[ 1556.598303] br0: port 1(vx10) entered blocking state
[ 1556.598364] br0: port 1(vx10) entered disabled state
[ 1556.598419] vx10: entered allmulticast mode
[ 1556.598500] vx10: entered promiscuous mode
[ 1556.750345] vx10: left allmulticast mode
[ 1556.750396] vx10: left promiscuous mode
[ 1556.750436] br0: port 1(vx10) entered disabled state