> can you take latest [firmware] and update if still reproduces? This bug is quite old, and I do not see this exact WARNING anymore.
What I see on my system today is the following error. I am going to open another bug report... [246584.350533] iwlwifi 0000:36:00.0: Microcode SW error detected. Restarting 0x0. [246584.350657] iwlwifi 0000:36:00.0: Start IWL Error Log Dump: [246584.350660] iwlwifi 0000:36:00.0: Transport status: 0x0000004A, valid: 6 [246584.350665] iwlwifi 0000:36:00.0: Loaded firmware version: 63.c04f3485.0 cc-a0-63.ucode [246584.350668] iwlwifi 0000:36:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [246584.350672] iwlwifi 0000:36:00.0: 0x000022F0 | trm_hw_status0 [246584.350675] iwlwifi 0000:36:00.0: 0x00000000 | trm_hw_status1 [246584.350677] iwlwifi 0000:36:00.0: 0x004FAA7E | branchlink2 [246584.350680] iwlwifi 0000:36:00.0: 0x00013218 | interruptlink1 [246584.350683] iwlwifi 0000:36:00.0: 0x00013218 | interruptlink2 [246584.350685] iwlwifi 0000:36:00.0: 0x000128F2 | data1 [246584.350687] iwlwifi 0000:36:00.0: 0x00001000 | data2 [246584.350690] iwlwifi 0000:36:00.0: 0x00000000 | data3 [246584.350692] iwlwifi 0000:36:00.0: 0x3F80002C | beacon time [246584.350695] iwlwifi 0000:36:00.0: 0x3092FFDE | tsf low [246584.350697] iwlwifi 0000:36:00.0: 0x00000041 | tsf hi [246584.350700] iwlwifi 0000:36:00.0: 0x00000000 | time gp1 [246584.350702] iwlwifi 0000:36:00.0: 0x98CA1CFD | time gp2 [246584.350705] iwlwifi 0000:36:00.0: 0x00000001 | uCode revision type [246584.350707] iwlwifi 0000:36:00.0: 0x0000003F | uCode version major [246584.350710] iwlwifi 0000:36:00.0: 0xC04F3485 | uCode version minor [246584.350712] iwlwifi 0000:36:00.0: 0x00000340 | hw version [246584.350714] iwlwifi 0000:36:00.0: 0x00C89000 | board version [246584.350717] iwlwifi 0000:36:00.0: 0x800DFC0F | hcmd [246584.350719] iwlwifi 0000:36:00.0: 0x00020000 | isr0 [246584.350722] iwlwifi 0000:36:00.0: 0x00400000 | isr1 [246584.350724] iwlwifi 0000:36:00.0: 0x08F04002 | isr2 [246584.350727] iwlwifi 0000:36:00.0: 0x00C37FCD | isr3 [246584.350729] iwlwifi 0000:36:00.0: 0x00000000 | isr4 [246584.350731] iwlwifi 0000:36:00.0: 0x0569001C | last cmd Id [246584.350734] iwlwifi 0000:36:00.0: 0x000128F2 | wait_event [246584.350736] iwlwifi 0000:36:00.0: 0x00000000 | l2p_control [246584.350738] iwlwifi 0000:36:00.0: 0x00000020 | l2p_duration [246584.350741] iwlwifi 0000:36:00.0: 0x0000003F | l2p_mhvalid [246584.350743] iwlwifi 0000:36:00.0: 0x000000CE | l2p_addr_match [246584.350746] iwlwifi 0000:36:00.0: 0x00000009 | lmpm_pmg_sel [246584.350748] iwlwifi 0000:36:00.0: 0x00000000 | timestamp [246584.350751] iwlwifi 0000:36:00.0: 0x000020AC | flow_handler [246584.350795] iwlwifi 0000:36:00.0: Start IWL Error Log Dump: [246584.350798] iwlwifi 0000:36:00.0: Transport status: 0x0000004A, valid: 7 [246584.350801] iwlwifi 0000:36:00.0: 0x20003523 | ADVANCED_SYSASSERT [246584.350804] iwlwifi 0000:36:00.0: 0x00000000 | umac branchlink1 [246584.350806] iwlwifi 0000:36:00.0: 0x8045541A | umac branchlink2 [246584.350808] iwlwifi 0000:36:00.0: 0xC00845BC | umac interruptlink1 [246584.350811] iwlwifi 0000:36:00.0: 0x00000000 | umac interruptlink2 [246584.350813] iwlwifi 0000:36:00.0: 0x00000000 | umac data1 [246584.350816] iwlwifi 0000:36:00.0: 0x98CA1CD7 | umac data2 [246584.350818] iwlwifi 0000:36:00.0: 0x98CA1CF1 | umac data3 [246584.350820] iwlwifi 0000:36:00.0: 0x0000003F | umac major [246584.350823] iwlwifi 0000:36:00.0: 0xC04F3485 | umac minor [246584.350825] iwlwifi 0000:36:00.0: 0x98CA1CF8 | frame pointer [246584.350827] iwlwifi 0000:36:00.0: 0xC0885E3C | stack pointer [246584.350830] iwlwifi 0000:36:00.0: 0x00AB019C | last host cmd [246584.350832] iwlwifi 0000:36:00.0: 0x00000000 | isr status reg [246584.350847] iwlwifi 0000:36:00.0: IML/ROM dump: [246584.350849] iwlwifi 0000:36:00.0: 0x00000003 | IML/ROM error/state [246584.350863] iwlwifi 0000:36:00.0: 0x00005963 | IML/ROM data1 [246584.350876] iwlwifi 0000:36:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 [246584.350885] iwlwifi 0000:36:00.0: Fseq Registers: [246584.350890] iwlwifi 0000:36:00.0: 0x60000000 | FSEQ_ERROR_CODE [246584.350895] iwlwifi 0000:36:00.0: 0x80290021 | FSEQ_TOP_INIT_VERSION [246584.350901] iwlwifi 0000:36:00.0: 0x00050008 | FSEQ_CNVIO_INIT_VERSION [246584.350906] iwlwifi 0000:36:00.0: 0x0000A503 | FSEQ_OTP_VERSION [246584.350912] iwlwifi 0000:36:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION [246584.350917] iwlwifi 0000:36:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN [246584.350922] iwlwifi 0000:36:00.0: 0x00100530 | FSEQ_CNVI_ID [246584.350927] iwlwifi 0000:36:00.0: 0x00000532 | FSEQ_CNVR_ID [246584.350933] iwlwifi 0000:36:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP [246584.350940] iwlwifi 0000:36:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP [246584.350948] iwlwifi 0000:36:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [246584.350955] iwlwifi 0000:36:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [246584.351119] iwlwifi 0000:36:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms). [246584.351128] ieee80211 phy0: Hardware restart was requested -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1863627 Title: Intel Dual Band Wireless AC 9560 [8086:9df0] subsystem id [8086:0034] kernel oops in __iwl_mvm_mac_stop Status in Linux: Fix Released Status in linux package in Ubuntu: Incomplete Bug description: When booting, i always get this oops: [ 31.477399] iwlwifi 0000:00:14.3: RF_KILL bit toggled to disable radio. [ 31.477400] iwlwifi 0000:00:14.3: reporting RF_KILL (radio disabled) [ 31.490515] ------------[ cut here ]------------ [ 31.490516] UMAC scan UID 0 status was not cleaned [ 31.490540] WARNING: CPU: 3 PID: 954 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1434 __iwl_mvm_mac_stop+0x129/0x130 [iwlmvm] [ 31.490540] Modules linked in: cmac nvidia_modeset(PO) snd_usb_audio snd_usbmidi_lib bnep aufs uvcvideo videobuf2_vmalloc videobuf2_memops overlay videobuf2_v4l2 videobuf2_common videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc bbswitch(OE) binfmt_misc nls_iso8859_1 sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof x86_pkg_temp_thermal snd_sof_xtensa_dsp intel_powerclamp snd_soc_skl snd_soc_hdac_hda snd_hda_codec_hdmi snd_hda_ext_core coretemp snd_soc_skl_ipc snd_soc_sst_ipc iwlmvm snd_soc_sst_dsp kvm_intel snd_soc_acpi_intel_match snd_soc_acpi mac80211 kvm snd_soc_core snd_hda_codec_realtek snd_compress irqbypass ac97_bus snd_hda_codec_generic libarc4 nvidia(PO) snd_pcm_dmaengine intel_cstate mei_hdcp intel_rapl_msr snd_seq_midi snd_seq_midi_event snd_rawmidi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_pcm iwlwifi intel_rapl_perf thinkpad_acpi joydev input_leds processor_thermal_device idma64 nvram [ 31.490556] intel_rapl_common ucsi_acpi mei_me serio_raw ledtrig_audio typec_ucsi ipmi_devintf intel_wmi_thunderbolt wmi_bmof snd_seq_device ipmi_msghandler cfg80211 mei virt_dma intel_soc_dts_iosf intel_pch_thermal typec snd_timer snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal mac_hid acpi_thermal_rel acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_crypt hid_generic usbhid hid i915 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_algo_bit drm_kms_helper syscopyarea aesni_intel sysfillrect sysimgblt fb_sys_fops aes_x86_64 crypto_simd drm cryptd glue_helper nvme psmouse e1000e i2c_i801 sdhci_pci nvme_core thunderbolt cqhci intel_lpss_pci sdhci intel_lpss wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: nvidia_modeset] [ 31.490571] CPU: 3 PID: 954 Comm: kworker/3:3 Tainted: P OE 5.3.0-29-generic #31-Ubuntu [ 31.490572] Hardware name: LENOVO 20N3S1HU00/20N3S1HU00, BIOS N2IET77W (1.55 ) 10/17/2019 [ 31.490587] Workqueue: events cfg80211_rfkill_sync_work [cfg80211] [ 31.490591] RIP: 0010:__iwl_mvm_mac_stop+0x129/0x130 [iwlmvm] [ 31.490592] Code: 9b 04 00 00 74 0e 42 c7 84 a3 ec 1d 00 00 00 00 00 00 eb c0 44 89 e6 48 c7 c7 20 65 24 c2 c6 05 41 9b 04 00 01 e8 02 7d c9 e0 <0f> 0b eb d8 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 [ 31.490592] RSP: 0018:ffffb8e0c0febc48 EFLAGS: 00010286 [ 31.490593] RAX: 0000000000000000 RBX: ffff937ac5bf1e28 RCX: 0000000000000006 [ 31.490594] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff937acc2d7440 [ 31.490594] RBP: ffffb8e0c0febc58 R08: 0000000000000498 R09: 0000000000000004 [ 31.490594] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 31.490595] R13: ffff937ac5bf1e90 R14: ffff937ac5bf1e28 R15: ffff937ac5bf3290 [ 31.490595] FS: 0000000000000000(0000) GS:ffff937acc2c0000(0000) knlGS:0000000000000000 [ 31.490596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.490596] CR2: 00005597e8a3b4e8 CR3: 000000038d00a001 CR4: 00000000003606e0 [ 31.490597] Call Trace: [ 31.490601] iwl_mvm_mac_stop+0xed/0x110 [iwlmvm] [ 31.490616] drv_stop+0x39/0x100 [mac80211] [ 31.490625] ieee80211_stop_device+0x46/0x50 [mac80211] [ 31.490632] ieee80211_do_stop+0x583/0x810 [mac80211] [ 31.490639] ieee80211_stop+0x1a/0x20 [mac80211] [ 31.490641] __dev_close_many+0xa5/0x120 [ 31.490641] dev_close_many+0x91/0x150 [ 31.490642] dev_close.part.0+0x4a/0x70 [ 31.490643] dev_close+0x18/0x20 [ 31.490649] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [ 31.490653] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211] [ 31.490655] process_one_work+0x1db/0x380 [ 31.490656] worker_thread+0x4d/0x400 [ 31.490657] kthread+0x104/0x140 [ 31.490658] ? process_one_work+0x380/0x380 [ 31.490659] ? kthread_park+0x80/0x80 [ 31.490660] ret_from_fork+0x1f/0x40 [ 31.490661] ---[ end trace 78f4dd0c5ace42be ]--- [ 34.559852] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx The wifi seems to work fine, so do it is not a blocker, but probably some kind of race in shutdown the wifi when plugged in the lenovo dock station ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-generic 5.3.0.29.33 ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13 Uname: Linux 5.3.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dleite 10916 F.... pulseaudio dleite 11331 F.... gkrellm /dev/snd/controlC0: dleite 10916 F.... pulseaudio dleite 11331 F.... gkrellm Date: Mon Feb 17 14:31:30 2020 InstallationDate: Installed on 2019-11-08 (101 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) MachineType: LENOVO 20N3S1HU00 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-29-generic root=/dev/mapper/jumiavg-root ro quiet splash module_blacklist=nouveau vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.3.0-29-generic N/A linux-backports-modules-5.3.0-29-generic N/A linux-firmware 1.183.3 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-12-13 (66 days ago) dmi.bios.date: 10/17/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N2IET77W (1.55 ) dmi.board.asset.tag: Not Available dmi.board.name: 20N3S1HU00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2IET77W(1.55):bd10/17/2019:svnLENOVO:pn20N3S1HU00:pvrThinkPadT490:rvnLENOVO:rn20N3S1HU00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T490 dmi.product.name: 20N3S1HU00 dmi.product.sku: LENOVO_MT_20N3_BU_Think_FM_ThinkPad T490 dmi.product.version: ThinkPad T490 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1863627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
