[ 1480.750368] br0: port 1(vx10) entered blocking state
[ 1480.750470] br0: port 1(vx10) entered disabled state
[ 1480.750543] vx10: entered allmulticast mode
[ 1480.750631] vx10: entered promiscuous mode
[ 1480.895596] vx10: left allmulticast mode
[ 1480.895644] vx10: left promiscuous mode
[ 1480.895690] br0: port 1(vx10) entered disabled state