[  749.684393] br0: port 1(veth1) entered blocking state
[  749.684441] br0: port 1(veth1) entered disabled state
[  749.684483] veth1: entered allmulticast mode
[  749.684542] veth1: entered promiscuous mode
[  749.687635] br0: port 2(veth3) entered blocking state
[  749.687670] br0: port 2(veth3) entered disabled state
[  749.687716] veth3: entered allmulticast mode
[  749.687768] veth3: entered promiscuous mode
[  749.696085] br0: port 1(veth1) entered blocking state
[  749.696128] br0: port 1(veth1) entered forwarding state
[  749.701510] br0: port 2(veth3) entered blocking state
[  749.701542] br0: port 2(veth3) entered forwarding state
[  754.776787] br0: port 2(veth3) entered disabled state
[  754.782408] br0: port 1(veth1) entered disabled state
[  754.787969] veth3: left allmulticast mode
[  754.788033] veth3: left promiscuous mode
[  754.788094] br0: port 2(veth3) entered disabled state
[  754.788221] veth1: left allmulticast mode
[  754.788276] veth1: left promiscuous mode
[  754.788337] br0: port 1(veth1) entered disabled state