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Wed, 17 Jun 2026 05:45:51 +0000 (GMT) Received: from [9.123.6.235] (unknown [9.123.6.235]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Wed, 17 Jun 2026 05:45:51 +0000 (GMT) Message-ID: <9522eb6d-8751-46dc-8047-22e8a6304fbf@linux.ibm.com> Date: Wed, 17 Jun 2026 11:15:50 +0530 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [BUG] kernel BUG in team driver: buffer overflow in team_add_slave() To: Mukesh Kumar Chaurasiya Cc: netdev@vger.kernel.org, venkat88@linux.ibm.com, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org References: <3ad19e86-234c-408f-896e-0d6c774fea49@linux.ibm.com> Content-Language: en-US From: Yeswanth Krishna In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE3MDA0NiBTYWx0ZWRfX8Z/p5gBfHRjW 2kzbZDGk+c92iP5TzzV8Dmtp/mFmPR+RrIPtufa+XJ0I79NuDNJeV4QI+wZouy8d2jTFBni+2eB ncvnsOHs8MAq2kvDOgZ0Zid4hSxdUVw= X-Proofpoint-GUID: 5Q8CXRBZqcAA_mVuI02siDijslm8R4MQ X-Authority-Analysis: v=2.4 cv=bMgm5v+Z c=1 sm=1 tr=0 ts=6a323493 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=VnNF1IyMAAAA:8 a=fQ7eh-DbEtEogAiaS8sA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-ORIG-GUID: lyh8K7ThnGrGl1BXkAz8XubDr-4CbFzW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE3MDA0NiBTYWx0ZWRfX5uIfGZh9+Ss1 p7Cj0mQYuCTBfZxN2fDkZEee0AXyXZKggTjW5Cn/QsfgLLkkYqsY+s4IaRLLyit6TQ5dQVQdoFX MbZkXalK8hqbbQxNgFqB9ApiMuMoYtdXT+s7yYRZ8DmrPx8+Wse1OCl1HxLgAfJw/DxR8dmIZsU In87p39/KNd+MdApnM1DuN65CBTs9UnGdNs4AtqMigHYLLQAiweezef6HFvjxSzXntbjoROnJgd VgPwqptwURA8h+J5pwNV+FMNwH/LIdEXHFQ55Cbgd80tzT75YHoCbJbUQJwBNhm+3MfIxLQqKRV 6t3UIcg7aEG2fQ9VCE+T2jony+lm31dtM6b/s6dE2xM3gB/7bEqaKOHB7wAUXopC5DUQ+uk/CI9 T3a3wh+NNQ6a1lANhTZrjRXK5YDQs6Nfi+KnGZqJDdNOde8xobS1pDlSHXJXj0J/vojyDjPjGzD hQrYUofGbYCUtNQx3yA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-16_05,2026-06-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 impostorscore=0 malwarescore=0 adultscore=0 spamscore=0 bulkscore=0 priorityscore=1501 phishscore=0 clxscore=1015 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606170046 Me and Mukesh discussed offline he able to reproduce on latest kernel on my System but not on other systems need to see. Regard, Yeswanth On 16/06/26 11:56 am, Mukesh Kumar Chaurasiya wrote: > On Tue, Jun 16, 2026 at 11:38:37AM +0530, Yeswanth Krishna wrote: >>> Please add below reported-by tag: >>> Reported-by: Yeswanth Krishna Tellakula \ >>> >>> > I am also not able to reproduce it. > Can you paste the full report of the crash? > > Regards, > Mukesh