[  272.987465] br0: port 1(veth1) entered blocking state
[  272.987543] br0: port 1(veth1) entered disabled state
[  272.987605] veth1: entered allmulticast mode
[  272.987701] veth1: entered promiscuous mode
[  272.997831] br0: port 2(veth3) entered blocking state
[  272.997918] br0: port 2(veth3) entered disabled state
[  272.998006] veth3: entered allmulticast mode
[  272.998114] veth3: entered promiscuous mode
[  273.029320] br0: port 1(veth1) entered blocking state
[  273.029390] br0: port 1(veth1) entered forwarding state
[  273.050042] br0: port 2(veth3) entered blocking state
[  273.050108] br0: port 2(veth3) entered forwarding state
[  278.205772] br0: port 2(veth3) entered disabled state
[  278.226501] br0: port 1(veth1) entered disabled state
[  278.248899] veth3: left allmulticast mode
[  278.248979] veth3: left promiscuous mode
[  278.249029] br0: port 2(veth3) entered disabled state
[  278.249169] veth1: left allmulticast mode
[  278.249230] veth1: left promiscuous mode
[  278.249311] br0: port 1(veth1) entered disabled state