From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 D765B2C15BC for ; Thu, 23 Oct 2025 07:46:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761205568; cv=none; b=Ffl6m6ff0GXyFUklAv6UMSaGZg0It6rowesS5O5dZ/5tA4MBmRlz4qrVQdQvzz4+KM6+rqzYtGvS6F+zBgy8qWlJa2iDA7oRm/y1Ipf0tiwLa2+FdAtDGezoI//65k47xmdT4bZuOJ/QBagbHADL17+Mv6XMrQUbZ7FRXsYv0oE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761205568; c=relaxed/simple; bh=mVYOyb4mY/R3I0qazG+bSTyVgEhsMGMLoq+Ene2X1fY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Drd0Zq0Fp5htvgGB883ZjaLR2VOz0FksQ2ti5WFTeVtSajrNZqjRtu9zuxyYINkwCtPrxtnJLUXCvvbXUJle8rHX9B5uHzXB4Zocs7UqPG0LnTI6uyVy79fLUDUznjlL4aR6ZCx1wMEXPpaFf70ihreVsacFfjimKefaQlFa7tk= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-940dbc45bc3so37744439f.3 for ; Thu, 23 Oct 2025 00:46:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761205564; x=1761810364; 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=vmip/qhiz3V5Zxb68MSXXPM2oLCrw5vCeq6I1ybLO98=; b=OG1ELOm0R4iUUdf7tb+blCHDi7w/TUHi2KOvygeVZY/JSDZGxbmHtjzbH4E63aNA0P MpWCwC1MVJ72DbkHntiHtVcW3xiztx9m6JyTlaX11zl7xzqqYAuVLw4AG9K4kMyvv/Aw DWsWKPhgPMvyh+KxZIvC4AczuTZWO77/o3K5neojbjqElBYoAfec+HLrAfBmMQC5Ju8S 5F2AgjFam7zoSG3FaMGKhB/daPcCXikyrSaUfiM8bNCOSvK3vjCl8Z+vFUPw2Kn3Vngf kTotxHqKXSOdtuUEuSWWOVYk/b2OCYcF6x9fSCfjiNtAKdZzoMip9WGd4MbSHLhXhYIq MaPg== X-Forwarded-Encrypted: i=1; AJvYcCVVJOAw715qGUQmBKXYJvEkejTzd2l3sYLkAi+I2stW0Vu32ZYCgBZWAeiln3IRbUE+i0vJVJiAH6TKTGc=@vger.kernel.org X-Gm-Message-State: AOJu0YwtF2xgvKbhrd2yC1CPgucdwAuJR5x5pdf5PEYaUdPXisS2WL2b 5uWHBtOEuU+6tyhlVm0lJ1/1gFRj9ENeIg6nF7dhjiuyarP8P51iuWqFs6abo3iv/OmZ8wM58qP SJ3t82eYu83aMWD1ODhlSZu4gOyL41vYR6NZHCkiqHa3FJdrhwZQlM4/b4vA= X-Google-Smtp-Source: AGHT+IGFSi+RsBvebwACUQDHXq40Hp+o//RQg9v658Uxu7DuNy5dS+FeudBx/77QPaZQM9AVHoaI07JH+8LL1nutmY8FokAdfSsM Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3:b0:431:d093:758d with SMTP id e9e14a558f8ab-431d0937867mr104690445ab.22.1761205564359; Thu, 23 Oct 2025 00:46:04 -0700 (PDT) Date: Thu, 23 Oct 2025 00:46:04 -0700 In-Reply-To: <6744873b.050a0220.1286eb.0000.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f9dd3c.a70a0220.3bf6c6.0034.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] KASAN: global-out-of-bounds Read in rcu_pending_exit From: syzbot To: bfoster@redhat.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit f2c61db29f277b9c80de92102fc532cc247495cd Author: Linus Torvalds Date: Mon Sep 29 20:43:52 2025 +0000 Remove bcachefs core code bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15440258580000 start commit: 87a132e73910 Merge tag 'mm-hotfixes-stable-2025-02-19-17-4.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b7bde34acd8f53b1 dashboard link: https://syzkaller.appspot.com/bug?extid=e733ab672a1b6724c27f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16d8aba4580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11e1dae4580000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Remove bcachefs core code For information about bisection process see: https://goo.gl/tpsmEJ#bisection