[ 1449.087876] br0: port 1(vx10) entered blocking state
[ 1449.087935] br0: port 1(vx10) entered disabled state
[ 1449.088011] vx10: entered allmulticast mode
[ 1449.088076] vx10: entered promiscuous mode
[ 1449.295997] vx10: left allmulticast mode
[ 1449.296046] vx10: left promiscuous mode
[ 1449.296083] br0: port 1(vx10) entered disabled state