[ 1449.351527] br0: port 1(vx10) entered blocking state
[ 1449.351601] br0: port 1(vx10) entered disabled state
[ 1449.351658] vx10: entered allmulticast mode
[ 1449.351728] vx10: entered promiscuous mode
[ 1449.517598] vx10: left allmulticast mode
[ 1449.517674] vx10: left promiscuous mode
[ 1449.517723] br0: port 1(vx10) entered disabled state