[ 1407.890985] br0: port 1(vx10) entered blocking state
[ 1407.891036] br0: port 1(vx10) entered disabled state
[ 1407.891074] vx10: entered allmulticast mode
[ 1407.891132] vx10: entered promiscuous mode
[ 1408.035243] vx10: left allmulticast mode
[ 1408.035318] vx10: left promiscuous mode
[ 1408.035366] br0: port 1(vx10) entered disabled state