[  749.289408] br0: port 1(veth1) entered blocking state
[  749.289456] br0: port 1(veth1) entered disabled state
[  749.289501] veth1: entered allmulticast mode
[  749.289558] veth1: entered promiscuous mode
[  749.292316] br0: port 2(veth3) entered blocking state
[  749.292347] br0: port 2(veth3) entered disabled state
[  749.292379] veth3: entered allmulticast mode
[  749.292433] veth3: entered promiscuous mode
[  749.301471] br0: port 1(veth1) entered blocking state
[  749.301511] br0: port 1(veth1) entered forwarding state
[  749.307106] br0: port 2(veth3) entered blocking state
[  749.307144] br0: port 2(veth3) entered forwarding state
[  754.362354] br0: port 2(veth3) entered disabled state
[  754.368235] br0: port 1(veth1) entered disabled state
[  754.374003] veth3: left allmulticast mode
[  754.374036] veth3: left promiscuous mode
[  754.374063] br0: port 2(veth3) entered disabled state
[  754.374147] veth1: left allmulticast mode
[  754.374168] veth1: left promiscuous mode
[  754.374192] br0: port 1(veth1) entered disabled state