[  273.257583] br0: port 1(veth1) entered blocking state
[  273.257638] br0: port 1(veth1) entered disabled state
[  273.257681] veth1: entered allmulticast mode
[  273.257762] veth1: entered promiscuous mode
[  273.267052] br0: port 2(veth3) entered blocking state
[  273.267132] br0: port 2(veth3) entered disabled state
[  273.267210] veth3: entered allmulticast mode
[  273.267310] veth3: entered promiscuous mode
[  273.296501] br0: port 1(veth1) entered blocking state
[  273.296568] br0: port 1(veth1) entered forwarding state
[  273.317099] br0: port 2(veth3) entered blocking state
[  273.317173] br0: port 2(veth3) entered forwarding state
[  278.490010] br0: port 2(veth3) entered disabled state
[  278.509891] br0: port 1(veth1) entered disabled state
[  278.531020] veth3: left allmulticast mode
[  278.531140] veth3: left promiscuous mode
[  278.531222] br0: port 2(veth3) entered disabled state
[  278.531409] veth1: left allmulticast mode
[  278.531492] veth1: left promiscuous mode
[  278.531565] br0: port 1(veth1) entered disabled state