[  976.706755][ T9744] br0: port 1(veth1) entered blocking state
[  976.707057][ T9744] br0: port 1(veth1) entered disabled state
[  976.707351][ T9744] veth1: entered allmulticast mode
[  976.708965][ T9744] veth1: entered promiscuous mode
[  976.739026][ T9745] br0: port 2(veth3) entered blocking state
[  976.739297][ T9745] br0: port 2(veth3) entered disabled state
[  976.739558][ T9745] veth3: entered allmulticast mode
[  976.741129][ T9745] veth3: entered promiscuous mode
[  976.812789][  T726] br0: port 1(veth1) entered blocking state
[  976.813059][  T726] br0: port 1(veth1) entered forwarding state
[  976.854528][  T726] br0: port 2(veth3) entered blocking state
[  976.854774][  T726] br0: port 2(veth3) entered forwarding state
[  982.366018][ T9781] br0: port 2(veth3) entered disabled state
[  982.417994][ T9783] br0: port 1(veth1) entered disabled state
[  982.462706][ T9785] veth3: left allmulticast mode
[  982.462878][ T9785] veth3: left promiscuous mode
[  982.463111][ T9785] br0: port 2(veth3) entered disabled state
[  982.464509][ T9785] veth1: left allmulticast mode
[  982.464651][ T9785] veth1: left promiscuous mode
[  982.464863][ T9785] br0: port 1(veth1) entered disabled state