[ 1407.365956] br0: port 1(vx10) entered blocking state
[ 1407.366012] br0: port 1(vx10) entered disabled state
[ 1407.366054] vx10: entered allmulticast mode
[ 1407.366114] vx10: entered promiscuous mode
[ 1407.540857] vx10: left allmulticast mode
[ 1407.540909] vx10: left promiscuous mode
[ 1407.540947] br0: port 1(vx10) entered disabled state