[ 1437.371100] br0: port 1(vx10) entered blocking state
[ 1437.371154] br0: port 1(vx10) entered disabled state
[ 1437.371195] vx10: entered allmulticast mode
[ 1437.371256] vx10: entered promiscuous mode
[ 1437.501330] vx10: left allmulticast mode
[ 1437.501377] vx10: left promiscuous mode
[ 1437.501419] br0: port 1(vx10) entered disabled state