[  724.355758][ T6643] br0: port 1(veth1) entered blocking state
[  724.356302][ T6643] br0: port 1(veth1) entered disabled state
[  724.356826][ T6643] veth1: entered allmulticast mode
[  724.360330][ T6643] veth1: entered promiscuous mode
[  724.426824][ T6645] br0: port 2(veth2) entered blocking state
[  724.427380][ T6645] br0: port 2(veth2) entered disabled state
[  724.427985][ T6645] veth2: entered allmulticast mode
[  724.430913][ T6645] veth2: entered promiscuous mode
[  724.481583][ T6646] br0: port 3(veth4) entered blocking state
[  724.482106][ T6646] br0: port 3(veth4) entered disabled state
[  724.482613][ T6646] veth4: entered allmulticast mode
[  724.486263][ T6646] veth4: entered promiscuous mode
[  724.849951][   T38] br0: port 1(veth1) entered blocking state
[  724.850538][   T38] br0: port 1(veth1) entered forwarding state
[  724.913265][   T71] br0: port 2(veth2) entered blocking state
[  724.913802][   T71] br0: port 2(veth2) entered forwarding state
[  724.955754][   T36] br0: port 3(veth4) entered blocking state
[  724.956280][   T36] br0: port 3(veth4) entered forwarding state
[  739.412875][ T6718] veth3: entered promiscuous mode
[  740.784003][ T6727] veth3: left promiscuous mode
[  740.832142][ T6728] veth3: entered promiscuous mode
[  742.205212][ T6737] veth3: left promiscuous mode
[  742.318518][ T6745] br0: port 3(veth4) entered disabled state
[  742.375039][ T6746] br0: port 2(veth2) entered disabled state
[  742.421890][ T6747] br0: port 1(veth1) entered disabled state
[  742.473530][ T6748] veth4: left allmulticast mode
[  742.474249][ T6748] veth4: left promiscuous mode
[  742.474876][ T6748] br0: port 3(veth4) entered disabled state
[  742.477210][ T6748] veth2: left allmulticast mode
[  742.477667][ T6748] veth2: left promiscuous mode
[  742.478269][ T6748] br0: port 2(veth2) entered disabled state
[  742.482225][ T6748] veth1: left allmulticast mode
[  742.483833][ T6748] veth1: left promiscuous mode
[  742.484444][ T6748] br0: port 1(veth1) entered disabled state