linux-kernel - Re: [syzbot] INFO: task hung in vhost_work_dev

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Date:   Mon, 21 Feb 2022 10:40:08 -0800
From:   syzbot <syzbot+0abd373e2e50d704db87@...kaller.appspotmail.com>
To:     jasowang@...hat.com, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, mail@...rudhrb.com, mst@...hat.com,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        virtualization@...ts.linux-foundation.org
Subject: Re: [syzbot] INFO: task hung in vhost_work_dev_flush

Hello,

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

Reported-and-tested-by: syzbot+0abd373e2e50d704db87@...kaller.appspotmail.com

Tested on:

commit:         038101e6 Merge tag 'platform-drivers-x86-v5.17-3' of g..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=96b2c57ab158898c
dashboard link: https://syzkaller.appspot.com/bug?extid=0abd373e2e50d704db87
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15e55046700000

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