[ 1277.929225] br0: port 1(vx10) entered blocking state
[ 1277.929291] br0: port 1(vx10) entered disabled state
[ 1277.929358] vx10: entered allmulticast mode
[ 1277.929432] vx10: entered promiscuous mode
[ 1278.083668] vx10: left allmulticast mode
[ 1278.083742] vx10: left promiscuous mode
[ 1278.083789] br0: port 1(vx10) entered disabled state