[  739.972090][T19309] br0: port 1(veth1) entered blocking state
[  739.972396][T19309] br0: port 1(veth1) entered disabled state
[  739.972685][T19309] veth1: entered allmulticast mode
[  739.975974][T19309] veth1: entered promiscuous mode
[  740.038738][T19311] br0: port 2(veth2) entered blocking state
[  740.039099][T19311] br0: port 2(veth2) entered disabled state
[  740.039508][T19311] veth2: entered allmulticast mode
[  740.042171][T19311] veth2: entered promiscuous mode
[  740.093771][T19312] br0: port 3(veth4) entered blocking state
[  740.094112][T19312] br0: port 3(veth4) entered disabled state
[  740.094433][T19312] veth4: entered allmulticast mode
[  740.097107][T19312] veth4: entered promiscuous mode
[  740.435403][   T57] br0: port 1(veth1) entered blocking state
[  740.435774][   T57] br0: port 1(veth1) entered forwarding state
[  740.487485][   T46] br0: port 2(veth2) entered blocking state
[  740.487788][   T46] br0: port 2(veth2) entered forwarding state
[  740.534575][   T57] br0: port 3(veth4) entered blocking state
[  740.534895][   T57] br0: port 3(veth4) entered forwarding state
[  754.805139][T19384] veth3: entered promiscuous mode
[  756.159578][T19393] veth3: left promiscuous mode
[  756.205001][T19394] veth3: entered promiscuous mode
[  757.566637][T19403] veth3: left promiscuous mode
[  757.674591][T19411] br0: port 3(veth4) entered disabled state
[  757.723328][T19412] br0: port 2(veth2) entered disabled state
[  757.762530][T19413] br0: port 1(veth1) entered disabled state
[  757.809818][T19414] veth4: left allmulticast mode
[  757.810066][T19414] veth4: left promiscuous mode
[  757.810420][T19414] br0: port 3(veth4) entered disabled state
[  757.811809][T19414] veth2: left allmulticast mode
[  757.812010][T19414] veth2: left promiscuous mode
[  757.812341][T19414] br0: port 2(veth2) entered disabled state
[  757.814947][T19414] veth1: left allmulticast mode
[  757.815172][T19414] veth1: left promiscuous mode
[  757.815513][T19414] br0: port 1(veth1) entered disabled state