[  755.251815] br0: port 1(veth1) entered blocking state
[  755.251874] br0: port 1(veth1) entered disabled state
[  755.251907] veth1: entered allmulticast mode
[  755.251965] veth1: entered promiscuous mode
[  755.255961] br0: port 2(veth3) entered blocking state
[  755.256005] br0: port 2(veth3) entered disabled state
[  755.256050] veth3: entered allmulticast mode
[  755.256101] veth3: entered promiscuous mode
[  755.266636] br0: port 1(veth1) entered blocking state
[  755.266679] br0: port 1(veth1) entered forwarding state
[  755.273642] br0: port 2(veth3) entered blocking state
[  755.273710] br0: port 2(veth3) entered forwarding state
[  760.340635] br0: port 2(veth3) entered disabled state
[  760.348878] br0: port 1(veth1) entered disabled state
[  760.357247] veth3: left allmulticast mode
[  760.357274] veth3: left promiscuous mode
[  760.357302] br0: port 2(veth3) entered disabled state
[  760.357411] veth1: left allmulticast mode
[  760.357431] veth1: left promiscuous mode
[  760.357455] br0: port 1(veth1) entered disabled state