[ 1601.897756] br0: port 1(vx10) entered blocking state
[ 1601.897824] br0: port 1(vx10) entered disabled state
[ 1601.897882] vx10: entered allmulticast mode
[ 1601.897964] vx10: entered promiscuous mode
[ 1602.061219] vx10: left allmulticast mode
[ 1602.061283] vx10: left promiscuous mode
[ 1602.061338] br0: port 1(vx10) entered disabled state