[ 1557.493038] br0: port 1(vx10) entered blocking state
[ 1557.493112] br0: port 1(vx10) entered disabled state
[ 1557.493162] vx10: entered allmulticast mode
[ 1557.493239] vx10: entered promiscuous mode
[ 1557.638372] vx10: left allmulticast mode
[ 1557.638429] vx10: left promiscuous mode
[ 1557.638479] br0: port 1(vx10) entered disabled state