[  640.771357] br0: port 1(veth1) entered blocking state
[  640.771460] br0: port 1(veth1) entered disabled state
[  640.771567] veth1: entered allmulticast mode
[  640.771689] veth1: entered promiscuous mode
[  640.774770] br0: port 2(veth2) entered blocking state
[  640.774803] br0: port 2(veth2) entered disabled state
[  640.774836] veth2: entered allmulticast mode
[  640.774890] veth2: entered promiscuous mode
[  640.777735] br0: port 3(veth4) entered blocking state
[  640.777765] br0: port 3(veth4) entered disabled state
[  640.777799] veth4: entered allmulticast mode
[  640.777848] veth4: entered promiscuous mode
[  640.804800] br0: port 1(veth1) entered blocking state
[  640.804830] br0: port 1(veth1) entered forwarding state
[  640.807784] br0: port 2(veth2) entered blocking state
[  640.807862] br0: port 2(veth2) entered forwarding state
[  640.810637] br0: port 3(veth4) entered blocking state
[  640.810666] br0: port 3(veth4) entered forwarding state
[  653.919245] veth3: entered promiscuous mode
[  654.958888] veth3: left promiscuous mode
[  654.961845] veth3: entered promiscuous mode
[  655.999539] veth3: left promiscuous mode
[  656.008646] br0: port 3(veth4) entered disabled state
[  656.011545] br0: port 2(veth2) entered disabled state
[  656.014351] br0: port 1(veth1) entered disabled state
[  656.017125] veth4: left allmulticast mode
[  656.017157] veth4: left promiscuous mode
[  656.017181] br0: port 3(veth4) entered disabled state
[  656.017270] veth2: left allmulticast mode
[  656.017290] veth2: left promiscuous mode
[  656.017313] br0: port 2(veth2) entered disabled state
[  656.017391] veth1: left allmulticast mode
[  656.017410] veth1: left promiscuous mode
[  656.017435] br0: port 1(veth1) entered disabled state