[  496.475341] br0: port 1(veth1) entered blocking state
[  496.475403] br0: port 1(veth1) entered disabled state
[  496.475455] veth1: entered allmulticast mode
[  496.475539] veth1: entered promiscuous mode
[  496.485331] br0: port 2(veth2) entered blocking state
[  496.485394] br0: port 2(veth2) entered disabled state
[  496.485439] veth2: entered allmulticast mode
[  496.485513] veth2: entered promiscuous mode
[  496.495137] br0: port 3(veth4) entered blocking state
[  496.495189] br0: port 3(veth4) entered disabled state
[  496.495231] veth4: entered allmulticast mode
[  496.495299] veth4: entered promiscuous mode
[  496.544090] br0: port 1(veth1) entered blocking state
[  496.544154] br0: port 1(veth1) entered forwarding state
[  496.553536] br0: port 2(veth2) entered blocking state
[  496.553586] br0: port 2(veth2) entered forwarding state
[  496.564029] br0: port 3(veth4) entered blocking state
[  496.564086] br0: port 3(veth4) entered forwarding state
[  509.975730] veth3: entered promiscuous mode
[  511.103360] veth3: left promiscuous mode
[  511.114399] veth3: entered promiscuous mode
[  512.243419] veth3: left promiscuous mode
[  512.256419] br0: port 3(veth4) entered disabled state
[  512.267721] br0: port 2(veth2) entered disabled state
[  512.279415] br0: port 1(veth1) entered disabled state
[  512.291997] veth4: left allmulticast mode
[  512.292064] veth4: left promiscuous mode
[  512.292113] br0: port 3(veth4) entered disabled state
[  512.292236] veth2: left allmulticast mode
[  512.292273] veth2: left promiscuous mode
[  512.292318] br0: port 2(veth2) entered disabled state
[  512.292421] veth1: left allmulticast mode
[  512.292456] veth1: left promiscuous mode
[  512.292504] br0: port 1(veth1) entered disabled state