[  421.713453] br0: port 1(veth1) entered blocking state
[  421.713503] br0: port 1(veth1) entered disabled state
[  421.713543] veth1: entered allmulticast mode
[  421.713608] veth1: entered promiscuous mode
[  421.717937] br0: port 2(veth2) entered blocking state
[  421.718020] br0: port 2(veth2) entered disabled state
[  421.718094] veth2: entered allmulticast mode
[  421.718199] veth2: entered promiscuous mode
[  421.722239] br0: port 3(veth4) entered blocking state
[  421.722277] br0: port 3(veth4) entered disabled state
[  421.722321] veth4: entered allmulticast mode
[  421.722380] veth4: entered promiscuous mode
[  421.760645] br0: port 1(veth1) entered blocking state
[  421.760688] br0: port 1(veth1) entered forwarding state
[  421.764675] br0: port 2(veth2) entered blocking state
[  421.764710] br0: port 2(veth2) entered forwarding state
[  421.768699] br0: port 3(veth4) entered blocking state
[  421.768750] br0: port 3(veth4) entered forwarding state
[  434.935392] veth3: entered promiscuous mode
[  435.985981] veth3: left promiscuous mode
[  435.990311] veth3: entered promiscuous mode
[  437.040835] veth3: left promiscuous mode
[  437.048266] br0: port 3(veth4) entered disabled state
[  437.052649] br0: port 2(veth2) entered disabled state
[  437.056847] br0: port 1(veth1) entered disabled state
[  437.060914] veth4: left allmulticast mode
[  437.060944] veth4: left promiscuous mode
[  437.060976] br0: port 3(veth4) entered disabled state
[  437.061073] veth2: left allmulticast mode
[  437.061101] veth2: left promiscuous mode
[  437.061129] br0: port 2(veth2) entered disabled state
[  437.061241] veth1: left allmulticast mode
[  437.061263] veth1: left promiscuous mode
[  437.061296] br0: port 1(veth1) entered disabled state