[  770.021631] br0: port 1(veth1) entered blocking state
[  770.021712] br0: port 1(veth1) entered disabled state
[  770.021773] veth1: entered allmulticast mode
[  770.021871] veth1: entered promiscuous mode
[  770.031699] br0: port 2(veth3) entered blocking state
[  770.031765] br0: port 2(veth3) entered disabled state
[  770.031817] veth3: entered allmulticast mode
[  770.031901] veth3: entered promiscuous mode
[  770.061593] br0: port 1(veth1) entered blocking state
[  770.061662] br0: port 1(veth1) entered forwarding state
[  770.082715] br0: port 2(veth3) entered blocking state
[  770.082786] br0: port 2(veth3) entered forwarding state
[  775.241917] br0: port 2(veth3) entered disabled state
[  775.262210] br0: port 1(veth1) entered disabled state
[  775.282109] veth3: left allmulticast mode
[  775.282171] veth3: left promiscuous mode
[  775.282278] br0: port 2(veth3) entered disabled state
[  775.282428] veth1: left allmulticast mode
[  775.282490] veth1: left promiscuous mode
[  775.282555] br0: port 1(veth1) entered disabled state