[ 1571.797621] br0: port 1(vx10) entered blocking state
[ 1571.797668] br0: port 1(vx10) entered disabled state
[ 1571.797702] vx10: entered allmulticast mode
[ 1571.797747] vx10: entered promiscuous mode
[ 1571.856634] vx10: left allmulticast mode
[ 1571.856667] vx10: left promiscuous mode
[ 1571.856703] br0: port 1(vx10) entered disabled state