[ 1421.484493] br0: port 1(vx10) entered blocking state
[ 1421.484549] br0: port 1(vx10) entered disabled state
[ 1421.484603] vx10: entered allmulticast mode
[ 1421.484671] vx10: entered promiscuous mode
[ 1421.622282] vx10: left allmulticast mode
[ 1421.622336] vx10: left promiscuous mode
[ 1421.622385] br0: port 1(vx10) entered disabled state