[  687.726632][ T9020] br0: port 1(veth1) entered blocking state
[  687.726873][ T9020] br0: port 1(veth1) entered disabled state
[  687.727363][ T9020] veth1: entered allmulticast mode
[  687.728880][ T9020] veth1: entered promiscuous mode
[  687.768307][ T9021] br0: port 2(veth3) entered blocking state
[  687.768517][ T9021] br0: port 2(veth3) entered disabled state
[  687.768735][ T9021] veth3: entered allmulticast mode
[  687.770213][ T9021] veth3: entered promiscuous mode
[  687.859159][   T37] br0: port 1(veth1) entered blocking state
[  687.859349][   T37] br0: port 1(veth1) entered forwarding state
[  687.915420][   T48] br0: port 2(veth3) entered blocking state
[  687.915604][   T48] br0: port 2(veth3) entered forwarding state
[  693.310076][ T9061] br0: port 2(veth3) entered disabled state
[  693.360922][ T9063] br0: port 1(veth1) entered disabled state
[  693.411682][ T9065] veth3: left allmulticast mode
[  693.411865][ T9065] veth3: left promiscuous mode
[  693.412152][ T9065] br0: port 2(veth3) entered disabled state
[  693.413505][ T9065] veth1: left allmulticast mode
[  693.413664][ T9065] veth1: left promiscuous mode
[  693.413911][ T9065] br0: port 1(veth1) entered disabled state