diff --git a/asm/arm64_goroot_test.go b/asm/arm64_goroot_test.go
index 610f126..c4da846 100644
--- a/asm/arm64_goroot_test.go
+++ b/asm/arm64_goroot_test.go
@@ -55,17 +55,11 @@ var gorootARM64Packages = []string{
 // not silently dropped: the gaps are findings, and closing one is a matter
 // of removing its entry and watching the file pin itself.
 var gorootARM64GapFiles = map[string]string{
-	"runtime/asm_arm64.s":                              "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue and guard shapes diverge",
-	"runtime/sys_linux_arm64.s":                        "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue and guard shapes diverge (cgoSigtramp, clone)",
-	"runtime/tls_arm64.s":                              "a branch distance diverges: an earlier statement's expansion is sized differently",
-	"crypto/internal/fips140/aes/aes_arm64.s":          "a tested immediate bit in a TBZ diverges",
-	"crypto/internal/fips140/aes/gcm/gcm_arm64.s":      "an ADD immediate's value diverges mid-function",
-	"crypto/internal/fips140/nistec/p256_asm_arm64.s":  "a branch distance and a logical-immediate lowering diverge",
-	"runtime/memclr_arm64.s":                           "a branch distance diverges: an earlier statement's expansion is sized differently",
-	"runtime/preempt_arm64.s":                          "the prologue shape for the function's frame diverges at the first word",
-	"runtime/race_arm64.s":                             "the flag list and prologue shape diverge at the first words",
-	"runtime/rt0_linux_arm64.s":                        "the #ifdef GOOS selection diverges: gasm keeps a word the toolchain drops",
-	"internal/runtime/syscall/linux/asm_linux_arm64.s": "a branch distance diverges: an earlier statement's expansion is sized differently",
+	"runtime/asm_arm64.s":       "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue and guard shapes diverge",
+	"runtime/sys_linux_arm64.s": "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue and guard shapes diverge (cgoSigtramp, clone)",
+	"runtime/preempt_arm64.s":   "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue and guard shapes diverge (asyncPreempt)",
+	"runtime/race_arm64.s":      "the unparenthesised NOSPLIT|NOFRAME flag list is not recognised, so the prologue shape diverges (racecallbackthunk)",
+	"runtime/rt0_linux_arm64.s": "the #ifdef GOOS selection diverges: gasm keeps a word the toolchain drops",
 }
 
 // gorootOtherGOOS matches the file names of the ports the linux build never
@@ -152,22 +146,30 @@ func TestGOROOTARM64Parity(t *testing.T) {
 					if oout, err := cmd.CombinedOutput(); err != nil {
 						t.Fatalf("go tool asm %s: %v\n%s", base, err, oout)
 					}
-					gt := oracleFuncText(t, mustRead(t, objPath))
-					byLocal := gt
+					byLocal := oracleFuncText(t, mustRead(t, objPath))
 
+					// The object's symdef order is the source order, gasm's
+					// function list too, so same-named functions pair up in
+					// definition order: a file-local kernel beside its
+					// package-level twin (runtime·racefuncenter and
+					// racefuncenter<>) carries the plain name twice in the
+					// object and the reader cannot see the locality.
+					seen := map[string]int{}
 					for _, fn := range img.Funcs {
 						gasmCode := maskCode(append([]byte(nil), img.Code[fn.Offset:fn.Offset+fn.Size]...), fn.Relocs)
-						goCode, ok := byLocal[fn.Name]
-						if !ok {
+						bodies := byLocal[fn.Name]
+						idx := seen[fn.Name]
+						seen[fn.Name] = idx + 1
+						if idx >= len(bodies) {
 							keys := make([]string, 0, len(byLocal))
 							for name := range byLocal {
 								keys = append(keys, name)
 							}
 							t.Errorf("%s: not in the oracle output (%d functions: %s)",
-								fn.Name, len(gt), strings.Join(keys, ", "))
+								fn.Name, len(byLocal), strings.Join(keys, ", "))
 							continue
 						}
-						goCode = maskCode(append([]byte(nil), goCode...), fn.Relocs)
+						goCode := maskCode(append([]byte(nil), bodies[idx]...), fn.Relocs)
 						cmpLen := min(len(goCode), len(gasmCode))
 						if !bytes.Equal(gasmCode[:cmpLen], goCode[:cmpLen]) {
 							for w := 0; w < cmpLen/4; w++ {
@@ -202,13 +204,16 @@ func TestGOROOTARM64Parity(t *testing.T) {
 // non-package and the hashed (file-local) definitions both, keyed by the
 // local name: GOROOT keeps several kernels file-local (cmpbody<>,
 // encryptBlockAsm<>), and those ride the hashed definition blocks the
-// non-package reader never sees.
-func oracleFuncText(t *testing.T, obj []byte) map[string][]byte {
+// non-package reader never sees.  The value is the functions' bodies in
+// symdef order: a file-local kernel beside its package-level twin carries
+// the same plain name twice (the object reader cannot see the locality),
+// and the encoder pairs them up in definition order.
+func oracleFuncText(t *testing.T, obj []byte) map[string][][]byte {
 	t.Helper()
 	v := openGoobj(t, obj)
 	data := v.blk(blkData)
 	didx := v.blk(blkDataIdx)
-	out := make(map[string][]byte)
+	out := make(map[string][][]byte)
 	di := 0
 	for _, bi := range []int{blkSymdef, blkHashed64def, blkHasheddef, blkNonpkgdef} {
 		for _, s := range v.syms(bi) {
@@ -221,7 +226,7 @@ func oracleFuncText(t *testing.T, obj []byte) map[string][]byte {
 					if _, after, ok := strings.Cut(name, "."); ok {
 						name = after
 					}
-					out[name] = data[off : int(off)+int(s.size)]
+					out[name] = append(out[name], data[off:int(off)+int(s.size)])
 				}
 			}
 			di++