[  640.772530] br0: port 1(veth1) entered blocking state
[  640.772609] br0: port 1(veth1) entered disabled state
[  640.772696] veth1: entered allmulticast mode
[  640.772806] veth1: entered promiscuous mode
[  640.790217] br0: port 2(veth3) entered blocking state
[  640.790280] br0: port 2(veth3) entered disabled state
[  640.790338] veth3: entered allmulticast mode
[  640.790418] veth3: entered promiscuous mode
[  640.838614] br0: port 1(veth1) entered blocking state
[  640.838684] br0: port 1(veth1) entered forwarding state
[  640.867694] br0: port 2(veth3) entered blocking state
[  640.867774] br0: port 2(veth3) entered forwarding state
[  646.091493] br0: port 2(veth3) entered disabled state
[  646.121919] br0: port 1(veth1) entered disabled state
[  646.150635] veth3: left allmulticast mode
[  646.150701] veth3: left promiscuous mode
[  646.150746] br0: port 2(veth3) entered disabled state
[  646.150857] veth1: left allmulticast mode
[  646.150895] veth1: left promiscuous mode
[  646.150938] br0: port 1(veth1) entered disabled state