From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 0F7E02EFD88 for ; Tue, 14 Oct 2025 10:30:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760437807; cv=none; b=ZHItoizy/QrndMHeoqmQu9EXCz/G0pNblj+TNauUz0Qdl0zQZKvUqeiAi88Dk6fZEly+GKQdX4/f5nbJwCzDGbZFrE+Pgpv02BzYTdicDZlo6knn60Fna409R/8gB8bpiGn3+abkjOvnKKVaXTL94b8EqmwATCQBqQYvwUv5BFY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760437807; c=relaxed/simple; bh=1vIra1mm0mDhoaK8D9LL4naUD17ZaI1yiDmiXcvd5+k=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UpTGK5hDRdYSWCM2BFPMXnpbfzj4NoZAT9/Bf9fP4T4IXCI7hWI4Ej3Fx55td08iNG+p8uD2M0mrlq99ocRFwMrkNWEaB8+u4KXDAZDKylldmVrC5/ei73ExEMC+zpcRid2AR9guuqA8MpSojQMHTfBLqGZlNsrkUpjjlACIhpg= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-42f86e96381so143238305ab.1 for ; Tue, 14 Oct 2025 03:30:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760437805; x=1761042605; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=sm+iAyGR48fjgzp4tYN5hqjsiCQ5ox6kNAx7zNJCp6U=; b=KXIr3Eumx0Uo8GXoE+i247rROxwHEz+hGguoOHDAuVOJ4UBX7xMsWumPUNg8uaAfUo /WiubWRgo1nGgI42agoOZdfHG7sNJ0WVWC3r3YzMoB3FTMvy6hED6J0ea3iZGqYTgdmW wnmFwBNjro8yEjAmIRlmo1Y3M9MCTjSqjjvLjrnrNuByFDNgfPnCGdLJ94lxUt6I6i85 Y/slWMwdpEBn03KkZwf8TFqj1SRdUPUhoKqTNmjp5ID2x+QOtpFTYNFfYYYM2Q5b7tx8 AITn5NtKPDU1967F0IPdZBWINNrHT2wNVfBuP+xIGhVaKIBrN2c969VK3nH8nrfffPUX h+AA== X-Forwarded-Encrypted: i=1; AJvYcCVd7gFm79FhsLSWrpglSF+vxgE/7BugMbElNGIJRngQZiUWfRwxyDu40TvNuqhLr6NCkoKtg8jtyU3Yz9I=@vger.kernel.org X-Gm-Message-State: AOJu0Yzvf1iLmqdIsR0tvIEMJ71QgCu6KM152jTjOT6W8xVsjWRJJ5sF Bo7OFSjGXfWsH/CSSKeZYOL1SYXhgtmA1DrG1GpCRl2MRcWAPnZrFgADEjAbFRhu2KDU4uKvQCJ oPUIAdpnbDwbOoi0782tlUaw0y24I4F+Oa2c2qbwaP13/7ATTQriwx0xxVQ0= X-Google-Smtp-Source: AGHT+IGbr/M9Z9VEoYqj0F3vdXWkl7NRbeZPxz+EivLB0t2DRaTLbLuZZEWBBqVOPBwC1tW4sC2rZVDBZ77hMUYP3osBe+RFxMPy Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:194d:b0:42f:9db5:26d0 with SMTP id e9e14a558f8ab-42f9db52b1cmr151869505ab.1.1760437803917; Tue, 14 Oct 2025 03:30:03 -0700 (PDT) Date: Tue, 14 Oct 2025 03:30:03 -0700 In-Reply-To: <20251014100933.632340-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ee262b.050a0220.91a22.0206.GAE@google.com> Subject: Re: [syzbot] [ntfs3?] INFO: trying to register non-static key in ntfs_setattr From: syzbot To: kartikey406@gmail.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: trying to register non-static key in ntfs_setattr RSP: 002b:00007f1742abe038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c RAX: ffffffffffffffda RBX: 00007f17436a5fa0 RCX: 00007f174344eec9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000013c0 RBP: 00007f17434d1f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f17436a6038 R14: 00007f17436a5fa0 R15: 00007ffe27f6bb68 ntfs_setattr: testing by deepanshu INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 1 UID: 0 PID: 6674 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 assign_lock_key+0x133/0x150 kernel/locking/lockdep.c:984 register_lock_class+0x105/0x320 kernel/locking/lockdep.c:1299 __lock_acquire+0x99/0xd20 kernel/locking/lockdep.c:5112 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5868 down_write+0x3a/0x50 kernel/locking/rwsem.c:1590 ntfs_truncate fs/ntfs3/file.c:483 [inline] ntfs_setattr+0x71a/0xbf0 fs/ntfs3/file.c:807 notify_change+0xc18/0xf60 fs/attr.c:546 do_truncate+0x1a4/0x220 fs/open.c:68 vfs_truncate+0x493/0x520 fs/open.c:118 do_sys_truncate+0xdb/0x190 fs/open.c:141 __do_sys_truncate fs/open.c:153 [inline] __se_sys_truncate fs/open.c:151 [inline] __x64_sys_truncate+0x5b/0x70 fs/open.c:151 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f174344eec9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1742abe038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c RAX: ffffffffffffffda RBX: 00007f17436a5fa0 RCX: 00007f174344eec9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000013c0 RBP: 00007f17434d1f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f17436a6038 R14: 00007f17436a5fa0 R15: 00007ffe27f6bb68 Tested on: commit: 3a866087 Linux 6.18-rc1 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12fbcc58580000 kernel config: https://syzkaller.appspot.com/x/.config?x=af9170887d81dea1 dashboard link: https://syzkaller.appspot.com/bug?extid=3e58a7dc1a8c00243999 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=14dbcc58580000