[ 1570.554392] br0: port 1(vx10) entered blocking state
[ 1570.554446] br0: port 1(vx10) entered disabled state
[ 1570.554480] vx10: entered allmulticast mode
[ 1570.554521] vx10: entered promiscuous mode
[ 1570.609369] vx10: left allmulticast mode
[ 1570.609439] vx10: left promiscuous mode
[ 1570.609501] br0: port 1(vx10) entered disabled state