[ 1578.830561] br0: port 1(vx10) entered blocking state
[ 1578.830652] br0: port 1(vx10) entered disabled state
[ 1578.830716] vx10: entered allmulticast mode
[ 1578.830794] vx10: entered promiscuous mode
[ 1578.902729] vx10: left allmulticast mode
[ 1578.902758] vx10: left promiscuous mode
[ 1578.902783] br0: port 1(vx10) entered disabled state