[ 1756.927292] br0: port 1(vx10) entered blocking state
[ 1756.927345] br0: port 1(vx10) entered disabled state
[ 1756.927374] vx10: entered allmulticast mode
[ 1756.927419] vx10: entered promiscuous mode
[ 1756.987474] vx10: left allmulticast mode
[ 1756.987540] vx10: left promiscuous mode
[ 1756.987607] br0: port 1(vx10) entered disabled state