[ 1523.189799] br0: port 1(vx10) entered blocking state
[ 1523.189882] br0: port 1(vx10) entered disabled state
[ 1523.189952] vx10: entered allmulticast mode
[ 1523.190032] vx10: entered promiscuous mode
[ 1523.243022] vx10: left allmulticast mode
[ 1523.243051] vx10: left promiscuous mode
[ 1523.243081] br0: port 1(vx10) entered disabled state