[  423.432137] br0: port 1(veth1) entered blocking state
[  423.432215] br0: port 1(veth1) entered disabled state
[  423.432286] veth1: entered allmulticast mode
[  423.432371] veth1: entered promiscuous mode
[  423.442720] br0: port 2(veth2) entered blocking state
[  423.442835] br0: port 2(veth2) entered disabled state
[  423.442932] veth2: entered allmulticast mode
[  423.443043] veth2: entered promiscuous mode
[  423.453951] br0: port 3(veth4) entered blocking state
[  423.454061] br0: port 3(veth4) entered disabled state
[  423.454145] veth4: entered allmulticast mode
[  423.454260] veth4: entered promiscuous mode
[  423.542530] br0: port 1(veth1) entered blocking state
[  423.542640] br0: port 1(veth1) entered forwarding state
[  423.554187] br0: port 2(veth2) entered blocking state
[  423.554277] br0: port 2(veth2) entered forwarding state
[  423.565688] br0: port 3(veth4) entered blocking state
[  423.565814] br0: port 3(veth4) entered forwarding state
[  436.939424] veth3: entered promiscuous mode
[  438.072198] veth3: left promiscuous mode
[  438.084105] veth3: entered promiscuous mode
[  439.218660] veth3: left promiscuous mode
[  439.238847] br0: port 3(veth4) entered disabled state
[  439.250126] br0: port 2(veth2) entered disabled state
[  439.261002] br0: port 1(veth1) entered disabled state
[  439.271715] veth4: left allmulticast mode
[  439.271782] veth4: left promiscuous mode
[  439.271859] br0: port 3(veth4) entered disabled state
[  439.272009] veth2: left allmulticast mode
[  439.272067] veth2: left promiscuous mode
[  439.272121] br0: port 2(veth2) entered disabled state
[  439.272228] veth1: left allmulticast mode
[  439.272278] veth1: left promiscuous mode
[  439.272335] br0: port 1(veth1) entered disabled state