| 1 | {
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| 2 | "invalid call insn1",
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| 3 | .insns = {
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| 4 | BPF_RAW_INSN(BPF_JMP | BPF_CALL | BPF_X, 0, 0, 0, 0),
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| 5 | BPF_EXIT_INSN(),
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| 6 | },
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| 7 | .errstr = "unknown opcode 8d",
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| 8 | .result = REJECT,
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| 9 | },
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| 10 | {
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| 11 | "invalid call insn2",
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| 12 | .insns = {
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| 13 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 1, 0),
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| 14 | BPF_EXIT_INSN(),
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| 15 | },
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| 16 | .errstr = "BPF_CALL uses reserved",
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| 17 | .result = REJECT,
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| 18 | },
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| 19 | {
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| 20 | "invalid function call",
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| 21 | .insns = {
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| 22 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, 1234567),
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| 23 | BPF_EXIT_INSN(),
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| 24 | },
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| 25 | .errstr = "invalid func unknown#1234567",
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| 26 | .result = REJECT,
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| 27 | },
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| 28 | {
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| 29 | "invalid argument register",
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| 30 | .insns = {
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| 31 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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| 32 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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| 33 | BPF_EXIT_INSN(),
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| 34 | },
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| 35 | .errstr = "R1 !read_ok",
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| 36 | .result = REJECT,
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| 37 | .prog_type = BPF_PROG_TYPE_SCHED_CLS,
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| 38 | },
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| 39 | {
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| 40 | "non-invalid argument register",
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| 41 | .insns = {
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| 42 | BPF_ALU64_REG(BPF_MOV, BPF_REG_6, BPF_REG_1),
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| 43 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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| 44 | BPF_ALU64_REG(BPF_MOV, BPF_REG_1, BPF_REG_6),
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| 45 | BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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| 46 | BPF_EXIT_INSN(),
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| 47 | },
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| 48 | .result = ACCEPT,
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| 49 | .prog_type = BPF_PROG_TYPE_SCHED_CLS,
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| 50 | },
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