[ 1509.620461] br0: port 1(vx10) entered blocking state
[ 1509.620523] br0: port 1(vx10) entered disabled state
[ 1509.620568] vx10: entered allmulticast mode
[ 1509.620634] vx10: entered promiscuous mode
[ 1509.766374] vx10: left allmulticast mode
[ 1509.766421] vx10: left promiscuous mode
[ 1509.766454] br0: port 1(vx10) entered disabled state