[ 1437.239574] br0: port 1(vx10) entered blocking state
[ 1437.239631] br0: port 1(vx10) entered disabled state
[ 1437.239680] vx10: entered allmulticast mode
[ 1437.239739] vx10: entered promiscuous mode
[ 1437.375685] vx10: left allmulticast mode
[ 1437.375732] vx10: left promiscuous mode
[ 1437.375764] br0: port 1(vx10) entered disabled state