[ 1456.454034] br0: port 1(vx10) entered blocking state
[ 1456.454141] br0: port 1(vx10) entered disabled state
[ 1456.454221] vx10: entered allmulticast mode
[ 1456.454313] vx10: entered promiscuous mode
[ 1456.619086] vx10: left allmulticast mode
[ 1456.619166] vx10: left promiscuous mode
[ 1456.619218] br0: port 1(vx10) entered disabled state