[ 1446.145468] br0: port 1(vx10) entered blocking state
[ 1446.145520] br0: port 1(vx10) entered disabled state
[ 1446.145560] vx10: entered allmulticast mode
[ 1446.145618] vx10: entered promiscuous mode
[ 1446.349747] vx10: left allmulticast mode
[ 1446.349796] vx10: left promiscuous mode
[ 1446.349836] br0: port 1(vx10) entered disabled state