linux-kernel - Re: [syzbot] [kvmarm?] WARNING in pend_sync

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Message-ID: <6875124e.a70a0220.2b0948.0001.GAE@google.com>
Date: Mon, 14 Jul 2025 07:21:02 -0700
From: syzbot <syzbot+4e09b1432de3774b86ae@...kaller.appspotmail.com>
To: catalin.marinas@....com, joey.gouly@....com, kvmarm@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	maz@...nel.org, oliver.upton@...ux.dev, suzuki.poulose@....com, 
	syzkaller-bugs@...glegroups.com, will@...nel.org, yuzenghui@...wei.com
Subject: Re: [syzbot] [kvmarm?] WARNING in pend_sync_exception

Hello,

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

Reported-by: syzbot+4e09b1432de3774b86ae@...kaller.appspotmail.com
Tested-by: syzbot+4e09b1432de3774b86ae@...kaller.appspotmail.com

Tested on:

commit:         e62014ac KVM: arm64: Clear pending exception state bef..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm64/df-2-fixes
console output: https://syzkaller.appspot.com/x/log.txt?x=17d1918c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=e4b46866d7105151
dashboard link: https://syzkaller.appspot.com/bug?extid=4e09b1432de3774b86ae
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
userspace arch: arm64

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.