[  501.467379] br0: port 1(veth1) entered blocking state
[  501.467492] br0: port 1(veth1) entered disabled state
[  501.467579] veth1: entered allmulticast mode
[  501.467789] veth1: entered promiscuous mode
[  501.480400] br0: port 2(veth3) entered blocking state
[  501.480487] br0: port 2(veth3) entered disabled state
[  501.480548] veth3: entered allmulticast mode
[  501.480634] veth3: entered promiscuous mode
[  501.515666] br0: port 1(veth1) entered blocking state
[  501.515753] br0: port 1(veth1) entered forwarding state
[  501.539071] br0: port 2(veth3) entered blocking state
[  501.539149] br0: port 2(veth3) entered forwarding state
[  506.712380] br0: port 2(veth3) entered disabled state
[  506.734016] br0: port 1(veth1) entered disabled state
[  506.755990] veth3: left allmulticast mode
[  506.756099] veth3: left promiscuous mode
[  506.756184] br0: port 2(veth3) entered disabled state
[  506.756311] veth1: left allmulticast mode
[  506.756369] veth1: left promiscuous mode
[  506.756428] br0: port 1(veth1) entered disabled state