[ 1170.257344] br0: port 1(vx10) entered blocking state
[ 1170.257413] br0: port 1(vx10) entered disabled state
[ 1170.257463] vx10: entered allmulticast mode
[ 1170.257536] vx10: entered promiscuous mode
[ 1170.488853] vx10: left allmulticast mode
[ 1170.488900] vx10: left promiscuous mode
[ 1170.488935] br0: port 1(vx10) entered disabled state