From nobody Sun Feb 8 06:54:45 2026 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) (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 09F493148DC for ; Wed, 17 Dec 2025 08:18:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765959511; cv=none; b=YgSe+qXQCrdPNEtf146wHxGl11wafzZPv9h1e2Ub1spMJBkE4a+PYjYnfIDyKrQ9sbWmTJHW/qg4pl5WypBGL7lEY29LddOaiPyJqWKaJU9wxMdx7wDoUj+7yL1jHJyChm2iBbRl2V1MeNDV452R3qtxQhpu7gEjo0Cd6UON02s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765959511; c=relaxed/simple; bh=1YB11dz8/6cs7LDSBCxy0G1f4erEs6Pf5Uqnvs82isU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HVtNND4m6dOPeTIXIlG/lDP0DNVyEeELE3ZY/wFSEvcD/lJ+EJtQcr65L3rNl7ZYzTC+IrXBDpRpmtPiBNgHMPRqwV64v70jjHI1QsxcxXA0h6RAV9p1NcVjuKvh2j+r0PFvWvR0JgnVaNJf8syODyEDH7vWO1+uj+WwWBtNISk= 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=209.85.160.72 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-oa1-f72.google.com with SMTP id 586e51a60fabf-3f9a5b4ae58so5169375fac.2 for ; Wed, 17 Dec 2025 00:18:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765959507; x=1766564307; 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=1+CxeXuWuxqIqSbenBk2z3hLvMt1MSJZuAl9lbZw8Yw=; b=UlfhSkdvOQXmBOg9d9X0iAda4Tly+dI0Sy+E38ezaIIKqdXlgUomq3Qw2NJaY7Lftz 79mi0+Rt8eLtQNzfoj3VlrMIOBEdMYFHb5ydX+J61KHcpCMS4lPH4N4H5rBoRewU8lOe 7SQoLjy6lsOktC3DQ9DVLnVSHK/u6r+B3MxcZje3TLrVwJic33nk8k6NSy+hTb825nhx Fr4s2T5buX+seKXBGSI5EmowqSj8FK5hBkvWsmzVDvESoZXkW02oxpoRBhEEggRnF+v/ CWUckeU2HP4G3uZoW/PrYDPKY6ujMbD0VxBKBKjVIDrh4OfjgcFZTzdK+ZmGbcN5XlM2 aTJw== X-Gm-Message-State: AOJu0YyXp8+1r6et0nVe3JWMOFlXu56iqiRQ04HXS+2W4HeoBNr28o7/ nVaO2S1opiwBJAcw84OPeqLrZIqbLzHcjHVhmd+IhPZmxNoJzGFuit5FFwVylY8ztmm+j8RkF67 LA/HNhElbNmAN59gW0yqN56nvHUcJL2DRxvnQ+5uWoDFzk87zkXvzE+HLNwg= X-Google-Smtp-Source: AGHT+IEWAzdN0i0471JYF64rxEu7ymkp7LTIomoTas8AmA0d2XXvOVrALjF/eHdgpcP7/kGFv5RIZ5KUgnOOTzchwmoednGlIMtZ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:80c8:b0:659:9a49:8f7f with SMTP id 006d021491bc7-65b45747df8mr6893940eaf.68.1765959507188; Wed, 17 Dec 2025 00:18:27 -0800 (PST) Date: Wed, 17 Dec 2025 00:18:27 -0800 In-Reply-To: <000000000000fabef5061f429db7@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69426753.a70a0220.207337.0044.GAE@google.com> Subject: Forwarded: [syzbot] [smc?] general protection fault in smc_diag_dump_proto From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Transfer-Encoding: quoted-printable 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: [syzbot] [smc?] general protection fault in smc_diag_dump_proto Author: wintera@linux.ibm.com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git fff= f5c8fc2af --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -3524,6 +3524,9 @@ static int __init smc_init(void) goto out_pernet_subsys_stat; smc_clc_init(); + INIT_HLIST_HEAD(&smc_v4_hashinfo.ht); + INIT_HLIST_HEAD(&smc_v6_hashinfo.ht); + rc =3D smc_nl_init(); if (rc) goto out_ism; @@ -3581,8 +3584,6 @@ static int __init smc_init(void) pr_err("%s: sock_register fails with %d\n", __func__, rc); goto out_proto6; } - INIT_HLIST_HEAD(&smc_v4_hashinfo.ht); - INIT_HLIST_HEAD(&smc_v6_hashinfo.ht); rc =3D smc_ib_register_client(); if (rc) {