[  755.572656] br0: port 1(veth1) entered blocking state
[  755.572714] br0: port 1(veth1) entered disabled state
[  755.572747] veth1: entered allmulticast mode
[  755.572808] veth1: entered promiscuous mode
[  755.575272] br0: port 2(veth3) entered blocking state
[  755.575311] br0: port 2(veth3) entered disabled state
[  755.575351] veth3: entered allmulticast mode
[  755.575404] veth3: entered promiscuous mode
[  755.583016] br0: port 1(veth1) entered blocking state
[  755.583086] br0: port 1(veth1) entered forwarding state
[  755.588065] br0: port 2(veth3) entered blocking state
[  755.588131] br0: port 2(veth3) entered forwarding state
[  760.654043] br0: port 2(veth3) entered disabled state
[  760.658928] br0: port 1(veth1) entered disabled state
[  760.663914] veth3: left allmulticast mode
[  760.663974] veth3: left promiscuous mode
[  760.664034] br0: port 2(veth3) entered disabled state
[  760.664145] veth1: left allmulticast mode
[  760.664200] veth1: left promiscuous mode
[  760.664259] br0: port 1(veth1) entered disabled state