[ 1200.194636] br0: port 1(vx10) entered blocking state
[ 1200.194696] br0: port 1(vx10) entered disabled state
[ 1200.194746] vx10: entered allmulticast mode
[ 1200.194815] vx10: entered promiscuous mode
[ 1200.386419] vx10: left allmulticast mode
[ 1200.386491] vx10: left promiscuous mode
[ 1200.386545] br0: port 1(vx10) entered disabled state