[ 1502.533018] br0: port 1(vx10) entered blocking state
[ 1502.533101] br0: port 1(vx10) entered disabled state
[ 1502.533158] vx10: entered allmulticast mode
[ 1502.533281] vx10: entered promiscuous mode
[ 1502.688147] vx10: left allmulticast mode
[ 1502.688195] vx10: left promiscuous mode
[ 1502.688234] br0: port 1(vx10) entered disabled state