[ 1401.277534] br0: port 1(vx10) entered blocking state
[ 1401.277601] br0: port 1(vx10) entered disabled state
[ 1401.277656] vx10: entered allmulticast mode
[ 1401.277723] vx10: entered promiscuous mode
[ 1401.478258] vx10: left allmulticast mode
[ 1401.478312] vx10: left promiscuous mode
[ 1401.478344] br0: port 1(vx10) entered disabled state