[ 1983.139552] br0: port 1(vx10) entered blocking state
[ 1983.139636] br0: port 1(vx10) entered disabled state
[ 1983.139700] vx10: entered allmulticast mode
[ 1983.139781] vx10: entered promiscuous mode
[ 1983.200863] vx10: left allmulticast mode
[ 1983.200900] vx10: left promiscuous mode
[ 1983.200934] br0: port 1(vx10) entered disabled state