[ 1438.797921] br0: port 1(vx10) entered blocking state
[ 1438.797973] br0: port 1(vx10) entered disabled state
[ 1438.798012] vx10: entered allmulticast mode
[ 1438.798069] vx10: entered promiscuous mode
[ 1438.988064] vx10: left allmulticast mode
[ 1438.988119] vx10: left promiscuous mode
[ 1438.988155] br0: port 1(vx10) entered disabled state