From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 24D68341651 for ; Mon, 1 Sep 2025 14:28:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756736888; cv=none; b=Wnm4MbTXy1SzpW70cxZj91hh2IiCgj0uqV1kYSPDcE+EekChEYr0SSjpRInluP8MOfF9+B/4Rbg2XTJaB1aKWr7xU7f2cHDhZnzcQgOLlMt3hkm843WGmb0eW1PdZyU3TgkNAQCKw37KTTFU63crKe6pjBQ6DPlrc4OOW4habjs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756736888; c=relaxed/simple; bh=SswYK8NK8/NBuIlxZPEINe8a01YkBoblyh0FZHT5vFU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=s8js7fyQhSS5YK83u+O6YSQmTaqjZUZgyNBtezZP7jbfQAnaM6M47Up0X2hjU3F3NWeUVBuTAgIIW/TOzfFOWsJmE6I8mVsyeVohJEPswbxfVlTeQPTMaTDyQBY+4o2BmHRALPZe9Fs7d5zE8Gv7v257zXJd9mUHturMsYAXMSk= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3f321907716so39174265ab.0 for ; Mon, 01 Sep 2025 07:28:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756736886; x=1757341686; 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=KzoS/rFpWfbjyEKOrpfdLItOmctXoSuOQ4sdGnPwuk8=; b=XeyoS2vUrRUrE20GxpBDaMRW2YLmprEahBxFNMC54EUs+XBi9YBw6gJz9U6ggzoZTM vNGVI1TlRMlIAGjQXPw8bzmtARZ9oLIuqbeMLJl9BvD9N9Sz5eD4C3/1P2Di53mj6Be6 rzXG+5cXis6cD604aY0KafJ27WMUmZR+3ytKokQXkCN/WeafRIMgku5I2OENPn6ITcfJ 99lGuqqlhm9rBojEZ5wbmHoCYHG4UEqLWxAhLOA+5ybUYkbtHTG/qaFHScwzHWdyXAft 0jdpOYzEBLZ8Pcvb+Glkm144KtsVdMHBS6s+5KtiRuiuaH/8HuYhoeG/EIzmvoiEUgM4 M2Qw== X-Forwarded-Encrypted: i=1; AJvYcCXTIb8vzqZZYlViHCXcpwn5xx0ABqCtAYPQeJHAYvx0Z7F5j1TEEYPfyAZeA8qlweVJKTEjw1dgdoF20OR1iQ==@vger.kernel.org X-Gm-Message-State: AOJu0YzU47icP3zNfDhnMvYw/ht/a64xzPk58O5vCFt4+CWBUDnydLdf 1cr7+7nOaOmJvBATGpMyMWoEiCwWkamtXl3Js+iRjtR1J6JJRs2rIOhsuPUCcKRi30Ilx6HgvXe Y9VCSCsDkBWXf3KMQzWmdqBmh1wNwrzFCurYbZxvuV16WJjLvxIDA14rraEI= X-Google-Smtp-Source: AGHT+IEiesIfDRZe1XchjiZ7FWywLU9bIPuEeclcfhByJXEa2ihgbeBdxEOAoCYTZVWipvfw4VMuDkEPiCeKFq7XWlsmXrNjYa8Q Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:144c:b0:3f3:cd20:d7e4 with SMTP id e9e14a558f8ab-3f3ffda2be4mr162622435ab.1.1756736886309; Mon, 01 Sep 2025 07:28:06 -0700 (PDT) Date: Mon, 01 Sep 2025 07:28:06 -0700 In-Reply-To: <68721d9e.a00a0220.26a83e.0074.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68b5ad76.050a0220.3db4df.01c1.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] kernel BUG in __bch2_trans_commit (3) From: syzbot To: kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit d0855e210675b8018f4e89ca77cbfa133bce3a71 Author: Kent Overstreet Date: Thu Dec 12 09:03:32 2024 +0000 bcachefs: Kill snapshot_t->equiv bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14f2e242580000 start commit: c330cb607721 Merge tag 'i2c-for-6.17-rc3' of git://git.ker.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=16f2e242580000 console output: https://syzkaller.appspot.com/x/log.txt?x=12f2e242580000 kernel config: https://syzkaller.appspot.com/x/.config?x=e1e1566c7726877e dashboard link: https://syzkaller.appspot.com/bug?extid=b6ef9edaba01d5b4e43f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=163eac42580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=136c1862580000 Reported-by: syzbot+b6ef9edaba01d5b4e43f@syzkaller.appspotmail.com Fixes: d0855e210675 ("bcachefs: Kill snapshot_t->equiv") For information about bisection process see: https://goo.gl/tpsmEJ#bisection