[  537.600484] br0: port 1(veth1) entered blocking state
[  537.600566] br0: port 1(veth1) entered disabled state
[  537.600639] veth1: entered allmulticast mode
[  537.600738] veth1: entered promiscuous mode
[  537.618404] br0: port 2(veth2) entered blocking state
[  537.618485] br0: port 2(veth2) entered disabled state
[  537.618545] veth2: entered allmulticast mode
[  537.618639] veth2: entered promiscuous mode
[  537.635623] br0: port 3(veth4) entered blocking state
[  537.635696] br0: port 3(veth4) entered disabled state
[  537.635756] veth4: entered allmulticast mode
[  537.635843] veth4: entered promiscuous mode
[  537.718074] br0: port 1(veth1) entered blocking state
[  537.718145] br0: port 1(veth1) entered forwarding state
[  537.733015] br0: port 2(veth2) entered blocking state
[  537.733070] br0: port 2(veth2) entered forwarding state
[  537.749175] br0: port 3(veth4) entered blocking state
[  537.749227] br0: port 3(veth4) entered forwarding state
[  551.136024] veth3: entered promiscuous mode
[  552.270174] veth3: left promiscuous mode
[  552.280752] veth3: entered promiscuous mode
[  553.421304] veth3: left promiscuous mode
[  553.437942] br0: port 3(veth4) entered disabled state
[  553.451532] br0: port 2(veth2) entered disabled state
[  553.465834] br0: port 1(veth1) entered disabled state
[  553.477819] veth4: left allmulticast mode
[  553.477870] veth4: left promiscuous mode
[  553.477915] br0: port 3(veth4) entered disabled state
[  553.478034] veth2: left allmulticast mode
[  553.478062] veth2: left promiscuous mode
[  553.478094] br0: port 2(veth2) entered disabled state
[  553.478182] veth1: left allmulticast mode
[  553.478210] veth1: left promiscuous mode
[  553.478243] br0: port 1(veth1) entered disabled state