From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 E984014A4CC for ; Fri, 12 Sep 2025 04:42:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757652124; cv=none; b=GWgOXqsBw0KzUfn1Zu9a5vfMyF0CpHTop4rcL48b/WfZiD5tIL8vANteatm2z7uodobQh4vQvmUnmPLfgsc5Jv4jWgAvsq31utNZlMluOyq+vvKcXUY/OysP9nWfUP0bW9ogU/grBX3ZHYc/aoQQ3p7sSEGsncNGgM3345FVM/c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757652124; c=relaxed/simple; bh=Fptw9TkIyST6rg2tazLPSYWcZUmtHqtzpEpZ4Prdayk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=S0Ix0QVZq4QomICBvoaYTfVGQFKMY7nRem0lvaEZz1bLGOWsef3Q9KZ7g02TjNDjHIOVmg1dNq0+liqunRE9utK8oxMpBSE6PJTn+/uHWXLgddne57JfuX+QAJdPBrUDCFa0NvaJsy4beI4tozlYr58RMgjZ00j/NWjSo6BYC8g= 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=209.85.166.200 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-il1-f200.google.com with SMTP id e9e14a558f8ab-3f90a583e07so15097025ab.3 for ; Thu, 11 Sep 2025 21:42:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757652122; x=1758256922; 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=QEEv35Wlr+ozjAsH3vwrObCKIxWmWsxGPbGbWyIn5nk=; b=CJuC9QVjfjrNgUPUeJ7jTPPUVR5pkYaRssq3dgcn7M6x/NY6X9PAdUeQ6gTf+VOVtM Zxyui8NaElUViTtsYkEz8GqDJEPCY1ElsCQuemO5PXRfmBRRBiFzcspLCOZcWv2RGzW1 Evl4OoilWUmNCEhNvl7SDvor2IeM2BsK48NWbSVg7GU5HcWT7pQhwsHna3GJi5IpbGdj 9I6+D9ST/AD1mqjaGu9bJhCXPdQwdZgxgJ1UQG31AqOWKmg6ppgpj4j91YVzcqHgEkQQ M4rA6R+3yiBuhuEuo6IYhuX9ki6gJ7s6/CUxX8+n/3T1WcmKUGpXualXo6HBFysVixSZ J5BQ== X-Forwarded-Encrypted: i=1; AJvYcCVdwerHbQgAI/kH36tAw+3JG65E4XHgfb/HvPMdfVxqO43A17q7OBwGQNN+8qsJzNXWqLt3Zu0dARm6JBU=@vger.kernel.org X-Gm-Message-State: AOJu0Yyk7baNCIbRQbkhFO2lSrtnb834EaRByGz4rAc2mi84zt2VxxmV nPJ3smzKnAMoaRqG7xpbpC0bZCVJZclOIlUTaalIlZ3eOjimlGPX4AvffiLRsjKVyDWdKahZvCD O5u2aop0o8xvQLzzINUQfaOLqg2mTT5+BT18C+pCOOnlyIp5oT4Fxcd99VUc= X-Google-Smtp-Source: AGHT+IGNt9oe189cknDHKvOK7DO8mmhGmDb7pQl7w/dRubRVTvFDLkuRxL+XeO729rtQxdH7CDeVS5fZWUpvBKhsojsOeFHPIIZP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a89:b0:403:c8eb:877c with SMTP id e9e14a558f8ab-420a42687c3mr30972285ab.25.1757652122133; Thu, 11 Sep 2025 21:42:02 -0700 (PDT) Date: Thu, 11 Sep 2025 21:42:02 -0700 In-Reply-To: <68232e7b.050a0220.f2294.09f6.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68c3a49a.a70a0220.3543fc.0031.GAE@google.com> Subject: Re: [syzbot] [rdma?] WARNING in gid_table_release_one (3) From: syzbot To: edwards@nvidia.com, hdanton@sina.com, jgg@ziepe.ca, leon@kernel.org, leonro@nvidia.com, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit a92fbeac7e94a420b55570c10fe1b90e64da4025 Author: Leon Romanovsky Date: Tue May 28 12:52:51 2024 +0000 RDMA/cache: Release GID table even if leak is detected bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13fc9642580000 start commit: 5f540c4aade9 Add linux-next specific files for 20250910 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=10029642580000 console output: https://syzkaller.appspot.com/x/log.txt?x=17fc9642580000 kernel config: https://syzkaller.appspot.com/x/.config?x=5ed48faa2cb8510d dashboard link: https://syzkaller.appspot.com/bug?extid=b0da83a6c0e2e2bddbd4 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15b52362580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16b41642580000 Reported-by: syzbot+b0da83a6c0e2e2bddbd4@syzkaller.appspotmail.com Fixes: a92fbeac7e94 ("RDMA/cache: Release GID table even if leak is detected") For information about bisection process see: https://goo.gl/tpsmEJ#bisection