[  749.311606] br0: port 1(veth1) entered blocking state
[  749.311657] br0: port 1(veth1) entered disabled state
[  749.311693] veth1: entered allmulticast mode
[  749.311750] veth1: entered promiscuous mode
[  749.314788] br0: port 2(veth3) entered blocking state
[  749.314831] br0: port 2(veth3) entered disabled state
[  749.314867] veth3: entered allmulticast mode
[  749.314916] veth3: entered promiscuous mode
[  749.324285] br0: port 1(veth1) entered blocking state
[  749.324319] br0: port 1(veth1) entered forwarding state
[  749.330286] br0: port 2(veth3) entered blocking state
[  749.330328] br0: port 2(veth3) entered forwarding state
[  754.384071] br0: port 2(veth3) entered disabled state
[  754.389803] br0: port 1(veth1) entered disabled state
[  754.395446] veth3: left allmulticast mode
[  754.395472] veth3: left promiscuous mode
[  754.395500] br0: port 2(veth3) entered disabled state
[  754.395595] veth1: left allmulticast mode
[  754.395616] veth1: left promiscuous mode
[  754.395643] br0: port 1(veth1) entered disabled state