[ 1537.074763] br0: port 1(vx10) entered blocking state
[ 1537.074857] br0: port 1(vx10) entered disabled state
[ 1537.074927] vx10: entered allmulticast mode
[ 1537.075016] vx10: entered promiscuous mode
[ 1537.164367] vx10: left allmulticast mode
[ 1537.164399] vx10: left promiscuous mode
[ 1537.164432] br0: port 1(vx10) entered disabled state