[ 1448.166955] br0: port 1(vx10) entered blocking state
[ 1448.167040] br0: port 1(vx10) entered disabled state
[ 1448.167095] vx10: entered allmulticast mode
[ 1448.167169] vx10: entered promiscuous mode
[ 1448.301631] vx10: left allmulticast mode
[ 1448.301687] vx10: left promiscuous mode
[ 1448.301724] br0: port 1(vx10) entered disabled state