[ 1271.219270] br0: port 1(vx10) entered blocking state
[ 1271.219370] br0: port 1(vx10) entered disabled state
[ 1271.219441] vx10: entered allmulticast mode
[ 1271.219532] vx10: entered promiscuous mode
[ 1271.383656] vx10: left allmulticast mode
[ 1271.383771] vx10: left promiscuous mode
[ 1271.383833] br0: port 1(vx10) entered disabled state