From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f205.google.com (mail-il1-f205.google.com [209.85.166.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AEC9B238C2F for ; Sat, 31 May 2025 13:19:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.205 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748697569; cv=none; b=kYZLkyccZWpTYQIFPMJHBr7DOnpN72O8oFiAmyhmbChSb5WTc+klGC4VIoBrB6fn0d0udndq2rGUqssEOPZYMRXfWTr+N8GcqFxNZdCDOrYdE+PYjxVl8xk/fAOGqkJWI9265xzEtLzu+c9fgt49z9981TDNSidwlnCGKXPvoI4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748697569; c=relaxed/simple; bh=75vO5bAg0mmoxKQNMdC8+Jw704lsdM4wtphxrMDvmSs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Wqy6+3w2xd/US/kMo8czUAmJ68xO5Woa1BJX1+a0cvJUCs/bLRNWJO9k6FPr6PsiuT7bXUkmR4YyIs2ftmRPV1WXv5Sgk1lEi1kH2XrKmOolVuUYVr+HXB0jA4Me8qhhPgm5ChQqu/gelZmfxfNFNh4YurYZWWfMMbHjBWSTxw8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.205 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f205.google.com with SMTP id e9e14a558f8ab-3dd75f23947so25851795ab.3 for ; Sat, 31 May 2025 06:19:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748697567; x=1749302367; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=FBI91K8uB+RDcd0LMyH7RlMPNa3HZlVIkIx4V4UNB2Q=; b=UYMFihpu/BC9F6BeYmCB2Qwlz7XZ88KddQZgdMha/RfFoQaI588HoeUChf8yO3xMc6 rZHZFwXXI7omM3TEZ4JSJ81cVRN5P4ZAPZylWhdXL6vt/3YSR3jXlBng29cUPdmwPcNZ oQgWeX9mdsVG6WbXiENZxO3LVgF7EhdBD+gcTxD2thK7RNWLgrbKe2PeZQD3jDr2M5XE c4cM4Yk12P6xcmGtNzuSYdd1tu0B13tw8TGxzJZ1GuwXLSMgUzUhfVYpKfPs7N0A+HDS RPnNm+CS5fIP7ZFy41Lr86UE+w2h5els4SFseMPuru3nfGxIZrKUXpAr9ncN/JwovJUw XbnQ== X-Gm-Message-State: AOJu0YxYsbag2EDnCrU9SJUqxhsDx/MxMaAsXHFwl7CI7BN1k0ObobxL oJBhWoqvu6u8pUWXOIPPLOsv/M0f7qkAT9WNfgviCCiuvXYcwNZThEFT3TvxazpRmbZvPR+CEm3 bDQ14dO3LEgyyiXnjiJ5tqsv5f4e3KviMFUcYFm8/qeWM7duH3SYI+a2cwkdkew== X-Google-Smtp-Source: AGHT+IEnz2yOwbK2uabUndM6JHR2B1CyRoic/50eSSclJsW4v2CdRN4gISkeQEZeOBSbkDCKgxG6W0WV3Cqes31lEu0ggE8BhJMh Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c29:b0:3dc:8b29:3090 with SMTP id e9e14a558f8ab-3dd99c2b6b5mr80622725ab.15.1748697566767; Sat, 31 May 2025 06:19:26 -0700 (PDT) Date: Sat, 31 May 2025 06:19:26 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <683b01de.a70a0220.1a6ae.000c.GAE@google.com> Subject: [syzbot] kernel panic: Fatal exception (4) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot found the following issue on: HEAD commit: e0797d3b91de Merge tag 'fs_for_v6.16-rc1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=163777f4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bae947dc86168857 dashboard link: https://syzkaller.appspot.com/bug?extid=7373cb2b2891da299db6 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=113787f4580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10329ed4580000 Downloadable assets: disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/d900f083ada3/non_bootable_disk-e0797d3b.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/fff3ec96d8a9/vmlinux-e0797d3b.xz kernel image: https://storage.googleapis.com/syzbot-assets/04b015b9be19/bzImage-e0797d3b.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+7373cb2b2891da299db6@syzkaller.appspotmail.com CR2: 0000000020000000 CR3: 000000000e182000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Kernel panic - not syncing: Fatal exception in interrupt Kernel Offset: disabled --- 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. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the report is already addressed, let syzbot know by replying with: #syz fix: exact-commit-title If you want syzbot to run the reproducer, reply with: #syz test: git://repo/address.git branch-or-commit-hash If you attach or paste a git patch, syzbot will apply it before testing. If you want to overwrite report's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the report is a duplicate of another one, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup