[ 1439.668184] br0: port 1(vx10) entered blocking state
[ 1439.668249] br0: port 1(vx10) entered disabled state
[ 1439.668300] vx10: entered allmulticast mode
[ 1439.668369] vx10: entered promiscuous mode
[ 1439.872721] vx10: left allmulticast mode
[ 1439.872775] vx10: left promiscuous mode
[ 1439.872814] br0: port 1(vx10) entered disabled state