[ 1442.099669] br0: port 1(vx10) entered blocking state
[ 1442.099768] br0: port 1(vx10) entered disabled state
[ 1442.099824] vx10: entered allmulticast mode
[ 1442.099894] vx10: entered promiscuous mode
[ 1442.257429] vx10: left allmulticast mode
[ 1442.257477] vx10: left promiscuous mode
[ 1442.257522] br0: port 1(vx10) entered disabled state