diff --git a/sys/powerpc/aim/mmu_radix.c b/sys/powerpc/aim/mmu_radix.c
index a829db66ff5..6cba5515eba 100644
--- a/sys/powerpc/aim/mmu_radix.c
+++ b/sys/powerpc/aim/mmu_radix.c
@@ -1703,9 +1703,6 @@ mmu_radix_early_bootstrap(vm_offset_t start, vm_offset_t end)
 		if (regions[i].mr_size < PAGE_SIZE)
 			continue;
 
-		CTR3(KTR_PMAP, "region: %#zx - %#zx (%#zx)",
-		    regions[i].mr_start, regions[i].mr_start
-		    regions[i].mr_size, regions[i].mr_size);
 		if (hwphyssz != 0 &&
 		    (physsz + regions[i].mr_size) >= hwphyssz) {
 			if (physsz < hwphyssz) {
@@ -3243,7 +3240,7 @@ mmu_radix_growkernel(mmu_t mmu, vm_offset_t addr)
 	pml3_entry_t *l3e;
 	pml2_entry_t *l2e;
 
-	CTR2(KTR_PMAP, "%s(%#x)", __func__, va);
+	CTR2(KTR_PMAP, "%s(%#x)", __func__, addr);
 	if (VM_MIN_KERNEL_ADDRESS < addr &&
 		addr < (VM_MIN_KERNEL_ADDRESS + nkpt * L3_PAGE_SIZE))
 		return;
@@ -4224,7 +4221,7 @@ mmu_radix_protect(mmu_t mmu, pmap_t pmap, vm_offset_t sva, vm_offset_t eva,
 	pt_entry_t *pte;
 	boolean_t anychanged;
 
-	CTR5(KTR_PMAP, "%s(%p, %#x, %#x, %#x)", __func__, pmap, start, end,
+	CTR5(KTR_PMAP, "%s(%p, %#x, %#x, %#x)", __func__, pmap, sva, eva,
 	    prot);
 
 	KASSERT((prot & ~VM_PROT_ALL) == 0, ("invalid prot %x", prot));
@@ -4364,7 +4361,7 @@ void
 mmu_radix_qenter(mmu_t mmu, vm_offset_t sva, vm_page_t *ma, int count)
 {
 
-	CTR4(KTR_PMAP, "%s(%#x, %p, %d)", __func__, sva, m, count);
+	CTR4(KTR_PMAP, "%s(%#x, %p, %d)", __func__, sva, ma, count);
 	pt_entry_t oldpte, pa, *pte;
 	vm_page_t m;
 	uint64_t cache_bits, attr_bits;
@@ -4928,7 +4925,7 @@ mmu_radix_remove(mmu_t mmu, pmap_t pmap, vm_offset_t sva, vm_offset_t eva)
 	struct epoch_tracker et;
 	bool anyvalid;
 
-	CTR4(KTR_PMAP, "%s(%p, %#x, %#x)", __func__, pmap, start, end);
+	CTR4(KTR_PMAP, "%s(%p, %#x, %#x)", __func__, pmap, sva, eva);
 
 	/*
 	 * Perform an unsynchronized read.  This is, however, safe.
@@ -5421,7 +5418,7 @@ mmu_radix_unwire(mmu_t mmu, pmap_t pmap, vm_offset_t sva, vm_offset_t eva)
 	pml3_entry_t *l3e;
 	pt_entry_t *pte;
 
-	CTR4(KTR_PMAP, "%s(%p, %#x, %#x)", __func__, pmap, start, end);
+	CTR4(KTR_PMAP, "%s(%p, %#x, %#x)", __func__, pmap, sva, eva);
 	PMAP_LOCK(pmap);
 	for (; sva < eva; sva = va_next) {
 		l1e = pmap_pml1e(pmap, sva);