[ 1409.456503] br0: port 1(vx10) entered blocking state
[ 1409.456595] br0: port 1(vx10) entered disabled state
[ 1409.456652] vx10: entered allmulticast mode
[ 1409.456721] vx10: entered promiscuous mode
[ 1409.612172] vx10: left allmulticast mode
[ 1409.612224] vx10: left promiscuous mode
[ 1409.612261] br0: port 1(vx10) entered disabled state