[ 1571.402863] br0: port 1(vx10) entered blocking state
[ 1571.402913] br0: port 1(vx10) entered disabled state
[ 1571.402950] vx10: entered allmulticast mode
[ 1571.402992] vx10: entered promiscuous mode
[ 1571.496452] vx10: left allmulticast mode
[ 1571.496513] vx10: left promiscuous mode
[ 1571.496571] br0: port 1(vx10) entered disabled state