[ 1449.893637] br0: port 1(vx10) entered blocking state
[ 1449.893697] br0: port 1(vx10) entered disabled state
[ 1449.893740] vx10: entered allmulticast mode
[ 1449.893802] vx10: entered promiscuous mode
[ 1450.101115] vx10: left allmulticast mode
[ 1450.101173] vx10: left promiscuous mode
[ 1450.101209] br0: port 1(vx10) entered disabled state