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Sat, 16 Mar 2024 08:20:03 -0700 (PDT) Date: Sat, 16 Mar 2024 08:20:03 -0700 In-Reply-To: <8e639192-cb6b-40c3-9892-db0ac0cbae52@kernel.dk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000964cf40613c8a85f@google.com> Subject: Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_sendrecv_fail From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, 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+f8e9a371388aa62ecab4@syzkaller.appspotmail.com Tested on: commit: c9285260 io_uring/net: ensure async prep handlers alwa.. git tree: git://git.kernel.dk/linux.git io_uring-6.9 console output: https://syzkaller.appspot.com/x/log.txt?x=162a6711180000 kernel config: https://syzkaller.appspot.com/x/.config?x=a271c5dca0ff14df dashboard link: https://syzkaller.appspot.com/bug?extid=f8e9a371388aa62ecab4 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.