[ 1879.840398][T21810] br0: port 1(vx10) entered blocking state
[ 1879.840625][T21810] br0: port 1(vx10) entered disabled state
[ 1879.840833][T21810] vx10: entered allmulticast mode
[ 1879.841739][T21810] vx10: entered promiscuous mode
[ 1880.241849][T21837] vx10: left allmulticast mode
[ 1880.242041][T21837] vx10: left promiscuous mode
[ 1880.242866][T21837] br0: port 1(vx10) entered disabled state