[ 1452.459483] br0: port 1(vx10) entered blocking state
[ 1452.459542] br0: port 1(vx10) entered disabled state
[ 1452.459594] vx10: entered allmulticast mode
[ 1452.459665] vx10: entered promiscuous mode
[ 1452.621672] vx10: left allmulticast mode
[ 1452.621717] vx10: left promiscuous mode
[ 1452.621750] br0: port 1(vx10) entered disabled state