[ 1402.205117] br0: port 1(vx10) entered blocking state
[ 1402.205172] br0: port 1(vx10) entered disabled state
[ 1402.205219] vx10: entered allmulticast mode
[ 1402.205292] vx10: entered promiscuous mode
[ 1402.419285] vx10: left allmulticast mode
[ 1402.419353] vx10: left promiscuous mode
[ 1402.419414] br0: port 1(vx10) entered disabled state