[  754.308366] br0: port 1(veth1) entered blocking state
[  754.308435] br0: port 1(veth1) entered disabled state
[  754.308479] veth1: entered allmulticast mode
[  754.308550] veth1: entered promiscuous mode
[  754.311091] br0: port 2(veth2) entered blocking state
[  754.311164] br0: port 2(veth2) entered disabled state
[  754.311235] veth2: entered allmulticast mode
[  754.311330] veth2: entered promiscuous mode
[  754.314222] br0: port 3(veth4) entered blocking state
[  754.314293] br0: port 3(veth4) entered disabled state
[  754.314364] veth4: entered allmulticast mode
[  754.314452] veth4: entered promiscuous mode
[  754.340347] br0: port 1(veth1) entered blocking state
[  754.340391] br0: port 1(veth1) entered forwarding state
[  754.342986] br0: port 2(veth2) entered blocking state
[  754.343050] br0: port 2(veth2) entered forwarding state
[  754.345587] br0: port 3(veth4) entered blocking state
[  754.345625] br0: port 3(veth4) entered forwarding state
[  767.481986] veth3: entered promiscuous mode
[  768.530033] veth3: left promiscuous mode
[  768.532765] veth3: entered promiscuous mode
[  769.576977] veth3: left promiscuous mode
[  769.585413] br0: port 3(veth4) entered disabled state
[  769.587947] br0: port 2(veth2) entered disabled state
[  769.590536] br0: port 1(veth1) entered disabled state
[  769.593109] veth4: left allmulticast mode
[  769.593136] veth4: left promiscuous mode
[  769.593160] br0: port 3(veth4) entered disabled state
[  769.593261] veth2: left allmulticast mode
[  769.593284] veth2: left promiscuous mode
[  769.593307] br0: port 2(veth2) entered disabled state
[  769.593389] veth1: left allmulticast mode
[  769.593412] veth1: left promiscuous mode
[  769.593438] br0: port 1(veth1) entered disabled state