[  837.523002] br0: port 1(veth1) entered blocking state
[  837.523052] br0: port 1(veth1) entered disabled state
[  837.523093] veth1: entered allmulticast mode
[  837.523157] veth1: entered promiscuous mode
[  837.526873] br0: port 2(veth3) entered blocking state
[  837.526912] br0: port 2(veth3) entered disabled state
[  837.526957] veth3: entered allmulticast mode
[  837.527020] veth3: entered promiscuous mode
[  837.536080] br0: port 1(veth1) entered blocking state
[  837.536156] br0: port 1(veth1) entered forwarding state
[  837.542628] br0: port 2(veth3) entered blocking state
[  837.542669] br0: port 2(veth3) entered forwarding state
[  842.610621] br0: port 2(veth3) entered disabled state
[  842.616960] br0: port 1(veth1) entered disabled state
[  842.623188] veth3: left allmulticast mode
[  842.623218] veth3: left promiscuous mode
[  842.623246] br0: port 2(veth3) entered disabled state
[  842.623335] veth1: left allmulticast mode
[  842.623356] veth1: left promiscuous mode
[  842.623387] br0: port 1(veth1) entered disabled state