[ 1420.023123] br0: port 1(vx10) entered blocking state
[ 1420.023179] br0: port 1(vx10) entered disabled state
[ 1420.023227] vx10: entered allmulticast mode
[ 1420.023291] vx10: entered promiscuous mode
[ 1420.177277] vx10: left allmulticast mode
[ 1420.177366] vx10: left promiscuous mode
[ 1420.177424] br0: port 1(vx10) entered disabled state