[ 1273.892084] br0: port 1(vx10) entered blocking state
[ 1273.892151] br0: port 1(vx10) entered disabled state
[ 1273.892208] vx10: entered allmulticast mode
[ 1273.892281] vx10: entered promiscuous mode
[ 1274.039064] vx10: left allmulticast mode
[ 1274.039149] vx10: left promiscuous mode
[ 1274.039205] br0: port 1(vx10) entered disabled state