From: syzbot <syzbot+3d5461510f8dc4adfe30@syzkaller.appspotmail.com>
To: clopez@suse.de, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [kvm?] [kvm-x86?] INFO: rcu detected stall in kvm_vcpu_ioctl (4)
Date: Sat, 06 Jun 2026 08:10:01 -0700 [thread overview]
Message-ID: <6a243849.e4db5ad2.3b7dfb.0008.GAE@google.com> (raw)
In-Reply-To: <c7ed2214-c822-40cf-95ef-fb9ab79dedc2@suse.de>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
lost connection to test machine
Tested on:
commit: 5a40f3f6 KVM: x86: hyper-v: Clamp stimer deadline to a..
git tree: https://github.com/00xc/linux.git kvm/x86/hyperv-stimer-overflow
console output: https://syzkaller.appspot.com/x/log.txt?x=10354f2e580000
kernel config: https://syzkaller.appspot.com/x/.config?x=975c59d5c8924004
dashboard link: https://syzkaller.appspot.com/bug?extid=3d5461510f8dc4adfe30
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
Note: no patches were applied.
next parent reply other threads:[~2026-06-06 15:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <c7ed2214-c822-40cf-95ef-fb9ab79dedc2@suse.de>
2026-06-06 15:10 ` syzbot [this message]
[not found] <b31a5312-8b69-4d30-8d58-49f6926404da@suse.de>
2026-06-05 15:44 ` [syzbot] [kvm?] [kvm-x86?] INFO: rcu detected stall in kvm_vcpu_ioctl (4) syzbot
2025-12-27 3:34 syzbot
2026-06-05 12:14 ` Carlos López
2026-06-05 15:08 ` syzbot
2026-06-05 21:48 ` Hillf Danton
2026-06-05 22:35 ` syzbot
2026-06-06 6:14 ` Hillf Danton
2026-06-06 6:44 ` syzbot
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