Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp36919459rwd; Tue, 11 Jul 2023 07:18:50 -0700 (PDT) X-Google-Smtp-Source: APBJJlF2VIrJI9gh1eFc/xgegTj0hYkzzCRQ+A2H/uMe3nwpXhrxa3EYs/bPaTyBeVYqOKbJ3nZ0 X-Received: by 2002:a05:6402:b2e:b0:51d:9dae:a591 with SMTP id bo14-20020a0564020b2e00b0051d9daea591mr14047392edb.21.1689085130070; Tue, 11 Jul 2023 07:18:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1689085130; cv=none; d=google.com; s=arc-20160816; b=w/5zt7/oVdfUl0rBTbjg720byQLkvzp501vYZiY/EnBm490BMPJmwFtHaDieKWm5mc ssHamMo+oFWJkCN0pZjULFlQwH2RVtrY1wZiqj01H1q87IXlYOWNTUetlkUaSjULhu3t JdjQBuY20ZczchE7eERNTh8f31nJ3aUgLJVZLliDvRx9ot03R17ZwxxIsj+qtdF8FpIF 5lOImkBrtJeulm2hkA9h3XxVfhMOhD/gjnfWEzvGX+EDdGaj8LNBUiANwlZAdI/wyCtn rOpjJTJsp7Ob1nefN9iBDOEyZNXtg++2Qkpk6BfRLaeGVtVB+jks+v+u6txADUqHV39Z MA+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=rShxroulwemaQ3xw/CWRpWc1+VARI1i/SlzABuWAXw0=; fh=wmhTCfBmaVbq3HuapSPFR15ATSHC9DZQMj4JUZBedzM=; b=UcLCOCOLLOOviKvW1by8beqHgE/UYS/XYJziyEAGR8UGNDHvz7rlP6n7IxX0sarVF7 gywQLtAlcOgdUAiFgElldeeAIZ5IZ6ZDusa5Y0W4Yz8/jyOwwDQSvFP8MJ7okMyM7qaV GmEF0rGlmQK2URYMWfrMDVeofzl74qVsBfKeAS52ZqyOLZMWNLbnY6ciwzkjtb3IXLg2 HyTxPxnhEujUV2MNv7xMYHdzRkeBwLPFW77EIovQA2k/cD1qoAwE2ZyGPLFxQilr6C9P zZQqKpv8sSaWGk7DrOnOSHZ4gEnOEYbx8K36rru0h7iWwuianWWLJSzrr8gP0WPwGZtv Zrag== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id g25-20020aa7d1d9000000b0051e16e83727si2098125edp.568.2023.07.11.07.18.24; Tue, 11 Jul 2023 07:18:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233044AbjGKNrb (ORCPT + 99 others); Tue, 11 Jul 2023 09:47:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233074AbjGKNr1 (ORCPT ); Tue, 11 Jul 2023 09:47:27 -0400 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C74210C0 for ; Tue, 11 Jul 2023 06:47:26 -0700 (PDT) Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-563641a966aso4847509eaf.0 for ; Tue, 11 Jul 2023 06:47:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689083245; x=1691675245; 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=rShxroulwemaQ3xw/CWRpWc1+VARI1i/SlzABuWAXw0=; b=Y0qnOPcqgtvm5e585uLihLm5NcNW3LexqR9bH1y2nDKGlGVAd6tviCPdYgR7fIrw/A ZMRF91XaL/amdNTFYXk1+gQTevAMOTNph9k5JfNDUCtrqyb8GwizNgHMdBx3wVDiFYlo M4pMoc58R+WqNd+D8eB2X9iVOBwIpoB3fb86LbDuB9hvBmQ5HErSmL/YKKQd4W/fPRn/ E2hXOPmAyJn6NrEclEN34uBNicD3c75NDf6wHZGnEq2RQEcBqebqbQSalBlfk/wi+RLx m64l4G4N/p0tgS0SyJSSVWum3D07JnUnYrLVMjwbE+BKESHhC41tkrnEri06H8/fo+HW 7d2A== X-Gm-Message-State: ABy/qLar2r5+JB7qOvywcC0ZaQIZRooKh5OK1EYGsjTbsry4vVwaJqZq BOEVKRfO4F/AJcPcrdAb1rgrqSpBMhCZZ4RkKAg6e6rmPiDH MIME-Version: 1.0 X-Received: by 2002:aca:e156:0:b0:3a1:ee4f:77ce with SMTP id y83-20020acae156000000b003a1ee4f77cemr1639419oig.1.1689083245669; Tue, 11 Jul 2023 06:47:25 -0700 (PDT) Date: Tue, 11 Jul 2023 06:47:25 -0700 In-Reply-To: <20230711131958.334-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000dab44a06003656ef@google.com> Subject: Re: [syzbot] [can?] possible deadlock in j1939_sk_errqueue (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+1591462f226d9cbf0564@syzkaller.appspotmail.com Tested on: commit: e40939bb Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=12a24702a80000 kernel config: https://syzkaller.appspot.com/x/.config?x=c84f463eb74eab24 dashboard link: https://syzkaller.appspot.com/bug?extid=1591462f226d9cbf0564 compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=1772e474a80000 Note: testing is done by a robot and is best-effort only.