Comment 2 for bug 2009034

StacktraceTop:
 bn_sqr8x_internal () at crypto/bn/x86_64-mont5.s:1762
 bn_power5 () at crypto/bn/x86_64-mont5.s:1175
 BN_mod_exp_mont_consttime (rr=<optimized out>, a=<optimized out>, p=<optimized out>, m=<optimized out>, ctx=<optimized out>, in_mont=<optimized out>) at ../crypto/bn/bn_exp.c:1009
 ossl_bn_miller_rabin_is_prime (w=w@entry=0x55ccb8bd1190, iterations=<optimized out>, iterations@entry=64, ctx=ctx@entry=0x55ccb8bd19a0, cb=cb@entry=0x0, enhanced=enhanced@entry=0, status=status@entry=0x7fff9284bdc4) at ../crypto/bn/bn_prime.c:406
 ossl_bn_miller_rabin_is_prime (status=0x7fff9284bdc4, enhanced=0, cb=0x0, ctx=0x55ccb8bd19a0, iterations=64, w=0x55ccb8bd1190) at ../crypto/bn/bn_prime.c:286