[ 1986.512892][ T4939] br0: port 1(vx10) entered blocking state
[ 1986.513089][ T4939] br0: port 1(vx10) entered disabled state
[ 1986.513254][ T4939] vx10: entered allmulticast mode
[ 1986.514128][ T4939] vx10: entered promiscuous mode
[ 1986.943884][ T4966] vx10: left allmulticast mode
[ 1986.944042][ T4966] vx10: left promiscuous mode
[ 1986.944252][ T4966] br0: port 1(vx10) entered disabled state