[  640.811020] br0: port 1(veth1) entered blocking state
[  640.811090] br0: port 1(veth1) entered disabled state
[  640.811150] veth1: entered allmulticast mode
[  640.811238] veth1: entered promiscuous mode
[  640.820026] br0: port 2(veth3) entered blocking state
[  640.820122] br0: port 2(veth3) entered disabled state
[  640.820186] veth3: entered allmulticast mode
[  640.820271] veth3: entered promiscuous mode
[  640.846502] br0: port 1(veth1) entered blocking state
[  640.846592] br0: port 1(veth1) entered forwarding state
[  640.864603] br0: port 2(veth3) entered blocking state
[  640.864662] br0: port 2(veth3) entered forwarding state
[  646.010393] br0: port 2(veth3) entered disabled state
[  646.029962] br0: port 1(veth1) entered disabled state
[  646.049484] veth3: left allmulticast mode
[  646.049558] veth3: left promiscuous mode
[  646.049621] br0: port 2(veth3) entered disabled state
[  646.049730] veth1: left allmulticast mode
[  646.049775] veth1: left promiscuous mode
[  646.049822] br0: port 1(veth1) entered disabled state