Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 397 insertions, 0 deletions

diff --git a/tools/testing/selftests/bpf/verifier/jump.c b/tools/testing/selftests/bpf/verifier/jump.c
new file mode 100644
index 000000000..497fe17d2
--- /dev/null
+++ b/tools/testing/selftests/bpf/verifier/jump.c
@@ -0,0 +1,397 @@
+{
+	"jump test 1",
+	.insns = {
+	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1, -8),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 0, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -8, 0),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 1, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -16, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 2, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -8, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 3, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -16, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 4, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -8, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 5, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -32, 5),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_EXIT_INSN(),
+	},
+	.errstr_unpriv = "R1 pointer comparison",
+	.result_unpriv = REJECT,
+	.result = ACCEPT,
+},
+{
+	"jump test 2",
+	.insns = {
+	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 0, 2),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -8, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 14),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 1, 2),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -16, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 11),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 2, 2),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -32, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 8),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 3, 2),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -40, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 5),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 4, 2),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -48, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 5, 1),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -56, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_EXIT_INSN(),
+	},
+	.errstr_unpriv = "R1 pointer comparison",
+	.result_unpriv = REJECT,
+	.result = ACCEPT,
+},
+{
+	"jump test 3",
+	.insns = {
+	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 0, 3),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -8, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 19),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 1, 3),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -16, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -16),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 15),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 2, 3),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -32, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -32),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 11),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 3, 3),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -40, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -40),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 7),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 4, 3),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -48, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -48),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 5, 0),
+	BPF_ST_MEM(BPF_DW, BPF_REG_2, -56, 0),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -56),
+	BPF_LD_MAP_FD(BPF_REG_1, 0),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_delete_elem),
+	BPF_EXIT_INSN(),
+	},
+	.fixup_map_hash_8b = { 24 },
+	.errstr_unpriv = "R1 pointer comparison",
+	.result_unpriv = REJECT,
+	.result = ACCEPT,
+	.retval = -ENOENT,
+},
+{
+	"jump test 4",
+	.insns = {
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 1),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 2),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 3),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 4),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 0),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 0),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 0),
+	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, BPF_REG_10, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_EXIT_INSN(),
+	},
+	.errstr_unpriv = "R1 pointer comparison",
+	.result_unpriv = REJECT,
+	.result = ACCEPT,
+},
+{
+	"jump test 5",
+	.insns = {
+	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
+	BPF_MOV64_REG(BPF_REG_3, BPF_REG_2),
+	BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_3, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_3, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_3, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_3, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_3, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_2, -8),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_MOV64_IMM(BPF_REG_0, 0),
+	BPF_EXIT_INSN(),
+	},
+	.errstr_unpriv = "R1 pointer comparison",
+	.result_unpriv = REJECT,
+	.result = ACCEPT,
+},
+{
+	"jump test 6",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_MOV64_IMM(BPF_REG_1, 2),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_MOV64_IMM(BPF_REG_0, 2),
+	BPF_EXIT_INSN(),
+	BPF_JMP_REG(BPF_JNE, BPF_REG_0, BPF_REG_1, 16),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+	BPF_JMP_IMM(BPF_JA, 0, 0, -20),
+	},
+	.result = ACCEPT,
+	.retval = 2,
+},
+{
+	"jump test 7",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_JMP_IMM(BPF_JNE, BPF_REG_0, 2, 16),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_JMP_IMM(BPF_JA, 0, 0, -20),
+	},
+	.result = ACCEPT,
+	.retval = 3,
+},
+{
+	"jump test 8",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_MOV64_IMM(BPF_REG_1, 2),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_JMP_REG(BPF_JNE, BPF_REG_0, BPF_REG_1, 16),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_JMP_IMM(BPF_JA, 0, 0, -20),
+	},
+	.result = ACCEPT,
+	.retval = 3,
+},
+{
+	"jump/call test 9",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_JMP_IMM(BPF_JA, 0, 0, 2),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_JMP_IMM(BPF_JNE, BPF_REG_0, 2, 16),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, -20),
+	BPF_EXIT_INSN(),
+	},
+	.prog_type = BPF_PROG_TYPE_SCHED_CLS,
+	.result = REJECT,
+	.errstr = "jump out of range from insn 1 to 4",
+},
+{
+	"jump/call test 10",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 2),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_JMP_IMM(BPF_JNE, BPF_REG_0, 2, 16),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, -20),
+	BPF_EXIT_INSN(),
+	},
+	.prog_type = BPF_PROG_TYPE_SCHED_CLS,
+	.result = REJECT,
+	.errstr = "last insn is not an exit or jmp",
+},
+{
+	"jump/call test 11",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 4),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_MOV64_IMM(BPF_REG_0, 3),
+	BPF_EXIT_INSN(),
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_JMP_IMM(BPF_JNE, BPF_REG_0, 2, 26),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_MOV64_IMM(BPF_REG_0, 42),
+	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, -31),
+	BPF_EXIT_INSN(),
+	},
+	.prog_type = BPF_PROG_TYPE_SCHED_CLS,
+	.result = ACCEPT,
+	.retval = 3,
+},
+{
+	"jump & dead code elimination",
+	.insns = {
+	BPF_MOV64_IMM(BPF_REG_0, 1),
+	BPF_MOV64_IMM(BPF_REG_3, 0),
+	BPF_ALU64_IMM(BPF_NEG, BPF_REG_3, 0),
+	BPF_ALU64_IMM(BPF_NEG, BPF_REG_3, 0),
+	BPF_ALU64_IMM(BPF_OR, BPF_REG_3, 32767),
+	BPF_JMP_IMM(BPF_JSGE, BPF_REG_3, 0, 1),
+	BPF_EXIT_INSN(),
+	BPF_JMP_IMM(BPF_JSLE, BPF_REG_3, 0x8000, 1),
+	BPF_EXIT_INSN(),
+	BPF_ALU64_IMM(BPF_ADD, BPF_REG_3, -32767),
+	BPF_MOV64_IMM(BPF_REG_0, 2),
+	BPF_JMP_IMM(BPF_JLE, BPF_REG_3, 0, 1),
+	BPF_MOV64_REG(BPF_REG_0, BPF_REG_4),
+	BPF_EXIT_INSN(),
+	},
+	.prog_type = BPF_PROG_TYPE_SCHED_CLS,
+	.result = ACCEPT,
+	.retval = 2,
+},