[ 1907.758412][T21559] br0: port 1(vx10) entered blocking state
[ 1907.758619][T21559] br0: port 1(vx10) entered disabled state
[ 1907.758797][T21559] vx10: entered allmulticast mode
[ 1907.759685][T21559] vx10: entered promiscuous mode
[ 1908.191811][T21586] vx10: left allmulticast mode
[ 1908.192747][T21586] vx10: left promiscuous mode
[ 1908.192977][T21586] br0: port 1(vx10) entered disabled state