[  556.619354] br0: port 1(veth1) entered blocking state
[  556.619446] br0: port 1(veth1) entered disabled state
[  556.619509] veth1: entered allmulticast mode
[  556.619643] veth1: entered promiscuous mode
[  556.628775] br0: port 2(veth2) entered blocking state
[  556.628841] br0: port 2(veth2) entered disabled state
[  556.628905] veth2: entered allmulticast mode
[  556.628985] veth2: entered promiscuous mode
[  556.638066] br0: port 3(veth4) entered blocking state
[  556.638120] br0: port 3(veth4) entered disabled state
[  556.638172] veth4: entered allmulticast mode
[  556.638241] veth4: entered promiscuous mode
[  556.715907] br0: port 1(veth1) entered blocking state
[  556.715972] br0: port 1(veth1) entered forwarding state
[  556.725787] br0: port 2(veth2) entered blocking state
[  556.725856] br0: port 2(veth2) entered forwarding state
[  556.735213] br0: port 3(veth4) entered blocking state
[  556.735290] br0: port 3(veth4) entered forwarding state
[  570.024278] veth3: entered promiscuous mode
[  571.163389] veth3: left promiscuous mode
[  571.174614] veth3: entered promiscuous mode
[  572.298512] veth3: left promiscuous mode
[  572.313556] br0: port 3(veth4) entered disabled state
[  572.322745] br0: port 2(veth2) entered disabled state
[  572.333431] br0: port 1(veth1) entered disabled state
[  572.344246] veth4: left allmulticast mode
[  572.344301] veth4: left promiscuous mode
[  572.344339] br0: port 3(veth4) entered disabled state
[  572.344444] veth2: left allmulticast mode
[  572.344477] veth2: left promiscuous mode
[  572.344508] br0: port 2(veth2) entered disabled state
[  572.344588] veth1: left allmulticast mode
[  572.344619] veth1: left promiscuous mode
[  572.344649] br0: port 1(veth1) entered disabled state