[ 1740.169029] br0: port 1(vx10) entered blocking state
[ 1740.169075] br0: port 1(vx10) entered disabled state
[ 1740.169111] vx10: entered allmulticast mode
[ 1740.169158] vx10: entered promiscuous mode
[ 1740.220545] vx10: left allmulticast mode
[ 1740.220573] vx10: left promiscuous mode
[ 1740.220600] br0: port 1(vx10) entered disabled state