[ 1437.229403] br0: port 1(vx10) entered blocking state
[ 1437.229487] br0: port 1(vx10) entered disabled state
[ 1437.229546] vx10: entered allmulticast mode
[ 1437.229615] vx10: entered promiscuous mode
[ 1437.398365] vx10: left allmulticast mode
[ 1437.398424] vx10: left promiscuous mode
[ 1437.398470] br0: port 1(vx10) entered disabled state