[  501.795118] br0: port 1(veth1) entered blocking state
[  501.795352] br0: port 1(veth1) entered disabled state
[  501.795421] veth1: entered allmulticast mode
[  501.795534] veth1: entered promiscuous mode
[  501.814578] br0: port 2(veth2) entered blocking state
[  501.814696] br0: port 2(veth2) entered disabled state
[  501.814786] veth2: entered allmulticast mode
[  501.814905] veth2: entered promiscuous mode
[  501.835922] br0: port 3(veth4) entered blocking state
[  501.836022] br0: port 3(veth4) entered disabled state
[  501.836114] veth4: entered allmulticast mode
[  501.836250] veth4: entered promiscuous mode
[  502.010372] br0: port 1(veth1) entered blocking state
[  502.010485] br0: port 1(veth1) entered forwarding state
[  502.032500] br0: port 2(veth2) entered blocking state
[  502.032839] br0: port 2(veth2) entered forwarding state
[  502.054008] br0: port 3(veth4) entered blocking state
[  502.054187] br0: port 3(veth4) entered forwarding state
[  515.626391] veth3: entered promiscuous mode
[  516.779659] veth3: left promiscuous mode
[  516.791499] veth3: entered promiscuous mode
[  517.935084] veth3: left promiscuous mode
[  517.958644] br0: port 3(veth4) entered disabled state
[  517.971717] br0: port 2(veth2) entered disabled state
[  517.984911] br0: port 1(veth1) entered disabled state
[  517.996454] veth4: left allmulticast mode
[  517.996542] veth4: left promiscuous mode
[  517.996632] br0: port 3(veth4) entered disabled state
[  517.996744] veth2: left allmulticast mode
[  517.996781] veth2: left promiscuous mode
[  517.996826] br0: port 2(veth2) entered disabled state
[  517.996903] veth1: left allmulticast mode
[  517.996938] veth1: left promiscuous mode
[  517.996982] br0: port 1(veth1) entered disabled state