[ 1720.843365] br0: port 1(vx10) entered blocking state
[ 1720.843418] br0: port 1(vx10) entered disabled state
[ 1720.843454] vx10: entered allmulticast mode
[ 1720.843495] vx10: entered promiscuous mode
[ 1720.901964] vx10: left allmulticast mode
[ 1720.902023] vx10: left promiscuous mode
[ 1720.902092] br0: port 1(vx10) entered disabled state