[ 4169.981557][  T442] br0: port 1(vx10) entered blocking state
[ 4169.981953][  T442] br0: port 1(vx10) entered disabled state
[ 4169.982326][  T442] vx10: entered allmulticast mode
[ 4169.984959][  T442] vx10: entered promiscuous mode
[ 4171.624095][  T469] vx10: left allmulticast mode
[ 4171.624406][  T469] vx10: left promiscuous mode
[ 4171.625359][  T469] br0: port 1(vx10) entered disabled state