[ 1638.459905] br0: port 1(vx10) entered blocking state
[ 1638.459949] br0: port 1(vx10) entered disabled state
[ 1638.459982] vx10: entered allmulticast mode
[ 1638.460030] vx10: entered promiscuous mode
[ 1638.524941] vx10: left allmulticast mode
[ 1638.525006] vx10: left promiscuous mode
[ 1638.525066] br0: port 1(vx10) entered disabled state