[ 1557.622009] br0: port 1(vx10) entered blocking state
[ 1557.622096] br0: port 1(vx10) entered disabled state
[ 1557.622153] vx10: entered allmulticast mode
[ 1557.622227] vx10: entered promiscuous mode
[ 1557.764736] vx10: left allmulticast mode
[ 1557.764785] vx10: left promiscuous mode
[ 1557.764822] br0: port 1(vx10) entered disabled state