[  644.355762] br0: port 1(veth1) entered blocking state
[  644.355851] br0: port 1(veth1) entered disabled state
[  644.355914] veth1: entered allmulticast mode
[  644.356004] veth1: entered promiscuous mode
[  644.373388] br0: port 2(veth3) entered blocking state
[  644.373464] br0: port 2(veth3) entered disabled state
[  644.373522] veth3: entered allmulticast mode
[  644.373596] veth3: entered promiscuous mode
[  644.428761] br0: port 1(veth1) entered blocking state
[  644.428838] br0: port 1(veth1) entered forwarding state
[  644.465644] br0: port 2(veth3) entered blocking state
[  644.465712] br0: port 2(veth3) entered forwarding state
[  649.673187] br0: port 2(veth3) entered disabled state
[  649.705338] br0: port 1(veth1) entered disabled state
[  649.734545] veth3: left allmulticast mode
[  649.734607] veth3: left promiscuous mode
[  649.734668] br0: port 2(veth3) entered disabled state
[  649.734772] veth1: left allmulticast mode
[  649.734821] veth1: left promiscuous mode
[  649.734860] br0: port 1(veth1) entered disabled state