linux-kernel - Re: [syzbot] [f2fs?] KASAN: slab-use-after-free Read in sanity_check_extent

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Message-ID: <000000000000c53eb306178b1831@google.com>
Date: Fri, 03 May 2024 04:34:03 -0700
From: syzbot <syzbot+74ebe2104433e9dc610d@...kaller.appspotmail.com>
To: chao@...nel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [f2fs?] KASAN: slab-use-after-free Read in sanity_check_extent_cache

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+74ebe2104433e9dc610d@...kaller.appspotmail.com

Tested on:

commit:         e106036e f2fs: fix to do sanity check on i_nid for inl..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot
console output: https://syzkaller.appspot.com/x/log.txt?x=13da0b54980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=5a05c230e142f2bc
dashboard link: https://syzkaller.appspot.com/bug?extid=74ebe2104433e9dc610d
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.