[ 1423.246884] br0: port 1(vx10) entered blocking state
[ 1423.246954] br0: port 1(vx10) entered disabled state
[ 1423.247014] vx10: entered allmulticast mode
[ 1423.247087] vx10: entered promiscuous mode
[ 1423.414536] vx10: left allmulticast mode
[ 1423.414597] vx10: left promiscuous mode
[ 1423.414650] br0: port 1(vx10) entered disabled state