[ 1170.538744] br0: port 1(vx10) entered blocking state
[ 1170.538816] br0: port 1(vx10) entered disabled state
[ 1170.538874] vx10: entered allmulticast mode
[ 1170.538961] vx10: entered promiscuous mode
[ 1170.746952] vx10: left allmulticast mode
[ 1170.747006] vx10: left promiscuous mode
[ 1170.747044] br0: port 1(vx10) entered disabled state