From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 69C601F94F for ; Mon, 13 Jul 2026 00:50:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783903819; cv=none; b=hTQOCMCyGTL23lgVv8k/dMmmbvqSFPzGZjEjc0P+s+BFEy7fY/yotQvPJxU8ENhZoDt263uFQ43E1orJjW5vP6ss0htopz1FqdAiPkOIkk5K9YMjW1iNzATUYo3Yw5QBd+xwQxpI4SAHDtuwCFsUw57AcMC+UuJ+8nVw03bCsBI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783903819; c=relaxed/simple; bh=pZU/fFYaZGpW5mn00S+Vj9GTMkyopNs/otNBhAvdhlk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=RmZXe7X6zFYBMor+r+opkl5xMs3xCE+KZuYyN7fbSpQXp4uZZSNwHjG6UZ9jgSTskurvMOJEUV70LrM68QT/XQzeIuKLg9Fmj/s3ESg5X0SNeZnFEoY3o9dHlHKLEkjnAoTfjqT9Sf3P+bMtGVKkDh2UzTGf9BTohur03h2iV7A= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-4a41f46d629so4190899b6e.3 for ; Sun, 12 Jul 2026 17:50:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783903817; x=1784508617; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=UfKrEUA3qap6Xl6Bro58FvWOxWAiqb/W27eWj99/Ne8=; b=C6fDQDjBiatV4AcR6QHwm+M7XK52RloGd5/PCV5ITNwpBTurkaMfYWY5AHWpgylgFc 9Qw6LLr8DUPcxYmusGP+w7I9+JvtYRYukQGrCJSp7tUfr76j9jndUDTY6TRDI4Gl3fCr ZlHgPrWeb4Zefmt7nT6zaLbk6zEGrKGIhPSN8XaH03wLMUqdQd2lWhZr6Jw84iLQ8XWv jP90zXMAYhQcMqGK5hNPGubRDrNj72lQjCa01VsTG0ecEdzmi8JG9ad6W3VFUS34sWme IOwIRfgwWeN22J9iHiADMHgoHaY2kRvtB/7ItEkdw+AnUpoZm3XXIa/SrxgIu4WMYPsH xxYA== X-Gm-Message-State: AOJu0YyOIl0XhwCK72uJDrFmqdaU/jAi+4ddA04HvJkIuV6OTdY6o4ae dpZj8ZYWAU4G8RUEX6r4fq46de0jtjhRM+Tr+6XY8vrQZayhutK0lxYID0B/XZLAUXerIIWzW2d OmnEO+K9VtI7pq/W62sACEJGMiyZKDhAdjSOLqrKmSmkpno+D8q7c0awrktU= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1514:b0:4a3:cf5a:d0d5 with SMTP id 5614622812f47-4a42ae105d4mr4551022b6e.23.1783903817384; Sun, 12 Jul 2026 17:50:17 -0700 (PDT) Date: Sun, 12 Jul 2026 17:50:17 -0700 In-Reply-To: <6a54082c.574492cf.19a3b.0015.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a543649.574492cf.19a3b.0017.GAE@google.com> Subject: Forwarded: [PATCH] mac80211: debug print key cipher in ieee80211_tx_h_encrypt 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: [PATCH] mac80211: debug print key cipher in ieee80211_tx_h_encrypt Author: kartikey406@gmail.com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Reported-by: syzbot+b6ce23950fd636e6efb6@syzkaller.appspotmail.com Signed-off-by: Deepanshu Kartikey --- net/mac80211/tx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index c13b209fad47..5fb2fa7adf07 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1045,6 +1045,9 @@ ieee80211_tx_h_stats(struct ieee80211_tx_data *tx) static ieee80211_tx_result debug_noinline ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx) { + if (tx->key) + printk("key cipher = 0x%x\n", + tx->key->conf.cipher); if (!tx->key) return TX_CONTINUE; -- 2.43.0