[ 1440.729788] br0: port 1(vx10) entered blocking state
[ 1440.729849] br0: port 1(vx10) entered disabled state
[ 1440.729898] vx10: entered allmulticast mode
[ 1440.729968] vx10: entered promiscuous mode
[ 1440.895418] vx10: left allmulticast mode
[ 1440.895461] vx10: left promiscuous mode
[ 1440.895501] br0: port 1(vx10) entered disabled state