[ 3933.306600][ T2751] br0: port 1(vx10) entered blocking state
[ 3933.306971][ T2751] br0: port 1(vx10) entered disabled state
[ 3933.307246][ T2751] vx10: entered allmulticast mode
[ 3933.308457][ T2751] vx10: entered promiscuous mode
[ 3934.570977][ T2778] vx10: left allmulticast mode
[ 3934.571226][ T2778] vx10: left promiscuous mode
[ 3934.571538][ T2778] br0: port 1(vx10) entered disabled state