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[146.241.247.149]) by smtp.gmail.com with ESMTPSA id x26-20020aa7dada000000b005224f840130sm3182970eds.60.2023.09.16.01.27.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Sep 2023 01:27:15 -0700 (PDT) Message-ID: <8a62f57a9454b0592ab82248fca5a21fc963995b.camel@redhat.com> Subject: Re: Urgent Bug Report Kernel crash 6.5.2 From: Paolo Abeni To: Martin Zaharinov , netdev Cc: Eric Dumazet , patchwork-bot+netdevbpf@kernel.org, Jakub Kicinski , Stephen Hemminger , kuba+netdrv@kernel.org, dsahern@gmail.com Date: Sat, 16 Sep 2023 10:27:13 +0200 In-Reply-To: <67303CFE-1938-4510-B9AE-5038BF98ABB7@gmail.com> References: <64CCB695-BA43-48F5-912A-AFD5B9C103A7@gmail.com> <51294220-A244-46A9-A5B8-34819CE30CF4@gmail.com> <67303CFE-1938-4510-B9AE-5038BF98ABB7@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4 (3.46.4-1.fc37) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Sat, 2023-09-16 at 02:11 +0300, Martin Zaharinov wrote: > one more log: >=20 > Sep 12 07:37:29 [151563.298466][ C5] ------------[ cut here ]--------= ---- > Sep 12 07:37:29 [151563.298550][ C5] rcuref - imbalanced put() > Sep 12 07:37:29 [151563.298564][ C5] WARNING: CPU: 5 PID: 0 at lib/rcure= f.c:267 rcuref_put_slowpath (lib/rcuref.c:267 (discriminator 1)) > Sep 12 07:37:29 [151563.298724][ C5] Modules linked in: nft_limit nf_= conntrack_netlink vlan_mon(O) pppoe pppox ppp_generic slhc nft_ct nft_nat n= ft_chain_nat nf_tables netconsole coretemp bonding i40e nf_nat_sip nf_connt= rack_sip nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat= _ftp nf_conntrack_ftp nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_= xnatlog(O) ipmi_si ipmi_devintf ipmi_msghandler rtc_cmos [last unloaded: BN= GBOOT(O)] > Sep 12 07:37:29 [151563.298894][ C5] CPU: 5 PID: 0 Comm: swapper/5 Ta= inted: G O 6.5.2 #1 You have out-of-tree modules taint in all the report you shared. Please try to reproduce the issue with such taint, thanks! Paolo