[ 1448.895025] br0: port 1(vx10) entered blocking state
[ 1448.895088] br0: port 1(vx10) entered disabled state
[ 1448.895131] vx10: entered allmulticast mode
[ 1448.895190] vx10: entered promiscuous mode
[ 1449.073516] vx10: left allmulticast mode
[ 1449.073571] vx10: left promiscuous mode
[ 1449.073607] br0: port 1(vx10) entered disabled state