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 19355C76196 for ; Fri, 31 Mar 2023 15:01:57 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1C5A46B0072; Fri, 31 Mar 2023 11:01:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 175886B0074; Fri, 31 Mar 2023 11:01:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 065646B0075; Fri, 31 Mar 2023 11:01:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id EC0786B0072 for ; Fri, 31 Mar 2023 11:01:55 -0400 (EDT) Received: from smtpin07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id A13DE16113B for ; Fri, 31 Mar 2023 15:01:55 +0000 (UTC) X-FDA: 80629508190.07.62EE1D7 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by imf13.hostedemail.com (Postfix) with ESMTP id D55F920044 for ; Fri, 31 Mar 2023 15:01:51 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none); spf=pass (imf13.hostedemail.com: domain of 33_UmZAkbAI4AGH2s33w9s770v.y66y3wCAw9u65Bw5B.u64@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.197 as permitted sender) smtp.mailfrom=33_UmZAkbAI4AGH2s33w9s770v.y66y3wCAw9u65Bw5B.u64@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1680274911; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references; bh=J5bksvvdzVz3VHG/ZcgVjC8XV5CSkzC6DesNQehVhsM=; b=NOZ4BiOGzQnmKkE3VD32fk+CTfUx1oh2zqPooaqWB74Xn/Mu06xlk9T6ChNW3eFlbGzQTh 6LaPJmTy4meJBcebyvRPT5zrQfF1fIRqFq9Xx+pojzed91R58920/dVjCt75hojcQycOQp zzjkdFtQZ/Ah88qJsvQjdPbCyfMeQkI= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none); spf=pass (imf13.hostedemail.com: domain of 33_UmZAkbAI4AGH2s33w9s770v.y66y3wCAw9u65Bw5B.u64@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.197 as permitted sender) smtp.mailfrom=33_UmZAkbAI4AGH2s33w9s770v.y66y3wCAw9u65Bw5B.u64@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1680274911; a=rsa-sha256; cv=none; b=Dlr2iO+a8pmdOPYRxP72H3dCVOrD3jaUrI+YlK4HBx8Efc5lswxXO/wiD5OKSNgCmV77wx o/+YMb0WWniKJm6Kd0/IDj7unuty/A37mz4A0E4sGmptzC8zrzXN8VxfdS1AgHONVQ+tac bWuAmuM59ZvS84cFdr6Vn6S2LmS/HCA= Received: by mail-il1-f197.google.com with SMTP id d11-20020a056e020c0b00b00326156e3a8bso9018898ile.3 for ; Fri, 31 Mar 2023 08:01:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680274911; x=1682866911; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=J5bksvvdzVz3VHG/ZcgVjC8XV5CSkzC6DesNQehVhsM=; b=X+6LbY2Z00xR1C1MljpOVFx0ZEzA5F1W9w05dO7q9olY9JEUk3jSyzbD/lAHiR5xpC FkDzj3CaxvPF84GcK1GomQL3OSaunlsdX2tYT681DwvjkitcGWn8QpJttfEj1Q7gcl2X mwQGip7tXbWiiBHGddEmgAoPBmaeBQbV3xRVZ2wbqLxTcUZ2+OtPjRq6eJ4Cg/I8elX5 I0K75HVtVlljrOo2nbH33zkud+jL/1YqpNlh9HWT+yTyRLIOJb8LV2LIIDTqdtkAV23Q 1vp9acysRNLe5SIl20Ytfe5RCVlw8fLxAlb9EvqKXARrQrA8JmhJnxrUQgffgz+bPULh s/UA== X-Gm-Message-State: AAQBX9dppFCKHRKeNQ9pRn5CosBhFi6oCbQchwOOQQgbBVzeXGwkwY7f O+M43D9QPsTlCWTXVLpcnQLkmMN9ZoiSX2WzmTbRvUcnsiVZ X-Google-Smtp-Source: AKy350Z+Tqd8xEd4/y46095gNMSyUZvrWJOTT+kdUnAVDvsy0OhRXMl7iiQEMREJs493cUlXBtYgZTVy6R6qBjtjO5g70Tdnxv5Z MIME-Version: 1.0 X-Received: by 2002:a92:c54b:0:b0:316:f93f:6f83 with SMTP id a11-20020a92c54b000000b00316f93f6f83mr14310471ilj.6.1680274911026; Fri, 31 Mar 2023 08:01:51 -0700 (PDT) Date: Fri, 31 Mar 2023 08:01:51 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000032660805f8337db1@google.com> Subject: [syzbot] Monthly mm report From: syzbot To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: D55F920044 X-Stat-Signature: kfggmoiri6u9arqoem1hokan4fqpetxw X-HE-Tag: 1680274911-514870 X-HE-Meta: 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 crwSSwS0 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.005349, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hello mm maintainers/developers, This is a 30-day syzbot report for the mm subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/mm During the period, 15 new issues were detected and 2 were fixed. In total, 120 issues are still open and 197 have been fixed so far. Some of the still happening issues: Crashes Repro Title 1899 Yes WARNING in split_huge_page_to_list (2) https://syzkaller.appspot.com/bug?extid=07a218429c8d19b1fb25 176 Yes INFO: task hung in do_read_cache_folio https://syzkaller.appspot.com/bug?extid=be946efe33b2d9664348 92 Yes INFO: task hung in __filemap_get_folio https://syzkaller.appspot.com/bug?extid=0e9dc403e57033a74b1d 52 Yes INFO: task hung in __lru_add_drain_all https://syzkaller.appspot.com/bug?extid=a9b681dcbc06eb2bca04 38 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c 18 Yes kernel BUG in folio_end_writeback https://syzkaller.appspot.com/bug?extid=7e5cf1d80677ec185e63 --- 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.