[moderation/CI] Re: sysctl: replace overloaded extra pointers with typed bounds and context

[syzbot ci <syzbot+ci0660e05383ed849c@syzkaller.appspotmail.com>]

syzbot ci has tested the following series

[v1] sysctl: replace overloaded extra pointers with typed bounds and context
https://lore.kernel.org/all/cover.1793204511.git.wen.yang@linux.dev
* [RFC PATCH 01/39] sysctl: replace overloaded extra pointers with typed bounds and context
* [RFC PATCH 02/39] test_sysctl: convert bounds to numeric values
* [RFC PATCH 03/39] sysctl: add KUnit coverage for numeric bounds and handlers
* [RFC PATCH 04/39] sysctl: cover runtime ranges and context lifecycles in KUnit
* [RFC PATCH 05/39] sysctl: cover priv in KUnit and the debug test module
* [RFC PATCH 06/39] sysctl: convert core table bounds to numeric values
* [RFC PATCH 07/39] sysctl: store architecture sysctl bounds by value
* [RFC PATCH 08/39] sysctl: store crypto sysctl bounds by value
* [RFC PATCH 09/39] sysctl: store device sysctl bounds by value
* [RFC PATCH 10/39] sysctl: store filesystem sysctl bounds by value
* [RFC PATCH 11/39] sysctl: store message-queue sysctl bounds by value
* [RFC PATCH 12/39] sysctl: store kernel sysctl bounds by value
* [RFC PATCH 13/39] sysctl: store memory-management sysctl bounds by value
* [RFC PATCH 14/39] sysctl: store IPv6 scalar sysctl bounds by value
* [RFC PATCH 15/39] sysctl: store netfilter scalar sysctl bounds by value
* [RFC PATCH 16/39] sysctl: store RPC sysctl bounds by value
* [RFC PATCH 17/39] sysctl: store remaining network sysctl bounds by value
* [RFC PATCH 18/39] sysctl: store security sysctl bounds by value
* [RFC PATCH 19/39] io_uring: store its sysctl bounds by value
* [RFC PATCH 20/39] sysctl: refresh dynamic scheduler and PID bounds per call
* [RFC PATCH 21/39] sysctl: refresh device-dependent bounds per call
* [RFC PATCH 22/39] sysctl: refresh namespace IPC bounds per call
* [RFC PATCH 23/39] yama: preserve scope locking with numeric sysctl bounds
* [RFC PATCH 24/39] net: refresh core sysctl limits without bound pointers
* [RFC PATCH 25/39] sctp: resolve numeric ranges from the current namespace
* [RFC PATCH 26/39] rds: preserve live reconnect limits with numeric bounds
* [RFC PATCH 27/39] ipv4: preserve live and vector bounds with numeric sysctls
* [RFC PATCH 28/39] net: refresh fragment and remaining dynamic sysctl bounds
* [RFC PATCH 29/39] neighbour: derive sysctl ownership independently of bounds
* [RFC PATCH 30/39] net: resolve sysctl owners from their backing data
* [RFC PATCH 31/39] ipvs: derive sysctl ownership from numeric storage
* [RFC PATCH 32/39] sysctl: remove obsolete nr_open bound variables
* [RFC PATCH 33/39] ipv6: move address sysctl context to priv
* [RFC PATCH 34/39] ipv4: move device sysctl context to priv
* [RFC PATCH 35/39] netfilter: move logger sysctl context to priv
* [RFC PATCH 36/39] parport: move device sysctl context to priv
* [RFC PATCH 37/39] net: move namespace sysctl context to priv
* [RFC PATCH 38/39] arm64: move vector-length sysctl context to priv
* [RFC PATCH 39/39] sysctl: remove the extra pointers and the compatibility bounds read

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/8e088b70-2ce9-4d52-8432-4d6d97db8a29

***

kernel build error

tree:      torvalds
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
base:      c339f4010dea8b0d754f84ace70cd1b089878ef8
arch:      amd64
compiler:  Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
config:    https://ci.syzbot.org/builds/9097eda1-eee1-4198-9a33-035873aa2fda/config

net/unix/sysctl_net_unix.c:23:4: error: field designator 'extra1' does not refer to any field in type 'const struct ctl_table'
net/unix/sysctl_net_unix.c:24:4: error: field designator 'extra2' does not refer to any field in type 'const struct ctl_table'
net/unix/sysctl_net_unix.c:32:36: error: invalid application of 'sizeof' to an incomplete type 'const struct ctl_table[]'
net/unix/sysctl_net_unix.c:54:12: error: invalid application of 'sizeof' to an incomplete type 'const struct ctl_table[]'

***

If these findings have caused you to resend the series or submit a
separate fix, please add the following tag to your commit message:
  Tested-by: syzbot@syzkaller.appspotmail.com

---
This report is generated by a bot. It may contain errors.
syzbot ci engineers can be reached at syzkaller@googlegroups.com.

To test a fix for this bug, please reply with `#syz test`
(on a separate line) and attach the patch to the email.

Notes:
- The patch will be applied on top of the tested series (as an
  incremental fix).
- To test a new version of the whole series, please send it directly
  to syzbot@lists.linux.dev.
- Arguments like custom git repos and branches are not supported.

The email will later be sent to:
[joel.granados@kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org wen.yang@linux.dev]

If the report looks fine to you, reply with:
#syz upstream

If the report is a false positive, reply with
#syz invalid