From: syzbot <syzbot+796d767eb376810256f5@syzkaller.appspotmail.com>
To: asml.silence@gmail.com, axboe@kernel.dk, bp@alien8.de,
hpa@zytor.com, io-uring@vger.kernel.org, jmattson@google.com,
joro@8bytes.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
mingo@redhat.com, pbonzini@redhat.com, peterz@infradead.org,
seanjc@google.com, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, vkuznets@redhat.com, wanpengli@tencent.com,
will@kernel.org, x86@kernel.org
Subject: Re: [syzbot] WARNING: still has locks held in io_sq_thread
Date: Mon, 29 Mar 2021 11:00:05 -0700 [thread overview]
Message-ID: <000000000000cacb2205beb0a63e@google.com> (raw)
In-Reply-To: <000000000000cbcdca05bea7e829@google.com>
syzbot has bisected this issue to:
commit c8cc7e853192d520ab6a5957f5081034103587ae
Author: Peter Zijlstra <peterz@infradead.org>
Date: Tue Feb 9 08:30:03 2021 +0000
lockdep: Noinstr annotate warn_bogus_irq_restore()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=152deb3ad00000
start commit: 81b1d39f Merge tag '5.12-rc4-smb3' of git://git.samba.org/..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=172deb3ad00000
console output: https://syzkaller.appspot.com/x/log.txt?x=132deb3ad00000
kernel config: https://syzkaller.appspot.com/x/.config?x=d4e9addca54f3b44
dashboard link: https://syzkaller.appspot.com/bug?extid=796d767eb376810256f5
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17d06ddcd00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=150764bed00000
Reported-by: syzbot+796d767eb376810256f5@syzkaller.appspotmail.com
Fixes: c8cc7e853192 ("lockdep: Noinstr annotate warn_bogus_irq_restore()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2021-03-29 18:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-29 7:34 [syzbot] WARNING: still has locks held in io_sq_thread syzbot
2021-03-29 12:54 ` Jens Axboe
2021-03-29 13:29 ` syzbot
2021-03-29 13:30 ` Jens Axboe
2021-03-29 18:00 ` syzbot [this message]
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