[  748.179046] br0: port 1(veth1) entered blocking state
[  748.179099] br0: port 1(veth1) entered disabled state
[  748.179147] veth1: entered allmulticast mode
[  748.179207] veth1: entered promiscuous mode
[  748.182110] br0: port 2(veth3) entered blocking state
[  748.182150] br0: port 2(veth3) entered disabled state
[  748.182189] veth3: entered allmulticast mode
[  748.182243] veth3: entered promiscuous mode
[  748.190481] br0: port 1(veth1) entered blocking state
[  748.190513] br0: port 1(veth1) entered forwarding state
[  748.196074] br0: port 2(veth3) entered blocking state
[  748.196114] br0: port 2(veth3) entered forwarding state
[  753.249297] br0: port 2(veth3) entered disabled state
[  753.254953] br0: port 1(veth1) entered disabled state
[  753.260406] veth3: left allmulticast mode
[  753.260465] veth3: left promiscuous mode
[  753.260530] br0: port 2(veth3) entered disabled state
[  753.260646] veth1: left allmulticast mode
[  753.260701] veth1: left promiscuous mode
[  753.260761] br0: port 1(veth1) entered disabled state