[ 1403.707041] br0: port 1(vx10) entered blocking state
[ 1403.707128] br0: port 1(vx10) entered disabled state
[ 1403.707190] vx10: entered allmulticast mode
[ 1403.707259] vx10: entered promiscuous mode
[ 1403.850138] vx10: left allmulticast mode
[ 1403.850220] vx10: left promiscuous mode
[ 1403.850281] br0: port 1(vx10) entered disabled state