Public bug reported: Hardware:
New ThinkPad L16 with default configuration wireless (soldered module) https://www.lenovo.com/gb/en/p/laptops/thinkpad/thinkpadl/lenovo-thinkpad-l16-16-inch-amd/21l7cto1wwgb1 New install of 24-04 LTS $ lsb_release -rd No LSB modules are available. Description: Ubuntu 24.04.1 LTS Release: 24.04 Behavior: Wireless appears to work correctly when connected to my home WiFi (no portal) and one other public WiFi (with portal). When connecting to a Raspberry PI which is running HostAP the user experience is as you would expect for a incorrect password, that is, a text box asking for the password, a long timeout trying to connect followed by a text box asking for the password. I am confident that the password is correct. Looking in the logs I can see a repeating crash and recovery of the ath11k driver $Journctrl -f Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8699] device (wlp1s0): Activation: starting connection 'RoboCon2025-Team21' (06aafb6f-033e-464e-9fe0-8b83f2e3085d) Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8701] device (wlp1s0): supplicant interface state: completed -> disconnected Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8710] device (wlp1s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8712] device (wlp1s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8714] device (wlp1s0): Activation: (wifi) access point 'RoboCon2025-Team21' has security, but secrets are required. Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8714] device (wlp1s0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8719] device (wlp1s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8721] device (wlp1s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] device (wlp1s0): Activation: (wifi) connection 'RoboCon2025-Team21' has security, and secrets exist. No new secrets needed. Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'ssid' value 'RoboCon2025-Team21' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'scan_ssid' value '1' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'bgscan' value 'simple:30:-70:86400' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'auth_alg' value 'OPEN' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'psk' value '<hidden>' Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: SME: Trying to authenticate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: authenticate with e4:5f:01:f5:2c:19 (local address=8c:3b:4a:a9:45:2b) Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: send auth to e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=DE Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.9967] device (wlp1s0): supplicant interface state: disconnected -> authenticating Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: Trying to associate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: authenticated Dec 11 20:07:53 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0 wlp1s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:07:53 Wills-ThinkPad NetworkManager[1623]: <info> [1733947673.0128] device (wlp1s0): supplicant interface state: authenticating -> associating Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 2/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 3/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: association with e4:5f:01:f5:2c:19 timed out Dec 11 20:07:53 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to lookup peer e4:5f:01:f5:2c:19 on vdev 0 Dec 11 20:07:56 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:07:56 Wills-ThinkPad kernel: WARNING: CPU: 5 PID: 523 at drivers/net/wireless/ath/ath11k/mac.c:7705 ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Modules linked in: ccm michael_mic rfcomm snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep cdc_mbim binfmt_misc cdc_wdm intel_rapl_msr snd_soc_acp6x_mach snd_soc_dmic intel_rapl_common nls_iso8859_1 btusb snd_acp6x_pdm_dma uvcvideo btrtl btintel videobuf2_vmalloc btbcm uvc videobuf2_memops btmtk snd_sof_amd_acp63 videobuf2_v4l2 snd_sof_amd_vangogh snd_sof_amd_rembrandt edac_mce_amd bluetooth cdc_ncm snd_sof_amd_renoir videodev cdc_ether snd_sof_amd_acp qrtr_mhi videobuf2_common snd_sof_pci usbnet ecdh_generic kvm_amd usbhid mc mii ecc snd_sof_xtensa_dsp snd_sof amdgpu input_leds kvm joydev snd_sof_utils snd_ctl_led mac_hid snd_soc_core qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi irqbypass crct10dif_pclmul snd_compress polyval_clmulni polyval_generic ac97_bus ath11k_pci ghash_clmulni_intel sha256_ssse3 sha1_ssse3 snd_hda_intel snd_pcm_dm aengine snd_intel_dspcfg aesni_intel snd_intel_sdw_acpi ath11k Dec 11 20:07:56 Wills-ThinkPad kernel: amdxcp crypto_simd qmi_helpers drm_exec snd_hda_codec gpu_sched typec_displayport snd_pci_ps cryptd snd_rpl_pci_acp6x drm_buddy snd_acp_pci mac80211 snd_acp_legacy_common drm_suballoc_helper rapl drm_ttm_helper ttm snd_hda_core think_lmi snd_hwdep snd_pci_acp6x drm_display_helper firmware_attributes_class wmi_bmof snd_pcm cec rc_core snd_timer cfg80211 ccp snd_pci_acp5x snd_rn_pci_acp3x libarc4 i2c_algo_bit snd_acp_config snd_soc_acpi snd_pci_acp3x k10temp thinkpad_acpi i2c_piix4 mhi nvram acpi_tad amd_pmc serio_raw sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 snd nvme hid_multitouch soundcore hid_generic nvme_core r8169 xhci_pci ucsi_acpi video crc32_pclmul thunderbolt psmouse typec_ucsi ledtrig_audio xhci_pci_renesas nvme_auth realtek i2c_hid_acpi typec platform_profile i2c_hid wmi hid Dec 11 20:07:56 Wills-ThinkPad kernel: CPU: 5 PID: 523 Comm: kworker/u24:13 Not tainted 6.8.0-1018-oem #18-Ubuntu Dec 11 20:07:56 Wills-ThinkPad kernel: Hardware name: LENOVO 21L7CTO1WW/21L7CTO1WW, BIOS R2IET29W (1.29 ) 11/01/2024 Dec 11 20:07:56 Wills-ThinkPad kernel: Workqueue: events_unbound cfg80211_wiphy_work [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: RIP: 0010:ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Code: fe ff ff 4c 89 e7 e8 40 90 ff ff 85 c0 0f 84 8d fe ff ff 49 8b 3c 24 89 c2 48 c7 c6 40 9e f0 c0 e8 66 b8 01 00 e9 76 fe ff ff <0f> 0b e9 c2 fd ff ff 4c 8d b3 f4 04 00 00 8b b3 30 04 00 00 4c 89 Dec 11 20:07:56 Wills-ThinkPad kernel: RSP: 0018:ffffb368c1c4fb90 EFLAGS: 00010246 Dec 11 20:07:56 Wills-ThinkPad kernel: RAX: 0000000000000000 RBX: ffff899aac7adc58 RCX: ffff899a8a122298 Dec 11 20:07:56 Wills-ThinkPad kernel: RDX: 0000000000000000 RSI: ffff899aac7adc58 RDI: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RBP: ffffb368c1c4fbc8 R08: 0000000000000000 R09: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff899aa73c1fe0 Dec 11 20:07:56 Wills-ThinkPad kernel: R13: ffff899aa9c60000 R14: 0000000000000000 R15: ffff899aa73c50b8 Dec 11 20:07:56 Wills-ThinkPad kernel: FS: 0000000000000000(0000) GS:ffff89a19ee80000(0000) knlGS:0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 11 20:07:56 Wills-ThinkPad kernel: CR2: 0000742a6109f000 CR3: 000000038fc3c000 CR4: 0000000000f50ef0 Dec 11 20:07:56 Wills-ThinkPad kernel: PKRU: 55555554 Dec 11 20:07:56 Wills-ThinkPad kernel: Call Trace: Dec 11 20:07:56 Wills-ThinkPad kernel: <TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ? show_regs+0x6d/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __warn+0x89/0x160 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? report_bug+0x17e/0x1b0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? handle_bug+0x51/0xa0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? exc_invalid_op+0x18/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? asm_exc_invalid_op+0x1b/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? krc_this_cpu_lock+0x35/0x50 Dec 11 20:07:56 Wills-ThinkPad kernel: drv_unassign_vif_chanctx+0x126/0x1f0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_assign_link_chanctx+0x59/0x200 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: __ieee80211_link_release_channel+0x5e/0x140 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_link_release_channel+0x21/0x40 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_destroy_assoc_data+0x161/0x1e0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? _printk+0x60/0x90 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_sta_work+0x3f9/0x710 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? kick_pool+0x7e/0x110 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_iface_work+0x16a/0x1a0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: cfg80211_wiphy_work+0xbf/0xe0 [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: process_one_work+0x178/0x350 Dec 11 20:07:56 Wills-ThinkPad kernel: worker_thread+0x306/0x440 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ? _raw_spin_lock_irqsave+0xe/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_worker_thread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: kthread+0xf2/0x120 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork+0x47/0x70 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork_asm+0x1b/0x30 Dec 11 20:07:56 Wills-ThinkPad kernel: </TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ---[ end trace 0000000000000000 ]--- Dec 11 20:07:56 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:07:56 Wills-ThinkPad kernel: WARNING: CPU: 5 PID: 523 at drivers/net/wireless/ath/ath11k/mac.c:7328 ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Modules linked in: ccm michael_mic rfcomm snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep cdc_mbim binfmt_misc cdc_wdm intel_rapl_msr snd_soc_acp6x_mach snd_soc_dmic intel_rapl_common nls_iso8859_1 btusb snd_acp6x_pdm_dma uvcvideo btrtl btintel videobuf2_vmalloc btbcm uvc videobuf2_memops btmtk snd_sof_amd_acp63 videobuf2_v4l2 snd_sof_amd_vangogh snd_sof_amd_rembrandt edac_mce_amd bluetooth cdc_ncm snd_sof_amd_renoir videodev cdc_ether snd_sof_amd_acp qrtr_mhi videobuf2_common snd_sof_pci usbnet ecdh_generic kvm_amd usbhid mc mii ecc snd_sof_xtensa_dsp snd_sof amdgpu input_leds kvm joydev snd_sof_utils snd_ctl_led mac_hid snd_soc_core qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi irqbypass crct10dif_pclmul snd_compress polyval_clmulni polyval_generic ac97_bus ath11k_pci ghash_clmulni_intel sha256_ssse3 sha1_ssse3 snd_hda_intel snd_pcm_dm aengine snd_intel_dspcfg aesni_intel snd_intel_sdw_acpi ath11k Dec 11 20:07:56 Wills-ThinkPad kernel: amdxcp crypto_simd qmi_helpers drm_exec snd_hda_codec gpu_sched typec_displayport snd_pci_ps cryptd snd_rpl_pci_acp6x drm_buddy snd_acp_pci mac80211 snd_acp_legacy_common drm_suballoc_helper rapl drm_ttm_helper ttm snd_hda_core think_lmi snd_hwdep snd_pci_acp6x drm_display_helper firmware_attributes_class wmi_bmof snd_pcm cec rc_core snd_timer cfg80211 ccp snd_pci_acp5x snd_rn_pci_acp3x libarc4 i2c_algo_bit snd_acp_config snd_soc_acpi snd_pci_acp3x k10temp thinkpad_acpi i2c_piix4 mhi nvram acpi_tad amd_pmc serio_raw sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 snd nvme hid_multitouch soundcore hid_generic nvme_core r8169 xhci_pci ucsi_acpi video crc32_pclmul thunderbolt psmouse typec_ucsi ledtrig_audio xhci_pci_renesas nvme_auth realtek i2c_hid_acpi typec platform_profile i2c_hid wmi hid Dec 11 20:07:56 Wills-ThinkPad kernel: CPU: 5 PID: 523 Comm: kworker/u24:13 Tainted: G W 6.8.0-1018-oem #18-Ubuntu Dec 11 20:07:56 Wills-ThinkPad kernel: Hardware name: LENOVO 21L7CTO1WW/21L7CTO1WW, BIOS R2IET29W (1.29 ) 11/01/2024 Dec 11 20:07:56 Wills-ThinkPad kernel: Workqueue: events_unbound cfg80211_wiphy_work [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: RIP: 0010:ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Code: 41 5c 41 5d 5d 31 d2 31 c9 31 f6 31 ff e9 ae 53 09 df 66 90 5b 44 89 e0 41 5c 41 5d 5d 31 d2 31 c9 31 f6 31 ff e9 96 53 09 df <0f> 0b e9 60 ff ff ff 41 bc 94 ff ff ff 41 8b 55 00 44 89 e1 48 c7 Dec 11 20:07:56 Wills-ThinkPad kernel: RSP: 0018:ffffb368c1c4fb68 EFLAGS: 00010246 Dec 11 20:07:56 Wills-ThinkPad kernel: RAX: 0000000000000000 RBX: ffff899aa73c1fe0 RCX: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RBP: ffffb368c1c4fb80 R08: 0000000000000000 R09: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R13: ffff899aac7ae088 R14: 0000000000000001 R15: ffff899aa73c50b8 Dec 11 20:07:56 Wills-ThinkPad kernel: FS: 0000000000000000(0000) GS:ffff89a19ee80000(0000) knlGS:0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 11 20:07:56 Wills-ThinkPad kernel: CR2: 0000742a6109f000 CR3: 000000038fc3c000 CR4: 0000000000f50ef0 Dec 11 20:07:56 Wills-ThinkPad kernel: PKRU: 55555554 Dec 11 20:07:56 Wills-ThinkPad kernel: Call Trace: Dec 11 20:07:56 Wills-ThinkPad kernel: <TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ? show_regs+0x6d/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __warn+0x89/0x160 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? report_bug+0x17e/0x1b0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? handle_bug+0x51/0xa0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? exc_invalid_op+0x18/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? asm_exc_invalid_op+0x1b/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x55/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_mac_op_unassign_vif_chanctx+0x8f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? krc_this_cpu_lock+0x35/0x50 Dec 11 20:07:56 Wills-ThinkPad kernel: drv_unassign_vif_chanctx+0x126/0x1f0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_assign_link_chanctx+0x59/0x200 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: __ieee80211_link_release_channel+0x5e/0x140 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_link_release_channel+0x21/0x40 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_destroy_assoc_data+0x161/0x1e0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? _printk+0x60/0x90 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_sta_work+0x3f9/0x710 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? kick_pool+0x7e/0x110 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_iface_work+0x16a/0x1a0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: cfg80211_wiphy_work+0xbf/0xe0 [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: process_one_work+0x178/0x350 Dec 11 20:07:56 Wills-ThinkPad kernel: worker_thread+0x306/0x440 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ? _raw_spin_lock_irqsave+0xe/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_worker_thread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: kthread+0xf2/0x120 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork+0x47/0x70 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork_asm+0x1b/0x30 Dec 11 20:07:56 Wills-ThinkPad kernel: </TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ---[ end trace 0000000000000000 ]--- Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to find peer vdev_id 0 addr e4:5f:01:f5:2c:19 in delete Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to delete peer e4:5f:01:f5:2c:19 for vdev 0: -22 Dec 11 20:07:56 Wills-ThinkPad NetworkManager[1623]: <info> [1733947676.3433] device (wlp1s0): supplicant interface state: associating -> disconnected Dec 11 20:07:56 Wills-ThinkPad NetworkManager[1623]: <info> [1733947676.4472] device (wlp1s0): supplicant interface state: disconnected -> scanning Dec 11 20:08:00 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: SME: Trying to authenticate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: authenticate with e4:5f:01:f5:2c:19 (local address=8c:3b:4a:a9:45:2b) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: send auth to e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:08:00 Wills-ThinkPad NetworkManager[1623]: <info> [1733947680.1670] device (wlp1s0): supplicant interface state: scanning -> authenticating Dec 11 20:08:00 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: Trying to associate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: authenticated Dec 11 20:08:00 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0 wlp1s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:08:00 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:08:00 Wills-ThinkPad kernel: WARNING: CPU: 2 PID: 1638 at drivers/net/wireless/ath/ath11k/mac.c:7328 ath11k_mac_vdev_stop+0x115/0x170 [ath11k] [repeats] This behaviour happens 100% of the time for this access point If I point network manager at my home WiFi after the bug is triggered it connects automatically without any interventions Additional notes: Problem happens with default kernel and oem kernel Tried default and OEM kernels Attemped upgrade of linux-firmware suggested in https://discourse.ubuntu.com/t/kernel-crash-lenovo-qcnfa765-ath11k-pci- when-attching-to-certain-networks/50565/17 Was ath11k_pci 0000:01:00.0: fw_version 0x1106196e fw_build_timestamp 2024-01-12 11:30 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.37 Now ath11k_pci 0000:01:00.0: fw_version 0x11088c35 fw_build_timestamp 2024-04-17 08:34 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-1018-oem 6.8.0-1018.18 ProcVersionSignature: Ubuntu 6.8.0-1018.18-oem 6.8.12 Uname: Linux 6.8.0-1018-oem x86_64 ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Dec 11 20:09:42 2024 InstallationDate: Installed on 2024-11-21 (20 days ago) InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220) SourcePackage: linux-signed-oem-6.8 UpgradeStatus: Upgraded to noble on 2024-11-21 (20 days ago) mtime.conffile..etc.init.d.apport: 2024-07-22T15:59:07 ** Affects: linux-signed-oem-6.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble wayland-session -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-oem-6.8 in Ubuntu. https://bugs.launchpad.net/bugs/2091587 Title: ath11k driver crashes when attempting to connect to Access point served by Raspberry PI Status in linux-signed-oem-6.8 package in Ubuntu: New Bug description: Hardware: New ThinkPad L16 with default configuration wireless (soldered module) https://www.lenovo.com/gb/en/p/laptops/thinkpad/thinkpadl/lenovo-thinkpad-l16-16-inch-amd/21l7cto1wwgb1 New install of 24-04 LTS $ lsb_release -rd No LSB modules are available. Description: Ubuntu 24.04.1 LTS Release: 24.04 Behavior: Wireless appears to work correctly when connected to my home WiFi (no portal) and one other public WiFi (with portal). When connecting to a Raspberry PI which is running HostAP the user experience is as you would expect for a incorrect password, that is, a text box asking for the password, a long timeout trying to connect followed by a text box asking for the password. I am confident that the password is correct. Looking in the logs I can see a repeating crash and recovery of the ath11k driver $Journctrl -f Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8699] device (wlp1s0): Activation: starting connection 'RoboCon2025-Team21' (06aafb6f-033e-464e-9fe0-8b83f2e3085d) Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8701] device (wlp1s0): supplicant interface state: completed -> disconnected Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8710] device (wlp1s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8712] device (wlp1s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8714] device (wlp1s0): Activation: (wifi) access point 'RoboCon2025-Team21' has security, but secrets are required. Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8714] device (wlp1s0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8719] device (wlp1s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8721] device (wlp1s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] device (wlp1s0): Activation: (wifi) connection 'RoboCon2025-Team21' has security, and secrets exist. No new secrets needed. Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'ssid' value 'RoboCon2025-Team21' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'scan_ssid' value '1' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'bgscan' value 'simple:30:-70:86400' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'auth_alg' value 'OPEN' Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.8722] Config: added 'psk' value '<hidden>' Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: SME: Trying to authenticate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: authenticate with e4:5f:01:f5:2c:19 (local address=8c:3b:4a:a9:45:2b) Dec 11 20:07:52 Wills-ThinkPad kernel: wlp1s0: send auth to e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=DE Dec 11 20:07:52 Wills-ThinkPad NetworkManager[1623]: <info> [1733947672.9967] device (wlp1s0): supplicant interface state: disconnected -> authenticating Dec 11 20:07:52 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: Trying to associate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: authenticated Dec 11 20:07:53 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0 wlp1s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:07:53 Wills-ThinkPad NetworkManager[1623]: <info> [1733947673.0128] device (wlp1s0): supplicant interface state: authenticating -> associating Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 2/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: associate with e4:5f:01:f5:2c:19 (try 3/3) Dec 11 20:07:53 Wills-ThinkPad kernel: wlp1s0: association with e4:5f:01:f5:2c:19 timed out Dec 11 20:07:53 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to lookup peer e4:5f:01:f5:2c:19 on vdev 0 Dec 11 20:07:56 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:07:56 Wills-ThinkPad kernel: WARNING: CPU: 5 PID: 523 at drivers/net/wireless/ath/ath11k/mac.c:7705 ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Modules linked in: ccm michael_mic rfcomm snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep cdc_mbim binfmt_misc cdc_wdm intel_rapl_msr snd_soc_acp6x_mach snd_soc_dmic intel_rapl_common nls_iso8859_1 btusb snd_acp6x_pdm_dma uvcvideo btrtl btintel videobuf2_vmalloc btbcm uvc videobuf2_memops btmtk snd_sof_amd_acp63 videobuf2_v4l2 snd_sof_amd_vangogh snd_sof_amd_rembrandt edac_mce_amd bluetooth cdc_ncm snd_sof_amd_renoir videodev cdc_ether snd_sof_amd_acp qrtr_mhi videobuf2_common snd_sof_pci usbnet ecdh_generic kvm_amd usbhid mc mii ecc snd_sof_xtensa_dsp snd_sof amdgpu input_leds kvm joydev snd_sof_utils snd_ctl_led mac_hid snd_soc_core qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi irqbypass crct10dif_pclmul snd_compress polyval_clmulni polyval_generic ac97_bus ath11k_pci ghash_clmulni_intel sha256_ssse3 sha1_ssse3 snd_hda_intel snd_pcm_ dmaengine snd_intel_dspcfg aesni_intel snd_intel_sdw_acpi ath11k Dec 11 20:07:56 Wills-ThinkPad kernel: amdxcp crypto_simd qmi_helpers drm_exec snd_hda_codec gpu_sched typec_displayport snd_pci_ps cryptd snd_rpl_pci_acp6x drm_buddy snd_acp_pci mac80211 snd_acp_legacy_common drm_suballoc_helper rapl drm_ttm_helper ttm snd_hda_core think_lmi snd_hwdep snd_pci_acp6x drm_display_helper firmware_attributes_class wmi_bmof snd_pcm cec rc_core snd_timer cfg80211 ccp snd_pci_acp5x snd_rn_pci_acp3x libarc4 i2c_algo_bit snd_acp_config snd_soc_acpi snd_pci_acp3x k10temp thinkpad_acpi i2c_piix4 mhi nvram acpi_tad amd_pmc serio_raw sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 snd nvme hid_multitouch soundcore hid_generic nvme_core r8169 xhci_pci ucsi_acpi video crc32_pclmul thunderbolt psmouse typec_ucsi ledtrig_audio xhci_pci_renesas nvme_auth realtek i2c_hid_acpi typec platform_profile i2c_hid wmi hid Dec 11 20:07:56 Wills-ThinkPad kernel: CPU: 5 PID: 523 Comm: kworker/u24:13 Not tainted 6.8.0-1018-oem #18-Ubuntu Dec 11 20:07:56 Wills-ThinkPad kernel: Hardware name: LENOVO 21L7CTO1WW/21L7CTO1WW, BIOS R2IET29W (1.29 ) 11/01/2024 Dec 11 20:07:56 Wills-ThinkPad kernel: Workqueue: events_unbound cfg80211_wiphy_work [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: RIP: 0010:ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Code: fe ff ff 4c 89 e7 e8 40 90 ff ff 85 c0 0f 84 8d fe ff ff 49 8b 3c 24 89 c2 48 c7 c6 40 9e f0 c0 e8 66 b8 01 00 e9 76 fe ff ff <0f> 0b e9 c2 fd ff ff 4c 8d b3 f4 04 00 00 8b b3 30 04 00 00 4c 89 Dec 11 20:07:56 Wills-ThinkPad kernel: RSP: 0018:ffffb368c1c4fb90 EFLAGS: 00010246 Dec 11 20:07:56 Wills-ThinkPad kernel: RAX: 0000000000000000 RBX: ffff899aac7adc58 RCX: ffff899a8a122298 Dec 11 20:07:56 Wills-ThinkPad kernel: RDX: 0000000000000000 RSI: ffff899aac7adc58 RDI: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RBP: ffffb368c1c4fbc8 R08: 0000000000000000 R09: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff899aa73c1fe0 Dec 11 20:07:56 Wills-ThinkPad kernel: R13: ffff899aa9c60000 R14: 0000000000000000 R15: ffff899aa73c50b8 Dec 11 20:07:56 Wills-ThinkPad kernel: FS: 0000000000000000(0000) GS:ffff89a19ee80000(0000) knlGS:0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 11 20:07:56 Wills-ThinkPad kernel: CR2: 0000742a6109f000 CR3: 000000038fc3c000 CR4: 0000000000f50ef0 Dec 11 20:07:56 Wills-ThinkPad kernel: PKRU: 55555554 Dec 11 20:07:56 Wills-ThinkPad kernel: Call Trace: Dec 11 20:07:56 Wills-ThinkPad kernel: <TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ? show_regs+0x6d/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __warn+0x89/0x160 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? report_bug+0x17e/0x1b0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? handle_bug+0x51/0xa0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? exc_invalid_op+0x18/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? asm_exc_invalid_op+0x1b/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_op_unassign_vif_chanctx+0x28f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? krc_this_cpu_lock+0x35/0x50 Dec 11 20:07:56 Wills-ThinkPad kernel: drv_unassign_vif_chanctx+0x126/0x1f0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_assign_link_chanctx+0x59/0x200 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: __ieee80211_link_release_channel+0x5e/0x140 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_link_release_channel+0x21/0x40 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_destroy_assoc_data+0x161/0x1e0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? _printk+0x60/0x90 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_sta_work+0x3f9/0x710 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? kick_pool+0x7e/0x110 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_iface_work+0x16a/0x1a0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: cfg80211_wiphy_work+0xbf/0xe0 [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: process_one_work+0x178/0x350 Dec 11 20:07:56 Wills-ThinkPad kernel: worker_thread+0x306/0x440 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ? _raw_spin_lock_irqsave+0xe/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_worker_thread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: kthread+0xf2/0x120 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork+0x47/0x70 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork_asm+0x1b/0x30 Dec 11 20:07:56 Wills-ThinkPad kernel: </TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ---[ end trace 0000000000000000 ]--- Dec 11 20:07:56 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:07:56 Wills-ThinkPad kernel: WARNING: CPU: 5 PID: 523 at drivers/net/wireless/ath/ath11k/mac.c:7328 ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Modules linked in: ccm michael_mic rfcomm snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep cdc_mbim binfmt_misc cdc_wdm intel_rapl_msr snd_soc_acp6x_mach snd_soc_dmic intel_rapl_common nls_iso8859_1 btusb snd_acp6x_pdm_dma uvcvideo btrtl btintel videobuf2_vmalloc btbcm uvc videobuf2_memops btmtk snd_sof_amd_acp63 videobuf2_v4l2 snd_sof_amd_vangogh snd_sof_amd_rembrandt edac_mce_amd bluetooth cdc_ncm snd_sof_amd_renoir videodev cdc_ether snd_sof_amd_acp qrtr_mhi videobuf2_common snd_sof_pci usbnet ecdh_generic kvm_amd usbhid mc mii ecc snd_sof_xtensa_dsp snd_sof amdgpu input_leds kvm joydev snd_sof_utils snd_ctl_led mac_hid snd_soc_core qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi irqbypass crct10dif_pclmul snd_compress polyval_clmulni polyval_generic ac97_bus ath11k_pci ghash_clmulni_intel sha256_ssse3 sha1_ssse3 snd_hda_intel snd_pcm_ dmaengine snd_intel_dspcfg aesni_intel snd_intel_sdw_acpi ath11k Dec 11 20:07:56 Wills-ThinkPad kernel: amdxcp crypto_simd qmi_helpers drm_exec snd_hda_codec gpu_sched typec_displayport snd_pci_ps cryptd snd_rpl_pci_acp6x drm_buddy snd_acp_pci mac80211 snd_acp_legacy_common drm_suballoc_helper rapl drm_ttm_helper ttm snd_hda_core think_lmi snd_hwdep snd_pci_acp6x drm_display_helper firmware_attributes_class wmi_bmof snd_pcm cec rc_core snd_timer cfg80211 ccp snd_pci_acp5x snd_rn_pci_acp3x libarc4 i2c_algo_bit snd_acp_config snd_soc_acpi snd_pci_acp3x k10temp thinkpad_acpi i2c_piix4 mhi nvram acpi_tad amd_pmc serio_raw sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 snd nvme hid_multitouch soundcore hid_generic nvme_core r8169 xhci_pci ucsi_acpi video crc32_pclmul thunderbolt psmouse typec_ucsi ledtrig_audio xhci_pci_renesas nvme_auth realtek i2c_hid_acpi typec platform_profile i2c_hid wmi hid Dec 11 20:07:56 Wills-ThinkPad kernel: CPU: 5 PID: 523 Comm: kworker/u24:13 Tainted: G W 6.8.0-1018-oem #18-Ubuntu Dec 11 20:07:56 Wills-ThinkPad kernel: Hardware name: LENOVO 21L7CTO1WW/21L7CTO1WW, BIOS R2IET29W (1.29 ) 11/01/2024 Dec 11 20:07:56 Wills-ThinkPad kernel: Workqueue: events_unbound cfg80211_wiphy_work [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: RIP: 0010:ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: Code: 41 5c 41 5d 5d 31 d2 31 c9 31 f6 31 ff e9 ae 53 09 df 66 90 5b 44 89 e0 41 5c 41 5d 5d 31 d2 31 c9 31 f6 31 ff e9 96 53 09 df <0f> 0b e9 60 ff ff ff 41 bc 94 ff ff ff 41 8b 55 00 44 89 e1 48 c7 Dec 11 20:07:56 Wills-ThinkPad kernel: RSP: 0018:ffffb368c1c4fb68 EFLAGS: 00010246 Dec 11 20:07:56 Wills-ThinkPad kernel: RAX: 0000000000000000 RBX: ffff899aa73c1fe0 RCX: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: RBP: ffffb368c1c4fb80 R08: 0000000000000000 R09: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: R13: ffff899aac7ae088 R14: 0000000000000001 R15: ffff899aa73c50b8 Dec 11 20:07:56 Wills-ThinkPad kernel: FS: 0000000000000000(0000) GS:ffff89a19ee80000(0000) knlGS:0000000000000000 Dec 11 20:07:56 Wills-ThinkPad kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 11 20:07:56 Wills-ThinkPad kernel: CR2: 0000742a6109f000 CR3: 000000038fc3c000 CR4: 0000000000f50ef0 Dec 11 20:07:56 Wills-ThinkPad kernel: PKRU: 55555554 Dec 11 20:07:56 Wills-ThinkPad kernel: Call Trace: Dec 11 20:07:56 Wills-ThinkPad kernel: <TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ? show_regs+0x6d/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __warn+0x89/0x160 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? report_bug+0x17e/0x1b0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? handle_bug+0x51/0xa0 Dec 11 20:07:56 Wills-ThinkPad kernel: ? exc_invalid_op+0x18/0x80 Dec 11 20:07:56 Wills-ThinkPad kernel: ? asm_exc_invalid_op+0x1b/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x115/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? ath11k_mac_vdev_stop+0x55/0x170 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_mac_op_unassign_vif_chanctx+0x8f/0x2f0 [ath11k] Dec 11 20:07:56 Wills-ThinkPad kernel: ? krc_this_cpu_lock+0x35/0x50 Dec 11 20:07:56 Wills-ThinkPad kernel: drv_unassign_vif_chanctx+0x126/0x1f0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_assign_link_chanctx+0x59/0x200 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: __ieee80211_link_release_channel+0x5e/0x140 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_link_release_channel+0x21/0x40 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_destroy_assoc_data+0x161/0x1e0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? _printk+0x60/0x90 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_sta_work+0x3f9/0x710 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: ? kick_pool+0x7e/0x110 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ieee80211_iface_work+0x16a/0x1a0 [mac80211] Dec 11 20:07:56 Wills-ThinkPad kernel: cfg80211_wiphy_work+0xbf/0xe0 [cfg80211] Dec 11 20:07:56 Wills-ThinkPad kernel: process_one_work+0x178/0x350 Dec 11 20:07:56 Wills-ThinkPad kernel: worker_thread+0x306/0x440 Dec 11 20:07:56 Wills-ThinkPad kernel: ? srso_alias_return_thunk+0x5/0xfbef5 Dec 11 20:07:56 Wills-ThinkPad kernel: ? _raw_spin_lock_irqsave+0xe/0x20 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_worker_thread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: kthread+0xf2/0x120 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork+0x47/0x70 Dec 11 20:07:56 Wills-ThinkPad kernel: ? __pfx_kthread+0x10/0x10 Dec 11 20:07:56 Wills-ThinkPad kernel: ret_from_fork_asm+0x1b/0x30 Dec 11 20:07:56 Wills-ThinkPad kernel: </TASK> Dec 11 20:07:56 Wills-ThinkPad kernel: ---[ end trace 0000000000000000 ]--- Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to find peer vdev_id 0 addr e4:5f:01:f5:2c:19 in delete Dec 11 20:07:56 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0: failed to delete peer e4:5f:01:f5:2c:19 for vdev 0: -22 Dec 11 20:07:56 Wills-ThinkPad NetworkManager[1623]: <info> [1733947676.3433] device (wlp1s0): supplicant interface state: associating -> disconnected Dec 11 20:07:56 Wills-ThinkPad NetworkManager[1623]: <info> [1733947676.4472] device (wlp1s0): supplicant interface state: disconnected -> scanning Dec 11 20:08:00 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: SME: Trying to authenticate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: authenticate with e4:5f:01:f5:2c:19 (local address=8c:3b:4a:a9:45:2b) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: send auth to e4:5f:01:f5:2c:19 (try 1/3) Dec 11 20:08:00 Wills-ThinkPad NetworkManager[1623]: <info> [1733947680.1670] device (wlp1s0): supplicant interface state: scanning -> authenticating Dec 11 20:08:00 Wills-ThinkPad wpa_supplicant[1638]: wlp1s0: Trying to associate with e4:5f:01:f5:2c:19 (SSID='RoboCon2025-Team21' freq=2437 MHz) Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: authenticated Dec 11 20:08:00 Wills-ThinkPad kernel: ath11k_pci 0000:01:00.0 wlp1s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP Dec 11 20:08:00 Wills-ThinkPad kernel: wlp1s0: 80 MHz not supported, disabling VHT Dec 11 20:08:00 Wills-ThinkPad kernel: ------------[ cut here ]------------ Dec 11 20:08:00 Wills-ThinkPad kernel: WARNING: CPU: 2 PID: 1638 at drivers/net/wireless/ath/ath11k/mac.c:7328 ath11k_mac_vdev_stop+0x115/0x170 [ath11k] [repeats] This behaviour happens 100% of the time for this access point If I point network manager at my home WiFi after the bug is triggered it connects automatically without any interventions Additional notes: Problem happens with default kernel and oem kernel Tried default and OEM kernels Attemped upgrade of linux-firmware suggested in https://discourse.ubuntu.com/t/kernel-crash-lenovo- qcnfa765-ath11k-pci-when-attching-to-certain-networks/50565/17 Was ath11k_pci 0000:01:00.0: fw_version 0x1106196e fw_build_timestamp 2024-01-12 11:30 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.37 Now ath11k_pci 0000:01:00.0: fw_version 0x11088c35 fw_build_timestamp 2024-04-17 08:34 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-1018-oem 6.8.0-1018.18 ProcVersionSignature: Ubuntu 6.8.0-1018.18-oem 6.8.12 Uname: Linux 6.8.0-1018-oem x86_64 ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Dec 11 20:09:42 2024 InstallationDate: Installed on 2024-11-21 (20 days ago) InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220) SourcePackage: linux-signed-oem-6.8 UpgradeStatus: Upgraded to noble on 2024-11-21 (20 days ago) mtime.conffile..etc.init.d.apport: 2024-07-22T15:59:07 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-oem-6.8/+bug/2091587/+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
