[ 1450.456748] br0: port 1(vx10) entered blocking state
[ 1450.456816] br0: port 1(vx10) entered disabled state
[ 1450.456875] vx10: entered allmulticast mode
[ 1450.456949] vx10: entered promiscuous mode
[ 1450.686783] vx10: left allmulticast mode
[ 1450.686829] vx10: left promiscuous mode
[ 1450.686864] br0: port 1(vx10) entered disabled state