[ 1177.230671] br0: port 1(vx10) entered blocking state
[ 1177.230723] br0: port 1(vx10) entered disabled state
[ 1177.230766] vx10: entered allmulticast mode
[ 1177.230826] vx10: entered promiscuous mode
[ 1177.438636] vx10: left allmulticast mode
[ 1177.438681] vx10: left promiscuous mode
[ 1177.438714] br0: port 1(vx10) entered disabled state