[  550.571220] br0: port 1(veth1) entered blocking state
[  550.571292] br0: port 1(veth1) entered disabled state
[  550.571354] veth1: entered allmulticast mode
[  550.571473] veth1: entered promiscuous mode
[  550.583786] br0: port 2(veth2) entered blocking state
[  550.583893] br0: port 2(veth2) entered disabled state
[  550.583981] veth2: entered allmulticast mode
[  550.584094] veth2: entered promiscuous mode
[  550.595405] br0: port 3(veth4) entered blocking state
[  550.595479] br0: port 3(veth4) entered disabled state
[  550.595546] veth4: entered allmulticast mode
[  550.595644] veth4: entered promiscuous mode
[  550.684553] br0: port 1(veth1) entered blocking state
[  550.684632] br0: port 1(veth1) entered forwarding state
[  550.695701] br0: port 2(veth2) entered blocking state
[  550.695765] br0: port 2(veth2) entered forwarding state
[  550.705896] br0: port 3(veth4) entered blocking state
[  550.705967] br0: port 3(veth4) entered forwarding state
[  563.997649] veth3: entered promiscuous mode
[  565.138711] veth3: left promiscuous mode
[  565.148204] veth3: entered promiscuous mode
[  566.262209] veth3: left promiscuous mode
[  566.279857] br0: port 3(veth4) entered disabled state
[  566.290135] br0: port 2(veth2) entered disabled state
[  566.300095] br0: port 1(veth1) entered disabled state
[  566.309724] veth4: left allmulticast mode
[  566.309826] veth4: left promiscuous mode
[  566.309893] br0: port 3(veth4) entered disabled state
[  566.310059] veth2: left allmulticast mode
[  566.310125] veth2: left promiscuous mode
[  566.310188] br0: port 2(veth2) entered disabled state
[  566.310317] veth1: left allmulticast mode
[  566.310376] veth1: left promiscuous mode
[  566.310457] br0: port 1(veth1) entered disabled state