[ 1447.296669] br0: port 1(vx10) entered blocking state
[ 1447.296735] br0: port 1(vx10) entered disabled state
[ 1447.296787] vx10: entered allmulticast mode
[ 1447.296856] vx10: entered promiscuous mode
[ 1447.465365] vx10: left allmulticast mode
[ 1447.465437] vx10: left promiscuous mode
[ 1447.465489] br0: port 1(vx10) entered disabled state