[ 1438.142026] br0: port 1(vx10) entered blocking state
[ 1438.142113] br0: port 1(vx10) entered disabled state
[ 1438.142166] vx10: entered allmulticast mode
[ 1438.142241] vx10: entered promiscuous mode
[ 1438.294825] vx10: left allmulticast mode
[ 1438.294869] vx10: left promiscuous mode
[ 1438.294916] br0: port 1(vx10) entered disabled state