From: syzbot <syzbot+424f7b15245b9615f293@syzkaller.appspotmail.com>
To: alexandre.chartre@oracle.com, bp@alien8.de, hpa@zytor.com,
linux-kernel@vger.kernel.org, luto@kernel.org, mingo@redhat.com,
peterz@infradead.org, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, x86@kernel.org
Subject: WARNING: can't access registers at asm_common_interrupt
Date: Sun, 06 Sep 2020 13:46:15 -0700 [thread overview]
Message-ID: <0000000000006888c905aeab312d@google.com> (raw)
Hello,
syzbot found the following issue on:
HEAD commit: 59126901 Merge tag 'perf-tools-fixes-for-v5.9-2020-09-03' ..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11221b5d900000
kernel config: https://syzkaller.appspot.com/x/.config?x=3c5f6ce8d5b68299
dashboard link: https://syzkaller.appspot.com/bug?extid=424f7b15245b9615f293
compiler: gcc (GCC) 10.1.0-syz 20200507
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+424f7b15245b9615f293@syzkaller.appspotmail.com
WARNING: can't access registers at asm_common_interrupt+0x1e/0x40 arch/x86/include/asm/idtentry.h:572
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
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next reply other threads:[~2020-09-06 20:46 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-06 20:46 syzbot [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-11-06 6:04 WARNING: can't access registers at asm_common_interrupt Shinichiro Kawasaki
2020-11-06 18:06 ` Josh Poimboeuf
2020-11-09 9:10 ` Shinichiro Kawasaki
2020-11-10 3:19 ` Josh Poimboeuf
2020-11-10 9:19 ` Shinichiro Kawasaki
2020-11-11 17:05 ` Josh Poimboeuf
2020-11-11 17:47 ` Peter Zijlstra
2020-11-11 18:13 ` Josh Poimboeuf
2020-11-11 18:46 ` Andrew Cooper
2020-11-11 19:42 ` Peter Zijlstra
2020-11-11 19:59 ` Josh Poimboeuf
2020-11-11 20:07 ` Peter Zijlstra
2020-11-11 20:15 ` Josh Poimboeuf
2020-11-11 20:25 ` Andrew Cooper
2020-11-11 20:39 ` Peter Zijlstra
2020-11-13 17:34 ` Andy Lutomirski
2020-11-14 9:16 ` Jürgen Groß
2020-11-14 18:10 ` Andy Lutomirski
2020-11-15 6:33 ` Jürgen Groß
2020-11-15 16:05 ` Andy Lutomirski
2020-11-15 16:13 ` Jürgen Groß
2020-11-16 11:56 ` Jürgen Groß
2020-11-16 13:04 ` Peter Zijlstra
2020-11-18 6:47 ` Jürgen Groß
2020-11-18 8:22 ` Peter Zijlstra
2020-11-19 11:51 ` Shinichiro Kawasaki
2020-11-19 12:01 ` Peter Zijlstra
2020-11-19 12:28 ` Jürgen Groß
2020-11-19 12:48 ` Shinichiro Kawasaki
2020-11-11 20:35 ` Peter Zijlstra
2020-11-11 20:42 ` Peter Zijlstra
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