[ 1750.940511][T30552] br0: port 1(vx10) entered blocking state
[ 1750.940706][T30552] br0: port 1(vx10) entered disabled state
[ 1750.940866][T30552] vx10: entered allmulticast mode
[ 1750.941732][T30552] vx10: entered promiscuous mode
[ 1751.372640][T30579] vx10: left allmulticast mode
[ 1751.372838][T30579] vx10: left promiscuous mode
[ 1751.373122][T30579] br0: port 1(vx10) entered disabled state