../net/bpf/test_run.c:521:17: warning: symbol 'bpf_fentry_test1' was not declared. Should it be static?
../net/bpf/test_run.c:527:14: warning: symbol 'bpf_fentry_test2' was not declared. Should it be static?
../net/bpf/test_run.c:532:14: warning: symbol 'bpf_fentry_test3' was not declared. Should it be static?
../net/bpf/test_run.c:537:14: warning: symbol 'bpf_fentry_test4' was not declared. Should it be static?
../net/bpf/test_run.c:542:14: warning: symbol 'bpf_fentry_test5' was not declared. Should it be static?
../net/bpf/test_run.c:547:14: warning: symbol 'bpf_fentry_test6' was not declared. Should it be static?
../net/bpf/test_run.c:556:14: warning: symbol 'bpf_fentry_test7' was not declared. Should it be static?
../net/bpf/test_run.c:562:14: warning: symbol 'bpf_fentry_test8' was not declared. Should it be static?
../net/bpf/test_run.c:567:17: warning: symbol 'bpf_fentry_test9' was not declared. Should it be static?
../net/bpf/test_run.c:572:14: warning: symbol 'bpf_fentry_test10' was not declared. Should it be static?
../net/bpf/test_run.c:577:15: warning: symbol 'bpf_fentry_test_sinfo' was not declared. Should it be static?
../net/bpf/test_run.c:581:17: warning: symbol 'bpf_modify_return_test' was not declared. Should it be static?
../net/bpf/test_run.c:587:17: warning: symbol 'bpf_modify_return_test2' was not declared. Should it be static?
../net/bpf/test_run.c:594:17: warning: symbol 'bpf_modify_return_test_tp' was not declared. Should it be static?
../net/bpf/test_run.c:601:14: warning: symbol 'bpf_fentry_shadow_test' was not declared. Should it be static?
../net/bpf/test_run.c:623:18: warning: symbol 'bpf_kfunc_call_test_release' was not declared. Should it be static?
../net/bpf/test_run.c:628:18: warning: symbol 'bpf_kfunc_call_test_release_dtor' was not declared. Should it be static?
../net/bpf/test_run.c:634:18: warning: symbol 'bpf_kfunc_call_memb_release' was not declared. Should it be static?
../net/bpf/test_run.c:638:18: warning: symbol 'bpf_kfunc_call_memb_release_dtor' was not declared. Should it be static?
../net/core/xdp.c:904:17: warning: symbol 'bpf_xdp_metadata_rx_timestamp' was not declared. Should it be static?
../net/core/xdp.c:926:17: warning: symbol 'bpf_xdp_metadata_rx_hash' was not declared. Should it be static?
../net/core/xdp.c:959:17: warning: symbol 'bpf_xdp_metadata_rx_vlan_tag' was not declared. Should it be static?
../net/core/filter.c:1440:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1440:39:    expected struct sock_filter const *filter
../net/core/filter.c:1440:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:1518:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1518:39:    expected struct sock_filter const *filter
../net/core/filter.c:1518:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:2341:45: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:2341:45:    expected restricted __be32 [usertype] daddr
../net/core/filter.c:2341:45:    got unsigned int [usertype] ipv4_nh
../net/core/filter.c:3949:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static?
../net/core/filter.c:4681:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static?
../net/core/filter.c:5095:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static?
../net/core/filter.c:8032:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static?
../net/core/filter.c:12004:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static?
../net/core/filter.c:12037:17: warning: symbol 'bpf_dynptr_from_skb_meta' was not declared. Should it be static?
../net/core/filter.c:12056:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static?
../net/core/filter.c:12072:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static?
../net/core/filter.c:12093:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static?
../net/core/filter.c:12190:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static?
../net/core/filter.c:12323:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static?
../net/core/filter.c:1948:43: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1948:43:    expected restricted __wsum [usertype] diff
../net/core/filter.c:1948:43:    got unsigned long long [usertype] to
../net/core/filter.c:1951:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1951:36:    expected restricted __be16 [usertype] old
../net/core/filter.c:1951:36:    got unsigned long long [usertype] from
../net/core/filter.c:1951:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1951:42:    expected restricted __be16 [usertype] new
../net/core/filter.c:1951:42:    got unsigned long long [usertype] to
../net/core/filter.c:1954:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1954:36:    expected restricted __be32 [usertype] from
../net/core/filter.c:1954:36:    got unsigned long long [usertype] from
../net/core/filter.c:1954:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1954:42:    expected restricted __be32 [usertype] to
../net/core/filter.c:1954:42:    got unsigned long long [usertype] to
../net/core/filter.c:2000:59: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:2000:59:    expected restricted __wsum [usertype] diff
../net/core/filter.c:2000:59:    got unsigned long long [usertype] to
../net/core/filter.c:2003:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:2003:52:    expected restricted __be16 [usertype] from
../net/core/filter.c:2003:52:    got unsigned long long [usertype] from
../net/core/filter.c:2003:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:2003:58:    expected restricted __be16 [usertype] to
../net/core/filter.c:2003:58:    got unsigned long long [usertype] to
../net/core/filter.c:2006:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:2006:52:    expected restricted __be32 [usertype] from
../net/core/filter.c:2006:52:    got unsigned long long [usertype] from
../net/core/filter.c:2006:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:2006:58:    expected restricted __be32 [usertype] to
../net/core/filter.c:2006:58:    got unsigned long long [usertype] to
../net/core/filter.c:2073:35: warning: incorrect type in return expression (different base types)
../net/core/filter.c:2073:35:    expected unsigned long long
../net/core/filter.c:2073:35:    got restricted __wsum [usertype] csum
../net/core/filter.c:5952:17: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5952:17:    expected unsigned int [usertype] spi
../net/core/filter.c:5952:17:    got restricted __be32 const [usertype] spi
../net/core/filter.c:5960:33: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5960:33:    expected unsigned int [usertype] remote_ipv4
../net/core/filter.c:5960:33:    got restricted __be32 const [usertype] a4
../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:1196:21: warning: incorrect type in assignment (different address spaces)
../kernel/bpf/helpers.c:1196:21:    expected unsigned long long ( *[usertype] callback_fn )( ... )
../kernel/bpf/helpers.c:1196:21:    got void [noderef] __rcu *
../kernel/bpf/helpers.c:1908:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1909:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1910:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1911:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1912:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1913:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1914:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1915:29: warning: symbol 'bpf_perf_event_read_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1916:29: warning: symbol 'bpf_send_signal_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1917:29: warning: symbol 'bpf_send_signal_thread_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:1920:29: warning: symbol 'bpf_get_branch_snapshot_proto' was not declared. Should it be static?
../kernel/bpf/helpers.c:2180:18: warning: symbol 'bpf_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2194:18: warning: symbol 'bpf_percpu_obj_new_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2225:18: warning: symbol 'bpf_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2233:18: warning: symbol 'bpf_percpu_obj_drop_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2239:18: warning: symbol 'bpf_refcount_acquire_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2284:17: warning: symbol 'bpf_list_push_front_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2294:17: warning: symbol 'bpf_list_push_back_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2327:34: warning: symbol 'bpf_list_pop_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2332:34: warning: symbol 'bpf_list_pop_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2337:34: warning: symbol 'bpf_list_front' was not declared. Should it be static?
../kernel/bpf/helpers.c:2347:34: warning: symbol 'bpf_list_back' was not declared. Should it be static?
../kernel/bpf/helpers.c:2357:32: warning: symbol 'bpf_rbtree_remove' was not declared. Should it be static?
../kernel/bpf/helpers.c:2413:17: warning: symbol 'bpf_rbtree_add_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:2423:32: warning: symbol 'bpf_rbtree_first' was not declared. Should it be static?
../kernel/bpf/helpers.c:2430:32: warning: symbol 'bpf_rbtree_root' was not declared. Should it be static?
../kernel/bpf/helpers.c:2437:32: warning: symbol 'bpf_rbtree_left' was not declared. Should it be static?
../kernel/bpf/helpers.c:2447:32: warning: symbol 'bpf_rbtree_right' was not declared. Should it be static?
../kernel/bpf/helpers.c:2463:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2474:18: warning: symbol 'bpf_task_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2479:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2492:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static?
../kernel/bpf/helpers.c:2504:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static?
../kernel/bpf/helpers.c:2509:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2522:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static?
../kernel/bpf/helpers.c:2542:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static?
../kernel/bpf/helpers.c:2562:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static?
../kernel/bpf/helpers.c:2605:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static?
../kernel/bpf/helpers.c:2622:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2641:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static?
../kernel/bpf/helpers.c:2682:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static?
../kernel/bpf/helpers.c:2802:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static?
../kernel/bpf/helpers.c:2821:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static?
../kernel/bpf/helpers.c:2828:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static?
../kernel/bpf/helpers.c:2838:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static?
../kernel/bpf/helpers.c:2848:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static?
../kernel/bpf/helpers.c:2875:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static?
../kernel/bpf/helpers.c:2930:18: warning: symbol 'bpf_dynptr_memset' was not declared. Should it be static?
../kernel/bpf/helpers.c:2965:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static?
../kernel/bpf/helpers.c:2970:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static?
../kernel/bpf/helpers.c:2975:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static?
../kernel/bpf/helpers.c:2980:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static?
../kernel/bpf/helpers.c:3016:18: warning: symbol 'bpf_throw' was not declared. Should it be static?
../kernel/bpf/helpers.c:3035:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static?
../kernel/bpf/helpers.c:3049:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static?
../kernel/bpf/helpers.c:3066:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static?
../kernel/bpf/helpers.c:3080:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3085:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static?
../kernel/bpf/helpers.c:3144:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static?
../kernel/bpf/helpers.c:3205:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static?
../kernel/bpf/helpers.c:3231:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static?
../kernel/bpf/helpers.c:3255:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3300:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static?
../kernel/bpf/helpers.c:3330:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static?
../kernel/bpf/helpers.c:3335:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static?
../kernel/bpf/helpers.c:3340:18: warning: symbol '__bpf_trap' was not declared. Should it be static?
../kernel/bpf/helpers.c:3365:17: warning: symbol 'bpf_strcmp' was not declared. Should it be static?
../kernel/bpf/helpers.c:3407:17: warning: symbol 'bpf_strnchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3444:17: warning: symbol 'bpf_strchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3461:17: warning: symbol 'bpf_strchrnul' was not declared. Should it be static?
../kernel/bpf/helpers.c:3493:17: warning: symbol 'bpf_strrchr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3526:17: warning: symbol 'bpf_strnlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3556:17: warning: symbol 'bpf_strlen' was not declared. Should it be static?
../kernel/bpf/helpers.c:3574:17: warning: symbol 'bpf_strspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3618:17: warning: symbol 'bpf_strcspn' was not declared. Should it be static?
../kernel/bpf/helpers.c:3663:17: warning: symbol 'bpf_strnstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:3709:17: warning: symbol 'bpf_strstr' was not declared. Should it be static?
../kernel/bpf/helpers.c:2975:18: 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
../kernel/bpf/verifier.c:355:12: warning: symbol 'btf_vmlinux' was not declared. Should it be static?
../kernel/bpf/verifier.c:22862:38: error: subtraction of functions? Share your drugs
../kernel/bpf/verifier.c: note: in included file (through ../include/linux/bpf.h, ../include/linux/bpf-cgroup.h):
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:681:35: warning: incorrect type in argument 1 (different address spaces)
../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:681:35:    expected void volatile [noderef] __iomem *addr
../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:681:35:    got void *hwbase
../drivers/net/ethernet/intel/ice/ice_ptp.c:203:5: warning: context imbalance in 'ice_ptp_read_src_clk_reg' - wrong count at exit
../drivers/net/ethernet/intel/ice/ice_ptp_hw.c:359:9: warning: context imbalance in 'ice_ptp_exec_tmr_cmd' - wrong count at exit
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?