[ 1423.620891] br0: port 1(vx10) entered blocking state
[ 1423.620973] br0: port 1(vx10) entered disabled state
[ 1423.621034] vx10: entered allmulticast mode
[ 1423.621100] vx10: entered promiscuous mode
[ 1423.774239] vx10: left allmulticast mode
[ 1423.774310] vx10: left promiscuous mode
[ 1423.774358] br0: port 1(vx10) entered disabled state