From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 9C24F4502F for ; Sun, 17 May 2026 19:49:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779047351; cv=none; b=NHyW2NTPrSSwUExOLKDMuPR0k38AhnGpCLV/fqk6ajbOr6GgtsUcxbXMmwM992pXO8R7OOikZDpvD18MBqLC+cdDu3HzRKCJDisJOB3P6Cfu4sTg0QuApikG12hak4rF3bH4cTpRnvMegRayxrz2rVddMEiK9QTFtrXX9Ex/Nz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779047351; c=relaxed/simple; bh=4m/3GRoml7BrxVTtZ0NW3oaO0GITfFCggpRW55Pabwk=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=UGzKQPdkx56LgdgqwezxYQ/xrX8Cr4DjDdcgHy3LomOLWrfQozPLcMD+Zf/ilRbps69tK5i1W4J8nF4fSK3wwlT7m7LgITHahH19OyZZBQIARjgv+wtl+51ZE9HC59WQ1Rdruumm96CTsgYpmdvDwLxMv7eKEDTxbqn43LUhdoI= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-69b3a3c798dso1013932eaf.1 for ; Sun, 17 May 2026 12:49:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779047348; x=1779652148; h=content-transfer-encoding:cc:to:from:subject:message-id:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=SYiRxJDf62D2zexmentp9sueybrLT8jNeROSZwLbPuw=; b=bOqBWr2Uau0isc/M9L9DFCRSMTNIPj3JCsQSl8tzBIPtH7PNf3nuPbeWyOo2ldhvk7 gOZR3Fo8JB+qOHGaRBCWUwfir7VfKbJpldDyQJDgFBCzV1I4RdrSriI/IZLzldu53Nqt DxBr81GqB324o0fOFS2tqtIyoz/pytJX9cTEUJ7hKaz40v49ZGNYkuCcgRGDMarb+J4M sjfbPCrJ0p+qM9Xx/S+Y9pOQgyj9uVSimUxhMV/4DolSUScqg5y2Mpz+nZ5VDT8lIrwV YpAsoRUa4zQIDJ/EegqSEhct3OpssQAd3K0nYC28kubv2qNSxyHKw/AyQRnQRMpebjJY 4N1Q== X-Gm-Message-State: AOJu0YyoIZWTjkqKinwU/LEH5WVI+QuSD9rXVvAvnHiLq7AZIMuOwBJ4 tEotRiNSK0F4zxaxOGZTxw4uAMw32gutbuQ6z2IE7a2oKswn/rWSH3uehRh05YhBl0XzXxMqlnT KSeINYSWB/I0+yZjmLwH+HWFCEEhdvaAV0+h5OObw3t4NKYNH7V8SI+VWrlY= Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4b8f:b0:696:97e3:1195 with SMTP id 006d021491bc7-69c9bfb094cmr7455554eaf.49.1779047348593; Sun, 17 May 2026 12:49:08 -0700 (PDT) Date: Sun, 17 May 2026 12:49:08 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a0a1bb4.a00a0220.300e5b.000b.GAE@google.com> Subject: [moderation/CI] Re: sched: Add support for long task name From: syzbot ci To: syzkaller-upstream-moderation@googlegroups.com Cc: syzbot@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable syzbot ci has tested the following series [v1] sched: Add support for long task name https://lore.kernel.org/all/20260517-tonyk-long_name-v1-0-3c282eaa91e2@igal= ia.com * [PATCH 1/6] sched: Update get_task_comm() comment * [PATCH 2/6] treewide: Get rid of get_task_comm() * [PATCH 3/6] string: Introduce strtostr() for safe and performance string = copies * [PATCH 4/6] sched: Extend task command name to 64 bytes * [PATCH 5/6] prctl: Add support for long user thread names * [PATCH 6/6] selftests: prctl: Add test for long thread names and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/ebe3a5a0-c138-4f99-ad22-8a880dc176ca *** kernel build error tree: bpf URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf= .git base: 5d6919055dec134de3c40167a490f33c74c12581 arch: amd64 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp= 1~20251221153213.50), Debian LLD 21.1.8 config: https://ci.syzbot.org/builds/108b7ff7-5ce1-4980-a6f7-e69a669ec7e= 6/config net/netfilter/nf_tables_api.c:9714:46: error: incompatible integer to point= er conversion passing 'ssize_t' (aka 'long') to parameter of type 'const ch= ar *' [-Wint-conversion] *** If these findings have caused you to resend the series or submit a separate fix, please add the following tag to your commit message: Tested-by: syzbot@syzkaller.appspotmail.com --- This report is generated by a bot. It may contain errors. syzbot ci engineers can be reached at syzkaller@googlegroups.com. To test a patch for this bug, please reply with `#syz test` (should be on a separate line). The patch should be attached to the email. Note: arguments like custom git repos and branches are not supported. The email will later be sent to: [akpm@linux-foundation.org andrealmeid@igalia.com andrii.nakryiko@gmail.com= arnaldo.melo@gmail.com bhupesh@igalia.com brauner@kernel.org david.laight.= linux@gmail.com juri.lelli@redhat.com kees@kernel.org kernel-dev@igalia.com= laoar.shao@gmail.com linux-api@vger.kernel.org linux-kernel@vger.kernel.or= g linux-mm@kvack.org mathieu.desnoyers@efficios.com peterz@infradead.org pm= ladek@suse.com rostedt@goodmis.org shuah@kernel.org torvalds@linux-foundati= on.org vincent.guittot@linaro.org willy@infradead.org] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid