[ 1421.173105] br0: port 1(vx10) entered blocking state
[ 1421.173203] br0: port 1(vx10) entered disabled state
[ 1421.173258] vx10: entered allmulticast mode
[ 1421.173326] vx10: entered promiscuous mode
[ 1421.325228] vx10: left allmulticast mode
[ 1421.325311] vx10: left promiscuous mode
[ 1421.325362] br0: port 1(vx10) entered disabled state