[ 1176.447593] br0: port 1(vx10) entered blocking state
[ 1176.447643] br0: port 1(vx10) entered disabled state
[ 1176.447692] vx10: entered allmulticast mode
[ 1176.447748] vx10: entered promiscuous mode
[ 1176.655303] vx10: left allmulticast mode
[ 1176.655353] vx10: left promiscuous mode
[ 1176.655393] br0: port 1(vx10) entered disabled state