[  754.196317][ T7411] br0: port 1(veth1) entered blocking state
[  754.196593][ T7411] br0: port 1(veth1) entered disabled state
[  754.196835][ T7411] veth1: entered allmulticast mode
[  754.198311][ T7411] veth1: entered promiscuous mode
[  754.229823][ T7412] br0: port 2(veth3) entered blocking state
[  754.230021][ T7412] br0: port 2(veth3) entered disabled state
[  754.230202][ T7412] veth3: entered allmulticast mode
[  754.232104][ T7412] veth3: entered promiscuous mode
[  754.307002][ T3379] br0: port 1(veth1) entered blocking state
[  754.307199][ T3379] br0: port 1(veth1) entered forwarding state
[  754.355134][   T36] br0: port 2(veth3) entered blocking state
[  754.355324][   T36] br0: port 2(veth3) entered forwarding state
[  759.740823][ T7452] br0: port 2(veth3) entered disabled state
[  759.789021][ T7454] br0: port 1(veth1) entered disabled state
[  759.849724][ T7456] veth3: left allmulticast mode
[  759.849895][ T7456] veth3: left promiscuous mode
[  759.850098][ T7456] br0: port 2(veth3) entered disabled state
[  759.850894][ T7456] veth1: left allmulticast mode
[  759.851027][ T7456] veth1: left promiscuous mode
[  759.851217][ T7456] br0: port 1(veth1) entered disabled state