From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7DDAC4332F for ; Sat, 5 Nov 2022 16:07:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229932AbiKEQHz (ORCPT ); Sat, 5 Nov 2022 12:07:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229493AbiKEQHy (ORCPT ); Sat, 5 Nov 2022 12:07:54 -0400 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 459E310068 for ; Sat, 5 Nov 2022 09:07:53 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id bf14-20020a056602368e00b006ce86e80414so4719223iob.7 for ; Sat, 05 Nov 2022 09:07:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=SrkMdh2rzSEfUpITUGJrHhsutoE7n5vCXPNepIr4K2k=; b=t++IHxtiYhJnZEFuXAJ01GL1iEYqFnThQBPDRRwzRrTc6tK+e9GrcPOYIZNH5f5heT GVxp+O/02TW94bleAQ7M8M5tiqTcDTfjmMLHjm7s0bYR8S1glCll+40Quf1o/Vy326rq JJYjuduPu+s+ms433pKpwbyXmQtg7ThtZhhxRMkTyDH5JsvhipU3Sdmivqn5knPIJmFf V5sgbvhVvPZMF5ScL8cETlWrW5v1GSdv9G5aQvpG8QhVqs3bZqSj/cW+TphmRtmc17j1 PY+PAnQgnFG3U4eGUFVYzuG/8WkBrhMxbC2v0jNTUZeMEiLfSsIiIfn7dKQWY7/5Fjym Z2UQ== X-Gm-Message-State: ACrzQf2XccjURid4XXp3H/+AXRDesUxzTbS7LbsTXurYuacyHtPH50yJ hw+NPy48eFQoKs4slIseaLOrDc/YuBKQXHHCkR6csHRxyjao X-Google-Smtp-Source: AMsMyM6ys/LYnOhuTYOgkQ7MFHH4ecac145EmKuKP9CrJkMvbn34KrtBesqKzcBYna0D2fV2xIFVycZ7w9BmJZ5cZKkPFQ2r0IDY MIME-Version: 1.0 X-Received: by 2002:a05:6638:ce:b0:373:fccb:63e3 with SMTP id w14-20020a05663800ce00b00373fccb63e3mr24202249jao.66.1667664472626; Sat, 05 Nov 2022 09:07:52 -0700 (PDT) Date: Sat, 05 Nov 2022 09:07:52 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007edb6605ecbb6442@google.com> Subject: [syzbot] INFO: trying to register non-static key in f2fs_handle_error From: syzbot To: chao@kernel.org, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, terrelln@fb.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following issue on: HEAD commit: 10d916c86eca Merge tag 'soc-fixes-6.1-2' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=117b4251880000 kernel config: https://syzkaller.appspot.com/x/.config?x=ddb381fe9a8f6a8b dashboard link: https://syzkaller.appspot.com/bug?extid=40642be9b7e0bb28e0df compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 Unfortunately, I don't have any reproducer for this issue yet. Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/73d5475b518c/disk-10d916c8.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/2ce12d00f04a/vmlinux-10d916c8.xz kernel image: https://storage.googleapis.com/syzbot-assets/4d23719c0557/bzImage-10d916c8.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+40642be9b7e0bb28e0df@syzkaller.appspotmail.com loop1: detected capacity change from 0 to 264192 F2FS-fs (loop1): inaccessible inode: 2, run fsck to repair 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 PID: 28028 Comm: syz-executor.1 Not tainted 6.1.0-rc3-syzkaller-00239-g10d916c86eca #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 assign_lock_key+0x22a/0x240 kernel/locking/lockdep.c:981 register_lock_class+0x287/0x9b0 kernel/locking/lockdep.c:1294 __lock_acquire+0xe4/0x1f60 kernel/locking/lockdep.c:4934 lock_acquire+0x1a7/0x400 kernel/locking/lockdep.c:5668 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:350 [inline] f2fs_save_errors fs/f2fs/super.c:3868 [inline] f2fs_handle_error+0x29/0x230 fs/f2fs/super.c:3896 f2fs_iget+0x215/0x4bb0 fs/f2fs/inode.c:516 f2fs_fill_super+0x47d3/0x7b50 fs/f2fs/super.c:4222 mount_bdev+0x26c/0x3a0 fs/super.c:1401 legacy_get_tree+0xea/0x180 fs/fs_context.c:610 vfs_get_tree+0x88/0x270 fs/super.c:1531 do_new_mount+0x289/0xad0 fs/namespace.c:3040 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3568 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f5a7388cada Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f5a74682f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f5a7388cada RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a74682fe0 RBP: 00007f5a74683020 R08: 00007f5a74683020 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f5a74682fe0 R15: 00000000200005c0 F2FS-fs (loop1): Failed to read F2FS meta data inode --- 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.