[ 1555.073875] br0: port 1(vx10) entered blocking state
[ 1555.073958] br0: port 1(vx10) entered disabled state
[ 1555.074012] vx10: entered allmulticast mode
[ 1555.074080] vx10: entered promiscuous mode
[ 1555.196868] vx10: left allmulticast mode
[ 1555.196911] vx10: left promiscuous mode
[ 1555.196947] br0: port 1(vx10) entered disabled state