veth1) entered disabled state
[  772.837646][T21649] veth1: entered allmulticast mode
[  772.839060][T21649] veth1: entered promiscuous mode
[  772.896625][T21652] br1: port 2(veth2) entered blocking state
[  772.896817][T21652] br1: port 2(veth2) entered disabled state
[  772.896996][T21652] veth2: entered allmulticast mode
[  772.898431][T21652] veth2: entered promiscuous mode
[  772.948504][T21654] br1: port 2(veth2) entered blocking state
[  772.948709][T21654] br1: port 2(veth2) entered forwarding state
[  772.949027][T21654] br1: port 1(veth1) entered blocking state
[  772.949212][T21654] br1: port 1(veth1) entered forwarding state
[  782.522743][T21981] br1: port 2(veth2) entered disabled state
[  782.523238][T21981] br1: port 1(veth1) entered disabled state
[  782.573315][T21983] veth2: left allmulticast mode
[  782.573479][T21983] veth2: left promiscuous mode
[  782.573692][T21983] br1: port 2(veth2) entered disabled state
[  782.632440][T21985] veth1: left allmulticast mode
[  782.632643][T21985] veth1: left promiscuous mode
[  782.632914][T21985] br1: port 1(veth1) entered disabled state