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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0BBC3C433F5 for ; Sat, 26 Feb 2022 07:23:25 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 406548D0002; Sat, 26 Feb 2022 02:23:25 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 38EAA8D0001; Sat, 26 Feb 2022 02:23:25 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 256228D0002; Sat, 26 Feb 2022 02:23:25 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id 12B0D8D0001 for ; Sat, 26 Feb 2022 02:23:25 -0500 (EST) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id BD12647F for ; Sat, 26 Feb 2022 07:23:24 +0000 (UTC) X-FDA: 79184090328.08.57F7BE0 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by imf01.hostedemail.com (Postfix) with ESMTP id 3030F40004 for ; Sat, 26 Feb 2022 07:23:24 +0000 (UTC) Received: by mail-il1-f199.google.com with SMTP id r4-20020a92d444000000b002c26d0c9354so4931756ilm.15 for ; Fri, 25 Feb 2022 23:23:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=ni4lvJQUTghS0A94JZkFOwka6WIVFnjt5N9mjzzU6a4=; b=yVMwjjoXFge12gwY6pUFUirwr6yqCxBKV5xWhhVAeZ8gLPruq66SJmAm2b2f0xz0Hm 1TPeJSdgKGbQIaijXrQaMQjQXuAg6Ms57pRvxgyNlBkzj7N5CHS+tqabX3W4XUFae660 h44PyVJrwvIHeFebAGtSrt/f/fbJa22q3ZYeEIWAmLzbBUKc5z7+TM00MJMjoEKNrCWl 8a/ykPgwb+zpytX6+W7Mp6FhUwlBZV71aRVjFC2TSVSnNUowuZx2EHJGHEBAtlE4JRzH +1xRQMAEXR9hvo6one28bxUFQw7AKdIf9rtuQc+QqZLn/1ic3u9boJefxOnM5KKEgIQE W7Yw== X-Gm-Message-State: AOAM533FIy5UitqZGhcdatJJamBeLFTHMzfueUJ1R4sws2EZb7RRIdO6 wJZQEPSFX3mayiQDoq3NcVw/MW/U1H2uxPcpF2IY2UYRaV6i X-Google-Smtp-Source: ABdhPJzx4DUBAx43q5XkKlSSWv/3LQS5YxNMm76ElPyAHBb7zrVHBi5LdDdAO+6ZiEkqMGxMpYthJqCrWFpq4t0tvyVcm1cfgfvm MIME-Version: 1.0 X-Received: by 2002:a02:ccd7:0:b0:30d:21d0:51d6 with SMTP id k23-20020a02ccd7000000b0030d21d051d6mr8894823jaq.138.1645860203526; Fri, 25 Feb 2022 23:23:23 -0800 (PST) Date: Fri, 25 Feb 2022 23:23:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c7fde605d8e6b085@google.com> Subject: [syzbot] linux-next test error: WARNING in __mod_memcg_lruvec_state From: syzbot To: akpm@linux-foundation.org, cgroups@vger.kernel.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@kernel.org, roman.gushchin@linux.dev, sfr@canb.auug.org.au, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 3030F40004 X-Stat-Signature: 5f1yczgadqwcfkjcjhtby1q99ic3y8ih Authentication-Results: imf01.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none); spf=pass (imf01.hostedemail.com: domain of 3a9UZYgkbAJQGMN8y992FyDD61.4CC492IG2F0CBH2BH.0CA@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.199 as permitted sender) smtp.mailfrom=3a9UZYgkbAJQGMN8y992FyDD61.4CC492IG2F0CBH2BH.0CA@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com X-Rspam-User: X-HE-Tag: 1645860204-172630 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hello, syzbot found the following issue on: HEAD commit: 06aeb1495c39 Add linux-next specific files for 20220225 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17a69c8e700000 kernel config: https://syzkaller.appspot.com/x/.config?x=8d8bf144f45f9b3 dashboard link: https://syzkaller.appspot.com/bug?extid=a526c269335f529d25c8 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+a526c269335f529d25c8@syzkaller.appspotmail.com ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3590 at mm/memcontrol.c:749 __mod_memcg_lruvec_state+0x1ab/0x220 Modules linked in: CPU: 1 PID: 3590 Comm: syz-fuzzer Not tainted 5.17.0-rc5-next-20220225-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__mod_memcg_lruvec_state+0x1ab/0x220 Code: bb 23 92 0e 48 c7 c7 e0 b6 d9 89 e8 af d9 95 07 65 c7 05 f4 c8 37 7e 00 00 00 00 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <0f> 0b e9 a6 fe ff ff 4c 89 f6 48 c7 c7 60 63 ee 8b e8 8f d3 45 02 RSP: 0000:ffffc900039efbc0 EFLAGS: 00010202 RAX: 0000000000000206 RBX: 0000000000000200 RCX: ffffffff81aafa53 RDX: 1ffff1100218fa8d RSI: 000000000000001c RDI: ffff888010c7d468 RBP: ffff888010c7d000 R08: 0000000000000001 R09: ffffffff8ba144e7 R10: fffffbfff174289c R11: 0000000000000001 R12: 000000000000001c R13: ffff88813fe38000 R14: ffff88813fe38000 R15: ffff88813fffa000 FS: 000000c0001d2c90(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c000e00000 CR3: 000000001cfb0000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __mod_lruvec_page_state+0x1e5/0x3e0 page_add_new_anon_rmap+0x2e5/0x930 do_huge_pmd_anonymous_page+0x102c/0x2350 __handle_mm_fault+0x2a66/0x4110 handle_mm_fault+0x1c8/0x790 do_user_addr_fault+0x489/0x11c0 exc_page_fault+0x9e/0x180 asm_exc_page_fault+0x1e/0x30 RIP: 0033:0x465e33 Code: 00 00 c5 fe 6f 06 c5 fe 6f 4e 20 c5 fe 6f 56 40 c5 fe 6f 5e 60 48 81 c6 80 00 00 00 c5 fd e7 07 c5 fd e7 4f 20 c5 fd e7 57 40 fd e7 5f 60 48 81 c7 80 00 00 00 48 81 eb 80 00 00 00 77 b5 0f RSP: 002b:000000c0003533b8 EFLAGS: 00010202 RAX: 000000c000db4000 RBX: 0000000000423fe0 RCX: 000000c001224000 RDX: 000000c001224001 RSI: 000000c000990020 RDI: 000000c000dfffa0 RBP: 000000c000353418 R08: 000000c000db4000 R09: 0000000000000000 R10: 0000000000000020 R11: 0000000000000206 R12: 000000c000243f18 R13: 000000000000002e R14: 000000c0000001a0 R15: 0000000000000000 --- 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.