[ 4015.969559][T30420] br0: port 1(vx10) entered blocking state
[ 4015.969958][T30420] br0: port 1(vx10) entered disabled state
[ 4015.970509][T30420] vx10: entered allmulticast mode
[ 4015.972625][T30420] vx10: entered promiscuous mode
[ 4017.634237][T30447] vx10: left allmulticast mode
[ 4017.634582][T30447] vx10: left promiscuous mode
[ 4017.635068][T30447] br0: port 1(vx10) entered disabled state