[ 1439.456184] br0: port 1(vx10) entered blocking state
[ 1439.456303] br0: port 1(vx10) entered disabled state
[ 1439.456388] vx10: entered allmulticast mode
[ 1439.456482] vx10: entered promiscuous mode
[ 1439.631127] vx10: left allmulticast mode
[ 1439.631216] vx10: left promiscuous mode
[ 1439.631269] br0: port 1(vx10) entered disabled state