[ 1403.975226] br0: port 1(vx10) entered blocking state
[ 1403.975294] br0: port 1(vx10) entered disabled state
[ 1403.975355] vx10: entered allmulticast mode
[ 1403.975455] vx10: entered promiscuous mode
[ 1404.152108] vx10: left allmulticast mode
[ 1404.152197] vx10: left promiscuous mode
[ 1404.152259] br0: port 1(vx10) entered disabled state