[ 1553.631360] br0: port 1(vx10) entered blocking state
[ 1553.631454] br0: port 1(vx10) entered disabled state
[ 1553.631527] vx10: entered allmulticast mode
[ 1553.631621] vx10: entered promiscuous mode
[ 1553.786115] vx10: left allmulticast mode
[ 1553.786176] vx10: left promiscuous mode
[ 1553.786232] br0: port 1(vx10) entered disabled state