[ 1756.473282] br0: port 1(vx10) entered blocking state
[ 1756.473336] br0: port 1(vx10) entered disabled state
[ 1756.473373] vx10: entered allmulticast mode
[ 1756.473412] vx10: entered promiscuous mode
[ 1756.533450] vx10: left allmulticast mode
[ 1756.533513] vx10: left promiscuous mode
[ 1756.533586] br0: port 1(vx10) entered disabled state