From: syzbot <syzbot+cae7809e9dc1459e4e63@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, chao@kernel.org, jaegeuk@kernel.org,
jannh@google.com, liam.howlett@oracle.com,
linkinjeon@kernel.org, linux-f2fs-devel@lists.sourceforge.net,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, lorenzo.stoakes@oracle.com,
pfalcato@suse.de, sj1557.seo@samsung.com,
syzkaller-bugs@googlegroups.com, vbabka@suse.cz,
wangqing7171@gmail.com
Subject: Re: [f2fs-dev] [syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf
Date: Wed, 11 Mar 2026 03:17:03 -0700 [thread overview]
Message-ID: <69b1411f.050a0220.209d0e.0000.GAE@google.com> (raw)
In-Reply-To: <20260311095738.4177239-1-wangqing7171@gmail.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to apply patch:
checking file mm/slub.c
Hunk #1 FAILED at 2629.
Hunk #2 succeeded at 2828 (offset 168 lines).
Hunk #3 FAILED at 2670.
Hunk #4 succeeded at 4624 (offset -404 lines).
2 out of 4 hunks FAILED
Tested on:
commit: b29fb882 Merge tag 'v7.0-rc3-ksmbd-server-fixes' of gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=9d7d0fbecb37bff8
dashboard link: https://syzkaller.appspot.com/bug?extid=cae7809e9dc1459e4e63
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=14156f5a580000
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WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+cae7809e9dc1459e4e63@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, chao@kernel.org, jaegeuk@kernel.org,
jannh@google.com, liam.howlett@oracle.com,
linkinjeon@kernel.org, linux-f2fs-devel@lists.sourceforge.net,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, lorenzo.stoakes@oracle.com,
pfalcato@suse.de, sj1557.seo@samsung.com,
syzkaller-bugs@googlegroups.com, vbabka@suse.cz,
wangqing7171@gmail.com
Subject: Re: [syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf
Date: Wed, 11 Mar 2026 03:17:03 -0700 [thread overview]
Message-ID: <69b1411f.050a0220.209d0e.0000.GAE@google.com> (raw)
In-Reply-To: <20260311095738.4177239-1-wangqing7171@gmail.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to apply patch:
checking file mm/slub.c
Hunk #1 FAILED at 2629.
Hunk #2 succeeded at 2828 (offset 168 lines).
Hunk #3 FAILED at 2670.
Hunk #4 succeeded at 4624 (offset -404 lines).
2 out of 4 hunks FAILED
Tested on:
commit: b29fb882 Merge tag 'v7.0-rc3-ksmbd-server-fixes' of gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=9d7d0fbecb37bff8
dashboard link: https://syzkaller.appspot.com/bug?extid=cae7809e9dc1459e4e63
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=14156f5a580000
next prev parent reply other threads:[~2026-03-11 10:17 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-09 18:26 [f2fs-dev] [syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf syzbot
2026-02-09 18:26 ` syzbot
2026-03-02 3:41 ` [f2fs-dev] " Qing Wang
2026-03-02 3:41 ` Qing Wang
2026-03-02 3:57 ` [f2fs-dev] " syzbot
2026-03-02 3:57 ` syzbot
2026-03-02 8:39 ` [f2fs-dev] " Vlastimil Babka (SUSE) via Linux-f2fs-devel
2026-03-02 8:39 ` Vlastimil Babka (SUSE)
2026-03-04 1:30 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-04 1:30 ` Harry Yoo
2026-03-04 13:39 ` [f2fs-dev] " Vlastimil Babka (SUSE) via Linux-f2fs-devel
2026-03-04 13:39 ` Vlastimil Babka (SUSE)
2026-03-06 19:35 ` [f2fs-dev] " Catalin Marinas
2026-03-06 19:35 ` Catalin Marinas
2026-03-08 11:02 ` [f2fs-dev] " Catalin Marinas
2026-03-08 11:02 ` Catalin Marinas
2026-03-08 12:31 ` [f2fs-dev] " syzbot
2026-03-08 12:31 ` syzbot
2026-03-08 11:04 ` [f2fs-dev] " Catalin Marinas
2026-03-08 11:04 ` Catalin Marinas
2026-03-08 12:42 ` [f2fs-dev] " syzbot
2026-03-08 12:42 ` syzbot
2026-03-09 10:46 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-09 10:46 ` Harry Yoo
2026-03-09 11:11 ` [f2fs-dev] " syzbot
2026-03-09 11:11 ` syzbot
2026-03-09 12:17 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-09 12:17 ` Harry Yoo
2026-03-09 20:31 ` [f2fs-dev] " Catalin Marinas
2026-03-09 20:31 ` Catalin Marinas
2026-03-11 3:04 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-11 3:04 ` Harry Yoo
2026-03-11 3:20 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-11 3:20 ` Harry Yoo
2026-03-10 3:39 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-10 3:39 ` Harry Yoo
2026-03-10 3:54 ` [f2fs-dev] " syzbot
2026-03-10 3:54 ` syzbot
2026-03-10 6:11 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-10 6:11 ` Harry Yoo
2026-03-10 6:29 ` [f2fs-dev] " syzbot
2026-03-10 6:29 ` syzbot
2026-03-10 8:10 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-10 8:10 ` Harry Yoo
2026-03-10 9:40 ` [f2fs-dev] " syzbot
2026-03-10 9:40 ` syzbot
2026-03-18 2:34 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-18 2:34 ` Harry Yoo
2026-03-18 3:08 ` [f2fs-dev] " syzbot
2026-03-18 3:08 ` syzbot
2026-03-18 4:10 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-18 4:10 ` Harry Yoo
2026-03-18 5:02 ` [f2fs-dev] " syzbot
2026-03-18 5:02 ` syzbot
2026-03-11 9:57 ` [f2fs-dev] " Qing Wang
2026-03-11 9:57 ` Qing Wang
2026-03-11 10:17 ` syzbot [this message]
2026-03-11 10:17 ` syzbot
2026-03-11 10:48 ` [f2fs-dev] " Qing Wang
2026-03-11 10:48 ` Qing Wang
2026-03-11 11:03 ` [f2fs-dev] " syzbot
2026-03-11 11:03 ` syzbot
2026-03-11 11:23 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-11 11:23 ` Harry Yoo
2026-03-20 0:06 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-20 0:06 ` Harry Yoo
2026-03-20 10:34 ` [f2fs-dev] " syzbot
2026-03-20 10:34 ` syzbot
2026-03-20 11:20 ` [f2fs-dev] " Harry Yoo via Linux-f2fs-devel
2026-03-20 11:20 ` Harry Yoo
2026-05-02 10:09 ` David Timber
2026-05-03 6:00 ` David Timber
2026-05-03 7:17 ` [f2fs-dev] [syzbot] [mm?] [exfat?] [f2fs?] " syzbot
2026-05-03 7:17 ` syzbot
2026-05-03 6:05 ` [syzbot] [mm?] [f2fs?] [exfat?] " David Timber
2026-05-03 7:27 ` [f2fs-dev] [syzbot] [mm?] [exfat?] [f2fs?] " syzbot
2026-05-03 7:27 ` syzbot
2026-05-03 7:41 ` [f2fs-dev] " David Timber via Linux-f2fs-devel
2026-05-03 7:41 ` David Timber
2026-05-04 20:17 ` [syzbot] [mm?] [f2fs?] [exfat?] " David Timber
2026-05-04 20:51 ` [f2fs-dev] [syzbot] [mm?] [exfat?] [f2fs?] " syzbot
2026-05-04 20:51 ` syzbot
2026-05-04 20:26 ` [syzbot] [mm?] [f2fs?] [exfat?] " David Timber
2026-05-04 21:12 ` [f2fs-dev] [syzbot] [mm?] [exfat?] [f2fs?] " syzbot
2026-05-04 21:12 ` syzbot
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