[ 1540.272145] br0: port 1(vx10) entered blocking state
[ 1540.272207] br0: port 1(vx10) entered disabled state
[ 1540.272263] vx10: entered allmulticast mode
[ 1540.272335] vx10: entered promiscuous mode
[ 1540.424420] vx10: left allmulticast mode
[ 1540.424488] vx10: left promiscuous mode
[ 1540.424536] br0: port 1(vx10) entered disabled state