[ 1451.797445] br0: port 1(vx10) entered blocking state
[ 1451.797501] br0: port 1(vx10) entered disabled state
[ 1451.797558] vx10: entered allmulticast mode
[ 1451.797625] vx10: entered promiscuous mode
[ 1452.023831] vx10: left allmulticast mode
[ 1452.023889] vx10: left promiscuous mode
[ 1452.023929] br0: port 1(vx10) entered disabled state