[  842.061908][T20528] br0: port 1(veth1) entered blocking state
[  842.062126][T20528] br0: port 1(veth1) entered disabled state
[  842.062321][T20528] veth1: entered allmulticast mode
[  842.063806][T20528] veth1: entered promiscuous mode
[  842.095233][T20530] br0: port 2(veth2) entered blocking state
[  842.095444][T20530] br0: port 2(veth2) entered disabled state
[  842.095631][T20530] veth2: entered allmulticast mode
[  842.097101][T20530] veth2: entered promiscuous mode
[  842.128415][T20531] br0: port 3(veth4) entered blocking state
[  842.128648][T20531] br0: port 3(veth4) entered disabled state
[  842.128909][T20531] veth4: entered allmulticast mode
[  842.130452][T20531] veth4: entered promiscuous mode
[  842.365032][T13620] br0: port 1(veth1) entered blocking state
[  842.365306][T13620] br0: port 1(veth1) entered forwarding state
[  842.400047][  T187] br0: port 2(veth2) entered blocking state
[  842.400273][  T187] br0: port 2(veth2) entered forwarding state
[  842.432245][  T187] br0: port 3(veth4) entered blocking state
[  842.432528][  T187] br0: port 3(veth4) entered forwarding state
[  856.266367][T20603] veth3: entered promiscuous mode
[  857.499775][T20612] veth3: left promiscuous mode
[  857.524537][T20613] veth3: entered promiscuous mode
[  858.763229][T20622] veth3: left promiscuous mode
[  858.818239][T20630] br0: port 3(veth4) entered disabled state
[  858.853319][T20631] br0: port 2(veth2) entered disabled state
[  858.892449][T20632] br0: port 1(veth1) entered disabled state
[  858.917861][T20633] veth4: left allmulticast mode
[  858.918023][T20633] veth4: left promiscuous mode
[  858.918241][T20633] br0: port 3(veth4) entered disabled state
[  858.919764][T20633] veth2: left allmulticast mode
[  858.919904][T20633] veth2: left promiscuous mode
[  858.920111][T20633] br0: port 2(veth2) entered disabled state
[  858.920871][T20633] veth1: left allmulticast mode
[  858.921137][T20633] veth1: left promiscuous mode
[  858.921345][T20633] br0: port 1(veth1) entered disabled state