[ 1049.842576] br0: port 1(vx10) entered blocking state
[ 1049.842663] br0: port 1(vx10) entered disabled state
[ 1049.842715] vx10: entered allmulticast mode
[ 1049.842791] vx10: entered promiscuous mode
[ 1050.035524] vx10: left allmulticast mode
[ 1050.035575] vx10: left promiscuous mode
[ 1050.035621] br0: port 1(vx10) entered disabled state