[ 1439.799588] br0: port 1(vx10) entered blocking state
[ 1439.799645] br0: port 1(vx10) entered disabled state
[ 1439.799704] vx10: entered allmulticast mode
[ 1439.799770] vx10: entered promiscuous mode
[ 1439.970966] vx10: left allmulticast mode
[ 1439.971023] vx10: left promiscuous mode
[ 1439.971073] br0: port 1(vx10) entered disabled state