[ 1428.257402] br0: port 1(vx10) entered blocking state
[ 1428.257469] br0: port 1(vx10) entered disabled state
[ 1428.257520] vx10: entered allmulticast mode
[ 1428.257589] vx10: entered promiscuous mode
[ 1428.422070] vx10: left allmulticast mode
[ 1428.422122] vx10: left promiscuous mode
[ 1428.422162] br0: port 1(vx10) entered disabled state