[ 1409.816965] br0: port 1(vx10) entered blocking state
[ 1409.817022] br0: port 1(vx10) entered disabled state
[ 1409.817067] vx10: entered allmulticast mode
[ 1409.817139] vx10: entered promiscuous mode
[ 1410.029424] vx10: left allmulticast mode
[ 1410.029475] vx10: left promiscuous mode
[ 1410.029516] br0: port 1(vx10) entered disabled state