[  868.899543][T20687] br0: port 1(veth1) entered blocking state
[  868.899765][T20687] br0: port 1(veth1) entered disabled state
[  868.899949][T20687] veth1: entered allmulticast mode
[  868.901367][T20687] veth1: entered promiscuous mode
[  868.932939][T20689] br0: port 2(veth2) entered blocking state
[  868.933167][T20689] br0: port 2(veth2) entered disabled state
[  868.933350][T20689] veth2: entered allmulticast mode
[  868.936806][T20689] veth2: entered promiscuous mode
[  868.966288][T20690] br0: port 3(veth4) entered blocking state
[  868.966507][T20690] br0: port 3(veth4) entered disabled state
[  868.966747][T20690] veth4: entered allmulticast mode
[  868.968223][T20690] veth4: entered promiscuous mode
[  869.156984][   T38] br0: port 1(veth1) entered blocking state
[  869.157249][   T38] br0: port 1(veth1) entered forwarding state
[  869.189465][  T300] br0: port 2(veth2) entered blocking state
[  869.189661][  T300] br0: port 2(veth2) entered forwarding state
[  869.210455][   T38] br0: port 3(veth4) entered blocking state
[  869.210650][   T38] br0: port 3(veth4) entered forwarding state
[  882.993679][T20762] veth3: entered promiscuous mode
[  884.234226][T20771] veth3: left promiscuous mode
[  884.274866][T20772] veth3: entered promiscuous mode
[  885.517036][T20781] veth3: left promiscuous mode
[  885.587935][T20789] br0: port 3(veth4) entered disabled state
[  885.618785][T20790] br0: port 2(veth2) entered disabled state
[  885.643195][T20791] br0: port 1(veth1) entered disabled state
[  885.672800][T20792] veth4: left allmulticast mode
[  885.673027][T20792] veth4: left promiscuous mode
[  885.673376][T20792] br0: port 3(veth4) entered disabled state
[  885.674904][T20792] veth2: left allmulticast mode
[  885.675839][T20792] veth2: left promiscuous mode
[  885.676180][T20792] br0: port 2(veth2) entered disabled state
[  885.690177][T20792] veth1: left allmulticast mode
[  885.690399][T20792] veth1: left promiscuous mode
[  885.690742][T20792] br0: port 1(veth1) entered disabled state