[ 1520.675892] br0: port 1(vx10) entered blocking state
[ 1520.675965] br0: port 1(vx10) entered disabled state
[ 1520.676038] vx10: entered allmulticast mode
[ 1520.676117] vx10: entered promiscuous mode
[ 1520.849442] vx10: left allmulticast mode
[ 1520.849491] vx10: left promiscuous mode
[ 1520.849533] br0: port 1(vx10) entered disabled state