[ 1449.648279] br0: port 1(vx10) entered blocking state
[ 1449.648340] br0: port 1(vx10) entered disabled state
[ 1449.648387] vx10: entered allmulticast mode
[ 1449.648456] vx10: entered promiscuous mode
[ 1449.846423] vx10: left allmulticast mode
[ 1449.846476] vx10: left promiscuous mode
[ 1449.846514] br0: port 1(vx10) entered disabled state