[  843.567051][T21100] br0: port 1(veth1) entered blocking state
[  843.567286][T21100] br0: port 1(veth1) entered disabled state
[  843.567478][T21100] veth1: entered allmulticast mode
[  843.568996][T21100] veth1: entered promiscuous mode
[  843.595763][T21101] br0: port 2(veth3) entered blocking state
[  843.595967][T21101] br0: port 2(veth3) entered disabled state
[  843.596163][T21101] veth3: entered allmulticast mode
[  843.597614][T21101] veth3: entered promiscuous mode
[  843.696824][   T37] br0: port 1(veth1) entered blocking state
[  843.697076][   T37] br0: port 1(veth1) entered forwarding state
[  843.774850][   T38] br0: port 2(veth3) entered blocking state
[  843.775164][   T38] br0: port 2(veth3) entered forwarding state
[  849.184978][T21141] br0: port 2(veth3) entered disabled state
[  849.240740][T21143] br0: port 1(veth1) entered disabled state
[  849.283915][T21145] veth3: left allmulticast mode
[  849.284061][T21145] veth3: left promiscuous mode
[  849.285166][T21145] br0: port 2(veth3) entered disabled state
[  849.285950][T21145] veth1: left allmulticast mode
[  849.286089][T21145] veth1: left promiscuous mode
[  849.286290][T21145] br0: port 1(veth1) entered disabled state