[  734.268342] br0: port 1(veth1) entered blocking state
[  734.268401] br0: port 1(veth1) entered disabled state
[  734.268430] veth1: entered allmulticast mode
[  734.268485] veth1: entered promiscuous mode
[  734.271280] br0: port 2(veth2) entered blocking state
[  734.271311] br0: port 2(veth2) entered disabled state
[  734.271343] veth2: entered allmulticast mode
[  734.271399] veth2: entered promiscuous mode
[  734.274121] br0: port 3(veth4) entered blocking state
[  734.274151] br0: port 3(veth4) entered disabled state
[  734.274181] veth4: entered allmulticast mode
[  734.274231] veth4: entered promiscuous mode
[  734.300054] br0: port 1(veth1) entered blocking state
[  734.300097] br0: port 1(veth1) entered forwarding state
[  734.302908] br0: port 2(veth2) entered blocking state
[  734.302985] br0: port 2(veth2) entered forwarding state
[  734.305671] br0: port 3(veth4) entered blocking state
[  734.305707] br0: port 3(veth4) entered forwarding state
[  747.453672] veth3: entered promiscuous mode
[  748.492690] veth3: left promiscuous mode
[  748.495680] veth3: entered promiscuous mode
[  749.534841] veth3: left promiscuous mode
[  749.544022] br0: port 3(veth4) entered disabled state
[  749.546917] br0: port 2(veth2) entered disabled state
[  749.549736] br0: port 1(veth1) entered disabled state
[  749.552539] veth4: left allmulticast mode
[  749.552565] veth4: left promiscuous mode
[  749.552588] br0: port 3(veth4) entered disabled state
[  749.552679] veth2: left allmulticast mode
[  749.552700] veth2: left promiscuous mode
[  749.552726] br0: port 2(veth2) entered disabled state
[  749.552814] veth1: left allmulticast mode
[  749.552837] veth1: left promiscuous mode
[  749.552858] br0: port 1(veth1) entered disabled state