[ 1409.983978] br0: port 1(vx10) entered blocking state
[ 1409.984036] br0: port 1(vx10) entered disabled state
[ 1409.984081] vx10: entered allmulticast mode
[ 1409.984139] vx10: entered promiscuous mode
[ 1410.181252] vx10: left allmulticast mode
[ 1410.181314] vx10: left promiscuous mode
[ 1410.181367] br0: port 1(vx10) entered disabled state