[ 1274.426118] br0: port 1(vx10) entered blocking state
[ 1274.426238] br0: port 1(vx10) entered disabled state
[ 1274.426343] vx10: entered allmulticast mode
[ 1274.426459] vx10: entered promiscuous mode
[ 1274.625431] vx10: left allmulticast mode
[ 1274.625493] vx10: left promiscuous mode
[ 1274.625597] br0: port 1(vx10) entered disabled state