lrz_dnodesize
bonuslen = DN_BONUS_SIZE(lr->lrz_dnodesize);
bonuslen, lr->lrz_dnodesize, tx);
bonuslen, lr->lrz_dnodesize, tx);
bonuslen, lr->lrz_dnodesize, tx);
bonuslen, lr->lrz_dnodesize, tx);
ztest_bt_generate(bbt, os, lr->lr_foid, lr->lrz_dnodesize, -1ULL,
lr->lrz_dnodesize = od->od_crdnodesize;