[ 1407.817137] br0: port 1(vx10) entered blocking state
[ 1407.817190] br0: port 1(vx10) entered disabled state
[ 1407.817230] vx10: entered allmulticast mode
[ 1407.817285] vx10: entered promiscuous mode
[ 1408.017118] vx10: left allmulticast mode
[ 1408.017176] vx10: left promiscuous mode
[ 1408.017219] br0: port 1(vx10) entered disabled state