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Searched refs:__msg (Results 1 – 25 of 132) sorted by relevance

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/linux/tools/testing/selftests/bpf/progs/
H A D	verifier_subprog_precision.c	42 __msg("7: (0f) r1 += r0") 43 __msg("mark_precise: frame0: regs=r0 stack= before 6: (bf) r1 = r7") 44 __msg("mark_precise: frame0: regs=r0 stack= before 5: (27) r0 *= 4") 45 __msg("mark_precise: frame0: regs=r0 stack= before 11: (95) exit") 46 __msg("mark_precise: frame1: regs=r0 stack= before 10: (bf) r0 = r1") 47 __msg("mark_precise: frame1: regs=r1 stack= before 4: (85) call pc+5") 48 __msg("mark_precise: frame0: regs=r1 stack= before 3: (bf) r1 = r6") 49 __msg("mark_precise: frame0: regs=r6 stack= before 2: (b7) r6 = 3") 101 __msg("6: (0f) r1 += r0") 102 __msg("mark_precis [all...]
H A D	verifier_scalar_ids.c	16 __msg("6: (0f) r3 += r0") 17 __msg("frame0: regs=r0 stack= before 4: (25) if r1 > 0x7 goto pc+0") 18 __msg("frame0: parent state regs=r0,r1,r2 stack=:") 19 __msg("frame0: regs=r0,r1,r2 stack= before 3: (bf) r2 = r0") 21 __msg("from 4 to 5: ") 22 __msg("6: (0f) r3 += r0") 23 __msg("frame0: regs=r0 stack= before 5: (bf) r3 = r10") 24 __msg("frame0: regs=r0 stack= before 4: (25) if r1 > 0x7 goto pc+0") 26 __msg("frame0: parent state regs= stack=:") 60 __msg("frame0: regs=r0 stack= before 5: (2d) if r1 > r3 goto pc+0") in __flag() [all …]
H A D	compute_live_registers.c	`24 __msg(" 0: .......... (b7) r0 = 42") 25 __msg(" 1: 0......... (bf) r1 = r0") 26 __msg(" 2: .1........ (bf) r2 = r1") 27 __msg(" 3: ..2....... (bf) r3 = r2") 28 __msg(" 4: ...3...... (bf) r4 = r3") 29 __msg(" 5: ....4..... (bf) r5 = r4") 30 __msg(" 6: .....5.... (bf) r6 = r5") 31 __msg(" 7: ......6... (bf) r7 = r6") 32 __msg(" 8: .......7.. (bf) r8 = r7") 33 __msg(" [all...]`
H A D	verifier_precision.c	17 __msg("mark_precise: frame0: regs=r2 stack= before 3: (bf) r1 = r10") in bpf_neg() 18 __msg("mark_precise: frame0: regs=r2 stack= before 2: (55) if r2 != 0xfffffff8 goto pc+2") in bpf_neg() 19 __msg("mark_precise: frame0: regs=r2 stack= before 1: (87) r2 = -r2") in bpf_neg() 20 __msg("mark_precise: frame0: regs=r2 stack= before 0: (b7) r2 = 8") in bpf_neg() 37 __msg("mark_precise: frame0: regs=r2 stack= before 3: (bf) r1 = r10") in bpf_end_to_le() 38 __msg("mark_precise: frame0: regs=r2 stack= before 2: (55) if r2 != 0x0 goto pc+2") in bpf_end_to_le() 39 __msg("mark_precise: frame0: regs=r2 stack= before 1: (d4) r2 = le16 r2") in bpf_end_to_le() 40 __msg("mark_precise: frame0: regs=r2 stack= before 0: (b7) r2 = 0") in bpf_end_to_le() 58 __msg("mark_precise: frame0: regs=r2 stack= before 3: (bf) r1 = r10") in bpf_end_to_be() 59 __msg("mark_precis in bpf_end_to_be() [all...]
H A D	verifier_spill_fill.c	87 __failure __msg("R0 pointer arithmetic on ringbuf_mem_or_null prohibited") 123 __failure __msg("R0 invalid mem access 'scalar'") 252 __failure __msg("math between pkt pointer and register with unbounded min value is not allowed") 278 __failure __msg("invalid access to packet") 310 __failure __msg("invalid access to packet") 387 __failure __msg("math between ctx pointer and 4294967295 is not allowed") 427 __failure __msg("dereference of modified ctx ptr R6 off=65535 disallowed") 467 __msg("fp-8=0m??scalar()") 468 __msg("fp-16=00mm??scalar()") 469 __msg("f [all...]
H A D	exceptions_assert.c	`21 __msg("R{{.}}=0xffffffff80000000") 23 __msg("R{{.}}=0x7fffffff") 25 __msg("R{{.}}=0") 27 __msg("R{{.}}=0x8000000000000000") 29 __msg("R{{.}}=0x7fffffffffffffff") 32 __msg("R{{.}}=scalar(id=1,smax=0x7ffffffe)") 34 __msg("R{{.}}=scalar(id=1,smax=-1,umin=0x8000000000000000,var_off=(0x8000000000000000; 0x7fffffffff… 36 __msg("R{{.}}=scalar(id=1,smax=0xffffffff7fffffff") 39 __msg("R{{.}}=scalar(id=1,smax=0x7fffffff)") 41 __msg("R{{.}}=scalar(id=1,smax=0)") [all …]`
H A D	verifier_global_ptr_args.c	29 __msg("Validating subprog_trusted_task_nullable() func#1...") 30 __msg(": R1=trusted_ptr_or_null_task_struct(") 66 __msg("R1 type=scalar expected=ptr_, trusted_ptr_, rcu_ptr_") 67 __msg("Caller passes invalid args into func#1 ('subprog_trusted_task_nonnull')") 75 __msg("R1 type=trusted_ptr_or_null_ expected=ptr_, trusted_ptr_, rcu_ptr_") 76 __msg("Caller passes invalid args into func#1 ('subprog_trusted_task_nonnull')") 96 __msg("Validating subprog_trusted_task_nonnull() func#1...") 97 __msg(": R1=trusted_ptr_task_struct(") 120 __msg("Validating subprog_nullable_task_flavor() func#1...") 121 __msg(" [all...]
H A D	verifier_bounds.c	18 __failure __msg("R0 max value is outside of the allowed memory range") 50 __msg("R0 min value is negative, either use unsigned index or do a if (index >=0) check.") 143 __failure __msg("map_value pointer and 4294967295") 174 __failure __msg("R0 min value is outside of the allowed memory range") 205 __failure __msg("value_size=8 off=1073741825") 234 __failure __msg("value 1073741823") 305 __msg("value -4294967168 makes map_value pointer be out of bounds") 345 __failure __msg("value -4294967168 makes map_value pointer be out of bounds") 419 __failure __msg("R0 max value is outside of the allowed memory range") 452 __failure __msg("R0 unbounded memory access") [all …]
H A D	dynptr_fail.c	81 __failure __msg("Unreleased reference id=2") 94 __failure __msg("Unreleased reference id=4") 130 __failure __msg("Unreleased reference id") 139 __failure __msg("arg 1 is an unacquired reference") 152 __failure __msg("Expected an initialized dynptr as arg #2") 172 __failure __msg("type=mem expected=ringbuf_mem") 195 __failure __msg("invalid read from stack") 213 __failure __msg("invalid read from stack") 231 __failure __msg("value is outside of the allowed memory range") 253 __failure __msg("valu [all...]
H A D	exceptions_fail.c	59 __failure __msg("Global function exception_cb_bad_ret_type() doesn't return scalar.") in __exception_cb() 68 __failure __msg("exception cb only supports single integer argument") in __exception_cb() 77 __failure __msg("exception cb only supports single integer argument") in __exception_cb() 101 __failure __msg("cannot be called from callback subprog") 123 __failure __msg("function calls are not allowed while holding a lock") 132 __failure __msg("function calls are not allowed while holding a lock") 139 __failure __msg("bpf_throw cannot be used inside bpf_rcu_read_lock-ed region") 155 __failure __msg("bpf_throw cannot be used inside bpf_rcu_read_lock-ed region") 171 __failure __msg("function calls are not allowed while holding a lock") 186 __failure __msg("Unreleased reference") [all …]
H A D	iters_state_safety.c	33 __msg("fp-8=iter_num(ref_id=1,state=active,depth=0)") 56 __failure __msg("Unreleased reference id=1") 76 __failure __msg("expected an initialized iter_num as arg #0") 94 __failure __msg("expected an initialized iter_num as arg #0") 121 __failure __msg("Unreleased reference id=1") 146 __failure __msg("expected an initialized iter_num as arg #0") 188 __msg("returning from callee:") 189 __msg("Unreleased reference id=1") 199 __msg("fp-8=iter_num(ref_id=1,state=active,depth=0)") 233 __failure __msg("expecte [all...]
H A D	verifier_sock_addr.c	17 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 31 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 45 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 66 __failure __msg("At program exit the register R0 has smin=2 smax=2 should have been in [0, 1]") 87 __failure __msg("At program exit the register R0 has smin=2 smax=2 should have been in [0, 1]") 108 __failure __msg("At program exit the register R0 has smin=2 smax=2 should have been in [0, 1]") 122 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 136 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 150 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") 164 __failure __msg("At program exit the register R0 has smin=0 smax=0 should have been in [1, 1]") [all …]
H A D	irq.c	18 __failure __msg("arg#0 doesn't point to an irq flag on stack") in irq_save_bad_arg() 26 __failure __msg("arg#0 doesn't point to an irq flag on stack") in irq_restore_bad_arg() 34 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_2() 46 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_3() 60 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_3_minus_2() 86 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_1_subprog() 96 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_2_subprog() 108 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_3_subprog() 122 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_local_irq_save-ed region") in irq_restore_missing_3_minus_2_subprog() 196 __failure __msg("sleepabl in irq_sleepable_helper() [all...]
H A D	verifier_ref_tracking.c	112 __failure __msg("Unreleased reference") 127 __failure __msg("Unreleased reference") 142 __failure __msg("Unreleased reference") 160 __failure __msg("Unreleased reference") 180 __failure __msg("Unreleased reference") 195 __failure __msg("Unreleased reference") 210 __failure __msg("Unreleased reference") 266 __failure __msg("Possibly NULL pointer passed to trusted arg0") 285 __failure __msg("Possibly NULL pointer passed to trusted arg0") 303 __failure __msg("Possibly NULL pointer passed to trusted arg0") [all …]
H A D	map_kptr_fail.c	24 __failure __msg("kptr access size must be BPF_DW") 39 __failure __msg("kptr access cannot have variable offset") 58 __failure __msg("R1 doesn't have constant offset. kptr has to be") 77 __failure __msg("kptr access misaligned expected=8 off=7") 93 __failure __msg("kptr access misaligned expected=8 off=1") 107 __failure __msg("variable untrusted_ptr_ access var_off=(0x0; 0x1e0)") 131 __failure __msg("invalid kptr access, R1 type=untrusted_ptr_prog_test_ref_kfunc") 152 __failure __msg("R1 type=untrusted_ptr_or_null_ expected=percpu_ptr_") 167 __failure __msg("access beyond struct prog_test_ref_kfunc at off 32 size 4") 185 __failure __msg("R [all...]
H A D	verifier_helper_value_access.c	99 __failure __msg("R2 invalid zero-sized read: u64=[0,0]") 126 __failure __msg("R2 invalid zero-sized read: u64=[0,4]") 155 __failure __msg("invalid access to map value, value_size=48 off=0 size=56") 181 __failure __msg("R2 min value is negative") 261 __failure __msg("R2 invalid zero-sized read") 287 __failure __msg("invalid access to map value, value_size=48 off=4 size=52") 315 __failure __msg("R2 min value is negative") 342 __failure __msg("R2 min value is negative") 426 __failure __msg("R2 invalid zero-sized read") 452 __failure __msg("invalid access to map value, value_size=48 off=4 size=52") [all …]
H A D	verifier_helper_restricted.c	22 __failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns") 36 __failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns") in in_bpf_prog_type_kprobe_1() 50 __failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns") in in_bpf_prog_type_tracepoint_1() 64 __failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns") in bpf_prog_type_perf_event_1() 78 __failure __msg("tracing progs cannot use bpf_spin_lock yet") in bpf_prog_type_raw_tracepoint_1() 101 __failure __msg("tracing progs cannot use bpf_spin_lock yet") in in_bpf_prog_type_kprobe_2() 124 __failure __msg("tracing progs cannot use bpf_spin_lock yet") in bpf_prog_type_perf_event_2() 147 __failure __msg("tracing progs cannot use bpf_spin_lock yet") in in_bpf_prog_type_tracepoint_2()
H A D	verifier_vfs_reject.c	16 __failure __msg("Possibly NULL pointer passed to trusted arg0") 31 __failure __msg("arg#0 pointer type STRUCT task_struct must point to scalar, or struct with scalar") 49 __failure __msg("R1 must be referenced or trusted") 69 __failure __msg("Unreleased reference") 83 __failure __msg("release kernel function bpf_put_file expects") 92 __failure __msg("Possibly NULL pointer passed to trusted arg0") 101 __failure __msg("R1 must be referenced or trusted") 115 __failure __msg("R1 must be referenced or trusted") 131 __failure __msg("kernel function bpf_path_d_path args#0 expected pointer to STRUCT path but R1 has … 139 __failure __msg("invalid access to map value, value_size=4096 off=0 size=8192") [all …]
H A D	iters_testmod_seq.c	23 __msg("fp-16=iter_testmod_seq(ref_id=1,state=active,depth=0)") 24 __msg("fp-16=iter_testmod_seq(ref_id=1,state=drained,depth=0)") 25 __msg("call bpf_iter_testmod_seq_destroy") 41 __msg("fp-16=iter_testmod_seq(ref_id=1,state=active,depth=0)") 42 __msg("fp-16=iter_testmod_seq(ref_id=1,state=drained,depth=0)") 43 __msg("call bpf_iter_testmod_seq_destroy") 61 __msg("fp-16=iter_testmod_seq(ref_id=1,state=active,depth=0)") 62 __msg("fp-16=iter_testmod_seq(ref_id=1,state=drained,depth=0)") 63 __msg("call bpf_iter_testmod_seq_destroy") 82 __msg("expecte [all...]
H A D	verifier_bounds_mix_sign_unsign.c	`17 __failure __msg("unbounded min value") 49 __failure __msg("unbounded min value") 81 __failure __msg("unbounded min value") 115 __failure __msg("unbounded min value") 179 __failure __msg("unbounded min value") 212 __failure __msg("R4 min value is negative, either use unsigned") 275 __failure __msg("unbounded min value") 342 __failure __msg("unbounded min value") 376 __failure __msg("unbounded min value") 411 __failure __msg("unbounded min value") [all …]`
H A D	verifier_cfg.c	`10 __failure __msg("unreachable") 22 __failure __msg("unreachable") 35 __failure __msg("jump out of range") 48 __failure __msg("jump out of range") 60 __failure __msg("unreachable insn 1") 72 __failure __msg("unreachable insn 4") 87 __failure __msg("infinite loop detected") 124 __failure __msg("infinite loop detected") 150 __failure __msg("infinite loop detected")`
H A D	verifier_stack_ptr.c	40 __failure __msg("misaligned stack access off 0+-8+2 size 8") 56 __failure __msg("misaligned stack access off 0+-10+8 size 8") 72 __failure __msg("invalid write to stack R1 off=-79992 size=8") 88 __failure __msg("invalid write to stack R1 off=0 size=8") 150 __failure __msg("invalid write to stack R1 off=0 size=1") 166 __failure __msg("invalid write to stack R1") 184 __failure __msg("invalid write to stack") 203 __failure __msg("fp pointer offset") 255 __failure __msg("invalid write to stack R1 off=-513 size=1") 271 __failure __msg("mat [all...]
H A D	preempt_lock.c	11 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 19 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 28 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 38 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 60 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 68 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 77 __failure __msg("BPF_EXIT instruction in main prog cannot be used inside bpf_preempt_disable-ed region") 107 __failure __msg("sleepable helper bpf_copy_from_user#") 119 __failure __msg("kernel func bpf_copy_from_user_str is sleepable within non-preemptible region") 180 __failure __msg("globa [all...]
H A D	verifier_xdp_direct_packet_access.c	10 __failure __msg("R3 pointer arithmetic on pkt_end") 31 __failure __msg("R3 pointer arithmetic on pkt_end") 72 __failure __msg("R1 offset is outside of the packet") 93 __failure __msg("R1 offset is outside of the packet") 134 __failure __msg("R1 offset is outside of the packet") 176 __failure __msg("R1 offset is outside of the packet") 198 __failure __msg("R1 offset is outside of the packet") 282 __failure __msg("R1 offset is outside of the packet") 304 __failure __msg("R1 offset is outside of the packet") 387 __failure __msg("R1 offset is outside of the packet") [all …]
H A D	verifier_cgroup_storage.c	51 __failure __msg("cannot pass map_type 1 into func bpf_get_local_storage") 71 __failure __msg("fd 1 is not pointing to valid bpf_map") 90 __failure __msg("invalid access to map value, value_size=64 off=256 size=4") 110 __failure __msg("invalid access to map value, value_size=64 off=-2 size=4") 131 __failure __msg("get_local_storage() doesn't support non-zero flags") 151 __failure __msg("get_local_storage() doesn't support non-zero flags") 190 __failure __msg("cannot pass map_type 1 into func bpf_get_local_storage") 210 __failure __msg("fd 1 is not pointing to valid bpf_map") 229 __failure __msg("invalid access to map value, value_size=64 off=256 size=4") 249 __failure __msg("invalid access to map value, value_size=64 off=-2 size=4") [all …]

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