[ 1406.986015] br0: port 1(vx10) entered blocking state
[ 1406.986068] br0: port 1(vx10) entered disabled state
[ 1406.986117] vx10: entered allmulticast mode
[ 1406.986177] vx10: entered promiscuous mode
[ 1407.208372] vx10: left allmulticast mode
[ 1407.208421] vx10: left promiscuous mode
[ 1407.208457] br0: port 1(vx10) entered disabled state