[  879.647894][T13020] br1: port 1(veth1) entered blocking state
[  879.648120][T13020] br1: port 1(veth1) entered disabled state
[  879.648325][T13020] veth1: entered allmulticast mode
[  879.650280][T13020] veth1: entered promiscuous mode
[  879.722006][T13023] br1: port 2(veth2) entered blocking state
[  879.722220][T13023] br1: port 2(veth2) entered disabled state
[  879.722423][T13023] veth2: entered allmulticast mode
[  879.723921][T13023] veth2: entered promiscuous mode
[  879.779100][T13025] br1: port 2(veth2) entered blocking state
[  879.779362][T13025] br1: port 2(veth2) entered forwarding state
[  879.779774][T13025] br1: port 1(veth1) entered blocking state
[  879.780003][T13025] br1: port 1(veth1) entered forwarding state
[  889.590722][T13352] br1: port 2(veth2) entered disabled state
[  889.591314][T13352] br1: port 1(veth1) entered disabled state
[  889.653747][T13354] veth2: left allmulticast mode
[  889.653979][T13354] veth2: left promiscuous mode
[  889.654287][T13354] br1: port 2(veth2) entered disabled state
[  889.708596][T13356] veth1: left allmulticast mode
[  889.708780][T13356] veth1: left promiscuous mode
[  889.709014][T13356] br1: port 1(veth1) entered disabled state