[ 1449.002785] br0: port 1(vx10) entered blocking state
[ 1449.002841] br0: port 1(vx10) entered disabled state
[ 1449.002880] vx10: entered allmulticast mode
[ 1449.002951] vx10: entered promiscuous mode
[ 1449.154070] vx10: left allmulticast mode
[ 1449.154141] vx10: left promiscuous mode
[ 1449.154198] br0: port 1(vx10) entered disabled state