diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 2bb6d6aa70859b7bbb5febf39e5c49349ef45eeb..530b68550fd232b602d4fd6f6a36104b6824ab8b 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2532,7 +2532,7 @@ static void find_good_pkt_pointers(struct bpf_verifier_state *state,
 			continue;
 		reg = &state->stack[i].spilled_ptr;
 		if (reg->type == type && reg->id == dst_reg->id)
-			reg->range = max_t(u16, reg->range, new_range);
+			reg->range = max(reg->range, new_range);
 	}
 }
 
@@ -2787,6 +2787,99 @@ static void mark_map_regs(struct bpf_verifier_state *state, u32 regno,
 	}
 }
 
+static bool try_match_pkt_pointers(const struct bpf_insn *insn,
+				   struct bpf_reg_state *dst_reg,
+				   struct bpf_reg_state *src_reg,
+				   struct bpf_verifier_state *this_branch,
+				   struct bpf_verifier_state *other_branch)
+{
+	if (BPF_SRC(insn->code) != BPF_X)
+		return false;
+
+	switch (BPF_OP(insn->code)) {
+	case BPF_JGT:
+		if ((dst_reg->type == PTR_TO_PACKET &&
+		     src_reg->type == PTR_TO_PACKET_END) ||
+		    (dst_reg->type == PTR_TO_PACKET_META &&
+		     reg_is_init_pkt_pointer(src_reg, PTR_TO_PACKET))) {
+			/* pkt_data' > pkt_end, pkt_meta' > pkt_data */
+			find_good_pkt_pointers(this_branch, dst_reg,
+					       dst_reg->type, false);
+		} else if ((dst_reg->type == PTR_TO_PACKET_END &&
+			    src_reg->type == PTR_TO_PACKET) ||
+			   (reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
+			    src_reg->type == PTR_TO_PACKET_META)) {
+			/* pkt_end > pkt_data', pkt_data > pkt_meta' */
+			find_good_pkt_pointers(other_branch, src_reg,
+					       src_reg->type, true);
+		} else {
+			return false;
+		}
+		break;
+	case BPF_JLT:
+		if ((dst_reg->type == PTR_TO_PACKET &&
+		     src_reg->type == PTR_TO_PACKET_END) ||
+		    (dst_reg->type == PTR_TO_PACKET_META &&
+		     reg_is_init_pkt_pointer(src_reg, PTR_TO_PACKET))) {
+			/* pkt_data' < pkt_end, pkt_meta' < pkt_data */
+			find_good_pkt_pointers(other_branch, dst_reg,
+					       dst_reg->type, true);
+		} else if ((dst_reg->type == PTR_TO_PACKET_END &&
+			    src_reg->type == PTR_TO_PACKET) ||
+			   (reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
+			    src_reg->type == PTR_TO_PACKET_META)) {
+			/* pkt_end < pkt_data', pkt_data > pkt_meta' */
+			find_good_pkt_pointers(this_branch, src_reg,
+					       src_reg->type, false);
+		} else {
+			return false;
+		}
+		break;
+	case BPF_JGE:
+		if ((dst_reg->type == PTR_TO_PACKET &&
+		     src_reg->type == PTR_TO_PACKET_END) ||
+		    (dst_reg->type == PTR_TO_PACKET_META &&
+		     reg_is_init_pkt_pointer(src_reg, PTR_TO_PACKET))) {
+			/* pkt_data' >= pkt_end, pkt_meta' >= pkt_data */
+			find_good_pkt_pointers(this_branch, dst_reg,
+					       dst_reg->type, true);
+		} else if ((dst_reg->type == PTR_TO_PACKET_END &&
+			    src_reg->type == PTR_TO_PACKET) ||
+			   (reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
+			    src_reg->type == PTR_TO_PACKET_META)) {
+			/* pkt_end >= pkt_data', pkt_data >= pkt_meta' */
+			find_good_pkt_pointers(other_branch, src_reg,
+					       src_reg->type, false);
+		} else {
+			return false;
+		}
+		break;
+	case BPF_JLE:
+		if ((dst_reg->type == PTR_TO_PACKET &&
+		     src_reg->type == PTR_TO_PACKET_END) ||
+		    (dst_reg->type == PTR_TO_PACKET_META &&
+		     reg_is_init_pkt_pointer(src_reg, PTR_TO_PACKET))) {
+			/* pkt_data' <= pkt_end, pkt_meta' <= pkt_data */
+			find_good_pkt_pointers(other_branch, dst_reg,
+					       dst_reg->type, false);
+		} else if ((dst_reg->type == PTR_TO_PACKET_END &&
+			    src_reg->type == PTR_TO_PACKET) ||
+			   (reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
+			    src_reg->type == PTR_TO_PACKET_META)) {
+			/* pkt_end <= pkt_data', pkt_data <= pkt_meta' */
+			find_good_pkt_pointers(this_branch, src_reg,
+					       src_reg->type, true);
+		} else {
+			return false;
+		}
+		break;
+	default:
+		return false;
+	}
+
+	return true;
+}
+
 static int check_cond_jmp_op(struct bpf_verifier_env *env,
 			     struct bpf_insn *insn, int *insn_idx)
 {
@@ -2893,75 +2986,9 @@ static int check_cond_jmp_op(struct bpf_verifier_env *env,
 		 */
 		mark_map_regs(this_branch, insn->dst_reg, opcode == BPF_JNE);
 		mark_map_regs(other_branch, insn->dst_reg, opcode == BPF_JEQ);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGT &&
-		   dst_reg->type == PTR_TO_PACKET &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_END) {
-		/* pkt_data' > pkt_end */
-		find_good_pkt_pointers(this_branch, dst_reg,
-				       PTR_TO_PACKET, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGT &&
-		   dst_reg->type == PTR_TO_PACKET_END &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET) {
-		/* pkt_end > pkt_data' */
-		find_good_pkt_pointers(other_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET, true);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLT &&
-		   dst_reg->type == PTR_TO_PACKET &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_END) {
-		/* pkt_data' < pkt_end */
-		find_good_pkt_pointers(other_branch, dst_reg, PTR_TO_PACKET,
-				       true);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLT &&
-		   dst_reg->type == PTR_TO_PACKET_END &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET) {
-		/* pkt_end < pkt_data' */
-		find_good_pkt_pointers(this_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGE &&
-		   dst_reg->type == PTR_TO_PACKET &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_END) {
-		/* pkt_data' >= pkt_end */
-		find_good_pkt_pointers(this_branch, dst_reg,
-				       PTR_TO_PACKET, true);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGE &&
-		   dst_reg->type == PTR_TO_PACKET_END &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET) {
-		/* pkt_end >= pkt_data' */
-		find_good_pkt_pointers(other_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLE &&
-		   dst_reg->type == PTR_TO_PACKET &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_END) {
-		/* pkt_data' <= pkt_end */
-		find_good_pkt_pointers(other_branch, dst_reg,
-				       PTR_TO_PACKET, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLE &&
-		   dst_reg->type == PTR_TO_PACKET_END &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET) {
-		/* pkt_end <= pkt_data' */
-		find_good_pkt_pointers(this_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET, true);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGT &&
-		   dst_reg->type == PTR_TO_PACKET_META &&
-		   reg_is_init_pkt_pointer(&regs[insn->src_reg], PTR_TO_PACKET)) {
-		find_good_pkt_pointers(this_branch, dst_reg,
-				       PTR_TO_PACKET_META, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLT &&
-		   dst_reg->type == PTR_TO_PACKET_META &&
-		   reg_is_init_pkt_pointer(&regs[insn->src_reg], PTR_TO_PACKET)) {
-		find_good_pkt_pointers(other_branch, dst_reg,
-				       PTR_TO_PACKET_META, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JGE &&
-		   reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_META) {
-		find_good_pkt_pointers(other_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET_META, false);
-	} else if (BPF_SRC(insn->code) == BPF_X && opcode == BPF_JLE &&
-		   reg_is_init_pkt_pointer(dst_reg, PTR_TO_PACKET) &&
-		   regs[insn->src_reg].type == PTR_TO_PACKET_META) {
-		find_good_pkt_pointers(this_branch, &regs[insn->src_reg],
-				       PTR_TO_PACKET_META, false);
-	} else if (is_pointer_value(env, insn->dst_reg)) {
+	} else if (!try_match_pkt_pointers(insn, dst_reg, &regs[insn->src_reg],
+					   this_branch, other_branch) &&
+		   is_pointer_value(env, insn->dst_reg)) {
 		verbose(env, "R%d pointer comparison prohibited\n",
 			insn->dst_reg);
 		return -EACCES;
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index 1b93941bdfeaa68a33d738100a9570235232c542..bb3c4ad8c59fb60e00d5e4f44d8a8f1d96addf42 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -7250,84 +7250,454 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"bpf_exit with invalid return code. test1",
+		"XDP pkt read, pkt_end >= pkt_data', bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_3, BPF_REG_1, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -4),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_end >= pkt_data', bad access 2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data' <= pkt_end, good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data' <= pkt_end, bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -4),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_data' <= pkt_end, bad access 2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_end <= pkt_data', good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_end <= pkt_data', bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_end <= pkt_data', bad access 2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data_end)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 0),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_meta' > pkt_data, good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_meta' > pkt_data, bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -4),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_meta' > pkt_data, bad access 2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_3, 0),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data > pkt_meta', good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_3, BPF_REG_1, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_data > pkt_meta', bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_3, BPF_REG_1, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data > pkt_meta', bad access 2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGT, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_meta' < pkt_data, good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_1, BPF_REG_3, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
+	},
+	{
+		"XDP pkt read, pkt_meta' < pkt_data, bad access 1",
 		.insns = {
-			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_1, BPF_REG_3, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr = "R0 has value (0x0; 0xffffffff)",
+		.errstr = "R1 offset is outside of the packet",
 		.result = REJECT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"bpf_exit with invalid return code. test2",
+		"XDP pkt read, pkt_meta' < pkt_data, bad access 2",
 		.insns = {
-			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
-			BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data < pkt_meta', good access",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
 		.result = ACCEPT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"bpf_exit with invalid return code. test3",
+		"XDP pkt read, pkt_data < pkt_meta', bad access 1",
 		.insns = {
-			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
-			BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 3),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_3, BPF_REG_1, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -4),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr = "R0 has value (0x0; 0x3)",
+		.errstr = "R1 offset is outside of the packet",
 		.result = REJECT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"bpf_exit with invalid return code. test4",
+		"XDP pkt read, pkt_data < pkt_meta', bad access 2",
 		.insns = {
-			BPF_MOV64_IMM(BPF_REG_0, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JLT, BPF_REG_3, BPF_REG_1, 0),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.result = ACCEPT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.errstr = "R1 offset is outside of the packet",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"bpf_exit with invalid return code. test5",
+		"XDP pkt read, pkt_meta' >= pkt_data, good access",
 		.insns = {
-			BPF_MOV64_IMM(BPF_REG_0, 2),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr = "R0 has value (0x2; 0x0)",
-		.result = REJECT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"bpf_exit with invalid return code. test6",
+		"XDP pkt read, pkt_meta' >= pkt_data, bad access 1",
 		.insns = {
-			BPF_MOV64_REG(BPF_REG_0, BPF_REG_1),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_1, BPF_REG_3, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr = "R0 is not a known value (ctx)",
+		.errstr = "R1 offset is outside of the packet",
 		.result = REJECT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"bpf_exit with invalid return code. test7",
+		"XDP pkt read, pkt_meta' >= pkt_data, bad access 2",
 		.insns = {
-			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
-			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1, 4),
-			BPF_ALU64_REG(BPF_MUL, BPF_REG_0, BPF_REG_2),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
+				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_1, BPF_REG_3, 0),
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, -5),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr = "R0 has unknown scalar value",
+		.errstr = "R1 offset is outside of the packet",
 		.result = REJECT,
-		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+		.prog_type = BPF_PROG_TYPE_XDP,
+		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"XDP pkt read, pkt_end >= pkt_data', bad access 1",
+		"XDP pkt read, pkt_data >= pkt_meta', good access",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
+			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
 				    offsetof(struct xdp_md, data)),
+			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
+			BPF_JMP_REG(BPF_JGE, BPF_REG_3, BPF_REG_1, 1),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 1),
+			BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, -8),
+			BPF_MOV64_IMM(BPF_REG_0, 0),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_XDP,
+	},
+	{
+		"XDP pkt read, pkt_data >= pkt_meta', bad access 1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JGE, BPF_REG_3, BPF_REG_1, 1),
@@ -7342,12 +7712,12 @@ static struct bpf_test tests[] = {
 		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"XDP pkt read, pkt_end >= pkt_data', bad access 2",
+		"XDP pkt read, pkt_data >= pkt_meta', bad access 2",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JGE, BPF_REG_3, BPF_REG_1, 1),
@@ -7360,12 +7730,12 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"XDP pkt read, pkt_data' <= pkt_end, good access",
+		"XDP pkt read, pkt_meta' <= pkt_data, good access",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
@@ -7378,12 +7748,12 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"XDP pkt read, pkt_data' <= pkt_end, bad access 1",
+		"XDP pkt read, pkt_meta' <= pkt_data, bad access 1",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
@@ -7398,12 +7768,12 @@ static struct bpf_test tests[] = {
 		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"XDP pkt read, pkt_data' <= pkt_end, bad access 2",
+		"XDP pkt read, pkt_meta' <= pkt_data, bad access 2",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_1, BPF_REG_3, 1),
@@ -7416,12 +7786,12 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"XDP pkt read, pkt_end <= pkt_data', good access",
+		"XDP pkt read, pkt_data <= pkt_meta', good access",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 1),
@@ -7434,12 +7804,12 @@ static struct bpf_test tests[] = {
 		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
 	{
-		"XDP pkt read, pkt_end <= pkt_data', bad access 1",
+		"XDP pkt read, pkt_data <= pkt_meta', bad access 1",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 1),
@@ -7452,12 +7822,12 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 	},
 	{
-		"XDP pkt read, pkt_end <= pkt_data', bad access 2",
+		"XDP pkt read, pkt_data <= pkt_meta', bad access 2",
 		.insns = {
 			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
-				    offsetof(struct xdp_md, data)),
+				    offsetof(struct xdp_md, data_meta)),
 			BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
-				    offsetof(struct xdp_md, data_end)),
+				    offsetof(struct xdp_md, data)),
 			BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
 			BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
 			BPF_JMP_REG(BPF_JLE, BPF_REG_3, BPF_REG_1, 0),
@@ -7470,6 +7840,78 @@ static struct bpf_test tests[] = {
 		.prog_type = BPF_PROG_TYPE_XDP,
 		.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
 	},
+	{
+		"bpf_exit with invalid return code. test1",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R0 has value (0x0; 0xffffffff)",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test2",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
+			BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 1),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test3",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
+			BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 3),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R0 has value (0x0; 0x3)",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test4",
+		.insns = {
+			BPF_MOV64_IMM(BPF_REG_0, 1),
+			BPF_EXIT_INSN(),
+		},
+		.result = ACCEPT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test5",
+		.insns = {
+			BPF_MOV64_IMM(BPF_REG_0, 2),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R0 has value (0x2; 0x0)",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test6",
+		.insns = {
+			BPF_MOV64_REG(BPF_REG_0, BPF_REG_1),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R0 is not a known value (ctx)",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
+	{
+		"bpf_exit with invalid return code. test7",
+		.insns = {
+			BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, 0),
+			BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1, 4),
+			BPF_ALU64_REG(BPF_MUL, BPF_REG_0, BPF_REG_2),
+			BPF_EXIT_INSN(),
+		},
+		.errstr = "R0 has unknown scalar value",
+		.result = REJECT,
+		.prog_type = BPF_PROG_TYPE_CGROUP_SOCK,
+	},
 };
 
 static int probe_filter_length(const struct bpf_insn *fp)