[ 1457.547986] br0: port 1(vx10) entered blocking state
[ 1457.548086] br0: port 1(vx10) entered disabled state
[ 1457.548158] vx10: entered allmulticast mode
[ 1457.548221] vx10: entered promiscuous mode
[ 1457.742226] vx10: left allmulticast mode
[ 1457.742291] vx10: left promiscuous mode
[ 1457.742340] br0: port 1(vx10) entered disabled state