[  696.369462][ T8170] br0: port 1(veth1) entered blocking state
[  696.369681][ T8170] br0: port 1(veth1) entered disabled state
[  696.369864][ T8170] veth1: entered allmulticast mode
[  696.371662][ T8170] veth1: entered promiscuous mode
[  696.395430][ T8172] br0: port 2(veth2) entered blocking state
[  696.395613][ T8172] br0: port 2(veth2) entered disabled state
[  696.395797][ T8172] veth2: entered allmulticast mode
[  696.405335][ T8172] veth2: entered promiscuous mode
[  696.433378][ T8173] br0: port 3(veth4) entered blocking state
[  696.433597][ T8173] br0: port 3(veth4) entered disabled state
[  696.433844][ T8173] veth4: entered allmulticast mode
[  696.435891][ T8173] veth4: entered promiscuous mode
[  696.652369][ T3790] br0: port 1(veth1) entered blocking state
[  696.652593][ T3790] br0: port 1(veth1) entered forwarding state
[  696.675780][   T57] br0: port 2(veth2) entered blocking state
[  696.675968][   T57] br0: port 2(veth2) entered forwarding state
[  696.706912][ T3790] br0: port 3(veth4) entered blocking state
[  696.707094][ T3790] br0: port 3(veth4) entered forwarding state
[  710.565650][ T8245] veth3: entered promiscuous mode
[  711.849122][ T8254] veth3: left promiscuous mode
[  711.891877][ T8255] veth3: entered promiscuous mode
[  713.214493][ T8264] veth3: left promiscuous mode
[  713.299805][ T8272] br0: port 3(veth4) entered disabled state
[  713.329281][ T8273] br0: port 2(veth2) entered disabled state
[  713.375941][ T8274] br0: port 1(veth1) entered disabled state
[  713.403331][ T8275] veth4: left allmulticast mode
[  713.403536][ T8275] veth4: left promiscuous mode
[  713.403825][ T8275] br0: port 3(veth4) entered disabled state
[  713.404739][ T8275] veth2: left allmulticast mode
[  713.404917][ T8275] veth2: left promiscuous mode
[  713.405186][ T8275] br0: port 2(veth2) entered disabled state
[  713.406272][ T8275] veth1: left allmulticast mode
[  713.406473][ T8275] veth1: left promiscuous mode
[  713.406749][ T8275] br0: port 1(veth1) entered disabled state