[ 1637.459291] br0: port 1(vx10) entered blocking state
[ 1637.459335] br0: port 1(vx10) entered disabled state
[ 1637.459369] vx10: entered allmulticast mode
[ 1637.459423] vx10: entered promiscuous mode
[ 1637.523600] vx10: left allmulticast mode
[ 1637.523670] vx10: left promiscuous mode
[ 1637.523740] br0: port 1(vx10) entered disabled state