[  900.944867][ T9070] br0: port 1(veth1) entered blocking state
[  900.945171][ T9070] br0: port 1(veth1) entered disabled state
[  900.945437][ T9070] veth1: entered allmulticast mode
[  900.947026][ T9070] veth1: entered promiscuous mode
[  900.973408][ T9071] br0: port 2(veth3) entered blocking state
[  900.973607][ T9071] br0: port 2(veth3) entered disabled state
[  900.973807][ T9071] veth3: entered allmulticast mode
[  900.975277][ T9071] veth3: entered promiscuous mode
[  901.051976][   T37] br0: port 1(veth1) entered blocking state
[  901.052349][   T37] br0: port 1(veth1) entered forwarding state
[  901.099466][ T3083] br0: port 2(veth3) entered blocking state
[  901.099680][ T3083] br0: port 2(veth3) entered forwarding state
[  906.558382][ T9107] br0: port 2(veth3) entered disabled state
[  906.604466][ T9109] br0: port 1(veth1) entered disabled state
[  906.663154][ T9111] veth3: left allmulticast mode
[  906.663331][ T9111] veth3: left promiscuous mode
[  906.663562][ T9111] br0: port 2(veth3) entered disabled state
[  906.664388][ T9111] veth1: left allmulticast mode
[  906.664532][ T9111] veth1: left promiscuous mode
[  906.664753][ T9111] br0: port 1(veth1) entered disabled state