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 5D0959450 for ; Sun, 15 Dec 2024 02:08:03 +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=1734228484; cv=none; b=NS/CcWnNomCg/SOKv7qAls7eTIXVIhULwZCPOQvCX1nP1G0dwQ8/DlDfRrx+qx74RS8+NEjHMmUv1lbIs/4/AQWcXOFszL4Im6QaPkPMFn2cj0ZbZ+q4rzJRJ+7vuv/C929N4EQx2kE0T/ON1ETN2Zg91W4A4Z/GTA5PAe1fGtg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734228484; c=relaxed/simple; bh=6qdMR42hVUJF4DV+QEwMMQwa34hqKIvQBSpxMS5k354=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fhVJcLisLFF13RYTn9pPXDSMLRvUcRzh4uANh4n/1a/h4t/eBHVpqn1IeE3c9l1S84i/GJ/YHX06OPneiMy3snYIxpuRHAHeNbwJKyQzYiCqcziErVfcKon0an4GhYVdrJ82G9itz5Ezq2g05lojay5GI9ZaQjeO0L8mpvL6pvo= 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-3a81754abb7so57673785ab.2 for ; Sat, 14 Dec 2024 18:08:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734228482; x=1734833282; 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=VVd9QRa3RSnLpDuiGhYrNBGak9a7U/Tb19aR7sZOG30=; b=idzHCE60zonvBtvWd9ZJkqWdPDe/Ry15h2Z9MAUnTmbOgDzIYb9P5ueunStvYk8h+J ppqAEY3sEBz+yrdzcyaipM6nWqrLIEpA3PXleLYugEAAZHoYl+d9mKro6ldLTSrgNSoX u8FlbmmAKKqbv6TM+fEIQf40SXA26YBn2GB+ynSKmNinpjwnaSkriauHXqxi7ShNfEmB 4QP9eRkDV1KyLXQNn362Q37jxHhEHmOtWvkMNC7Lo6SfwNi5NhKNXuhhNpkMF0QQi5dP upJU6Y4YvekcQ/XAkDu1bja1u8pYFLMHvy0emC2u90k0epivPTRo6hMeQWPfN3DTom3P 5i2Q== X-Forwarded-Encrypted: i=1; AJvYcCXdl2Z6sQLLsH7a6l2m32PbHaBvd1oiZXMONXqoPQ6FT8RA1xKfBJrC/8/y3iQyy4J/t81L+wpjP8vpeBcEWg==@vger.kernel.org X-Gm-Message-State: AOJu0Yx4wEMf5wX5VgClOveABX5YQneakQGlyJFN4ZN6XvstWWifgE+S GIdRVBImhY3ISbUxzA/EaQ5hI4JE2dCGaj0nGs1qntokBfMELVhq+n0++7AIZXy2SWkSXBGuwxW f+p+ynV2gkT3wfyB/vCctT+VbjIUngyTPoxLvJ4FVif4lLJggCy2tMWE= X-Google-Smtp-Source: AGHT+IEAezhzXIjYYJ6ypzh91V89nljSboeSTN+syCQMHBb/7tdQEwRGb9luGwsWv0doTG993TD+phZw6J2KJN/iaRs+NUKr7TeI Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:168e:b0:3a7:81a4:a54d with SMTP id e9e14a558f8ab-3aff1118613mr103484095ab.20.1734228482639; Sat, 14 Dec 2024 18:08:02 -0800 (PST) Date: Sat, 14 Dec 2024 18:08:02 -0800 In-Reply-To: <6731d0cf.050a0220.138bd5.0063.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <675e3a02.050a0220.37aaf.00e3.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] general protection fault in six_lock_ip_waiter From: syzbot To: bfoster@redhat.com, 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 03ef80b469d5d83530ce1ce15be78a40e5300f9b Author: Kent Overstreet Date: Sat Sep 23 22:41:51 2023 +0000 bcachefs: Ignore unknown mount options bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15d46730580000 start commit: 243f750a2df0 Merge tag 'gpio-fixes-for-v6.13-rc3' of git:/.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=17d46730580000 console output: https://syzkaller.appspot.com/x/log.txt?x=13d46730580000 kernel config: https://syzkaller.appspot.com/x/.config?x=c7c9f223bfe8924e dashboard link: https://syzkaller.appspot.com/bug?extid=13b85e45ca365499aad5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17312730580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11f4bbe8580000 Reported-by: syzbot+13b85e45ca365499aad5@syzkaller.appspotmail.com Fixes: 03ef80b469d5 ("bcachefs: Ignore unknown mount options") For information about bisection process see: https://goo.gl/tpsmEJ#bisection