10346 				bpf_log(log, "R%d is not a scalar\n", regno);  in btf_check_func_arg_match()
10357 				bpf_log(log, "arg#%d expects pointer to ctx\n", i);  in btf_check_func_arg_match()
10367 				bpf_log(log, "arg#%d is expected to be non-NULL\n", i);  in btf_check_func_arg_match()
10379 				bpf_log(log, "R%d is not a pointer to arena or scalar.\n", regno);  in btf_check_func_arg_match()
10403 			bpf_log(log, "verifier bug: unrecognized arg#%d type %d\n",  in btf_check_func_arg_match()
23068 		bpf_log(log, "Tracing programs must provide btf_id\n");  in bpf_check_attach_target()
23073 		bpf_log(log,  in bpf_check_attach_target()
23079 		bpf_log(log, "attach_btf_id %u is invalid\n", btf_id);  in bpf_check_attach_target()
23084 		bpf_log(log, "attach_btf_id %u doesn't have a name\n", btf_id);  in bpf_check_attach_target()
23094 			bpf_log(log, "Target program bound device mismatch");  in bpf_check_attach_target()
23104 			bpf_log(log, "Subprog %s doesn't exist\n", tname);  in bpf_check_attach_target()
23108 			bpf_log(log,  in bpf_check_attach_target()
23116 				bpf_log(log,  in bpf_check_attach_target()
23121 				bpf_log(log,  in bpf_check_attach_target()
23129 				bpf_log(log,  in bpf_check_attach_target()
23138 				bpf_log(log,  in bpf_check_attach_target()
23144 			bpf_log(log, "Can attach to only JITed progs\n");  in bpf_check_attach_target()
23154 				bpf_log(log, "Cannot nest tracing program attach more than once\n");  in bpf_check_attach_target()
23163 			bpf_log(log, "Cannot recursively attach\n");  in bpf_check_attach_target()
23184 			bpf_log(log, "Cannot extend fentry/fexit\n");  in bpf_check_attach_target()
23189 			bpf_log(log, "Cannot replace kernel functions\n");  in bpf_check_attach_target()
23197 			bpf_log(log,  in bpf_check_attach_target()
23202 			bpf_log(log, "attach_btf_id %u is not a typedef\n",  in bpf_check_attach_target()
23207 			bpf_log(log, "attach_btf_id %u points to wrong type name %s\n",  in bpf_check_attach_target()
23227 			bpf_log(log, "Cannot find btf of tracepoint template, fall back to %s%s.\n",  in bpf_check_attach_target()
23248 			bpf_log(log, "attach_btf_id %u is not a function\n",  in bpf_check_attach_target()
23269 			bpf_log(log, "attach_btf_id %u is not a function\n",  in bpf_check_attach_target()
23309 				bpf_log(log,  in bpf_check_attach_target()
23350 				bpf_log(log, "%s is not sleepable\n", tname);  in bpf_check_attach_target()
23356 				bpf_log(log, "can't modify return codes of BPF programs\n");  in bpf_check_attach_target()
23365 				bpf_log(log, "%s() is not modifiable\n", tname);  in bpf_check_attach_target()