[ 4030.483535][T21425] br0: port 1(vx10) entered blocking state
[ 4030.483799][T21425] br0: port 1(vx10) entered disabled state
[ 4030.484073][T21425] vx10: entered allmulticast mode
[ 4030.485359][T21425] vx10: entered promiscuous mode
[ 4032.743511][T21452] vx10: left allmulticast mode
[ 4032.743820][T21452] vx10: left promiscuous mode
[ 4032.744189][T21452] br0: port 1(vx10) entered disabled state