[ 1437.045447] br0: port 1(vx10) entered blocking state
[ 1437.045500] br0: port 1(vx10) entered disabled state
[ 1437.045542] vx10: entered allmulticast mode
[ 1437.045603] vx10: entered promiscuous mode
[ 1437.196419] vx10: left allmulticast mode
[ 1437.196473] vx10: left promiscuous mode
[ 1437.196514] br0: port 1(vx10) entered disabled state