[ 1606.695573] br0: port 1(vx10) entered blocking state
[ 1606.695639] br0: port 1(vx10) entered disabled state
[ 1606.695681] vx10: entered allmulticast mode
[ 1606.695744] vx10: entered promiscuous mode
[ 1606.848064] vx10: left allmulticast mode
[ 1606.848123] vx10: left promiscuous mode
[ 1606.848174] br0: port 1(vx10) entered disabled state