diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index f369889..e3938e3 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -6109,6 +6109,110 @@ static struct bpf_test tests[] = {
 		{ { ETH_HLEN, 42 } },
 		.fill_helper = bpf_fill_ld_abs_vlan_push_pop2,
 	},
+	/* Checking interpreter vs JIT wrt signed extended imms. */
+	{
+		"JNE signed compare, test 1",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
+			BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
+			BPF_MOV64_REG(R2, R1),
+			BPF_ALU64_REG(BPF_AND, R2, R3),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_IMM(BPF_JNE, R2, -17104896, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
+		"JNE signed compare, test 2",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
+			BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
+			BPF_MOV64_REG(R2, R1),
+			BPF_ALU64_REG(BPF_AND, R2, R3),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_IMM(BPF_JNE, R2, 0xfefb0000, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
+		"JNE signed compare, test 3",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
+			BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
+			BPF_ALU32_IMM(BPF_MOV, R4, 0xfefb0000),
+			BPF_MOV64_REG(R2, R1),
+			BPF_ALU64_REG(BPF_AND, R2, R3),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_REG(BPF_JNE, R2, R4, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 2 } },
+	},
+	{
+		"JNE signed compare, test 4",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, -17104896),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_IMM(BPF_JNE, R1, -17104896, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 2 } },
+	},
+	{
+		"JNE signed compare, test 5",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, 0xfefb0000),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_IMM(BPF_JNE, R1, 0xfefb0000, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
+		"JNE signed compare, test 6",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, 0x7efb0000),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_JMP_IMM(BPF_JNE, R1, 0x7efb0000, 1),
+			BPF_ALU32_IMM(BPF_MOV, R0, 2),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 2 } },
+	},
+	{
+		"JNE signed compare, test 7",
+		.u.insns = {
+			BPF_STMT(BPF_LD | BPF_IMM, 0xffff0000),
+			BPF_STMT(BPF_MISC | BPF_TAX, 0),
+			BPF_STMT(BPF_LD | BPF_IMM, 0xfefbbc12),
+			BPF_STMT(BPF_ALU | BPF_AND | BPF_X, 0),
+			BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0xfefb0000, 1, 0),
+			BPF_STMT(BPF_RET | BPF_K, 1),
+			BPF_STMT(BPF_RET | BPF_K, 2),
+		},
+		CLASSIC | FLAG_NO_DATA,
+		{},
+		{ { 0, 2 } },
+	},
 };
 
 static struct net_device dev;