[ 1438.714750] br0: port 1(vx10) entered blocking state
[ 1438.714835] br0: port 1(vx10) entered disabled state
[ 1438.714897] vx10: entered allmulticast mode
[ 1438.714977] vx10: entered promiscuous mode
[ 1438.875795] vx10: left allmulticast mode
[ 1438.875853] vx10: left promiscuous mode
[ 1438.875895] br0: port 1(vx10) entered disabled state