linear algebra - How to quickly find the basis of Null space in GF2

I have a matrix $A$ contains only 1 and 0. The operations is defined as in GF2, e.g., 1+0=1, 1+1=0, 0+0=0.

I know how to make $A$ into row echelon form. For example, my $A$ now becomes

1 0 0 0 0 0 1 1 1
0 1 0 0 0 1 1 1 0
0 0 1 0 0 1 1 0 1
0 0 0 1 0 1 1 0 1
0 0 0 0 1 1 0 1 1
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0

Is there a way that we can directly read the basis of Null space from this row echelon form?