[ 1428.469839] br0: port 1(vx10) entered blocking state
[ 1428.469935] br0: port 1(vx10) entered disabled state
[ 1428.470021] vx10: entered allmulticast mode
[ 1428.470129] vx10: entered promiscuous mode
[ 1428.666363] vx10: left allmulticast mode
[ 1428.666423] vx10: left promiscuous mode
[ 1428.666477] br0: port 1(vx10) entered disabled state