From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12136C433EF for ; Wed, 23 Mar 2022 18:02:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343912AbiCWSDy (ORCPT ); Wed, 23 Mar 2022 14:03:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240010AbiCWSDw (ORCPT ); Wed, 23 Mar 2022 14:03:52 -0400 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40954387AB for ; Wed, 23 Mar 2022 11:02:21 -0700 (PDT) Received: by mail-io1-f72.google.com with SMTP id h14-20020a05660208ce00b00645c339411bso1562281ioz.8 for ; Wed, 23 Mar 2022 11:02:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=HZKcxTd8yBjcuCzsi5LaWFbMjBot/jNyVQw48+3QEKE=; b=PEbeOTO5KwI5ojBV1x97FC2a2fZhOX/dtNVD4ZEFzajOV09NsukeHdbrT7eVDZcogF K2bU0a7WHTgy50Vbn6evX6oprlWgZPXto/pyhugHCGad6I1KZgQXjbAlKbJ55ly11dSF iPkozYbQYjUrcVpXdY1BLtpbB5B/X3xJ98+fXoWJWRL41TTYfpyEuzgYSHepT806oJcu 8ydLY3QUBXQvOyI6Jl5oJnV587KmZTexWDidSS8epA1h6eSAwicMsOlLoaXEKxwCyrgq DAokWGFywWwsyeDKedapXOmThpTxoRaFLcakGyccyqONsLXa68YYr+C5cOMuvlPS7x3a oQOA== X-Gm-Message-State: AOAM532kMdA3XUytDb/hatpB+2y3pxCPRtDkWywrD+wMOr3zoY+tKQ0M v1fz5/mtuLizYeiyJKiX2k2uvX7/M89a52gsNmGVLPMVCsJF X-Google-Smtp-Source: ABdhPJy4ryZML6boSyKCoxyWPJyLTqtm/xisM+H+IOjG+Nwayo7G7wbl+ObA0qqhNpIbTCLIwVvKnXbYS3KF2VjRdNsbTadybvkv MIME-Version: 1.0 X-Received: by 2002:a05:6638:264b:b0:31a:84d7:7281 with SMTP id n11-20020a056638264b00b0031a84d77281mr636739jat.288.1648058540624; Wed, 23 Mar 2022 11:02:20 -0700 (PDT) Date: Wed, 23 Mar 2022 11:02:20 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e20ce905dae687ee@google.com> Subject: [syzbot] WARNING in ieee80211_mgd_probe_ap_send From: syzbot To: davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following issue on: HEAD commit: 14702b3b2438 Merge tag 'soc-fixes-5.17-4' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14d33aeb700000 kernel config: https://syzkaller.appspot.com/x/.config?x=d35f9bc6884af6c9 dashboard link: https://syzkaller.appspot.com/bug?extid=07aa0ff28ef3cc7c3793 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: i386 Unfortunately, I don't have any reproducer for this issue yet. IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+07aa0ff28ef3cc7c3793@syzkaller.appspotmail.com ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1087 at net/mac80211/mlme.c:2563 ieee80211_mgd_probe_ap_send+0x506/0x5d0 net/mac80211/mlme.c:2563 Modules linked in: CPU: 0 PID: 1087 Comm: kworker/u4:5 Not tainted 5.17.0-rc8-syzkaller-00077-g14702b3b2438 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy23 ieee80211_beacon_connection_loss_work RIP: 0010:ieee80211_mgd_probe_ap_send+0x506/0x5d0 net/mac80211/mlme.c:2563 Code: f8 48 c7 c2 60 05 d0 8a be d3 02 00 00 48 c7 c7 c0 05 d0 8a c6 05 60 18 d0 04 01 e8 2d 05 59 00 e9 34 fe ff ff e8 6a 4e c9 f8 <0f> 0b e9 c5 fe ff ff e8 de c7 10 f9 e9 3a fb ff ff 4c 89 e7 e8 e1 RSP: 0018:ffffc90004e07c80 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 RDX: ffff88801c1fd700 RSI: ffffffff88af71c6 RDI: 0000000000000000 RBP: ffff88801dff0cc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dff12d0 R13: ffff88805dc3d0b8 R14: 0000000000000000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055f43a4a93a0 CR3: 0000000061885000 CR4: 00000000003506e0 Call Trace: ieee80211_mgd_probe_ap.part.0+0x30a/0x480 net/mac80211/mlme.c:2653 ieee80211_mgd_probe_ap net/mac80211/mlme.c:2597 [inline] ieee80211_beacon_connection_loss_work+0x147/0x180 net/mac80211/mlme.c:2787 process_one_work+0x9ac/0x1650 kernel/workqueue.c:2307 worker_thread+0x657/0x1110 kernel/workqueue.c:2454 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.