[ 1505.655347] br0: port 1(vx10) entered blocking state
[ 1505.655401] br0: port 1(vx10) entered disabled state
[ 1505.655452] vx10: entered allmulticast mode
[ 1505.655518] vx10: entered promiscuous mode
[ 1505.802439] vx10: left allmulticast mode
[ 1505.802533] vx10: left promiscuous mode
[ 1505.802595] br0: port 1(vx10) entered disabled state