[ 1555.578458] br0: port 1(vx10) entered blocking state
[ 1555.578512] br0: port 1(vx10) entered disabled state
[ 1555.578554] vx10: entered allmulticast mode
[ 1555.578617] vx10: entered promiscuous mode
[ 1555.722191] vx10: left allmulticast mode
[ 1555.722244] vx10: left promiscuous mode
[ 1555.722292] br0: port 1(vx10) entered disabled state