[ 1553.576106] br0: port 1(vx10) entered blocking state
[ 1553.576191] br0: port 1(vx10) entered disabled state
[ 1553.576256] vx10: entered allmulticast mode
[ 1553.576338] vx10: entered promiscuous mode
[ 1553.731580] vx10: left allmulticast mode
[ 1553.731628] vx10: left promiscuous mode
[ 1553.731666] br0: port 1(vx10) entered disabled state