[ 1449.886555] br0: port 1(vx10) entered blocking state
[ 1449.886612] br0: port 1(vx10) entered disabled state
[ 1449.886658] vx10: entered allmulticast mode
[ 1449.886730] vx10: entered promiscuous mode
[ 1450.079761] vx10: left allmulticast mode
[ 1450.079814] vx10: left promiscuous mode
[ 1450.079853] br0: port 1(vx10) entered disabled state