Launchpad has imported 7 comments from the remote bug at https://bugzilla.kernel.org/show_bug.cgi?id=204785.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2019-09-05T18:06:59+00:00 L.Bonnaud wrote: Hi, I used Wi-Fi for some time then disabled Wi-Fi with NetworkManager. Here is my Wi-Fi adapter: $ lspci [...] 02:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a) This caused the following WARNING in the kernel logs: [24004.175187] wlan0: deauthenticating from 18:8b:9d:39:72:cf by local choice (Reason: 3=DEAUTH_LEAVING) [24004.202438] ------------[ cut here ]------------ [24004.202442] UMAC scan UID 1 status was not cleaned [24004.202527] WARNING: CPU: 2 PID: 1063 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1434 __iwl_mvm_mac_stop+0x129/0x130 [iwlmvm] [24004.202529] Modules linked in: usbhid ccm xt_conntrack xt_MASQUERADE iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter bpfilter bridge stp llc dummy overlay bnep binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp dell_rbtn snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal nls_iso8859_1 snd_hwdep intel_powerclamp coretemp kvm_intel kvm irqbypass snd_pcm arc4 i915 snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio joydev dell_smm_hwmon aesni_intel snd_rawmidi iwlmvm drm_kms_helper snd_seq mac80211 aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf uvcvideo dell_wmi videobuf2_vmalloc input_leds dell_smbios [24004.202580] videobuf2_memops snd_seq_device videobuf2_v4l2 intel_wmi_thunderbolt serio_raw iwlwifi dcdbas snd_timer wmi_bmof dell_wmi_descriptor videobuf2_common drm btusb btrtl snd btbcm videodev btintel cfg80211 bluetooth i2c_algo_bit fb_sys_fops soundcore mei_me syscopyarea ecdh_generic sysfillrect media mei hid_multitouch sysimgblt ecc idma64 virt_dma intel_pch_thermal intel_xhci_usb_role_switch roles ucsi_acpi typec_ucsi rtsx_pci_ms processor_thermal_device memstick intel_soc_dts_iosf typec dell_smo8800 int3403_thermal acpi_pad mac_hid int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel sparse_keymap sch_fq_codel nf_tables parport_pc nfnetlink ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c hid_generic rtsx_pci_sdmmc nvme e1000e i2c_i801 nvme_core ahci rtsx_pci intel_lpss_pci libahci intel_lpss i2c_hid wmi hid video [24004.202648] CPU: 2 PID: 1063 Comm: NetworkManager Not tainted 5.2.11-050211-generic #201908290731 [24004.202650] Hardware name: Dell Inc. Latitude 5590/0VYDFF, BIOS 1.10.1 07/19/2019 [24004.202668] RIP: 0010:__iwl_mvm_mac_stop+0x129/0x130 [iwlmvm] [24004.202672] Code: 8c 04 00 00 74 0e 42 c7 84 a3 b4 1b 00 00 00 00 00 00 eb c0 44 89 e6 48 c7 c7 70 0e e7 c0 c6 05 4d 8c 04 00 01 e8 93 a8 a6 d4 <0f> 0b eb d8 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 56 41 55 41 54 [24004.202675] RSP: 0018:ffffb381c2acbc30 EFLAGS: 00010286 [24004.202678] RAX: 0000000000000000 RBX: ffff8b3f194a1628 RCX: 0000000000000006 [24004.202680] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8b3f1e317440 [24004.202682] RBP: ffffb381c2acbc40 R08: 00000000000005ea R09: 0000000000000004 [24004.202684] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [24004.202686] R13: ffff8b3f194a1690 R14: ffff8b3f194a1628 R15: ffff8b3f194a0f88 [24004.202689] FS: 00007f1d2ae16bc0(0000) GS:ffff8b3f1e300000(0000) knlGS:0000000000000000 [24004.202692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [24004.202694] CR2: 00007f281dc98000 CR3: 00000003fef50002 CR4: 00000000003606e0 [24004.202696] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [24004.202698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [24004.202700] Call Trace: [24004.202720] iwl_mvm_mac_stop+0xe2/0x100 [iwlmvm] [24004.202759] drv_stop+0x39/0x100 [mac80211] [24004.202805] ieee80211_stop_device+0x46/0x50 [mac80211] [24004.202840] ieee80211_do_stop+0x583/0x810 [mac80211] [24004.202872] ieee80211_stop+0x1a/0x20 [mac80211] [24004.202878] __dev_close_many+0xa5/0x120 [24004.202882] dev_close_many+0x91/0x150 [24004.202887] dev_close.part.0+0x4a/0x70 [24004.202890] dev_close+0x18/0x20 [24004.202928] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [24004.202951] cfg80211_rfkill_set_block+0x26/0x30 [cfg80211] [24004.202956] rfkill_set_block+0x9b/0x150 [24004.202960] rfkill_fop_write+0x136/0x1e0 [24004.202967] __vfs_write+0x1b/0x40 [24004.202971] vfs_write+0xb9/0x1a0 [24004.202974] ksys_write+0xb1/0xe0 [24004.202978] __x64_sys_write+0x1a/0x20 [24004.202984] do_syscall_64+0x5a/0x140 [24004.202990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [24004.202993] RIP: 0033:0x7f1d2c59bcf7 [24004.202998] Code: 44 00 00 41 54 49 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 e8 fb fc ff ff 4c 89 e2 48 89 ee 89 df 41 89 c0 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 34 fd ff ff 48 [24004.203000] RSP: 002b:00007ffe04ae4ad0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [24004.203003] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f1d2c59bcf7 [24004.203005] RDX: 0000000000000008 RSI: 00007ffe04ae4b08 RDI: 000000000000001a [24004.203007] RBP: 00007ffe04ae4b08 R08: 0000000000000000 R09: 0000000000000001 [24004.203009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000008 [24004.203010] R13: 0000000000000000 R14: 000055694a9bea75 R15: 00007ffe04ae4d80 [24004.203015] ---[ end trace 6d5ca85e106fb1c8 ]--- [24004.258324] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio. [24004.258325] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled) Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/0 ------------------------------------------------------------------------ On 2019-09-05T18:09:27+00:00 L.Bonnaud wrote: Here are kernel messages from the driver during boot: $ dmesg | grep iwl [ 3.987964] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 4.017657] iwlwifi 0000:02:00.0: Found debug destination: EXTERNAL_DRAM [ 4.017658] iwlwifi 0000:02:00.0: Found debug configuration: 0 [ 4.017792] iwlwifi 0000:02:00.0: loaded firmware version 48.954cff6d.0 op_mode iwlmvm [ 4.059436] iwlwifi 0000:02:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340 [ 4.072037] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM [ 4.072328] iwlwifi 0000:02:00.0: Allocated 0x00400000 bytes for firmware monitor. [ 4.242320] iwlwifi 0000:02:00.0: base HW address: 50:e0:85:9c:9a:c3 [ 4.965528] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio. [ 4.965529] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled) [ 64.359594] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio. [ 64.359596] iwlwifi 0000:02:00.0: reporting RF_KILL (radio enabled) [ 64.378815] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM [ 64.548315] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring [ 6121.626721] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM [ 6121.797664] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/1 ------------------------------------------------------------------------ On 2019-12-16T19:48:37+00:00 luca wrote: Sorry for the delay in handling this. Now 5.2 is not maintained anymore, can you please test with v5.4.3 (latest stable) or v5.3.16, whichever is easier for you? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/2 ------------------------------------------------------------------------ On 2020-01-09T10:47:28+00:00 L.Bonnaud wrote: A similar WARNING occurred on my system with the 5.4.8 kernel: [197381.258666] wlan0: deauthenticating from e4:aa:5d:e0:e5:60 by local choice (Reason: 3=DEAUTH_LEAVING) [197381.271296] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio. [197381.271301] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled) [197381.306489] ------------[ cut here ]------------ [197381.306495] UMAC scan UID 0 status was not cleaned [197381.306696] WARNING: CPU: 3 PID: 1589 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1221 __iwl_mvm_mac_stop+0x14f/0x160 [iwlmvm] [197381.306700] Modules linked in: ccm md4 cmac nls_utf8 fscache libdes snd_usb_audio snd_usbmidi_lib uas usb_storage xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc overlay bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep dell_rbtn snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp coretemp snd_rawmidi mei_hdcp intel_rapl_msr snd_seq crct10dif_pclmul crc32_pclmul iwlmvm snd_seq_device mac80211 snd_timer ghash_clmulni_intel libarc4 iwlwifi dell_laptop dell_wmi joydev btusb ledtrig_audio uvcvideo btrtl [197381.306777] videobuf2_vmalloc aesni_intel btbcm videobuf2_memops btintel videobuf2_v4l2 i915 dell_smm_hwmon crypto_simd videobuf2_common cryptd dell_smbios glue_helper dcdbas input_leds snd intel_cstate videodev serio_raw wmi_bmof intel_rapl_perf soundcore mc cfg80211 bluetooth drm_kms_helper rtsx_pci_ms intel_wmi_thunderbolt dell_wmi_descriptor memstick drm mei_me hid_multitouch mei i2c_algo_bit fb_sys_fops syscopyarea ecdh_generic sysfillrect ucsi_acpi processor_thermal_device typec_ucsi intel_xhci_usb_role_switch intel_rapl_common ecc intel_pch_thermal roles sysimgblt intel_soc_dts_iosf typec dell_smo8800 int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad intel_hid acpi_thermal_rel sparse_keymap mac_hid sch_fq_codel kvm_intel nf_tables kvm irqbypass nfnetlink parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c usbhid hid_generic nvme rtsx_pci_sdmmc e1000e i2c_i801 nvme_core rtsx_pci intel_lpss_pci ahci intel_lpss libahci idma64 [197381.306892] virt_dma wmi i2c_hid hid video [last unloaded: cifs] [197381.306909] CPU: 3 PID: 1589 Comm: NetworkManager Not tainted 5.4.8-050408-generic #202001041436 [197381.306912] Hardware name: Dell Inc. Latitude 5590/0VYDFF, BIOS 1.11.1 09/19/2019 [197381.306937] RIP: 0010:__iwl_mvm_mac_stop+0x14f/0x160 [iwlmvm] [197381.306942] Code: 5f 04 00 00 74 0e 42 c7 84 a3 c4 1d 00 00 00 00 00 00 eb be 44 89 e6 48 c7 c7 b8 f7 cb c0 c6 05 cb 5f 04 00 01 e8 9c 99 a1 e9 <0f> 0b eb d8 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 [197381.306945] RSP: 0018:ffffb163008ffc20 EFLAGS: 00010282 [197381.306949] RAX: 0000000000000000 RBX: ffff96d014d69e48 RCX: 0000000000000006 [197381.306951] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff96d01e397440 [197381.306953] RBP: ffffb163008ffc38 R08: 00000000000007bc R09: 0000000000000004 [197381.306955] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [197381.306957] R13: ffff96d014d6acc8 R14: ffff96d014d69e48 R15: ffff96d014d68f98 [197381.306961] FS: 00007ff0aa087bc0(0000) GS:ffff96d01e380000(0000) knlGS:0000000000000000 [197381.306964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [197381.306966] CR2: 00007f3a744321ec CR3: 00000003fbc5a005 CR4: 00000000003606e0 [197381.306968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [197381.306970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [197381.306972] Call Trace: [197381.307003] iwl_mvm_mac_stop+0xbb/0xe0 [iwlmvm] [197381.307130] drv_stop+0x39/0x110 [mac80211] [197381.307190] ieee80211_stop_device+0x46/0x50 [mac80211] [197381.307235] ieee80211_do_stop+0x58e/0x830 [mac80211] [197381.307292] ieee80211_stop+0x1a/0x20 [mac80211] [197381.307307] __dev_close_many+0xa5/0x120 [197381.307313] dev_close_many+0x91/0x150 [197381.307320] dev_close.part.0+0x4a/0x70 [197381.307326] dev_close+0x18/0x20 [197381.307438] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [197381.307478] cfg80211_rfkill_set_block+0x26/0x30 [cfg80211] [197381.307494] rfkill_set_block+0x9b/0x150 [197381.307501] rfkill_fop_write+0x136/0x1e0 [197381.307513] __vfs_write+0x1b/0x40 [197381.307520] vfs_write+0xb9/0x1a0 [197381.307526] ksys_write+0xb1/0xe0 [197381.307533] __x64_sys_write+0x1a/0x20 [197381.307545] do_syscall_64+0x57/0x190 [197381.307561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [197381.307568] RIP: 0033:0x7ff0ab6c027f [197381.307575] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 44 24 08 e8 4c fd ff ff 48 [197381.307578] RSP: 002b:00007ffe9ba963a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [197381.307583] RAX: ffffffffffffffda RBX: 0000563468408f85 RCX: 00007ff0ab6c027f [197381.307585] RDX: 0000000000000008 RSI: 00007ffe9ba963d8 RDI: 000000000000001b [197381.307587] RBP: 000000000000001b R08: 0000000000000000 R09: 0000000000000001 [197381.307590] R10: 0000000000000000 R11: 0000000000000293 R12: 000056346a518020 [197381.307591] R13: 0000000000000000 R14: 0000000000000000 R15: 000056346a524a10 [197381.307601] ---[ end trace 5e11734125da294e ]--- Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/3 ------------------------------------------------------------------------ On 2020-01-09T10:48:10+00:00 L.Bonnaud wrote: Created attachment 286711 Full dmesg for 4.8 kernel Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/4 ------------------------------------------------------------------------ On 2020-01-09T10:54:15+00:00 luca wrote: Thanks for testing on the new kernel and adding new logs. We'll take a look at it now. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/5 ------------------------------------------------------------------------ On 2020-03-03T18:21:49+00:00 L.Bonnaud wrote: This bug still exists in the 5.5.7 kernel: [106491.771242] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio. [106491.771247] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled) [106491.771342] wlan0: deauthenticating from e4:aa:5d:e0:e5:60 by local choice (Reason: 3=DEAUTH_LEAVING) [106491.791040] ------------[ cut here ]------------ [106491.791042] UMAC scan UID 0 status was not cleaned [106491.791069] WARNING: CPU: 0 PID: 1588 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1236 __iwl_mvm_mac_stop+0x14f/0x160 [iwlmvm] [106491.791069] Modules linked in: ccm iwlmvm mac80211 libarc4 iwlwifi rfcomm bnep btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uas usb_storage xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc overlay binfmt_misc snd_hda_codec_hdmi nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic joydev mei_hdcp intel_rapl_msr dell_rbtn x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_rawmidi snd_seq snd_seq_device snd_timer dell_laptop ledtrig_audio dell_smm_hwmon uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common i915 videodev aesni_intel crypto_simd mc cryptd input_leds glue_helper serio_raw dell_wmi hid_multitouch [106491.791094] intel_wmi_thunderbolt cfg80211 intel_cstate dell_smbios intel_rapl_perf dcdbas drm_kms_helper dell_wmi_descriptor wmi_bmof snd drm mei_me processor_thermal_device i2c_algo_bit fb_sys_fops ucsi_acpi intel_rapl_common syscopyarea soundcore sysfillrect intel_xhci_usb_role_switch typec_ucsi mei sysimgblt intel_soc_dts_iosf roles intel_pch_thermal typec int3400_thermal mac_hid acpi_thermal_rel intel_hid dell_smo8800 acpi_pad int3403_thermal sparse_keymap int340x_thermal_zone sch_fq_codel nf_tables nfnetlink kvm_intel kvm parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c usbhid hid_generic rtsx_pci_sdmmc nvme e1000e i2c_i801 ahci nvme_core rtsx_pci intel_lpss_pci libahci intel_lpss idma64 virt_dma wmi i2c_hid hid video [last unloaded: iwlwifi] [106491.791119] CPU: 0 PID: 1588 Comm: NetworkManager Not tainted 5.5.7-050507-generic #202002281805 [106491.791120] Hardware name: Dell Inc. Latitude 5590/0VYDFF, BIOS 1.11.1 09/19/2019 [106491.791126] RIP: 0010:__iwl_mvm_mac_stop+0x14f/0x160 [iwlmvm] [106491.791128] Code: 71 04 00 00 74 0e 42 c7 84 a3 0c 18 00 00 00 00 00 00 eb be 44 89 e6 48 c7 c7 f8 a7 48 c1 c6 05 57 71 04 00 01 e8 86 5a a5 df <0f> 0b eb d8 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 [106491.791129] RSP: 0018:ffffadc28161fc20 EFLAGS: 00010282 [106491.791130] RAX: 0000000000000000 RBX: ffff8f3255719e88 RCX: 0000000000000007 [106491.791131] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff8f325e419c80 [106491.791131] RBP: ffffadc28161fc38 R08: 0000000000000d35 R09: 0000000000000004 [106491.791132] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [106491.791133] R13: ffff8f325571ad08 R14: ffff8f3255719e88 R15: ffff8f3255718fe0 [106491.791134] FS: 00007ffa630b2bc0(0000) GS:ffff8f325e400000(0000) knlGS:0000000000000000 [106491.791135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [106491.791136] CR2: 000055de033475a8 CR3: 00000001c7078003 CR4: 00000000003606f0 [106491.791137] Call Trace: [106491.791144] iwl_mvm_mac_stop+0xbb/0xe0 [iwlmvm] [106491.791160] drv_stop+0x39/0x110 [mac80211] [106491.791177] ieee80211_stop_device+0x46/0x50 [mac80211] [106491.791190] ieee80211_do_stop+0x58e/0x830 [mac80211] [106491.791202] ieee80211_stop+0x1a/0x20 [mac80211] [106491.791205] __dev_close_many+0xa2/0x110 [106491.791207] dev_close_many+0x85/0x130 [106491.791209] dev_close.part.0+0x44/0x70 [106491.791211] dev_close+0x18/0x20 [106491.791225] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [106491.791233] cfg80211_rfkill_set_block+0x26/0x30 [cfg80211] [106491.791235] rfkill_set_block+0x9b/0x150 [106491.791237] rfkill_fop_write+0x136/0x1e0 [106491.791240] __vfs_write+0x1b/0x40 [106491.791241] vfs_write+0xb9/0x1a0 [106491.791243] ksys_write+0xb1/0xe0 [106491.791245] __x64_sys_write+0x1a/0x20 [106491.791247] do_syscall_64+0x57/0x1b0 [106491.791250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [106491.791251] RIP: 0033:0x7ffa646eb27f [106491.791253] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 44 24 08 e8 4c fd ff ff 48 [106491.791254] RSP: 002b:00007fff183ea710 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [106491.791255] RAX: ffffffffffffffda RBX: 000055dcc05fdf85 RCX: 00007ffa646eb27f [106491.791255] RDX: 0000000000000008 RSI: 00007fff183ea748 RDI: 0000000000000018 [106491.791256] RBP: 0000000000000018 R08: 0000000000000000 R09: 0000000000000001 [106491.791257] R10: 0000000000000000 R11: 0000000000000293 R12: 000055dcc0f34070 [106491.791257] R13: 0000000000000000 R14: 0000000000000000 R15: 000055dcc0f29c30 [106491.791260] ---[ end trace fbf6b9f69ff9e6f1 ]--- Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863627/comments/11 ** Changed in: linux Status: Unknown => In Progress ** Changed in: linux Importance: Unknown => Medium -- 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: In Progress 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
