From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f80.google.com (mail-io1-f80.google.com [209.85.166.80]) (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 8F80A215171 for ; Wed, 22 Jan 2025 16:56:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.80 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737565008; cv=none; b=biKDVZFg97CKrIcK8nekg/Tdsb7jLsxkHMFWayBIbxbwrZYQnu9tgItEJD+Ww3AH2A5dcuS3DGiMlJNQm8vDNSzga38pxnEH/pR1hGhJglLoFIYCMutVyQTmxUdzx/2hjCPi04mTacIHj226vMg/hIzv38Fwc21Accd07POsKEU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737565008; c=relaxed/simple; bh=9wy0znOa8o9+CW2ai3fzSxe1YBtDT7Dy2RrZDBqBPUA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OKuLfhySQ52JX0+hUbcSRmQ4r7ZxeFVltQtyg2uy0JgrjvX6xSlzoR9uHpp8yKazAphWp15fp1+uF4dtiju/JAvy9Z0eme3xzfCJPBFfLRhw/3CX6+ONpwSvj8hYDj41VFAQalVvlAX7XnSrF76AwT7Ji8MJtBqpX1zzVTveszg= 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=209.85.166.80 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-f80.google.com with SMTP id ca18e2360f4ac-849d26dd331so72373439f.1 for ; Wed, 22 Jan 2025 08:56:46 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737565005; x=1738169805; 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=awSbTHzg24vVEy1wRq/sG8u/RNSxqkLo9V0g3gHYjO4=; b=MpgGOKlvuACfxYX/UP1HqwdW2B+Dlra335cJ7jw6vHVeXSeMT0A1ebELePmA0GrrtE tdBdYD79MGAR49tgEZ1yDE2O0qoosJIlHMlYS3SsdZ01UEAp+eSMTYCQ/jbGqwf7HLJs AaQXTXD1LqGYI8kP5V8bFjP6+38gFdY3aeaeD2GOQ38FJFv0Z/Fd0UzT+PAbjVOiEEBv f+iXUCoOW22ZPivXQB0iKK4Fuu5OIiseggA0ropmZRdcO87dEFEPMZ7yEoYAq5wvqR7m jquG2ojM86biKZKi/ShBoHKVLEnemFIQlojpu8253eycj4nIiv1vns1/p6pn8xoy/5tD /Zfw== X-Gm-Message-State: AOJu0YycwkaX39oyxbyDzAFMkqOsF+vnJdVMSNQe+dXCcmR7QRejcE2I D9PfqKDsoZbfUJdHBLCoKR4ODWHJBN2U3dfB3uX+DMXKeREMlSTxqlycmTvOHoGf9SLNjn0rzn+ uT9SmhbAcOhul+VCOPbD7v7ceyKj6q+MCJcIcI1L/MTn+dN2gt8MJikXUDg== X-Google-Smtp-Source: AGHT+IFHDrqH04cXaOCZNB7xqiVgfdPGAO7gLmpAtwd/BlTv3aKz3TtFtyPTIolGLePivKW8uDw22sU6ZARuMLY84KSYVW50I9zu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:4811:b0:3cf:b2ca:39b7 with SMTP id e9e14a558f8ab-3cfb2ca3a6cmr26366355ab.3.1737565005599; Wed, 22 Jan 2025 08:56:45 -0800 (PST) Date: Wed, 22 Jan 2025 08:56:45 -0800 In-Reply-To: <6787c94e.050a0220.20d369.0019.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6791234d.050a0220.194594.0016.GAE@google.com> Subject: Re: [syzbot] Re: [syzbot] [net?] WARNING in nsim_udp_tunnel_set_port From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [net?] WARNING in nsim_udp_tunnel_set_port Author: kuba@kernel.org On Wed, 15 Jan 2025 06:42:22 -0800 syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 63676eefb7a0 Merge tag 'sched_ext-for-6.13-rc5-fixes' of g.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=1336e418580000 > kernel config: https://syzkaller.appspot.com/x/.config?x=86dd15278dbfe19f > dashboard link: https://syzkaller.appspot.com/bug?extid=2e5de9e3ab986b71d2bf > compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17cfb1c4580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13ac4edf980000 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/ba5dd9f6cf65/disk-63676eef.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/290bc4e6d798/vmlinux-63676eef.xz > kernel image: https://storage.googleapis.com/syzbot-assets/561f22e07925/bzImage-63676eef.xz > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+2e5de9e3ab986b71d2bf@syzkaller.appspotmail.com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main