linux-kernel - Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in bch2_bkey_format

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Message-ID: <000000000000560f820617fabeb3@google.com>
Date: Wed, 08 May 2024 17:46:02 -0700
From: syzbot <syzbot+9833a1d29d4a44361e2c@...kaller.appspotmail.com>
To: cam.alvarez.i@...il.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in bch2_bkey_format_invalid

Hello,

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

Reported-and-tested-by: syzbot+9833a1d29d4a44361e2c@...kaller.appspotmail.com

Tested on:

commit:         e7b4ef8f Add linux-next specific files for 20240508
git tree:       linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1528303f180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1ad8383e989930f6
dashboard link: https://syzkaller.appspot.com/bug?extid=9833a1d29d4a44361e2c
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1735e7c0980000

Note: testing is done by a robot and is best-effort only.