linux-kernel - Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_sendrecv

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Message-ID: <0000000000007f33eb0613ca4e5c@google.com>
Date: Sat, 16 Mar 2024 10:18:01 -0700
From: syzbot <syzbot+f8e9a371388aa62ecab4@...kaller.appspotmail.com>
To: asml.silence@...il.com, axboe@...nel.dk, io-uring@...r.kernel.org, 
	linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_sendrecv_fail

Hello,

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

Reported-and-tested-by: syzbot+f8e9a371388aa62ecab4@...kaller.appspotmail.com

Tested on:

commit:         ae551333 io_uring: clear opcode specific data for an e..
git tree:       git://git.kernel.dk/linux.git io_uring-6.9
console output: https://syzkaller.appspot.com/x/log.txt?x=12656231180000
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.