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 1C4DA1BCA1C for ; Fri, 10 Oct 2025 04:42:02 +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=1760071325; cv=none; b=Z7ChFPZFkrQ4uspmirA5TW4kZDOnXKs+sRybE5ZgxcyeRK1RlCg+LFUWZonsMN2eMpf5HAHiTf2rd/TXX5Jo2md/0D/PgFqHI9RM5r/DSfooQrITzkjQfVbdK77/MaDZ9ZNyivcT6c4767Wwf7ft+DD7N4vXwfO6KoW7Q43BCCA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760071325; c=relaxed/simple; bh=1VDZnFcdkka0Jbb4CKUO/9txL26UlC695CZiL4II8Eo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=d9tkBy5LIu+NHcvM3boj2xXUkQIF0r0JVAMRGA0O7M33lVvIb8QW3AxE+Lja/bdJQ8h5I0rVkTK5lwJQgiNctwsLhbueTZQB/fFisuhiO2Fjp1zX5pFM3CZ7F6EsD024kb5MswTdJ3/x/XQxRAaZ6X6s3rZhijVTMwsc81tVcZI= 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-90e388db4bdso1031085039f.2 for ; Thu, 09 Oct 2025 21:42:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760071322; x=1760676122; 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=xZidNZTklcq4/vt7PVJN1I6R7vvJx/VgNKHeWQT98q0=; b=jth8qkIIXuvy2yFWhEpFAWRLPTa8on//0Wim56IPa53vQzhVrD+0uy6ZODrJN7lvRo zQ9tHbzW8CMFR24Sdo/YZ+FHG7y5Qh9+L58LIvuF791tL7RRo65A76bgJ3jdVJcM2yRa LQkmMoKICi7T6JZKrH79W7TSN12KyvZ9ANLhY48nt3rfXUQ0tWb6ITm/tSo73PytC7a5 N95+jIf4NHiYvuErFo4trMIUv3dnTsoiLToR47yCI438qkXhjlpBOhL3Flyst9NI7srk Qw9EoM5yr0KOP8vTLC+SuEjzFZKL77+jvdOIOD/fKQkk2EqhZpGP9zTl1RBmckFAHTf9 aGFQ== X-Forwarded-Encrypted: i=1; AJvYcCWsokVD2ICZ2ohEnyO1nwepFmHEVQUtopSVTsvBomDLREURF1s55i643OoZ0wfvTOVZH7jw0OgvqU0ZSCI=@vger.kernel.org X-Gm-Message-State: AOJu0Yw9vSiRGlD3K8JjROD+GLWYigrv3i9JQT4bSZfp0Yiw/ZSDoKSj FCFDuAlOvHVES+vFRV1XZk67bwBhUKVsNFv21vFsGsGe4sRzd8vRDAi3M6RVt2ZMzvJrtF4NE6j nXvcUcd6suSufDXf7OZmItyGfPtRpDH7hv5cd+xEvtg+ciIMuhS4h/4MmH0s= X-Google-Smtp-Source: AGHT+IHoSJV4rDlQQyVNKm+Pipk6971WMA4WXlwDwcnGJXFDn/oDOaXr6hXEg3dXpOTMbudE3ZUpy51N0frIqlmIqV5ARPFApVV0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:60cc:b0:8ee:816f:ec7 with SMTP id ca18e2360f4ac-93bd1936e49mr1209219039f.11.1760071322254; Thu, 09 Oct 2025 21:42:02 -0700 (PDT) Date: Thu, 09 Oct 2025 21:42:02 -0700 In-Reply-To: <68e7e6e3.050a0220.1186a4.0001.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68e88e9a.050a0220.91a22.008c.GAE@google.com> Subject: Re: [syzbot] [net?] [virt?] BUG: sleeping function called from invalid context in __set_page_owner From: syzbot To: ast@kernel.org, davem@davemloft.net, eddyz87@gmail.com, edumazet@google.com, emil@etsalapatis.com, hdanton@sina.com, horms@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, memxor@gmail.com, netdev@vger.kernel.org, pabeni@redhat.com, sgarzare@redhat.com, syzkaller-bugs@googlegroups.com, virtualization@lists.linux.dev Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit e8d01330225210a8af55f5683fb2ca726717ee16 Author: Kumar Kartikeya Dwivedi Date: Thu Jul 3 20:48:13 2025 +0000 bpf: Report may_goto timeout to BPF stderr bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11d19892580000 start commit: ec714e371f22 Merge tag 'perf-tools-for-v6.18-1-2025-10-08'.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=13d19892580000 console output: https://syzkaller.appspot.com/x/log.txt?x=15d19892580000 kernel config: https://syzkaller.appspot.com/x/.config?x=db9c80a8900dca57 dashboard link: https://syzkaller.appspot.com/bug?extid=665739f456b28f32b23d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=138591e2580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17fcb458580000 Reported-by: syzbot+665739f456b28f32b23d@syzkaller.appspotmail.com Fixes: e8d013302252 ("bpf: Report may_goto timeout to BPF stderr") For information about bisection process see: https://goo.gl/tpsmEJ#bisection