[ 1446.752399] br0: port 1(vx10) entered blocking state
[ 1446.752505] br0: port 1(vx10) entered disabled state
[ 1446.752574] vx10: entered allmulticast mode
[ 1446.752678] vx10: entered promiscuous mode
[ 1446.912723] vx10: left allmulticast mode
[ 1446.912805] vx10: left promiscuous mode
[ 1446.912858] br0: port 1(vx10) entered disabled state