[ 1569.167255] br0: port 1(vx10) entered blocking state
[ 1569.167352] br0: port 1(vx10) entered disabled state
[ 1569.167419] vx10: entered allmulticast mode
[ 1569.167503] vx10: entered promiscuous mode
[ 1569.233962] vx10: left allmulticast mode
[ 1569.233993] vx10: left promiscuous mode
[ 1569.234020] br0: port 1(vx10) entered disabled state