[ 3569.646148][  T877] br0: port 1(vx10) entered blocking state
[ 3569.646431][  T877] br0: port 1(vx10) entered disabled state
[ 3569.646650][  T877] vx10: entered allmulticast mode
[ 3569.647793][  T877] vx10: entered promiscuous mode
[ 3571.411032][  T904] vx10: left allmulticast mode
[ 3571.411285][  T904] vx10: left promiscuous mode
[ 3571.411568][  T904] br0: port 1(vx10) entered disabled state