[ 5757.537010][T20892] br0: port 1(vx10) entered blocking state
[ 5757.537294][T20892] br0: port 1(vx10) entered disabled state
[ 5757.537544][T20892] vx10: entered allmulticast mode
[ 5757.538728][T20892] vx10: entered promiscuous mode
[ 5759.813030][T20919] vx10: left allmulticast mode
[ 5759.813244][T20919] vx10: left promiscuous mode
[ 5759.813532][T20919] br0: port 1(vx10) entered disabled state