[ 1551.099766] br0: port 1(vx10) entered blocking state
[ 1551.099851] br0: port 1(vx10) entered disabled state
[ 1551.099907] vx10: entered allmulticast mode
[ 1551.099980] vx10: entered promiscuous mode
[ 1551.243469] vx10: left allmulticast mode
[ 1551.243520] vx10: left promiscuous mode
[ 1551.243562] br0: port 1(vx10) entered disabled state