1{
 2	"unreachable",
 3	.insns = {
 4	BPF_EXIT_INSN(),
 5	BPF_EXIT_INSN(),
 6	},
 7	.errstr = "unreachable",
 8	.result = REJECT,
 9},
10{
11	"unreachable2",
12	.insns = {
13	BPF_JMP_IMM(BPF_JA, 0, 0, 1),
14	BPF_JMP_IMM(BPF_JA, 0, 0, 0),
15	BPF_EXIT_INSN(),
16	},
17	.errstr = "unreachable",
18	.result = REJECT,
19},
20{
21	"out of range jump",
22	.insns = {
23	BPF_JMP_IMM(BPF_JA, 0, 0, 1),
24	BPF_EXIT_INSN(),
25	},
26	.errstr = "jump out of range",
27	.result = REJECT,
28},
29{
30	"out of range jump2",
31	.insns = {
32	BPF_JMP_IMM(BPF_JA, 0, 0, -2),
33	BPF_EXIT_INSN(),
34	},
35	.errstr = "jump out of range",
36	.result = REJECT,
37},
38{
39	"loop (back-edge)",
40	.insns = {
41	BPF_JMP_IMM(BPF_JA, 0, 0, -1),
42	BPF_EXIT_INSN(),
43	},
44	.errstr = "unreachable insn 1",
45	.errstr_unpriv = "back-edge",
46	.result = REJECT,
47},
48{
49	"loop2 (back-edge)",
50	.insns = {
51	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
52	BPF_MOV64_REG(BPF_REG_2, BPF_REG_0),
53	BPF_MOV64_REG(BPF_REG_3, BPF_REG_0),
54	BPF_JMP_IMM(BPF_JA, 0, 0, -4),
55	BPF_EXIT_INSN(),
56	},
57	.errstr = "unreachable insn 4",
58	.errstr_unpriv = "back-edge",
59	.result = REJECT,
60},
61{
62	"conditional loop",
63	.insns = {
64	BPF_MOV64_REG(BPF_REG_0, BPF_REG_1),
65	BPF_MOV64_REG(BPF_REG_2, BPF_REG_0),
66	BPF_MOV64_REG(BPF_REG_3, BPF_REG_0),
67	BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 0, -3),
68	BPF_EXIT_INSN(),
69	},
70	.errstr = "infinite loop detected",
71	.errstr_unpriv = "back-edge",
72	.result = REJECT,
73},