[ 1986.999495][ T7549] br0: port 1(vx10) entered blocking state
[ 1986.999746][ T7549] br0: port 1(vx10) entered disabled state
[ 1986.999977][ T7549] vx10: entered allmulticast mode
[ 1987.001299][ T7549] vx10: entered promiscuous mode
[ 1987.467823][ T7576] vx10: left allmulticast mode
[ 1987.467986][ T7576] vx10: left promiscuous mode
[ 1987.468212][ T7576] br0: port 1(vx10) entered disabled state