[  421.921958] br0: port 1(veth1) entered blocking state
[  421.921997] br0: port 1(veth1) entered disabled state
[  421.922056] veth1: entered allmulticast mode
[  421.922137] veth1: entered promiscuous mode
[  421.924692] br0: port 2(veth3) entered blocking state
[  421.924745] br0: port 2(veth3) entered disabled state
[  421.924802] veth3: entered allmulticast mode
[  421.924886] veth3: entered promiscuous mode
[  421.932483] br0: port 1(veth1) entered blocking state
[  421.932535] br0: port 1(veth1) entered forwarding state
[  421.937427] br0: port 2(veth3) entered blocking state
[  421.937481] br0: port 2(veth3) entered forwarding state
[  426.988717] br0: port 2(veth3) entered disabled state
[  426.993732] br0: port 1(veth1) entered disabled state
[  426.998742] veth3: left allmulticast mode
[  426.998760] veth3: left promiscuous mode
[  426.998775] br0: port 2(veth3) entered disabled state
[  426.998847] veth1: left allmulticast mode
[  426.998859] veth1: left promiscuous mode
[  426.998872] br0: port 1(veth1) entered disabled state