[ 1449.192976] br0: port 1(vx10) entered blocking state
[ 1449.193025] br0: port 1(vx10) entered disabled state
[ 1449.193070] vx10: entered allmulticast mode
[ 1449.193120] vx10: entered promiscuous mode
[ 1449.371135] vx10: left allmulticast mode
[ 1449.371184] vx10: left promiscuous mode
[ 1449.371219] br0: port 1(vx10) entered disabled state