[  556.807560] br0: port 1(veth1) entered blocking state
[  556.807627] br0: port 1(veth1) entered disabled state
[  556.807687] veth1: entered allmulticast mode
[  556.807777] veth1: entered promiscuous mode
[  556.820823] br0: port 2(veth2) entered blocking state
[  556.820910] br0: port 2(veth2) entered disabled state
[  556.820983] veth2: entered allmulticast mode
[  556.821158] veth2: entered promiscuous mode
[  556.834238] br0: port 3(veth4) entered blocking state
[  556.834323] br0: port 3(veth4) entered disabled state
[  556.834393] veth4: entered allmulticast mode
[  556.834507] veth4: entered promiscuous mode
[  556.933337] br0: port 1(veth1) entered blocking state
[  556.933424] br0: port 1(veth1) entered forwarding state
[  556.944020] br0: port 2(veth2) entered blocking state
[  556.944101] br0: port 2(veth2) entered forwarding state
[  556.956651] br0: port 3(veth4) entered blocking state
[  556.956735] br0: port 3(veth4) entered forwarding state
[  570.281689] veth3: entered promiscuous mode
[  571.408343] veth3: left promiscuous mode
[  571.418082] veth3: entered promiscuous mode
[  572.543679] veth3: left promiscuous mode
[  572.561839] br0: port 3(veth4) entered disabled state
[  572.572528] br0: port 2(veth2) entered disabled state
[  572.583334] br0: port 1(veth1) entered disabled state
[  572.593802] veth4: left allmulticast mode
[  572.593871] veth4: left promiscuous mode
[  572.593942] br0: port 3(veth4) entered disabled state
[  572.594076] veth2: left allmulticast mode
[  572.594125] veth2: left promiscuous mode
[  572.594168] br0: port 2(veth2) entered disabled state
[  572.594289] veth1: left allmulticast mode
[  572.594331] veth1: left promiscuous mode
[  572.594372] br0: port 1(veth1) entered disabled state