[   12.280868] br0: port 1(veth1) entered blocking state
[   12.280936] br0: port 1(veth1) entered disabled state
[   12.280978] veth1: entered allmulticast mode
[   12.281048] veth1: entered promiscuous mode
[   12.283737] br0: port 2(veth3) entered blocking state
[   12.283771] br0: port 2(veth3) entered disabled state
[   12.283823] veth3: entered allmulticast mode
[   12.283885] veth3: entered promiscuous mode
[   12.292552] br0: port 1(veth1) entered blocking state
[   12.292631] br0: port 1(veth1) entered forwarding state
[   12.297991] br0: port 2(veth3) entered blocking state
[   12.298064] br0: port 2(veth3) entered forwarding state
[   17.366287] br0: port 2(veth3) entered disabled state
[   17.371566] br0: port 1(veth1) entered disabled state
[   17.376714] veth3: left allmulticast mode
[   17.376775] veth3: left promiscuous mode
[   17.376842] br0: port 2(veth3) entered disabled state
[   17.376958] veth1: left allmulticast mode
[   17.377024] veth1: left promiscuous mode
[   17.377085] br0: port 1(veth1) entered disabled state