[ 1448.758301] br0: port 1(vx10) entered blocking state
[ 1448.758362] br0: port 1(vx10) entered disabled state
[ 1448.758404] vx10: entered allmulticast mode
[ 1448.758462] vx10: entered promiscuous mode
[ 1448.967878] vx10: left allmulticast mode
[ 1448.967927] vx10: left promiscuous mode
[ 1448.967964] br0: port 1(vx10) entered disabled state