[  744.356464][T21559] br0: port 1(veth1) entered blocking state
[  744.356687][T21559] br0: port 1(veth1) entered disabled state
[  744.356878][T21559] veth1: entered allmulticast mode
[  744.358343][T21559] veth1: entered promiscuous mode
[  744.396249][T21561] br0: port 2(veth2) entered blocking state
[  744.396453][T21561] br0: port 2(veth2) entered disabled state
[  744.396633][T21561] veth2: entered allmulticast mode
[  744.398474][T21561] veth2: entered promiscuous mode
[  744.425919][T21562] br0: port 3(veth4) entered blocking state
[  744.426104][T21562] br0: port 3(veth4) entered disabled state
[  744.426283][T21562] veth4: entered allmulticast mode
[  744.428396][T21562] veth4: entered promiscuous mode
[  744.629443][   T92] br0: port 1(veth1) entered blocking state
[  744.629633][   T92] br0: port 1(veth1) entered forwarding state
[  744.657142][  T188] br0: port 2(veth2) entered blocking state
[  744.657395][  T188] br0: port 2(veth2) entered forwarding state
[  744.697895][   T39] br0: port 3(veth4) entered blocking state
[  744.698078][   T39] br0: port 3(veth4) entered forwarding state
[  758.515745][T21634] veth3: entered promiscuous mode
[  759.743777][T21643] veth3: left promiscuous mode
[  759.772424][T21644] veth3: entered promiscuous mode
[  761.000756][T21653] veth3: left promiscuous mode
[  761.058364][T21661] br0: port 3(veth4) entered disabled state
[  761.088632][T21662] br0: port 2(veth2) entered disabled state
[  761.119840][T21663] br0: port 1(veth1) entered disabled state
[  761.142244][T21664] veth4: left allmulticast mode
[  761.142443][T21664] veth4: left promiscuous mode
[  761.142733][T21664] br0: port 3(veth4) entered disabled state
[  761.144137][T21664] veth2: left allmulticast mode
[  761.144321][T21664] veth2: left promiscuous mode
[  761.144602][T21664] br0: port 2(veth2) entered disabled state
[  761.145484][T21664] veth1: left allmulticast mode
[  761.145667][T21664] veth1: left promiscuous mode
[  761.145957][T21664] br0: port 1(veth1) entered disabled state