[ 1374.553475] br0: port 1(vx10) entered blocking state
[ 1374.553577] br0: port 1(vx10) entered disabled state
[ 1374.553667] vx10: entered allmulticast mode
[ 1374.553769] vx10: entered promiscuous mode
[ 1374.739611] vx10: left allmulticast mode
[ 1374.739695] vx10: left promiscuous mode
[ 1374.739750] br0: port 1(vx10) entered disabled state