[ 1447.168180] br0: port 1(vx10) entered blocking state
[ 1447.168303] br0: port 1(vx10) entered disabled state
[ 1447.168389] vx10: entered allmulticast mode
[ 1447.168481] vx10: entered promiscuous mode
[ 1447.321046] vx10: left allmulticast mode
[ 1447.321101] vx10: left promiscuous mode
[ 1447.321146] br0: port 1(vx10) entered disabled state