../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’:
../kernel/bpf/helpers.c:1066:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1066 |         err = bstr_printf(str, str_size, fmt, data.bin_args);
      |         ^~~
../kernel/bpf/helpers.c:1200:21: warning: incorrect type in assignment (different address spaces)
../kernel/bpf/helpers.c:1200:21:    expected unsigned long long ( *[usertype] callback_fn )( ... )
../kernel/bpf/helpers.c:1200:21:    got void [noderef] __rcu *
../kernel/bpf/helpers.c:1907:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1908:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1909:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1910:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1911:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1912:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1913:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1914:29: warning: symbol 'bpf_perf_event_read_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1915:29: warning: symbol 'bpf_send_signal_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1916:29: warning: symbol 'bpf_send_signal_thread_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1919:29: warning: symbol 'bpf_get_branch_snapshot_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:2179:18: warning: symbol 'bpf_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2193:18: warning: symbol 'bpf_percpu_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2224:18: warning: symbol 'bpf_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2232:18: warning: symbol 'bpf_percpu_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2238:18: warning: symbol 'bpf_refcount_acquire_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2283:17: warning: symbol 'bpf_list_push_front_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2293:17: warning: symbol 'bpf_list_push_back_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2326:34: warning: symbol 'bpf_list_pop_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2331:34: warning: symbol 'bpf_list_pop_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2336:34: warning: symbol 'bpf_list_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2346:34: warning: symbol 'bpf_list_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2356:32: warning: symbol 'bpf_rbtree_remove' was not declared. Should it be static?
../kernel/bpf/helpers.c:2412:17: warning: symbol 'bpf_rbtree_add_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2422:32: warning: symbol 'bpf_rbtree_first' was not declared. Should it be static?
../kernel/bpf/helpers.c:2429:32: warning: symbol 'bpf_rbtree_root' was not declared. Should it be static?
../kernel/bpf/helpers.c:2436:32: warning: symbol 'bpf_rbtree_left' was not declared. Should it be static?
../kernel/bpf/helpers.c:2446:32: warning: symbol 'bpf_rbtree_right' was not declared. Should it be static?
../kernel/bpf/helpers.c:2462:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2473:18: warning: symbol 'bpf_task_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2478:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2491:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2503:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2508:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2521:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2541:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static?
../kernel/bpf/helpers.c:2561:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static?
../kernel/bpf/helpers.c:2604:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static?
../kernel/bpf/helpers.c:2621:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2640:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2681:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static?
../kernel/bpf/helpers.c:2801:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static?
../kernel/bpf/helpers.c:2820:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static?
../kernel/bpf/helpers.c:2827:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static?
../kernel/bpf/helpers.c:2837:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static?
../kernel/bpf/helpers.c:2847:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static?
../kernel/bpf/helpers.c:2874:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static?
../kernel/bpf/helpers.c:2929:18: warning: symbol 'bpf_dynptr_memset' was not declared. Should it be static?
../kernel/bpf/helpers.c:2964:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static?
../kernel/bpf/helpers.c:2969:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static?
../kernel/bpf/helpers.c:2974:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static?
../kernel/bpf/helpers.c:2979:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static?
../kernel/bpf/helpers.c:3015:18: warning: symbol 'bpf_throw' was not declared. Should it be static?
../kernel/bpf/helpers.c:3034:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static?
../kernel/bpf/helpers.c:3048:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static?
../kernel/bpf/helpers.c:3065:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:3079:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3084:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3143:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static?
../kernel/bpf/helpers.c:3204:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static?
../kernel/bpf/helpers.c:3230:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static?
../kernel/bpf/helpers.c:3254:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3299:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3329:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static?
../kernel/bpf/helpers.c:3334:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static?
../kernel/bpf/helpers.c:3339:18: warning: symbol '__bpf_trap' was not declared. Should it be static?
../kernel/bpf/helpers.c:3394:17: warning: symbol 'bpf_strcmp' was not declared. Should it be static?
../kernel/bpf/helpers.c:3412:17: warning: symbol 'bpf_strcasecmp' was not declared. Should it be static?
../kernel/bpf/helpers.c:3433:17: warning: symbol 'bpf_strnchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3470:17: warning: symbol 'bpf_strchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3487:17: warning: symbol 'bpf_strchrnul' was not declared. Should it be static?
../kernel/bpf/helpers.c:3519:17: warning: symbol 'bpf_strrchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3552:17: warning: symbol 'bpf_strnlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3582:17: warning: symbol 'bpf_strlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3600:17: warning: symbol 'bpf_strspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3644:17: warning: symbol 'bpf_strcspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3689:17: warning: symbol 'bpf_strnstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3742:17: warning: symbol 'bpf_strstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3759:17: warning: symbol 'bpf_task_work_schedule_signal' was not declared. Should it be static?
../kernel/bpf/helpers.c:3776:17: warning: symbol 'bpf_task_work_schedule_resume' was not declared. Should it be static?
../kernel/bpf/helpers.c:2974:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit
../kernel/bpf/helpers.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h):
../include/linux/rcupdate.h:871:25: warning: context imbalance in 'bpf_rcu_read_unlock' - unexpected unlock
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’:
../kernel/bpf/helpers.c:1068:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1068 |         err = bstr_printf(str, str_size, fmt, data.bin_args);
      |         ^~~
../kernel/bpf/helpers.c:1202:21: warning: incorrect type in assignment (different address spaces)
../kernel/bpf/helpers.c:1202:21:    expected unsigned long long ( *[usertype] callback_fn )( ... )
../kernel/bpf/helpers.c:1202:21:    got void [noderef] __rcu *
../kernel/bpf/helpers.c:1909:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1910:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1911:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1912:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1913:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1914:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1915:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1916:29: warning: symbol 'bpf_perf_event_read_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1917:29: warning: symbol 'bpf_send_signal_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1918:29: warning: symbol 'bpf_send_signal_thread_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1921:29: warning: symbol 'bpf_get_branch_snapshot_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:2181:18: warning: symbol 'bpf_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2195:18: warning: symbol 'bpf_percpu_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2226:18: warning: symbol 'bpf_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2234:18: warning: symbol 'bpf_percpu_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2240:18: warning: symbol 'bpf_refcount_acquire_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2285:17: warning: symbol 'bpf_list_push_front_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2295:17: warning: symbol 'bpf_list_push_back_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2328:34: warning: symbol 'bpf_list_pop_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2333:34: warning: symbol 'bpf_list_pop_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2338:34: warning: symbol 'bpf_list_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2348:34: warning: symbol 'bpf_list_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2358:32: warning: symbol 'bpf_rbtree_remove' was not declared. Should it be static?
../kernel/bpf/helpers.c:2414:17: warning: symbol 'bpf_rbtree_add_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2424:32: warning: symbol 'bpf_rbtree_first' was not declared. Should it be static?
../kernel/bpf/helpers.c:2431:32: warning: symbol 'bpf_rbtree_root' was not declared. Should it be static?
../kernel/bpf/helpers.c:2438:32: warning: symbol 'bpf_rbtree_left' was not declared. Should it be static?
../kernel/bpf/helpers.c:2448:32: warning: symbol 'bpf_rbtree_right' was not declared. Should it be static?
../kernel/bpf/helpers.c:2464:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2475:18: warning: symbol 'bpf_task_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2480:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2493:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2505:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2510:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2523:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2543:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static?
../kernel/bpf/helpers.c:2563:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static?
../kernel/bpf/helpers.c:2606:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static?
../kernel/bpf/helpers.c:2623:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2642:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2683:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static?
../kernel/bpf/helpers.c:2803:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static?
../kernel/bpf/helpers.c:2822:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static?
../kernel/bpf/helpers.c:2829:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static?
../kernel/bpf/helpers.c:2839:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static?
../kernel/bpf/helpers.c:2849:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static?
../kernel/bpf/helpers.c:2876:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static?
../kernel/bpf/helpers.c:2931:18: warning: symbol 'bpf_dynptr_memset' was not declared. Should it be static?
../kernel/bpf/helpers.c:2966:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static?
../kernel/bpf/helpers.c:2971:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static?
../kernel/bpf/helpers.c:2976:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static?
../kernel/bpf/helpers.c:2981:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static?
../kernel/bpf/helpers.c:3017:18: warning: symbol 'bpf_throw' was not declared. Should it be static?
../kernel/bpf/helpers.c:3036:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static?
../kernel/bpf/helpers.c:3050:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static?
../kernel/bpf/helpers.c:3067:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:3081:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3086:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3145:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static?
../kernel/bpf/helpers.c:3206:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static?
../kernel/bpf/helpers.c:3232:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static?
../kernel/bpf/helpers.c:3256:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3301:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3331:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static?
../kernel/bpf/helpers.c:3336:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static?
../kernel/bpf/helpers.c:3341:18: warning: symbol '__bpf_trap' was not declared. Should it be static?
../kernel/bpf/helpers.c:3396:17: warning: symbol 'bpf_strcmp' was not declared. Should it be static?
../kernel/bpf/helpers.c:3414:17: warning: symbol 'bpf_strcasecmp' was not declared. Should it be static?
../kernel/bpf/helpers.c:3435:17: warning: symbol 'bpf_strnchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3472:17: warning: symbol 'bpf_strchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3489:17: warning: symbol 'bpf_strchrnul' was not declared. Should it be static?
../kernel/bpf/helpers.c:3521:17: warning: symbol 'bpf_strrchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3554:17: warning: symbol 'bpf_strnlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3584:17: warning: symbol 'bpf_strlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3602:17: warning: symbol 'bpf_strspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3646:17: warning: symbol 'bpf_strcspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3691:17: warning: symbol 'bpf_strnstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3744:17: warning: symbol 'bpf_strstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:4039:17: warning: symbol 'bpf_task_work_schedule_signal' was not declared. Should it be static?
../kernel/bpf/helpers.c:4056:17: warning: symbol 'bpf_task_work_schedule_resume' was not declared. Should it be static?
../kernel/bpf/helpers.c:2976:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit
../kernel/bpf/helpers.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h):
../include/linux/rcupdate.h:871:25: warning: context imbalance in 'bpf_rcu_read_unlock' - unexpected unlock
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?