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Tue, 09 Apr 2024 19:32:04 -0700 (PDT) Date: Tue, 09 Apr 2024 19:32:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001a48d90615b4d8a9@google.com> Subject: Re: [syzbot] [bpf?] KMSAN: uninit-value in strnchr From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+9b8be5e35747291236c8@syzkaller.appspotmail.com Tested on: commit: 04b8076d Merge tag 'firewire-fixes-6.8-rc7' of git://g.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=1499545d180000 kernel config: https://syzkaller.appspot.com/x/.config?x=80c7a82a572c0de3 dashboard link: https://syzkaller.appspot.com/bug?extid=9b8be5e35747291236c8 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=13b200cb180000 Note: testing is done by a robot and is best-effort only.