[ 4054.021356][ T5621] br0: port 1(vx10) entered blocking state
[ 4054.021650][ T5621] br0: port 1(vx10) entered disabled state
[ 4054.021911][ T5621] vx10: entered allmulticast mode
[ 4054.023139][ T5621] vx10: entered promiscuous mode
[ 4055.239718][ T5648] vx10: left allmulticast mode
[ 4055.239975][ T5648] vx10: left promiscuous mode
[ 4055.240323][ T5648] br0: port 1(vx10) entered disabled state