[ 1449.632164] br0: port 1(vx10) entered blocking state
[ 1449.632217] br0: port 1(vx10) entered disabled state
[ 1449.632260] vx10: entered allmulticast mode
[ 1449.632316] vx10: entered promiscuous mode
[ 1449.755555] vx10: left allmulticast mode
[ 1449.755627] vx10: left promiscuous mode
[ 1449.755673] br0: port 1(vx10) entered disabled state