[  634.909336] br0: port 1(veth1) entered blocking state
[  634.909387] br0: port 1(veth1) entered disabled state
[  634.909455] veth1: entered allmulticast mode
[  634.909542] veth1: entered promiscuous mode
[  634.925942] br0: port 2(veth3) entered blocking state
[  634.926018] br0: port 2(veth3) entered disabled state
[  634.926081] veth3: entered allmulticast mode
[  634.926181] veth3: entered promiscuous mode
[  634.974620] br0: port 1(veth1) entered blocking state
[  634.974700] br0: port 1(veth1) entered forwarding state
[  635.007612] br0: port 2(veth3) entered blocking state
[  635.007696] br0: port 2(veth3) entered forwarding state
[  640.227863] br0: port 2(veth3) entered disabled state
[  640.257333] br0: port 1(veth1) entered disabled state
[  640.285362] veth3: left allmulticast mode
[  640.285411] veth3: left promiscuous mode
[  640.285451] br0: port 2(veth3) entered disabled state
[  640.285533] veth1: left allmulticast mode
[  640.285562] veth1: left promiscuous mode
[  640.285593] br0: port 1(veth1) entered disabled state