From: syzbot <syzbot+d1b7fa1092def3628bd7@syzkaller.appspotmail.com>
To: contact@arnaud-lcm.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [bpf?] KASAN: stack-out-of-bounds Write in __bpf_get_stack
Date: Sun, 04 Jan 2026 12:43:03 -0800 [thread overview]
Message-ID: <695ad0d7.050a0220.a1b6.0394.GAE@google.com> (raw)
In-Reply-To: <20260104183020.971360-1-contact@arnaud-lcm.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+d1b7fa1092def3628bd7@syzkaller.appspotmail.com
Tested-by: syzbot+d1b7fa1092def3628bd7@syzkaller.appspotmail.com
Tested on:
commit: a069190b bpf: Replace __opt annotation with __nullable..
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1551528a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=9c5e9eccee9bc2fe
dashboard link: https://syzkaller.appspot.com/bug?extid=d1b7fa1092def3628bd7
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=111f6e22580000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2026-01-04 20:43 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 18:41 [syzbot] [bpf?] KASAN: stack-out-of-bounds Write in __bpf_get_stack syzbot
2025-11-10 19:01 ` Forwarded: " syzbot
2025-11-10 19:17 ` syzbot
2025-11-10 20:58 ` syzbot
2025-11-10 21:16 ` [RFC bpf-next PATCH] bpf: Clamp trace length in __bpf_get_stack to fix OOB write Brahmajit Das
2025-11-10 23:43 ` Forwarded: Re: [syzbot] [bpf?] KASAN: stack-out-of-bounds Write in __bpf_get_stack syzbot
2025-11-11 0:21 ` syzbot
2025-11-11 0:37 ` [PATCH bpf-next v2] bpf: Clamp trace length in __bpf_get_stack to fix OOB write Brahmajit Das
2025-11-11 1:04 ` bot+bpf-ci
2025-11-11 8:12 ` [PATCH bpf-next v3] " Brahmajit Das
2025-11-12 1:44 ` Yonghong Song
2025-11-12 8:40 ` Lecomte, Arnaud
2025-11-12 8:58 ` Brahmajit Das
2025-11-13 12:49 ` Brahmajit Das
2025-11-13 13:26 ` Lecomte, Arnaud
2025-11-13 13:49 ` Brahmajit Das
2025-11-12 13:35 ` David Laight
2025-11-12 14:47 ` Brahmajit Das
2025-11-12 16:11 ` Lecomte, Arnaud
2025-11-12 21:37 ` David Laight
2026-01-04 18:29 ` #syz test Arnaud Lecomte
2026-01-04 20:09 ` [syzbot] [bpf?] KASAN: stack-out-of-bounds Write in __bpf_get_stack syzbot
2026-01-04 18:30 ` #syz test Arnaud Lecomte
2026-01-04 20:43 ` syzbot [this message]
[not found] <ckkn76mbmurstoxlhjfnrwjht2hydo3daius5kc42j6s3nsc2o@d4ftoisfyii5>
2025-11-10 19:33 ` [syzbot] [bpf?] KASAN: stack-out-of-bounds Write in __bpf_get_stack syzbot
[not found] <6fyxpa6cocnr4hbpmzrwel4t2huouz5p4ul6qawttjzlgmuysn@hcleklvgi464>
2025-11-10 19:50 ` syzbot
[not found] <iattottzq4koautrgwq74vaxrohcqpfcxarygoyroaimoorggg@g6lxrp34lajg>
2025-11-10 21:34 ` syzbot
[not found] <xgynmmyztqi2kkzhchyzgzd2clszohjy4vinzb2ij4qyvdz4mc@36tdk5l7bq5s>
2025-11-11 0:22 ` syzbot
[not found] <nytg5vjyof6he3v46kqhhyqochwgpk7bjx2topppykhqmw6kds@pin7crrdgg2i>
2025-11-11 2:28 ` syzbot
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