[  637.596593] br0: port 1(veth1) entered blocking state
[  637.596747] br0: port 1(veth1) entered disabled state
[  637.596851] veth1: entered allmulticast mode
[  637.596942] veth1: entered promiscuous mode
[  637.599528] br0: port 2(veth3) entered blocking state
[  637.599647] br0: port 2(veth3) entered disabled state
[  637.599717] veth3: entered allmulticast mode
[  637.599859] veth3: entered promiscuous mode
[  637.608735] br0: port 1(veth1) entered blocking state
[  637.608804] br0: port 1(veth1) entered forwarding state
[  637.614010] br0: port 2(veth3) entered blocking state
[  637.614075] br0: port 2(veth3) entered forwarding state
[  642.677566] br0: port 2(veth3) entered disabled state
[  642.682745] br0: port 1(veth1) entered disabled state
[  642.687851] veth3: left allmulticast mode
[  642.687890] veth3: left promiscuous mode
[  642.687923] br0: port 2(veth3) entered disabled state
[  642.688024] veth1: left allmulticast mode
[  642.688054] veth1: left promiscuous mode
[  642.688081] br0: port 1(veth1) entered disabled state