[ 1555.037942] br0: port 1(vx10) entered blocking state
[ 1555.037991] br0: port 1(vx10) entered disabled state
[ 1555.038019] vx10: entered allmulticast mode
[ 1555.038062] vx10: entered promiscuous mode
[ 1555.116019] vx10: left allmulticast mode
[ 1555.116074] vx10: left promiscuous mode
[ 1555.116106] br0: port 1(vx10) entered disabled state