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

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Message-ID: <00000000000051553205c77d143c@google.com>
Date:   Mon, 19 Jul 2021 10:15:09 -0700
From:   syzbot <syzbot+ac957324022b7132accf@...kaller.appspotmail.com>
To:     asml.silence@...il.com, axboe@...nel.dk, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org, mingo@...nel.org, mingo@...hat.com,
        peterz@...radead.org, rostedt@...dmis.org,
        syzkaller-bugs@...glegroups.com, will@...nel.org
Subject: Re: [syzbot] INFO: task hung in io_sq_thread_park (2)

Hello,

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

Reported-and-tested-by: syzbot+ac957324022b7132accf@...kaller.appspotmail.com

Tested on:

commit:         61d27d88 io_uring: double remove on poll arm failure
git tree:       https://github.com/isilence/linux.git syztest_sqpoll_hang
kernel config:  https://syzkaller.appspot.com/x/.config?x=cfe2c0e42bc9993d
dashboard link: https://syzkaller.appspot.com/bug?extid=ac957324022b7132accf
compiler:       

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