[ 1439.130370] br0: port 1(vx10) entered blocking state
[ 1439.130427] br0: port 1(vx10) entered disabled state
[ 1439.130483] vx10: entered allmulticast mode
[ 1439.130548] vx10: entered promiscuous mode
[ 1439.290234] vx10: left allmulticast mode
[ 1439.290303] vx10: left promiscuous mode
[ 1439.290352] br0: port 1(vx10) entered disabled state