[  306.937424] br0: port 1(veth1) entered blocking state
[  306.937537] br0: port 1(veth1) entered disabled state
[  306.937616] veth1: entered allmulticast mode
[  306.937723] veth1: entered promiscuous mode
[  306.948256] br0: port 2(veth3) entered blocking state
[  306.948322] br0: port 2(veth3) entered disabled state
[  306.948391] veth3: entered allmulticast mode
[  306.948477] veth3: entered promiscuous mode
[  306.977840] br0: port 1(veth1) entered blocking state
[  306.977918] br0: port 1(veth1) entered forwarding state
[  306.997471] br0: port 2(veth3) entered blocking state
[  306.997546] br0: port 2(veth3) entered forwarding state
[  312.166388] br0: port 2(veth3) entered disabled state
[  312.186035] br0: port 1(veth1) entered disabled state
[  312.205389] veth3: left allmulticast mode
[  312.205479] veth3: left promiscuous mode
[  312.205556] br0: port 2(veth3) entered disabled state
[  312.205671] veth1: left allmulticast mode
[  312.205722] veth1: left promiscuous mode
[  312.205768] br0: port 1(veth1) entered disabled state