[ 5211.831196][ T4147] br0: port 1(vx10) entered blocking state
[ 5211.831667][ T4147] br0: port 1(vx10) entered disabled state
[ 5211.832089][ T4147] vx10: entered allmulticast mode
[ 5211.835353][ T4147] vx10: entered promiscuous mode
[ 5213.569748][ T4174] vx10: left allmulticast mode
[ 5213.570096][ T4174] vx10: left promiscuous mode
[ 5213.570563][ T4174] br0: port 1(vx10) entered disabled state