[ 1550.056731] br0: port 1(vx10) entered blocking state
[ 1550.056795] br0: port 1(vx10) entered disabled state
[ 1550.056843] vx10: entered allmulticast mode
[ 1550.056916] vx10: entered promiscuous mode
[ 1550.209039] vx10: left allmulticast mode
[ 1550.209095] vx10: left promiscuous mode
[ 1550.209142] br0: port 1(vx10) entered disabled state