[ 1537.707011] br0: port 1(vx10) entered blocking state
[ 1537.707079] br0: port 1(vx10) entered disabled state
[ 1537.707139] vx10: entered allmulticast mode
[ 1537.707213] vx10: entered promiscuous mode
[ 1537.839518] vx10: left allmulticast mode
[ 1537.839572] vx10: left promiscuous mode
[ 1537.839610] br0: port 1(vx10) entered disabled state