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(majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376408AbjJTH0x (ORCPT + 52 others); Fri, 20 Oct 2023 03:26:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376409AbjJTH0v (ORCPT ); Fri, 20 Oct 2023 03:26:51 -0400 Received: from mail-vs1-xe35.google.com (mail-vs1-xe35.google.com [IPv6:2607:f8b0:4864:20::e35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC03DD5D for ; Fri, 20 Oct 2023 00:26:47 -0700 (PDT) Received: by mail-vs1-xe35.google.com with SMTP id ada2fe7eead31-457cba20cb7so203145137.1 for ; Fri, 20 Oct 2023 00:26:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697786807; x=1698391607; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=EaOCq5OvBXdVqsUysFyyr6fDVfN6HY9o3v4K1lSZIxM=; b=fbTtHs92hP4+DBNeOnv4Ub9Nzi2od4jJgG/77r5jLEMjp709XcX4Z7XW09JsfFuXFH bFjHtYWi/JqhEFqznq5zKu2/vAiY/D2dyVXZpf57N1J3/BbPowbBigqbmr+XtJzO4Xfp QLzP5jIGqTl8DJxowT379MeNG5ltS6o7rNe0+ZqNGd0Pw0L3U5kSfLkdR2A7JynlOK2u IAAZF4ogtsk2QRUGdPIuGZ6rv+rnIMZ8ZRFC282biHUVGDlhH/jJnu0L+h4eTfdMgyko 5u5QFRVUlpshDsrKNZBrlqIXya76iG0uTXQMlpxva9LNhAENmjqt8ILjRATFxA7uYtxm ey+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697786807; x=1698391607; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EaOCq5OvBXdVqsUysFyyr6fDVfN6HY9o3v4K1lSZIxM=; b=tBuZ3xVIT+U2EiOwy/hrAjR6GUhgBQTMUG5keKiZbZMn1+IAK9Z6ekAWxyIcD3zTci sXOvPqxZVNLsf5B8fvEffIfW0x+T78P+5QJjtBGHYuk/4WE7eFwTtzdd4O7ohx/+uTiv iwwRCUmC0rMCcfixKEgZAqX3/87ymWhd/fAUNoYk6frnQT6KzoPtmDfEV/BAVHBmM2my w7TTYsEmUXLrmbYbWSLBjqbo8G3jQg6VplHVbxa2TDauT4hlWE++MEhnPFVmTrBdCl0h esYRbFoLGS5ztz7Mk8sXn0da+5uU3tm1ltNoqmrb98i5554wP1li8DwFwOlOe71ws1hN QRAw== X-Gm-Message-State: AOJu0Yy7lvFCMQkJDNC8tJHHVMo7LiJVQYBIllw6q9lCzlHFsaIFgQd6 1sld3w3JW1SZCR94kgPF60cp7pokgMp8X3qiyZxo20vGdaw= X-Received: by 2002:a05:6102:1051:b0:44e:d6c3:51d4 with SMTP id h17-20020a056102105100b0044ed6c351d4mr1188977vsq.18.1697786806523; Fri, 20 Oct 2023 00:26:46 -0700 (PDT) MIME-Version: 1.0 References: <9c401bce61608a33fa01cd15a5365bc26adb51fb.camel@intel.com> In-Reply-To: <9c401bce61608a33fa01cd15a5365bc26adb51fb.camel@intel.com> From: Ian Kumlien Date: Fri, 20 Oct 2023 09:26:35 +0200 Message-ID: Subject: Re: Issues with iwlwifi on 6.5.4 To: "Greenman, Gregory" Cc: "linux-wireless@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 20 Oct 2023 00:26:54 -0700 (PDT) On Thu, Oct 19, 2023 at 4:52=E2=80=AFPM Greenman, Gregory wrote: > > Hi, > > On Thu, 2023-10-19 at 15:31 +0200, Ian Kumlien wrote: > > This keeps happening, unloading and reloading the driver fixes it... > > Is it an issue with kernel and firmware being out of sync? > > > > [1490807.324601] ------------[ cut here ]------------ > > [1490807.324606] WARNING: CPU: 6 PID: 3954455 at > > net/mac80211/scan.c:423 __ieee80211_scan_completed+0x345/0x370 > > [mac80211] > > [1490807.324900] Modules linked in: r8153_ecm cdc_ether usbnet r8152 > > mii isofs iwlmvm iwlwifi snd_usb_audio snd_usbmidi_lib snd_ump ufs > > qnx4 hfsplus hfs minix ntfs msdos jfs xfs cpuid uas usb_storage usbhid > > rfcomm ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT > > nf_reject_ipv4 xt_conntrack ccm ip6table_raw ip6table_security > > iptable_mangle iptable_raw iptable_security ip6table_nat > > ip6table_mangle xt_MASQUERADE ip_set nf_tables cmac nfnetlink > > algif_hash algif_skcipher ip6table_filter af_alg xt_mark > > iptable_filter ip6_tables iptable_nat nf_nat nf_conntrack > > nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp bnep nls_iso8859_1 snd_ctl_led > > snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_sof_probes > > snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek > > snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl > > snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink > > soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp > > snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core > > [1490807.325124] snd_soc_acpi_intel_match snd_soc_acpi > > soundwire_generic_allocation soundwire_bus snd_soc_core snd_compress > > ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg > > snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm > > x86_pkg_temp_thermal uvcvideo snd_seq_midi intel_powerclamp > > snd_seq_midi_event videobuf2_vmalloc btusb uvc pmt_telemetry joydev > > btrtl kvm_intel videobuf2_memops videobuf2_v4l2 btbcm mei_pxp mei_hdcp > > intel_rapl_msr mac80211 snd_rawmidi pmt_class btintel videodev > > processor_thermal_device_pci_legacy kvm libarc4 hid_sensor_als > > processor_thermal_device videobuf2_common btmtk processor_thermal_rfim > > irqbypass snd_seq hid_sensor_trigger processor_thermal_mbox bluetooth > > binfmt_misc rapl snd_seq_device processor_thermal_rapl hp_wmi > > industrialio_triggered_buffer cmdlinepart intel_cstate mc input_leds > > snd_timer platform_profile spi_nor kfifo_buf ecdh_generic ucsi_acpi > > ee1004 typec_ucsi serio_raw wmi_bmof ecc hid_sensor_iio_common snd > > intel_rapl_common mei_me mtd cfg80211 hid_multitouch > > [1490807.325261] soundcore industrialio mei igen6_edac > > intel_soc_dts_iosf intel_vsec typec int3403_thermal > > int340x_thermal_zone mac_hid int3400_thermal intel_hid > > acpi_thermal_rel acpi_pad sparse_keymap wireless_hotkey sch_fq_codel > > coretemp msr parport_pc ppdev lp parport ramoops reed_solomon > > pstore_blk pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs > > blake2b_generic xor raid6_pq libcrc32c dm_crypt hid_sensor_hub > > intel_ishtp_hid i915 drm_buddy i2c_algo_bit ttm crct10dif_pclmul > > hid_generic crc32_pclmul drm_display_helper polyval_clmulni > > polyval_generic ghash_clmulni_intel mhi_wwan_ctrl cec aesni_intel > > mhi_wwan_mbim rc_core crypto_simd drm_kms_helper nvme cryptd nvme_core > > mhi_pci_generic i2c_i801 video mhi nvme_common spi_intel_pci > > intel_ish_ipc drm i2c_smbus intel_lpss_pci i2c_hid_acpi thunderbolt > > intel_lpss intel_ishtp spi_intel i2c_hid idma64 vmd xhci_pci > > xhci_pci_renesas hid wmi pinctrl_tigerlake [last unloaded: iwlwifi] > > [1490807.325454] CPU: 6 PID: 3954455 Comm: kworker/u16:1 Tainted: G > > W 6.5.4-060504-generic #202309191142 > > [1490807.325459] Hardware name: HP HP EliteBook 840 Aero G8 Notebook > > PC/880D, BIOS T76 Ver. 01.13.01 03/30/2023 > > [1490807.325463] Workqueue: phy10 ieee80211_scan_work [mac80211] > > [1490807.325578] RIP: 0010:__ieee80211_scan_completed+0x345/0x370 [mac8= 0211] > > [1490807.325688] Code: 0f 00 48 85 c0 74 0c 48 8b 78 08 4c 89 e6 e8 f2 > > 2c 05 00 65 ff 0d 93 be 6f 3e 0f 85 99 fe ff ff 0f 1f 44 00 00 e9 8f > > fe ff ff <0f> 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 > > 31 c9 > > [1490807.325693] RSP: 0018:ffffa4866bc07da0 EFLAGS: 00010246 > > [1490807.325697] RAX: 0000000000000000 RBX: 0000000000000000 RCX: > > 0000000000000001 > > [1490807.325751] RDX: 0000000000000000 RSI: 0000000000000001 RDI: > > ffff8de4a0998900 > > [1490807.325754] RBP: ffffa4866bc07dd8 R08: 0000000000000000 R09: > > 0000000000000000 > > [1490807.325757] R10: 0000000000000000 R11: 0000000000000000 R12: > > ffff8de4a0998900 > > [1490807.325759] R13: ffff8de4a0998900 R14: 0000000000000000 R15: > > ffff8de41418e840 > > [1490807.325762] FS: 0000000000000000(0000) GS:ffff8deb8f980000(0000) > > knlGS:0000000000000000 > > [1490807.325766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > [1490807.325769] CR2: 000056372917a7d8 CR3: 0000000798e3a004 CR4: > > 0000000000770ee0 > > [1490807.325773] PKRU: 55555554 > > [1490807.325775] Call Trace: > > [1490807.325778] > > [1490807.325825] ? show_regs+0x6d/0x80 > > [1490807.325836] ? __warn+0x89/0x160 > > [1490807.325844] ? __ieee80211_scan_completed+0x345/0x370 [mac80211] > > [1490807.325958] ? report_bug+0x17e/0x1b0 > > [1490807.325969] ? handle_bug+0x51/0xa0 > > [1490807.325977] ? exc_invalid_op+0x18/0x80 > > [1490807.325985] ? asm_exc_invalid_op+0x1b/0x20 > > [1490807.325995] ? __ieee80211_scan_completed+0x345/0x370 [mac80211] > > [1490807.326130] ieee80211_scan_work+0x16b/0x630 [mac80211] > > [1490807.326239] ? __schedule+0x2d4/0x770 > > [1490807.326247] process_one_work+0x220/0x440 > > [1490807.326256] worker_thread+0x4d/0x3f0 > > [1490807.326262] ? _raw_spin_lock_irqsave+0xe/0x20 > > [1490807.326269] ? __pfx_worker_thread+0x10/0x10 > > [1490807.326275] kthread+0xef/0x120 > > [1490807.326284] ? __pfx_kthread+0x10/0x10 > > [1490807.326292] ret_from_fork+0x44/0x70 > > [1490807.326327] ? __pfx_kthread+0x10/0x10 > > [1490807.326334] ret_from_fork_asm+0x1b/0x30 > > [1490807.326344] > > [1490807.326356] ---[ end trace 0000000000000000 ]--- > > [1490827.865301] usb 3-7: reset full-speed USB device number 3 using xh= ci_hcd > > [1490828.197078] usb 3-7: reset full-speed USB device number 3 using xh= ci_hcd > > [1490832.559636] kauditd_printk_skb: 119 callbacks suppressed > > [1490832.559641] audit: type=3D1400 audit(1697721892.306:16690): > > apparmor=3D"ALLOWED" operation=3D"open" class=3D"file" > > profile=3D"/usr/sbin/sssd" name=3D"/run/systemd/users/124529" pid=3D398= 5015 > > comm=3D"krb5_child" requested_mask=3D"r" denied_mask=3D"r" fsuid=3D0 ou= id=3D0 > > [1490865.670160] audit: type=3D1400 audit(1697721925.418:16691): > > apparmor=3D"ALLOWED" operation=3D"open" class=3D"file" > > profile=3D"/usr/sbin/sssd" name=3D"/run/systemd/users/124529" pid=3D398= 5299 > > comm=3D"krb5_child" requested_mask=3D"r" denied_mask=3D"r" fsuid=3D0 ou= id=3D0 > > [1490870.299262] iwlwifi 0000:00:14.3: Microcode SW error detected. > > Restarting 0x0. > > [1490870.299375] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > > [1490870.299379] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, va= lid: 6 > > [1490870.299384] iwlwifi 0000:00:14.3: Loaded firmware version: > > 71.058653f6.0 QuZ-a0-hr-b0-71.ucode > > [1490870.299389] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_= FATAL > > [1490870.299394] iwlwifi 0000:00:14.3: 0x000022F0 | trm_hw_status0 > > [1490870.299398] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 > > [1490870.299401] iwlwifi 0000:00:14.3: 0x004CBE06 | branchlink2 > > [1490870.299405] iwlwifi 0000:00:14.3: 0x0001545C | interruptlink1 > > [1490870.299408] iwlwifi 0000:00:14.3: 0x0001545C | interruptlink2 > > [1490870.299411] iwlwifi 0000:00:14.3: 0x004C3E98 | data1 > > [1490870.299415] iwlwifi 0000:00:14.3: 0x00001000 | data2 > > [1490870.299418] iwlwifi 0000:00:14.3: 0x00000000 | data3 > > [1490870.299421] iwlwifi 0000:00:14.3: 0x003D83D8 | beacon time > > [1490870.299424] iwlwifi 0000:00:14.3: 0x03B874DC | tsf low > > [1490870.299427] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi > > [1490870.299431] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 > > [1490870.299434] iwlwifi 0000:00:14.3: 0x03B8D1BE | time gp2 > > [1490870.299437] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type > > [1490870.299440] iwlwifi 0000:00:14.3: 0x00000047 | uCode version major > > [1490870.299444] iwlwifi 0000:00:14.3: 0x058653F6 | uCode version minor > > [1490870.299447] iwlwifi 0000:00:14.3: 0x00000351 | hw version > > [1490870.299450] iwlwifi 0000:00:14.3: 0x18489001 | board version > > [1490870.299454] iwlwifi 0000:00:14.3: 0x804DFF02 | hcmd > > [1490870.299457] iwlwifi 0000:00:14.3: 0x00020000 | isr0 > > [1490870.299460] iwlwifi 0000:00:14.3: 0x60000000 | isr1 > > [1490870.299463] iwlwifi 0000:00:14.3: 0x18F84002 | isr2 > > [1490870.299466] iwlwifi 0000:00:14.3: 0x00C3000C | isr3 > > [1490870.299469] iwlwifi 0000:00:14.3: 0x00000000 | isr4 > > [1490870.299472] iwlwifi 0000:00:14.3: 0x001F0103 | last cmd Id > > [1490870.299475] iwlwifi 0000:00:14.3: 0x004C3E98 | wait_event > > [1490870.299479] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control > > [1490870.299482] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration > > [1490870.299485] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid > > [1490870.299488] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match > > [1490870.299491] iwlwifi 0000:00:14.3: 0x00000048 | lmpm_pmg_sel > > [1490870.299495] iwlwifi 0000:00:14.3: 0x00000000 | timestamp > > [1490870.299497] iwlwifi 0000:00:14.3: 0x00002064 | flow_handler > > [1490870.299916] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > > [1490870.299919] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, va= lid: 7 > > [1490870.299922] iwlwifi 0000:00:14.3: 0x20103600 | ADVANCED_SYSASSERT > > [1490870.299926] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 > > [1490870.299930] iwlwifi 0000:00:14.3: 0x80455B7C | umac branchlink2 > > [1490870.299933] iwlwifi 0000:00:14.3: 0x010661B8 | umac interruptlink1 > > [1490870.299936] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 > > [1490870.299940] iwlwifi 0000:00:14.3: 0x000000FF | umac data1 > > [1490870.299943] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2 > > [1490870.299946] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 > > [1490870.299949] iwlwifi 0000:00:14.3: 0x00000047 | umac major > > [1490870.299952] iwlwifi 0000:00:14.3: 0x058653F6 | umac minor > > [1490870.299955] iwlwifi 0000:00:14.3: 0x03B8D1B8 | frame pointer > > [1490870.299958] iwlwifi 0000:00:14.3: 0xC0886C18 | stack pointer > > [1490870.299962] iwlwifi 0000:00:14.3: 0x0024010D | last host cmd > > [1490870.299965] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg > > [1490870.300072] iwlwifi 0000:00:14.3: IML/ROM dump: > > [1490870.300075] iwlwifi 0000:00:14.3: 0x00000003 | IML/ROM error/state > > [1490870.300184] iwlwifi 0000:00:14.3: 0x00005805 | IML/ROM data1 > > [1490870.300202] iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_K= EY_0 > > [1490870.300255] iwlwifi 0000:00:14.3: Fseq Registers: > > [1490870.300280] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE > > [1490870.300308] iwlwifi 0000:00:14.3: 0x80290033 | FSEQ_TOP_INIT_VERSI= ON > > [1490870.300336] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_CNVIO_INIT_VER= SION > > [1490870.300372] iwlwifi 0000:00:14.3: 0x0000A482 | FSEQ_OTP_VERSION > > [1490870.300408] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VE= RSION > > [1490870.300444] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN > > [1490870.300480] iwlwifi 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID > > [1490870.300516] iwlwifi 0000:00:14.3: 0x01300504 | FSEQ_CNVR_ID > > [1490870.300552] iwlwifi 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP > > [1490870.300590] iwlwifi 0000:00:14.3: 0x01300504 | CNVR_AUX_MISC_CHIP > > [1490870.300628] iwlwifi 0000:00:14.3: 0x05B0905B | > > CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM > > [1490870.300693] iwlwifi 0000:00:14.3: 0x0000025B | > > CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR > > [1490870.300739] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_PREV_CNVIO_INI= T_VERSION > > [1490870.300781] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_WIFI_FSEQ_VERS= ION > > [1490870.300823] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_BT_FSEQ_VERSIO= N > > [1490870.300863] iwlwifi 0000:00:14.3: 0x000000EB | FSEQ_CLASS_TP_VERSI= ON > > [1490870.301372] iwlwifi 0000:00:14.3: WRT: Collecting data: ini > > trigger 4 fired (delay=3D0ms). > > [1490870.301384] ieee80211 phy10: Hardware restart was requested > > [1490870.301501] iwlwifi 0000:00:14.3: FW error in SYNC CMD SCAN_REQ_UM= AC > > [1490870.301512] CPU: 2 PID: 900 Comm: wpa_supplicant Tainted: G > > W 6.5.4-060504-generic #202309191142 > > [1490870.301519] Hardware name: HP HP EliteBook 840 Aero G8 Notebook > > PC/880D, BIOS T76 Ver. 01.13.01 03/30/2023 > > [1490870.301522] Call Trace: > > [1490870.301526] > > [1490870.301538] dump_stack_lvl+0x48/0x70 > > [1490870.301549] dump_stack+0x10/0x20 > > [1490870.301557] iwl_trans_txq_send_hcmd_sync+0x1d5/0x370 [iwlwifi] > > [1490870.301639] ? __pfx_autoremove_wake_function+0x10/0x10 > > [1490870.301651] iwl_trans_txq_send_hcmd+0xb8/0x170 [iwlwifi] > > [1490870.301723] iwl_trans_send_cmd+0x81/0x110 [iwlwifi] > > [1490870.301785] iwl_mvm_send_cmd+0x38/0xa0 [iwlmvm] > > [1490870.301880] iwl_mvm_reg_scan_start+0x30a/0x420 [iwlmvm] > > [1490870.301985] iwl_mvm_mac_hw_scan+0x50/0x80 [iwlmvm] > > [1490870.302052] drv_hw_scan+0xbc/0x180 [mac80211] > > [1490870.302196] __ieee80211_start_scan+0x28e/0x6a0 [mac80211] > > [1490870.302311] ieee80211_request_scan+0x30/0x60 [mac80211] > > [1490870.302422] ieee80211_scan+0x6b/0xf0 [mac80211] > > [1490870.302564] rdev_scan+0x2a/0xe0 [cfg80211] > > [1490870.302685] cfg80211_scan+0xd8/0x140 [cfg80211] > > [1490870.302792] nl80211_trigger_scan+0x3f4/0xa90 [cfg80211] > > [1490870.302917] genl_family_rcv_msg_doit.isra.0+0xe5/0x150 > > [1490870.302938] genl_family_rcv_msg+0x17b/0x240 > > [1490870.302943] ? __pfx_nl80211_pre_doit+0x10/0x10 [cfg80211] > > [1490870.303051] ? __pfx_nl80211_trigger_scan+0x10/0x10 [cfg80211] > > [1490870.303181] ? __pfx_nl80211_post_doit+0x10/0x10 [cfg80211] > > [1490870.303297] genl_rcv_msg+0x4c/0xb0 > > [1490870.303303] ? __pfx_genl_rcv_msg+0x10/0x10 > > [1490870.303308] netlink_rcv_skb+0x5a/0x110 > > [1490870.303320] genl_rcv+0x28/0x50 > > [1490870.303327] netlink_unicast+0x244/0x390 > > [1490870.303336] netlink_sendmsg+0x25e/0x4e0 > > [1490870.303348] sock_sendmsg+0xac/0xc0 > > [1490870.303361] ____sys_sendmsg+0x2a9/0x350 > > [1490870.303374] ___sys_sendmsg+0x9a/0xf0 > > [1490870.303391] __sys_sendmsg+0x89/0xf0 > > [1490870.303403] __x64_sys_sendmsg+0x1d/0x30 > > [1490870.303411] do_syscall_64+0x59/0x90 > > [1490870.303421] ? syscall_exit_to_user_mode+0x37/0x60 > > [1490870.303432] ? do_syscall_64+0x68/0x90 > > [1490870.303437] ? do_syscall_64+0x68/0x90 > > [1490870.303442] ? do_syscall_64+0x68/0x90 > > [1490870.303447] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 > > [1490870.303456] RIP: 0033:0x7f3cd0d2e5e7 > > [1490870.303548] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 > > 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 > > 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 > > 24 10 > > [1490870.303553] RSP: 002b:00007ffcaea65a48 EFLAGS: 00000246 ORIG_RAX: > > 000000000000002e > > [1490870.303560] RAX: ffffffffffffffda RBX: 0000560ec73eb650 RCX: > > 00007f3cd0d2e5e7 > > [1490870.303564] RDX: 0000000000000000 RSI: 00007ffcaea65a80 RDI: > > 0000000000000006 > > [1490870.303567] RBP: 0000560ec73eb560 R08: 0000000000000004 R09: > > 00007f3cd0dfab80 > > [1490870.303570] R10: 00007ffcaea65b54 R11: 0000000000000246 R12: > > 0000560ec73e8a50 > > [1490870.303573] R13: 00007ffcaea65a80 R14: 00007ffcaea65b54 R15: > > 0000560ec7437310 > > [1490870.303582] > > [1490870.303586] iwlwifi 0000:00:14.3: Scan failed! ret -5 > > [1490870.303673] ------------[ cut here ]------------ > > Yes, this problem was reported some time ago, it is related to a driver b= ug > when working with older firmware versions. We already sent a fix for that= , so > to solve it there're two options - either take the latest firmware from [= 1] or > apply a driver fix from [2]. Thanks, and good to know that it's been handled already =3D) > [1] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmwa= re.git > [2] https://patchwork.kernel.org/project/linux-wireless/patch/20230926165= 546.086e635fbbe6.Ia660f35ca0b1079f2c2ea92fd8d14d8101a89d03@changeid/