diff mbox series

[bpf-next,10/43] selftests/bpf: verifier/bounds_mix_sign_unsign.c converted to inline assembly

Message ID 20230325025524.144043-11-eddyz87@gmail.com (mailing list archive)
State Accepted
Commit b14a702afd0d2da746294ed6070668b839a77793
Delegated to: BPF
Headers show
Series First set of verifier/*.c migrated to inline assembly | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-VM_Test-20 success Logs for test_progs_no_alu32 on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-10 success Logs for test_maps on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-1 success Logs for ShellCheck
bpf/vmtest-bpf-next-VM_Test-2 success Logs for build for aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-3 success Logs for build for aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-5 success Logs for build for x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-6 success Logs for build for x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-7 success Logs for set-matrix
bpf/vmtest-bpf-next-VM_Test-4 success Logs for build for s390x with gcc
bpf/vmtest-bpf-next-VM_Test-8 success Logs for test_maps on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-9 success Logs for test_maps on aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-11 success Logs for test_maps on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-12 success Logs for test_maps on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-13 success Logs for test_progs on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-16 success Logs for test_progs on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-17 success Logs for test_progs on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-18 success Logs for test_progs_no_alu32 on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-19 success Logs for test_progs_no_alu32 on aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-21 success Logs for test_progs_no_alu32 on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-22 success Logs for test_progs_no_alu32 on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-23 success Logs for test_progs_no_alu32_parallel on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-24 success Logs for test_progs_no_alu32_parallel on aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-25 success Logs for test_progs_no_alu32_parallel on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-26 success Logs for test_progs_no_alu32_parallel on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-27 success Logs for test_progs_parallel on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-28 success Logs for test_progs_parallel on aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-29 success Logs for test_progs_parallel on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-30 success Logs for test_progs_parallel on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-31 success Logs for test_verifier on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-32 success Logs for test_verifier on aarch64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-34 success Logs for test_verifier on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-35 success Logs for test_verifier on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-14 success Logs for test_progs on aarch64 with llvm-16
bpf/vmtest-bpf-next-PR fail merge-conflict
bpf/vmtest-bpf-next-VM_Test-15 success Logs for test_progs on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-33 success Logs for test_verifier on s390x with gcc

Commit Message

Eduard Zingerman March 25, 2023, 2:54 a.m. UTC 
Test verifier/bounds_mix_sign_unsign.c automatically converted to use inline assembly.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
---
 .../selftests/bpf/prog_tests/verifier.c       |   2 +
 .../progs/verifier_bounds_mix_sign_unsign.c   | 554 ++++++++++++++++++
 .../bpf/verifier/bounds_mix_sign_unsign.c     | 411 -------------
 3 files changed, 556 insertions(+), 411 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/progs/verifier_bounds_mix_sign_unsign.c
 delete mode 100644 tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/prog_tests/verifier.c b/tools/testing/selftests/bpf/prog_tests/verifier.c
index a8cfef92ed64..bbc39412fcd1 100644
--- a/tools/testing/selftests/bpf/prog_tests/verifier.c
+++ b/tools/testing/selftests/bpf/prog_tests/verifier.c
@@ -7,6 +7,7 @@ 
 #include "verifier_array_access.skel.h"
 #include "verifier_basic_stack.skel.h"
 #include "verifier_bounds_deduction.skel.h"
+#include "verifier_bounds_mix_sign_unsign.skel.h"
 
 __maybe_unused
 static void run_tests_aux(const char *skel_name, skel_elf_bytes_fn elf_bytes_factory)
@@ -36,3 +37,4 @@  void test_verifier_and(void)                  { RUN(verifier_and); }
 void test_verifier_array_access(void)         { RUN(verifier_array_access); }
 void test_verifier_basic_stack(void)          { RUN(verifier_basic_stack); }
 void test_verifier_bounds_deduction(void)     { RUN(verifier_bounds_deduction); }
+void test_verifier_bounds_mix_sign_unsign(void) { RUN(verifier_bounds_mix_sign_unsign); }
diff --git a/tools/testing/selftests/bpf/progs/verifier_bounds_mix_sign_unsign.c b/tools/testing/selftests/bpf/progs/verifier_bounds_mix_sign_unsign.c
new file mode 100644
index 000000000000..91a66357896a
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/verifier_bounds_mix_sign_unsign.c
@@ -0,0 +1,554 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/* Converted from tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c */
+
+#include <linux/bpf.h>
+#include <bpf/bpf_helpers.h>
+#include "bpf_misc.h"
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 1);
+	__type(key, long long);
+	__type(value, long long);
+} map_hash_8b SEC(".maps");
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, positive bounds")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_positive_bounds(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = 2;						\
+	if r2 >= r1 goto l0_%=;				\
+	if r1 s> 4 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void checks_mixing_signed_and_unsigned(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r1 > r2 goto l0_%=;				\
+	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 2")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_2(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r1 > r2 goto l0_%=;				\
+	r8 = 0;						\
+	r8 += r1;					\
+	if r8 s> 1 goto l0_%=;				\
+	r0 += r8;					\
+	r0 = 0;						\
+	*(u8*)(r8 + 0) = r0;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 3")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_3(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r1 > r2 goto l0_%=;				\
+	r8 = r1;					\
+	if r8 s> 1 goto l0_%=;				\
+	r0 += r8;					\
+	r0 = 0;						\
+	*(u8*)(r8 + 0) = r0;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 4")
+__success __success_unpriv __retval(0)
+__naked void signed_and_unsigned_variant_4(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = 1;						\
+	r1 &= r2;					\
+	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 5")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_5(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r1 > r2 goto l0_%=;				\
+	if r1 s> 1 goto l0_%=;				\
+	r0 += 4;					\
+	r0 -= r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+	r0 = 0;						\
+l0_%=:	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 6")
+__failure __msg("R4 min value is negative, either use unsigned")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_6(void)
+{
+	asm volatile ("					\
+	r9 = r1;					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = r9;					\
+	r2 = 0;						\
+	r3 = r10;					\
+	r3 += -512;					\
+	r4 = *(u64*)(r10 - 16);				\
+	r6 = -1;					\
+	if r4 > r6 goto l0_%=;				\
+	if r4 s> 1 goto l0_%=;				\
+	r4 += 1;					\
+	r5 = 0;						\
+	r6 = 0;						\
+	*(u16*)(r10 - 512) = r6;			\
+	call %[bpf_skb_load_bytes];			\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_skb_load_bytes)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 7")
+__success __success_unpriv __retval(0)
+__naked void signed_and_unsigned_variant_7(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = %[__imm_0];				\
+	if r1 > r2 goto l0_%=;				\
+	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b),
+	  __imm_const(__imm_0, 1024 * 1024 * 1024)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 8")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_8(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r2 > r1 goto l1_%=;				\
+	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 9")
+__success __success_unpriv __retval(0)
+__naked void signed_and_unsigned_variant_9(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -9223372036854775808ULL ll;		\
+	if r2 > r1 goto l1_%=;				\
+	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 10")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_10(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = 0;						\
+	if r2 > r1 goto l1_%=;				\
+	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 11")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_11(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	if r2 >= r1 goto l1_%=;				\
+	/* Dead branch. */				\
+	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 12")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_12(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -6;					\
+	if r2 >= r1 goto l1_%=;				\
+	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 s> 1 goto l0_%=;				\
+	r0 += r1;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 13")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_13(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = 2;						\
+	if r2 >= r1 goto l0_%=;				\
+	r7 = 1;						\
+	if r7 s> 0 goto l1_%=;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+l1_%=:	r7 += r1;					\
+	if r7 s> 4 goto l2_%=;				\
+	r0 += r7;					\
+	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l2_%=:	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 14")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_14(void)
+{
+	asm volatile ("					\
+	r9 = *(u32*)(r1 + %[__sk_buff_mark]);		\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -1;					\
+	r8 = 2;						\
+	if r9 == 42 goto l1_%=;				\
+	if r8 s> r1 goto l2_%=;				\
+l3_%=:	if r1 s> 1 goto l2_%=;				\
+	r0 += r1;					\
+l0_%=:	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+l2_%=:	r0 = 0;						\
+	exit;						\
+l1_%=:	if r1 > r2 goto l2_%=;				\
+	goto l3_%=;					\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b),
+	  __imm_const(__sk_buff_mark, offsetof(struct __sk_buff, mark))
+	: __clobber_all);
+}
+
+SEC("socket")
+__description("bounds checks mixing signed and unsigned, variant 15")
+__failure __msg("unbounded min value")
+__failure_unpriv
+__naked void signed_and_unsigned_variant_15(void)
+{
+	asm volatile ("					\
+	call %[bpf_ktime_get_ns];			\
+	*(u64*)(r10 - 16) = r0;				\
+	r1 = 0;						\
+	*(u64*)(r10 - 8) = r1;				\
+	r2 = r10;					\
+	r2 += -8;					\
+	r1 = %[map_hash_8b] ll;				\
+	call %[bpf_map_lookup_elem];			\
+	if r0 == 0 goto l0_%=;				\
+	r1 = *(u64*)(r10 - 16);				\
+	r2 = -6;					\
+	if r2 >= r1 goto l1_%=;				\
+l0_%=:	r0 = 0;						\
+	exit;						\
+l1_%=:	r0 += r1;					\
+	if r0 > 1 goto l2_%=;				\
+	r0 = 0;						\
+	exit;						\
+l2_%=:	r1 = 0;						\
+	*(u8*)(r0 + 0) = r1;				\
+	r0 = 0;						\
+	exit;						\
+"	:
+	: __imm(bpf_ktime_get_ns),
+	  __imm(bpf_map_lookup_elem),
+	  __imm_addr(map_hash_8b)
+	: __clobber_all);
+}
+
+char _license[] SEC("license") = "GPL";
diff --git a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c b/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
deleted file mode 100644
index bf82b923c5fe..000000000000
--- a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
+++ /dev/null
@@ -1,411 +0,0 @@ 
-{
-	"bounds checks mixing signed and unsigned, positive bounds",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 6),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, 2),
-	BPF_JMP_REG(BPF_JGE, BPF_REG_2, BPF_REG_1, 3),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 4, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 6),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, 3),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 2",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, 5),
-	BPF_MOV64_IMM(BPF_REG_8, 0),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_8, BPF_REG_1),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_8, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_8),
-	BPF_ST_MEM(BPF_B, BPF_REG_8, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 3",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 7),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, 4),
-	BPF_MOV64_REG(BPF_REG_8, BPF_REG_1),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_8, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_8),
-	BPF_ST_MEM(BPF_B, BPF_REG_8, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 4",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 6),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, 1),
-	BPF_ALU64_REG(BPF_AND, BPF_REG_1, BPF_REG_2),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.result = ACCEPT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 5",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, 5),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 4),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_0, 4),
-	BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 6",
-	.insns = {
-	BPF_MOV64_REG(BPF_REG_9, BPF_REG_1),
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_9),
-	BPF_MOV64_IMM(BPF_REG_2, 0),
-	BPF_MOV64_REG(BPF_REG_3, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_3, -512),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_4, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_6, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_4, BPF_REG_6, 5),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_4, 1, 4),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_4, 1),
-	BPF_MOV64_IMM(BPF_REG_5, 0),
-	BPF_ST_MEM(BPF_H, BPF_REG_10, -512, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_skb_load_bytes),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.errstr = "R4 min value is negative, either use unsigned",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 7",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 6),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, 1024 * 1024 * 1024),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, 3),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.result = ACCEPT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 8",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 9",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 9),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_LD_IMM64(BPF_REG_2, -9223372036854775808ULL),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.result = ACCEPT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 10",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, 0),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 11",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_JMP_REG(BPF_JGE, BPF_REG_2, BPF_REG_1, 2),
-	/* Dead branch. */
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 12",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 8),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -6),
-	BPF_JMP_REG(BPF_JGE, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 13",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 5),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, 2),
-	BPF_JMP_REG(BPF_JGE, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_7, 1),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_7, 0, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_7, BPF_REG_1),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_7, 4, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_7),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 14",
-	.insns = {
-	BPF_LDX_MEM(BPF_W, BPF_REG_9, BPF_REG_1,
-		    offsetof(struct __sk_buff, mark)),
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 7),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -1),
-	BPF_MOV64_IMM(BPF_REG_8, 2),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_9, 42, 6),
-	BPF_JMP_REG(BPF_JSGT, BPF_REG_8, BPF_REG_1, 3),
-	BPF_JMP_IMM(BPF_JSGT, BPF_REG_1, 1, 2),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, -3),
-	BPF_JMP_IMM(BPF_JA, 0, 0, -7),
-	},
-	.fixup_map_hash_8b = { 6 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},
-{
-	"bounds checks mixing signed and unsigned, variant 15",
-	.insns = {
-	BPF_EMIT_CALL(BPF_FUNC_ktime_get_ns),
-	BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -16),
-	BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
-	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-	BPF_LD_MAP_FD(BPF_REG_1, 0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
-	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 3),
-	BPF_LDX_MEM(BPF_DW, BPF_REG_1, BPF_REG_10, -16),
-	BPF_MOV64_IMM(BPF_REG_2, -6),
-	BPF_JMP_REG(BPF_JGE, BPF_REG_2, BPF_REG_1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_JMP_IMM(BPF_JGT, BPF_REG_0, 1, 2),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	BPF_ST_MEM(BPF_B, BPF_REG_0, 0, 0),
-	BPF_MOV64_IMM(BPF_REG_0, 0),
-	BPF_EXIT_INSN(),
-	},
-	.fixup_map_hash_8b = { 5 },
-	.errstr = "unbounded min value",
-	.result = REJECT,
-},