[ 1456.696778] br0: port 1(vx10) entered blocking state
[ 1456.696832] br0: port 1(vx10) entered disabled state
[ 1456.696869] vx10: entered allmulticast mode
[ 1456.696926] vx10: entered promiscuous mode
[ 1456.832846] vx10: left allmulticast mode
[ 1456.832895] vx10: left promiscuous mode
[ 1456.832929] br0: port 1(vx10) entered disabled state