[ 1406.798392] br0: port 1(vx10) entered blocking state
[ 1406.798461] br0: port 1(vx10) entered disabled state
[ 1406.798513] vx10: entered allmulticast mode
[ 1406.798581] vx10: entered promiscuous mode
[ 1407.012223] vx10: left allmulticast mode
[ 1407.012274] vx10: left promiscuous mode
[ 1407.012314] br0: port 1(vx10) entered disabled state