From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 26D0B1922CA for ; Wed, 5 Jun 2024 07:22:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717572154; cv=none; b=PI+h7LpWZEIBx65UA1ywkPPeENkVuCV/1fDKg2dwPm2C87vviLETd1t4RhrA8WK+9ckEIYCpWAaEuHv0ioebNPUic8wu9MoVHqXqiPIBmolKlzRWhd2QFxlQCSTwmjdkhMTKz4bMw5TPQVcfK/k7nSZvLgm63cF5sN62y+JJHMM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717572154; c=relaxed/simple; bh=lro3mCFjtFUdno1sdsyDe4qop6S9j//a9rrNG06fmXc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sWZvdg4pLzPT8cYi2hSi6b0XlIItwfBwDF0QWDPhDo2kde5VwKsWsqwmCE8Yg+871Aa8cQGjvrDW6OaasRyB6p/NRvRSvtsDU9rJmv4O7ch9PEkzcBqlguHdWsX9OiIFGw9DrxnlpitYS6mGMw7psJUSOuJ1jVzGjiVZiLfxjiI= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-7eb01189491so230464039f.1 for ; Wed, 05 Jun 2024 00:22:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717572152; x=1718176952; h=content-transfer-encoding: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=IVbfPAz7yPBJaOxjtXsyWiEgQ8NG3RgtPQ8WAIdk9AY=; b=iANMZNUp4Bh8dqD4IOomt42e9hUqmApdRiQ6AJnPQGV+sIAZWCqfETa++bsEXFdTDQ tYUqfWFIcik9Kqz5Dn3SQQO5TaIwJYiSpa9CxUpw92/4rhJ3JC3ncRSRsDfDJ94jD0oh wSjw9mmiaDI6vJ0xUah7oM4o7gpWS5B3gOgeBlvY5pnDBBgM+j0QF/nv+kKGRVj6egti bGBPWKfqlQmpkaIepQx+k6TlSq8+s+sMgNQhjA9Us5igMCoKltsE1ZC6qN2xybb5LxCQ A7sjDNfmB6d1Odx1Dc0XZ+FYaEDf+POiMJN+Y8ijgUmkJfVeCpnkgpiSJLWoqJQozXdK 2guw== X-Gm-Message-State: AOJu0YyotORKv4Wn/s05zK3E4mZbeW3eF/qR1fxnE2jloMm4j32N771d UhroXcb20Bc4/+BTaWvjQ5nsrXgbWo9ohyg1Nju/22d3obTt7OjlO71/yLY2mOJMaVRVHCZ5mdC IAkbY8TYLxz4vtzH6HLf0onV/PgSOvN7wNXdFGP25ZFW/gI062jngwdY= X-Google-Smtp-Source: AGHT+IE7lS+jL41DSOqGVho1cMvKk4hRl6V6URlMm/jBPHHBxTpswBEkvsBWI2413BqHa9K9qeYVx2slRt4LQNLL7fhHPJ51oRKt Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a24:b0:374:9af0:5f5a with SMTP id e9e14a558f8ab-374b1f88226mr951415ab.6.1717572152375; Wed, 05 Jun 2024 00:22:32 -0700 (PDT) Date: Wed, 05 Jun 2024 00:22:32 -0700 In-Reply-To: <000000000000adb08b061413919e@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000004c91f061a1f6ec9@google.com> Subject: Re: [syzbot] Re: [syzbot] [bpf?] possible deadlock in trie_delete_elem From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [bpf?] possible deadlock in trie_delete_elem Author: wojciech.gladysz@infogain.com #syz test https://linux.googlesource.com/linux/kernel/git/torvalds/linux e3= 77d803b65ee4130213b3c041fc25fdfec1bd90 ________________________________ From: syzbot Sent: Wednesday, June 5, 2024 09:17 To: linux-kernel@vger.kernel.org ; syzkaller-= bugs@googlegroups.com ; Wojciech Gladysz <= Wojciech.Gladysz@infogain.com> Subject: Re: [syzbot] [bpf?] possible deadlock in trie_delete_elem EXTERNAL: This message was sent from outside of Infogain. Please do not cli= ck links or open attachments unless you know the content is safe. Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo https://github.com/torvalds/linux.git on com= mit e377d803b65ee4130213b3c041fc25fdfec1bd90: failed to run ["git" "fetch" = "--force" "--tags" "aa24f7914cebcc04de6104c814c089815e172c16" "e377d803b65e= e4130213b3c041fc25fdfec1bd90"]: exit status 128 fatal: remote error: upload-pack: not our ref e377d803b65ee4130213b3c041fc2= 5fdfec1bd90 Tested on: commit: [unknown git tree: https://github.com/torvalds/linux.git e377d803b65ee4130213b= 3c041fc25fdfec1bd90 kernel config: https://syzkaller.appspot.com/x/.config?x=3D9d7ea7de0cb3258= 7 dashboard link: https://syzkaller.appspot.com/bug?extid=3D9d95beb2a3c260622= 518 compiler: Note: no patches were applied. The information in this email is confidential and may be legally privileged= . It is intended solely for the addressee and access to it by anyone else i= s unauthorized. If you are not the intended recipient, any disclosure, copy= ing, distribution or any action taken or omitted to be taken based on it, i= s strictly prohibited and may be unlawful.