[ 1449.835811] br0: port 1(vx10) entered blocking state
[ 1449.835868] br0: port 1(vx10) entered disabled state
[ 1449.835914] vx10: entered allmulticast mode
[ 1449.836024] vx10: entered promiscuous mode
[ 1450.033305] vx10: left allmulticast mode
[ 1450.033366] vx10: left promiscuous mode
[ 1450.033408] br0: port 1(vx10) entered disabled state