[ 1420.908895] br0: port 1(vx10) entered blocking state
[ 1420.908955] br0: port 1(vx10) entered disabled state
[ 1420.909003] vx10: entered allmulticast mode
[ 1420.909061] vx10: entered promiscuous mode
[ 1421.056777] vx10: left allmulticast mode
[ 1421.056829] vx10: left promiscuous mode
[ 1421.056864] br0: port 1(vx10) entered disabled state