[ 1550.809133] br0: port 1(vx10) entered blocking state
[ 1550.809217] br0: port 1(vx10) entered disabled state
[ 1550.809275] vx10: entered allmulticast mode
[ 1550.809365] vx10: entered promiscuous mode
[ 1550.959046] vx10: left allmulticast mode
[ 1550.959131] vx10: left promiscuous mode
[ 1550.959180] br0: port 1(vx10) entered disabled state