[ 1402.038744] br0: port 1(vx10) entered blocking state
[ 1402.038807] br0: port 1(vx10) entered disabled state
[ 1402.038861] vx10: entered allmulticast mode
[ 1402.038923] vx10: entered promiscuous mode
[ 1402.222536] vx10: left allmulticast mode
[ 1402.222584] vx10: left promiscuous mode
[ 1402.222630] br0: port 1(vx10) entered disabled state