[ 1272.629268] br0: port 1(vx10) entered blocking state
[ 1272.629348] br0: port 1(vx10) entered disabled state
[ 1272.629408] vx10: entered allmulticast mode
[ 1272.629477] vx10: entered promiscuous mode
[ 1272.795371] vx10: left allmulticast mode
[ 1272.795463] vx10: left promiscuous mode
[ 1272.795536] br0: port 1(vx10) entered disabled state