[  552.753595] br0: port 1(veth1) entered blocking state
[  552.753658] br0: port 1(veth1) entered disabled state
[  552.753697] veth1: entered allmulticast mode
[  552.753763] veth1: entered promiscuous mode
[  552.756554] br0: port 2(veth3) entered blocking state
[  552.756595] br0: port 2(veth3) entered disabled state
[  552.756649] veth3: entered allmulticast mode
[  552.756711] veth3: entered promiscuous mode
[  552.765086] br0: port 1(veth1) entered blocking state
[  552.765135] br0: port 1(veth1) entered forwarding state
[  552.770805] br0: port 2(veth3) entered blocking state
[  552.770859] br0: port 2(veth3) entered forwarding state
[  557.845541] br0: port 2(veth3) entered disabled state
[  557.850616] br0: port 1(veth1) entered disabled state
[  557.855516] veth3: left allmulticast mode
[  557.855546] veth3: left promiscuous mode
[  557.855570] br0: port 2(veth3) entered disabled state
[  557.855669] veth1: left allmulticast mode
[  557.855710] veth1: left promiscuous mode
[  557.855739] br0: port 1(veth1) entered disabled state