[ 1501.958363] br0: port 1(vx10) entered blocking state
[ 1501.958423] br0: port 1(vx10) entered disabled state
[ 1501.958464] vx10: entered allmulticast mode
[ 1501.958531] vx10: entered promiscuous mode
[ 1502.094322] vx10: left allmulticast mode
[ 1502.094398] vx10: left promiscuous mode
[ 1502.094447] br0: port 1(vx10) entered disabled state