[ 1502.126521] br0: port 1(vx10) entered blocking state
[ 1502.126583] br0: port 1(vx10) entered disabled state
[ 1502.126632] vx10: entered allmulticast mode
[ 1502.126716] vx10: entered promiscuous mode
[ 1502.266331] vx10: left allmulticast mode
[ 1502.266376] vx10: left promiscuous mode
[ 1502.266416] br0: port 1(vx10) entered disabled state