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[2620:137:e000::1:20]) by mx.google.com with ESMTP id y4-20020a17090322c400b001a0767b58e7si6965291plg.68.2023.04.09.16.57.15; Sun, 09 Apr 2023 16:57:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@alu.unizg.hr header.s=mail header.b=YDV1EeWl; dkim=fail header.i=@alu.unizg.hr header.s=mail header.b=tg5pXpTm; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alu.unizg.hr Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229577AbjDIXnj (ORCPT + 61 others); Sun, 9 Apr 2023 19:43:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229445AbjDIXni (ORCPT ); Sun, 9 Apr 2023 19:43:38 -0400 Received: from domac.alu.hr (domac.alu.unizg.hr [161.53.235.3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64D5130D8; Sun, 9 Apr 2023 16:43:34 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by domac.alu.hr (Postfix) with ESMTP id 5C3D9604F9; Mon, 10 Apr 2023 01:43:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=alu.unizg.hr; s=mail; t=1681083812; bh=Y79VZenj1k2ZKixdKSz00yHNAbJEeRKLOykwV/IVnDw=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=YDV1EeWlF02MDXX8NRwvJwfZf/ZQUYIkHY1fQzTSh9GJssU/4PUokXNXBy2a0ZgF3 5A8DaX9QHUiN2B6s9JCGxYNfTAlY5gROP62Y8w+kp1sfQS1wGfGV1SUDKLC3W9XmZN iYOEbb28SH7LFt9sd9VO1zF6nqdT8li4824ORpPVF0rfFJn4kTWiDyh/jbARGma/g5 a6mbyFP3QwI9TncmFEOQTmsimeC4Ziy92QCGyp1bbxU4n3rHbG0BSPwqt42h6D3Uax SQSlTEkpPaMCfNo+hfsMS33+kf7qoqcwoc0FeX7rJoHDqCZ/1aB0f1Bwh08g5xpa81 +aS7ZudEP+/WA== X-Virus-Scanned: Debian amavisd-new at domac.alu.hr Received: from domac.alu.hr ([127.0.0.1]) by localhost (domac.alu.hr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kXjQaZzSxB1T; Mon, 10 Apr 2023 01:43:28 +0200 (CEST) Received: from [192.168.1.4] (unknown [94.250.188.177]) by domac.alu.hr (Postfix) with ESMTPSA id 3EBCA604ED; Mon, 10 Apr 2023 01:43:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=alu.unizg.hr; s=mail; t=1681083808; bh=Y79VZenj1k2ZKixdKSz00yHNAbJEeRKLOykwV/IVnDw=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=tg5pXpTmdo9WhzLeprYuPOoTLKUaktiTjSsgKnSFFQQTehRNJ+FitOdCDnXHJVq8B XACYpfMNsWxp12JoU99Q0c9Yt8+Tb9tPRNJeQ4cTlGKSlqdcLY1Bq5EThSBUv4EmLh XoCStpi8J9dklT+Rd7zPaFuAxtl3++Jh1Rd/+KDQBbhVrNYNn25+VDaD936vWWTP44 mvoc06qI6IVYMPBBcW0FTpJsWPYSuoZHB+NG7ruKshCWog7u7gdS+bk2GjOjgjVb9c EUPaYY6dWwwVfKTADfphCM3cBQ7nnnOxDGMC7OPbnBoxMM0WHD/UqQE4EUEtN/DOYA 54ijzXQBmyzvA== Message-ID: <4008aff6-c432-dd0f-fcf6-1d384b809cd4@alu.unizg.hr> Date: Mon, 10 Apr 2023 01:43:19 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: BUG: drivers/net/wireless: iwlwifi: IWL Error: "BUG: kernel NULL pointer dereference, address: 0000000000000150" From: Mirsad Goran Todorovac To: linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: Gregory Greenman , Kalle Valo , "David S. Miller" , Eric Dumazet , Paolo Abeni , Jakub Kicinski , linux-kernel@vger.kernel.org References: <1f58a0d1-d2b9-d851-73c3-93fcc607501c@alu.unizg.hr> Content-Language: en-US, hr In-Reply-To: <1f58a0d1-d2b9-d851-73c3-93fcc607501c@alu.unizg.hr> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-3.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 10. 04. 2023. 00:21, Mirsad Goran Todorovac wrote: > Hi all, >=20 > This is an error is the syslog found after investigating a Youtube FF c= hirping hang > while running kseftest of 6.3-rc6 torvalds tree kernel. >=20 > Running multimedia and kselftest might seem off, but multimedia perform= ance on Linux > and open source software is a very interesting research area. >=20 > Here is the trace from the log: >=20 > Apr 9 23:01:11 marvin-IdeaPad-3-15ITL6 kernel: [ 615.957145] mmiotrac= e: disabled. > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.881758] iwlwifi = 0000:00:14.3: Error sending STATISTICS_CMD: time out after 2000ms. > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.882332] iwlwifi = 0000:00:14.3: Current CMD queue read_ptr 67 write_ptr 68 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884299] iwlwifi = 0000:00:14.3: Start IWL Error Log Dump: > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884373] iwlwifi = 0000:00:14.3: Transport status: 0x0000004A, valid: 6 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884446] iwlwifi = 0000:00:14.3: Loaded firmware version: 73.35c0a2c6.0 QuZ-a0-jf-b0-73.ucod= e > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884520] iwlwifi = 0000:00:14.3: 0x00000084 | NMI_INTERRUPT_UNKNOWN =20 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884624] iwlwifi = 0000:00:14.3: 0x000022F0 | trm_hw_status0 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884695] iwlwifi = 0000:00:14.3: 0x00000000 | trm_hw_status1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884766] iwlwifi = 0000:00:14.3: 0x004C352E | branchlink2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884837] iwlwifi = 0000:00:14.3: 0x004BA12A | interruptlink1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.884907] iwlwifi = 0000:00:14.3: 0x004BA12A | interruptlink2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885309] iwlwifi = 0000:00:14.3: 0x0000CEEA | data1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885444] iwlwifi = 0000:00:14.3: 0x01000000 | data2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885526] iwlwifi = 0000:00:14.3: 0x00000000 | data3 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885598] iwlwifi = 0000:00:14.3: 0x840075C7 | beacon time > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885670] iwlwifi = 0000:00:14.3: 0x5282AA44 | tsf low > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885741] iwlwifi = 0000:00:14.3: 0x00000082 | tsf hi > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885812] iwlwifi = 0000:00:14.3: 0x00000000 | time gp1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885885] iwlwifi = 0000:00:14.3: 0x24D400DC | time gp2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.885963] iwlwifi = 0000:00:14.3: 0x00000001 | uCode revision type > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886040] iwlwifi = 0000:00:14.3: 0x00000049 | uCode version major > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886117] iwlwifi = 0000:00:14.3: 0x35C0A2C6 | uCode version minor > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886193] iwlwifi = 0000:00:14.3: 0x00000351 | hw version > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886268] iwlwifi = 0000:00:14.3: 0x00489001 | board version > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886344] iwlwifi = 0000:00:14.3: 0x80B3F400 | hcmd > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886420] iwlwifi = 0000:00:14.3: 0x00020000 | isr0 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886496] iwlwifi = 0000:00:14.3: 0x00000000 | isr1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886632] iwlwifi = 0000:00:14.3: 0x08F00002 | isr2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886750] iwlwifi = 0000:00:14.3: 0x00C3028C | isr3 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.886889] iwlwifi = 0000:00:14.3: 0x00000000 | isr4 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887035] iwlwifi = 0000:00:14.3: 0x05C8001C | last cmd Id > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887180] iwlwifi = 0000:00:14.3: 0x0000CEEA | wait_event > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887326] iwlwifi = 0000:00:14.3: 0x00000854 | l2p_control > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887467] iwlwifi = 0000:00:14.3: 0x00000020 | l2p_duration > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887610] iwlwifi = 0000:00:14.3: 0x0000000F | l2p_mhvalid > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887756] iwlwifi = 0000:00:14.3: 0x00000000 | l2p_addr_match > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.887895] iwlwifi = 0000:00:14.3: 0x00000009 | lmpm_pmg_sel > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.888150] iwlwifi = 0000:00:14.3: 0x00000000 | timestamp > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.888288] iwlwifi = 0000:00:14.3: 0x00006868 | flow_handler > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.888730] iwlwifi = 0000:00:14.3: Start IWL Error Log Dump: > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.888867] iwlwifi = 0000:00:14.3: Transport status: 0x0000004A, valid: 7 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889159] iwlwifi = 0000:00:14.3: 0x20000066 | NMI_INTERRUPT_HOST > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889306] iwlwifi = 0000:00:14.3: 0x00000000 | umac branchlink1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889450] iwlwifi = 0000:00:14.3: 0x80453B88 | umac branchlink2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889594] iwlwifi = 0000:00:14.3: 0x8046FE32 | umac interruptlink1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889740] iwlwifi = 0000:00:14.3: 0x8046FE32 | umac interruptlink2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.889886] iwlwifi = 0000:00:14.3: 0x01000000 | umac data1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890033] iwlwifi = 0000:00:14.3: 0x8046FE32 | umac data2 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890176] iwlwifi = 0000:00:14.3: 0x00000000 | umac data3 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890323] iwlwifi = 0000:00:14.3: 0x00000049 | umac major > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890468] iwlwifi = 0000:00:14.3: 0x35C0A2C6 | umac minor > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890613] iwlwifi = 0000:00:14.3: 0x24D400DA | frame pointer > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890759] iwlwifi = 0000:00:14.3: 0xC0886264 | stack pointer > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.890905] iwlwifi = 0000:00:14.3: 0x0043019C | last host cmd > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.891050] iwlwifi = 0000:00:14.3: 0x00000000 | isr status reg > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.891323] iwlwifi = 0000:00:14.3: IML/ROM dump: > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.891469] iwlwifi = 0000:00:14.3: 0x00000003 | IML/ROM error/state > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.891731] iwlwifi = 0000:00:14.3: 0x000053F8 | IML/ROM data1 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.891997] iwlwifi = 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.892216] iwlwifi = 0000:00:14.3: Fseq Registers: > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.893775] iwlwifi = 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.893927] iwlwifi = 0000:00:14.3: 0x80260000 | FSEQ_TOP_INIT_VERSION > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894077] iwlwifi = 0000:00:14.3: 0x00020006 | FSEQ_CNVIO_INIT_VERSION > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894227] iwlwifi = 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894374] iwlwifi = 0000:00:14.3: 0x3D544A68 | FSEQ_TOP_CONTENT_VERSION > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894526] iwlwifi = 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894675] iwlwifi = 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894826] iwlwifi = 0000:00:14.3: 0x01300202 | FSEQ_CNVR_ID > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.894976] iwlwifi = 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.895129] iwlwifi = 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.895282] iwlwifi = 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.895463] iwlwifi = 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.898477] iwlwifi = 0000:00:14.3: WRT: Collecting data: ini trigger 4 fired (delay=3D0ms). > Apr 9 23:01:25 marvin-IdeaPad-3-15ITL6 kernel: [ 629.899785] ieee8021= 1 phy0: Hardware restart was requested > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.878162] iwlwifi = 0000:00:14.3: HCMD_ACTIVE already clear for command STATISTICS_CMD > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.878273] iwlwifi = 0000:00:14.3: Hardware error detected. Restarting. > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.881860] --------= ----[ cut here ]------------ > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.882201] WARNING:= CPU: 5 PID: 47 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:= 1200 iwl_mvm_rx_tx_cmd+0xc65/0xd50 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.882380] Modules = linked in: ftrace_direct ccm rfcomm snd_seq_dummy snd_hrtimer cmac algif_= skcipher snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd= _soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek sn= d_hda_codec_generic ledtrig_audio bnep joydev uvcvideo videobuf2_vmalloc = btusb uvc videobuf2_memops btrtl videobuf2_v4l2 btbcm videodev btintel bt= mtk usbhid videobuf2_common bluetooth mc ecdh_generic ecc snd_soc_dmic sn= d_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_ge= neric_allocation soundwire_cadence hid_multitouch snd_sof_intel_hda snd_s= of_pci snd_sof_xtensa_dsp snd_sof hid_generic snd_sof_utils snd_soc_hdac_= hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cool= ing soundwire_bus x86_pkg_temp_thermal sunrpc mei_pxp intel_powerclamp me= i_hdcp snd_soc_core snd_compress coretemp ac97_bus spi_pxa2xx_platform cr= ct10dif_pclmul snd_pcm_dmaengine dw_dmac crc32_pclmul dw_dmac_core ghash_= clmulni_intel snd_hda_intel sha512_ssse3 8250_dw > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.885849] snd_int= el_dspcfg snd_intel_sdw_acpi aesni_intel crypto_simd wmi_bmof snd_hda_cod= ec cryptd binfmt_misc snd_hda_core rapl snd_hwdep pmt_telemetry intel_rap= l_msr pmt_class intel_cstate snd_pcm i2c_hid_acpi i915 iwlmvm i2c_hid snd= _seq_midi snd_seq_midi_event nls_iso8859_1 snd_rawmidi mac80211 drm_buddy= libarc4 ttm snd_seq drm_display_helper processor_thermal_device_pci_lega= cy cec snd_seq_device ideapad_laptop snd_timer btrfs sparse_keymap proces= sor_thermal_device drm_kms_helper iwlwifi platform_profile processor_ther= mal_rfim processor_thermal_mbox int3400_thermal mei_me blake2b_generic xh= ci_pci xor processor_thermal_rapl video wmi acpi_thermal_rel mei acpi_tad= i2c_algo_bit acpi_pad int3403_thermal intel_rapl_common snd xhci_pci_ren= esas i2c_i801 syscopyarea ahci cfg80211 intel_vsec int340x_thermal_zone i= ntel_lpss_pci sysfillrect soundcore i2c_smbus intel_lpss sysimgblt intel_= soc_dts_iosf libahci igen6_edac idma64 raid6_pq msr parport_pc ppdev lp p= arport ramoops pstore_blk reed_solomon pstore_zone drm > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.886823] efi_pst= ore ip_tables x_tables autofs4 nvme nvme_core input_leds vmd serio_raw ma= c_hid pinctrl_tigerlake [last unloaded: ftrace_direct] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.886986] CPU: 5 P= ID: 47 Comm: ksoftirqd/5 Not tainted 6.3.0-rc6-mt-20230401-00001-gf86822a= 1170f #4 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887006] Hardware= name: LENOVO 82H8/LNVNB161216, BIOS GGCN51WW 11/16/2022 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887022] RIP: 001= 0:iwl_mvm_rx_tx_cmd+0xc65/0xd50 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887096] Code: 85= c0 74 0d 0f b6 40 27 89 f1 21 c1 84 c0 0f 45 f1 40 0f b6 f6 4c 89 ff e8 = e8 3f ff ff 41 88 84 24 7e 14 00 00 e9 7c fe ff ff <0f> 0b 48 8b 7f 40 48= c7 c1 10 ba fa c0 48 c7 c2 58 ce fb c0 31 f6 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887114] RSP: 001= 8:ffffb60200267b70 EFLAGS: 00010293 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887142] RAX: 000= 0000000001c80 RBX: ffff8b5af378c000 RCX: 0000000000000005 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887159] RDX: 000= 0000000000000 RSI: ffffb60200267bb0 RDI: ffff8b5a8ff20028 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887174] RBP: fff= fb60200267c40 R08: 0000000000000000 R09: 0000000000000001 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887189] R10: fff= fb60200267c58 R11: 0000000000000000 R12: 0000000000000000 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887205] R13: 000= 0000000000030 R14: ffffb60200267d18 R15: ffff8b5aa39d33e8 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887221] FS: 000= 0000000000000(0000) GS:ffff8b5c27a80000(0000) knlGS:0000000000000000 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887238] CS: 001= 0 DS: 0000 ES: 0000 CR0: 0000000080050033 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887255] CR2: 000= 07f49f4dfe008 CR3: 000000017d850001 CR4: 0000000000f70ee0 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887271] PKRU: 55= 555554 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887286] Call Tra= ce: > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887302] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887359] ? __pfx= _iwl_mvm_rx_tx_cmd+0x10/0x10 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887446] ? iwl_m= vm_rx_tx_cmd+0x9/0xd50 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887540] ftrace_= regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887563] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887582] ? iwl_m= vm_rx_common+0xde/0x390 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887650] ? iwl_m= vm_rx_mq+0x9/0xc0 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887739] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887757] iwl_mvm= _rx_mq+0x79/0xc0 [iwlmvm] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887821] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887839] iwl_pci= e_rx_handle+0x402/0xaa0 [iwlwifi] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887979] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.887997] iwl_pci= e_napi_poll_msix+0x39/0xf0 [iwlwifi] > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888086] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888105] __napi_= poll+0x2e/0x1f0 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888146] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888164] net_rx_= action+0x1a5/0x330 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888240] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888258] __do_so= ftirq+0xb4/0x3a4 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888311] ? smpbo= ot_thread_fn+0x2a/0x290 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888340] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888358] run_kso= ftirqd+0x44/0x80 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888382] ? ftrac= e_regs_caller_end+0x66/0x66 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888400] smpboot= _thread_fn+0x1d9/0x290 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888435] ? __pfx= _smpboot_thread_fn+0x10/0x10 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888458] kthread= +0x10f/0x140 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888481] ? __pfx= _kthread+0x10/0x10 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888517] ret_fro= m_fork+0x29/0x50 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888609] = > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888623] irq even= t stamp: 4206602 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888636] hardirqs= last enabled at (4206608): [] __up_console_sem+0x68/0= x80 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888657] hardirqs= last disabled at (4206613): [] __up_console_sem+0x4d/0= x80 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888676] softirqs= last enabled at (4196852): [] return_to_handler+0x0/0= x40 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888695] softirqs= last disabled at (4196891): [] return_to_handler+0x0/0= x40 > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888714] ---[ end= trace 0000000000000000 ]--- > Apr 9 23:01:26 marvin-IdeaPad-3-15ITL6 kernel: [ 630.888732] iwlwifi = 0000:00:14.3: iwl_trans_reclaim bad state =3D 0 >=20 > Hope this helps. >=20 > The platform is Ubuntu 22.10 kinetic kudu on Lenovo IdeaPad 3 15ITL6, > the above mentioned 6.3-rc6 torvalds tree kernel and GGCN51WW original > Lenovo BIOS. >=20 > Please find the config and the lshw output and this listing at the URL:= >=20 > =E2=86=92 https://domac.alu.unizg.hr/~mtodorov/linux/bugreports/intel/i= wlwifi/ The fault was reproduced while running complete "make kselftest" and havi= ng at the same time Firefox with 100+ tabs and 2 Youtube tabs running. Apr 10 00:32:16 marvin-IdeaPad-3-15ITL6 kernel: mmiotrace: disabled. Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Err= or sending STATISTICS_CMD: time out after 2000ms. Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Cur= rent CMD queue read_ptr 54 write_ptr 55 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Sta= rt IWL Error Log Dump: Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Tra= nsport status: 0x0000004A, valid: 6 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Loa= ded firmware version: 73.35c0a2c6.0 QuZ-a0-jf-b0-73.ucode Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000084 | NMI_INTERRUPT_UNKNOWN =20 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x1= 080A200 | trm_hw_status0 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0010000 | trm_hw_status1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 04C352E | branchlink2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000638C | interruptlink1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000638C | interruptlink2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0011864 | data1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1000000 | data2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | data3 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x5= F008D9F | beacon time Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x9= 892726D | tsf low Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000083 | tsf hi Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0008D3B | time gp1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 124C243 | time gp2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000001 | uCode revision type Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000049 | uCode version major Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= 5C0A2C6 | uCode version minor Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000351 | hw version Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0489001 | board version Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 489001C | hcmd Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xE= 682B000 | isr0 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 9040000 | isr1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 8F0011A | isr2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0C3028C | isr3 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | isr4 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 488001C | last cmd Id Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0011864 | wait_event Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 00000C4 | l2p_control Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0018034 | l2p_duration Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000007 | l2p_mhvalid Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000081 | l2p_addr_match Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000009 | lmpm_pmg_sel Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | timestamp Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000808 | flow_handler Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Sta= rt IWL Error Log Dump: Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Tra= nsport status: 0x0000004A, valid: 7 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000066 | NMI_INTERRUPT_HOST Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | umac branchlink1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 0453B88 | umac branchlink2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac interruptlink1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac interruptlink2 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1000000 | umac data1 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac data2 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | umac data3 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000049 | umac major Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= 5C0A2C6 | umac minor Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 124C241 | frame pointer Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xC= 0886264 | stack pointer Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 036019C | last host cmd Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | isr status reg Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: IML= /ROM dump: Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000003 | IML/ROM error/state Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0005404 | IML/ROM data1 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000080 | IML/ROM WFPM_AUTH_KEY_0 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Fse= q Registers: Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x6= 0000000 | FSEQ_ERROR_CODE Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 0260000 | FSEQ_TOP_INIT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0020006 | FSEQ_CNVIO_INIT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000A384 | FSEQ_OTP_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= D544A68 | FSEQ_TOP_CONTENT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x4= 552414E | FSEQ_ALIVE_TOKEN Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000302 | FSEQ_CNVI_ID Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1300202 | FSEQ_CNVR_ID Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000302 | CNVI_AUX_MISC_CHIP Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1300202 | CNVR_AUX_MISC_CHIP Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xA= 5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: WRT= : Collecting data: ini trigger 4 fired (delay=3D0ms). Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: ieee80211 phy0: Hardware = restart was requested Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Har= dware error detected. Restarting. Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: BUG: Apr 10 00:32:16 marv= in-IdeaPad-3-15ITL6 kernel: mmiotrace: disabled. Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Err= or sending STATISTICS_CMD: time out after 2000ms. Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Cur= rent CMD queue read_ptr 54 write_ptr 55 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Sta= rt IWL Error Log Dump: Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Tra= nsport status: 0x0000004A, valid: 6 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Loa= ded firmware version: 73.35c0a2c6.0 QuZ-a0-jf-b0-73.ucode Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000084 | NMI_INTERRUPT_UNKNOWN =20 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x1= 080A200 | trm_hw_status0 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0010000 | trm_hw_status1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 04C352E | branchlink2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000638C | interruptlink1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000638C | interruptlink2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0011864 | data1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1000000 | data2 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | data3 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x5= F008D9F | beacon time Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x9= 892726D | tsf low Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000083 | tsf hi Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0008D3B | time gp1 Apr 10 00:32:36 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 124C243 | time gp2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000001 | uCode revision type Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000049 | uCode version major Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= 5C0A2C6 | uCode version minor Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000351 | hw version Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0489001 | board version Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 489001C | hcmd Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xE= 682B000 | isr0 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 9040000 | isr1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 8F0011A | isr2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0C3028C | isr3 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | isr4 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 488001C | last cmd Id Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0011864 | wait_event Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 00000C4 | l2p_control Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0018034 | l2p_duration Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000007 | l2p_mhvalid Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000081 | l2p_addr_match Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000009 | lmpm_pmg_sel Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | timestamp Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000808 | flow_handler Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Sta= rt IWL Error Log Dump: Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Tra= nsport status: 0x0000004A, valid: 7 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000066 | NMI_INTERRUPT_HOST Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | umac branchlink1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 0453B88 | umac branchlink2 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac interruptlink1 Apr 10 00:32:37 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac interruptlink2 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1000000 | umac data1 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 046FE32 | umac data2 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | umac data3 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000049 | umac major Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= 5C0A2C6 | umac minor Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 124C241 | frame pointer Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xC= 0886264 | stack pointer Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 036019C | last host cmd Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000000 | isr status reg Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: IML= /ROM dump: Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000003 | IML/ROM error/state Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0005404 | IML/ROM data1 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0000080 | IML/ROM WFPM_AUTH_KEY_0 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Fse= q Registers: Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x6= 0000000 | FSEQ_ERROR_CODE Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x8= 0260000 | FSEQ_TOP_INIT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 0020006 | FSEQ_CNVIO_INIT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000A384 | FSEQ_OTP_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x3= D544A68 | FSEQ_TOP_CONTENT_VERSION Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x4= 552414E | FSEQ_ALIVE_TOKEN Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000302 | FSEQ_CNVI_ID Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1300202 | FSEQ_CNVR_ID Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x2= 0000302 | CNVI_AUX_MISC_CHIP Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 1300202 | CNVR_AUX_MISC_CHIP Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0x0= 000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: 0xA= 5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: WRT= : Collecting data: ini trigger 4 fired (delay=3D0ms). Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: ieee80211 phy0: Hardware = restart was requested Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: iwlwifi 0000:00:14.3: Har= dware error detected. Restarting. Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: BUG: kernel NULL pointer = dereference, address: 0000000000000150 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: #PF: supervisor read acce= ss in kernel mode -- Boot 60997fcc74c1448a967138e3f6d00cbf -- Apr 10 00:34:49 marvin-IdeaPad-3-15ITL6 kernel: microcode: updated early:= 0xa4 -> 0xa6, date =3D 2022-06-28 Apr 10 00:32:38 marvin-IdeaPad-3-15ITL6 kernel: #PF: supervisor read acce= ss in kernel mode -- Boot 60997fcc74c1448a967138e3f6d00cbf -- Apr 10 00:34:49 marvin-IdeaPad-3-15ITL6 kernel: microcode: updated early:= 0xa4 -> 0xa6, date =3D 2022-06-28 I will add "make kselftest" log to the directory with lshw and config. Best regards, Mirsad --=20 Mirsad Goran Todorovac Sistem in=C5=BEenjer Grafi=C4=8Dki fakultet | Akademija likovnih umjetnosti Sveu=C4=8Dili=C5=A1te u Zagrebu =20 System engineer Faculty of Graphic Arts | Academy of Fine Arts University of Zagreb, Republic of Croatia The European Union "I see something approaching fast ... Will it be friends with me?"