[ 1549.243225] br0: port 1(vx10) entered blocking state
[ 1549.243274] br0: port 1(vx10) entered disabled state
[ 1549.243315] vx10: entered allmulticast mode
[ 1549.243357] vx10: entered promiscuous mode
[ 1549.332464] vx10: left allmulticast mode
[ 1549.332495] vx10: left promiscuous mode
[ 1549.332520] br0: port 1(vx10) entered disabled state