[  643.619929] br0: port 1(veth1) entered blocking state
[  643.619997] br0: port 1(veth1) entered disabled state
[  643.620066] veth1: entered allmulticast mode
[  643.620178] veth1: entered promiscuous mode
[  643.636295] br0: port 2(veth3) entered blocking state
[  643.636366] br0: port 2(veth3) entered disabled state
[  643.636431] veth3: entered allmulticast mode
[  643.636526] veth3: entered promiscuous mode
[  643.685443] br0: port 1(veth1) entered blocking state
[  643.685516] br0: port 1(veth1) entered forwarding state
[  643.716405] br0: port 2(veth3) entered blocking state
[  643.716486] br0: port 2(veth3) entered forwarding state
[  648.930424] br0: port 2(veth3) entered disabled state
[  648.958405] br0: port 1(veth1) entered disabled state
[  648.989525] veth3: left allmulticast mode
[  648.989586] veth3: left promiscuous mode
[  648.989628] br0: port 2(veth3) entered disabled state
[  648.989734] veth1: left allmulticast mode
[  648.989772] veth1: left promiscuous mode
[  648.989802] br0: port 1(veth1) entered disabled state