[  644.983663] br0: port 1(veth1) entered blocking state
[  644.983715] br0: port 1(veth1) entered disabled state
[  644.983760] veth1: entered allmulticast mode
[  644.983822] veth1: entered promiscuous mode
[  644.987275] br0: port 2(veth3) entered blocking state
[  644.987313] br0: port 2(veth3) entered disabled state
[  644.987354] veth3: entered allmulticast mode
[  644.987411] veth3: entered promiscuous mode
[  644.996315] br0: port 1(veth1) entered blocking state
[  644.996351] br0: port 1(veth1) entered forwarding state
[  645.002077] br0: port 2(veth3) entered blocking state
[  645.002113] br0: port 2(veth3) entered forwarding state
[  650.065835] br0: port 2(veth3) entered disabled state
[  650.071834] br0: port 1(veth1) entered disabled state
[  650.077686] veth3: left allmulticast mode
[  650.077721] veth3: left promiscuous mode
[  650.077754] br0: port 2(veth3) entered disabled state
[  650.077856] veth1: left allmulticast mode
[  650.077878] veth1: left promiscuous mode
[  650.077900] br0: port 1(veth1) entered disabled state