[ 1456.154971] br0: port 1(vx10) entered blocking state
[ 1456.155021] br0: port 1(vx10) entered disabled state
[ 1456.155063] vx10: entered allmulticast mode
[ 1456.155117] vx10: entered promiscuous mode
[ 1456.303326] vx10: left allmulticast mode
[ 1456.303365] vx10: left promiscuous mode
[ 1456.303401] br0: port 1(vx10) entered disabled state