From: Chris Bainbridge <chris.bainbridge@gmail.com>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>,
"kvalo@kernel.org" <kvalo@kernel.org>,
"Korenblit, Miriam Rachel" <miriam.rachel.korenblit@intel.com>,
"Berg, Johannes" <johannes.berg@intel.com>,
"benjamin@sipsolutions.net" <benjamin@sipsolutions.net>
Subject: [BUG] iwlwifi intermittent crash on resume iwl_mvm_get_wd_timeout
Date: Thu, 4 Dec 2025 01:46:54 +0000 [thread overview]
Message-ID: <aTDoDiD55qlUZ0pn@debian.local> (raw)
Hi,
Using kernel 6.18.0, after about 300 suspend/resume cycles, this happened:
[ 5229.166540] PM: suspend entry (s2idle)
[ 5229.418821] Filesystems sync: 0.258 seconds
[ 5229.602836] Freezing user space processes
[ 5229.604544] Freezing user space processes completed (elapsed 0.001 seconds)
[ 5229.604548] OOM killer disabled.
[ 5229.604550] Freezing remaining freezable tasks
[ 5229.605274] Freezing remaining freezable tasks completed (elapsed 0.000 seconds)
[ 5229.605278] printk: Suspending console(s) (use no_console_suspend to debug)
[ 5229.606308] wlp1s0: deauthenticating from d6:92:5e:eb:ee:15 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 5229.644498] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 5229.724989] ACPI: EC: interrupt blocked
[ 5238.656667] ACPI: EC: interrupt unblocked
[ 5238.686880] [drm] PCIE GART of 1024M enabled.
[ 5238.686884] [drm] PTB located at 0x000000F41FC00000
[ 5238.686908] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[ 5238.690057] amdgpu 0000:03:00.0: amdgpu: dpm has been disabled
[ 5238.695904] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[ 5238.805553] amdgpu 0000:03:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[ 5238.805557] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[ 5238.805559] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[ 5238.805560] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[ 5238.805561] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[ 5238.805562] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[ 5238.805563] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[ 5238.805564] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[ 5238.805565] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[ 5238.805566] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0
[ 5238.805567] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8
[ 5238.805568] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8
[ 5238.805569] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8
[ 5238.805570] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8
[ 5238.805571] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8
[ 5238.840655] nvme nvme0: 8/0/0 default/read/poll queues
[ 5238.973586] usb 3-3: reset full-speed USB device number 3 using xhci_hcd
[ 5240.527898] iwlwifi 0000:01:00.0: Error sending SCAN_CFG_CMD: time out after 2000ms.
[ 5240.527911] iwlwifi 0000:01:00.0: Current CMD queue read_ptr 36775 write_ptr 36776
[ 5240.528542] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 5240.528544] iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6
[ 5240.528546] iwlwifi 0000:01:00.0: Loaded firmware version: 89.202a2f7b.0 ty-a0-gf-a0-89.ucode
[ 5240.528549] iwlwifi 0000:01:00.0: 0x01000071 | ADVANCED_SYSASSERT
[ 5240.528551] iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0
[ 5240.528552] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 5240.528554] iwlwifi 0000:01:00.0: 0x004DAD6C | branchlink2
[ 5240.528555] iwlwifi 0000:01:00.0: 0x004D09AE | interruptlink1
[ 5240.528556] iwlwifi 0000:01:00.0: 0x004D09AE | interruptlink2
[ 5240.528557] iwlwifi 0000:01:00.0: 0x00016AD2 | data1
[ 5240.528558] iwlwifi 0000:01:00.0: 0x00000010 | data2
[ 5240.528559] iwlwifi 0000:01:00.0: 0x00000000 | data3
[ 5240.528560] iwlwifi 0000:01:00.0: 0x00000000 | beacon time
[ 5240.528561] iwlwifi 0000:01:00.0: 0x361F4791 | tsf low
[ 5240.528563] iwlwifi 0000:01:00.0: 0x00000001 | tsf hi
[ 5240.528564] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[ 5240.528565] iwlwifi 0000:01:00.0: 0x3620F6C2 | time gp2
[ 5240.528566] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[ 5240.528567] iwlwifi 0000:01:00.0: 0x00000059 | uCode version major
[ 5240.528568] iwlwifi 0000:01:00.0: 0x202A2F7B | uCode version minor
[ 5240.528569] iwlwifi 0000:01:00.0: 0x00000000 | hw version
[ 5240.528570] iwlwifi 0000:01:00.0: 0x00000000 | board version
[ 5240.528571] iwlwifi 0000:01:00.0: 0x801FF800 | hcmd
[ 5240.528572] iwlwifi 0000:01:00.0: 0x00020000 | isr0
[ 5240.528574] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[ 5240.528575] iwlwifi 0000:01:00.0: 0x48F04002 | isr2
[ 5240.528576] iwlwifi 0000:01:00.0: 0x00C3000C | isr3
[ 5240.528577] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[ 5240.528578] iwlwifi 0000:01:00.0: 0x00840103 | last cmd Id
[ 5240.528579] iwlwifi 0000:01:00.0: 0x00016AD2 | wait_event
[ 5240.528580] iwlwifi 0000:01:00.0: 0x00000000 | l2p_control
[ 5240.528581] iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration
[ 5240.528582] iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid
[ 5240.528583] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match
[ 5240.528584] iwlwifi 0000:01:00.0: 0x00000018 | lmpm_pmg_sel
[ 5240.528585] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[ 5240.528587] iwlwifi 0000:01:00.0: 0x00003058 | flow_handler
[ 5240.528924] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 5240.528925] iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7
[ 5240.528927] iwlwifi 0000:01:00.0: 0x211010B8 | ADVANCED_SYSASSERT
[ 5240.528929] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[ 5240.528930] iwlwifi 0000:01:00.0: 0x804838B2 | umac branchlink2
[ 5240.528931] iwlwifi 0000:01:00.0: 0xC00814E0 | umac interruptlink1
[ 5240.528932] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[ 5240.528933] iwlwifi 0000:01:00.0: 0x00000002 | umac data1
[ 5240.528934] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[ 5240.528936] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[ 5240.528937] iwlwifi 0000:01:00.0: 0x00000059 | umac major
[ 5240.528938] iwlwifi 0000:01:00.0: 0x202A2F7B | umac minor
[ 5240.528939] iwlwifi 0000:01:00.0: 0x3620F6BD | frame pointer
[ 5240.528940] iwlwifi 0000:01:00.0: 0xC0886C04 | stack pointer
[ 5240.528941] iwlwifi 0000:01:00.0: 0x00A601D3 | last host cmd
[ 5240.528942] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[ 5240.529236] iwlwifi 0000:01:00.0: IML/ROM dump:
[ 5240.529237] iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state
[ 5240.529364] iwlwifi 0000:01:00.0: 0x00008DF6 | IML/ROM data1
[ 5240.529433] iwlwifi 0000:01:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 5240.529498] iwlwifi 0000:01:00.0: Fseq Registers:
[ 5240.529554] iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 5240.529610] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_TOP_INIT_VERSION
[ 5240.529667] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[ 5240.529724] iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[ 5240.529780] iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[ 5240.529838] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 5240.529841] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID
[ 5240.529897] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID
[ 5240.529953] iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[ 5240.530013] iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 5240.530071] iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 5240.530077] iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 5240.530138] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 5240.530196] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
[ 5240.530199] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
[ 5240.530255] iwlwifi 0000:01:00.0: 0x000000E6 | FSEQ_CLASS_TP_VERSION
[ 5240.530377] iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0xc0080040
[ 5240.530439] iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd0
[ 5240.530533] iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[ 5241.115517] iwlwifi 0000:01:00.0: Device error - SW reset
[ 5241.115841] iwlwifi 0000:01:00.0: iwl_mvm_check_rt_status failed, device is gone during suspend
[ 5241.116025] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 5241.116025] iwlwifi 0000:01:00.0: Transport status: 0x00000442, valid: 6
[ 5241.116026] iwlwifi 0000:01:00.0: Loaded firmware version: 89.202a2f7b.0 ty-a0-gf-a0-89.ucode
[ 5241.116027] iwlwifi 0000:01:00.0: 0x01000071 | ADVANCED_SYSASSERT
[ 5241.116028] iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0
[ 5241.116029] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 5241.116030] iwlwifi 0000:01:00.0: 0x004DAD6C | branchlink2
[ 5241.116030] iwlwifi 0000:01:00.0: 0x004D09AE | interruptlink1
[ 5241.116031] iwlwifi 0000:01:00.0: 0x004D09AE | interruptlink2
[ 5241.116031] iwlwifi 0000:01:00.0: 0x00016AD2 | data1
[ 5241.116032] iwlwifi 0000:01:00.0: 0x00000010 | data2
[ 5241.116033] iwlwifi 0000:01:00.0: 0x00000000 | data3
[ 5241.116033] iwlwifi 0000:01:00.0: 0x00000000 | beacon time
[ 5241.116034] iwlwifi 0000:01:00.0: 0x361F4791 | tsf low
[ 5241.116034] iwlwifi 0000:01:00.0: 0x00000001 | tsf hi
[ 5241.116035] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[ 5241.116035] iwlwifi 0000:01:00.0: 0x3620F6C2 | time gp2
[ 5241.116036] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[ 5241.116037] iwlwifi 0000:01:00.0: 0x00000059 | uCode version major
[ 5241.116037] iwlwifi 0000:01:00.0: 0x202A2F7B | uCode version minor
[ 5241.116038] iwlwifi 0000:01:00.0: 0x00000000 | hw version
[ 5241.116038] iwlwifi 0000:01:00.0: 0x00000000 | board version
[ 5241.116039] iwlwifi 0000:01:00.0: 0x801FF800 | hcmd
[ 5241.116040] iwlwifi 0000:01:00.0: 0x00020000 | isr0
[ 5241.116040] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[ 5241.116041] iwlwifi 0000:01:00.0: 0x48F04002 | isr2
[ 5241.116041] iwlwifi 0000:01:00.0: 0x00C3000C | isr3
[ 5241.116042] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[ 5241.116042] iwlwifi 0000:01:00.0: 0x00840103 | last cmd Id
[ 5241.116043] iwlwifi 0000:01:00.0: 0x00016AD2 | wait_event
[ 5241.116043] iwlwifi 0000:01:00.0: 0x00000000 | l2p_control
[ 5241.116044] iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration
[ 5241.116045] iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid
[ 5241.116045] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match
[ 5241.116046] iwlwifi 0000:01:00.0: 0x00000018 | lmpm_pmg_sel
[ 5241.116046] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[ 5241.116047] iwlwifi 0000:01:00.0: 0x00003058 | flow_handler
[ 5241.116376] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 5241.116377] iwlwifi 0000:01:00.0: Transport status: 0x00000442, valid: 7
[ 5241.116377] iwlwifi 0000:01:00.0: 0x211010B8 | ADVANCED_SYSASSERT
[ 5241.116378] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[ 5241.116379] iwlwifi 0000:01:00.0: 0x804838B2 | umac branchlink2
[ 5241.116379] iwlwifi 0000:01:00.0: 0xC00814E0 | umac interruptlink1
[ 5241.116380] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[ 5241.116381] iwlwifi 0000:01:00.0: 0x00000002 | umac data1
[ 5241.116381] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[ 5241.116382] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[ 5241.116382] iwlwifi 0000:01:00.0: 0x00000059 | umac major
[ 5241.116383] iwlwifi 0000:01:00.0: 0x202A2F7B | umac minor
[ 5241.116383] iwlwifi 0000:01:00.0: 0x3620F6BD | frame pointer
[ 5241.116384] iwlwifi 0000:01:00.0: 0xC0886C04 | stack pointer
[ 5241.116384] iwlwifi 0000:01:00.0: 0x00A601D3 | last host cmd
[ 5241.116385] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[ 5241.116683] iwlwifi 0000:01:00.0: IML/ROM dump:
[ 5241.116683] iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state
[ 5241.116751] iwlwifi 0000:01:00.0: 0x00008DF6 | IML/ROM data1
[ 5241.116818] iwlwifi 0000:01:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 5241.116882] iwlwifi 0000:01:00.0: Fseq Registers:
[ 5241.116884] iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 5241.116887] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_TOP_INIT_VERSION
[ 5241.116890] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[ 5241.116893] iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[ 5241.116895] iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[ 5241.116898] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 5241.116901] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID
[ 5241.116903] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID
[ 5241.116906] iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[ 5241.116911] iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 5241.116916] iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 5241.116920] iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 5241.116923] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 5241.116926] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
[ 5241.116929] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
[ 5241.116931] iwlwifi 0000:01:00.0: 0x000000E6 | FSEQ_CLASS_TP_VERSION
[ 5241.116999] iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0xc0080040
[ 5241.117002] iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd0
[ 5241.117004] iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[ 5241.906581] iwlwifi 0000:01:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 5241.906658] iwlwifi 0000:01:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 5241.906780] iwlwifi 0000:01:00.0: WFPM_AUTH_KEY_0: 0x90
[ 5241.906797] iwlwifi 0000:01:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 5242.024242] OOM killer enabled.
[ 5242.024245] Restarting tasks: Starting
[ 5242.025332] Restarting tasks: Done
[ 5242.025967] efivarfs: resyncing variable state
[ 5242.027760] Bluetooth: hci0: Firmware timestamp 2024.18 buildtype 1 build 81528
[ 5242.027768] Bluetooth: hci0: Firmware SHA1: 0xa8bb3f39
[ 5242.027775] Bluetooth: hci0: No support for _PRR ACPI method
[ 5242.030729] efivarfs: finished resyncing variable state
[ 5242.030761] random: crng reseeded on system resumption
[ 5242.031257] Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
[ 5242.031272] Bluetooth: hci0: Boot Address: 0x100800
[ 5242.031275] Bluetooth: hci0: Firmware Version: 120-18.24
[ 5242.031277] Bluetooth: hci0: Firmware already loaded
[ 5242.040739] Bluetooth: hci0: Fseq status: Success (0x00)
[ 5242.040745] Bluetooth: hci0: Fseq executed: 00.00.02.42
[ 5242.040748] Bluetooth: hci0: Fseq BT Top: 00.00.02.41
[ 5242.041700] PM: suspend exit
[ 5242.202466] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 5242.202473] #PF: supervisor read access in kernel mode
[ 5242.202476] #PF: error_code(0x0000) - not-present page
[ 5242.202478] PGD 0 P4D 0
[ 5242.202482] Oops: Oops: 0000 [#1] SMP
[ 5242.202491] CPU: 14 UID: 0 PID: 881 Comm: wpa_supplicant Tainted: G W 6.18.0 #191 PREEMPT(voluntary)
[ 5242.202497] Tainted: [W]=WARN
[ 5242.202499] Hardware name: HP HP Pavilion Aero Laptop 13-be0xxx/8916, BIOS F.14 10/25/2023
[ 5242.202502] RIP: 0010:iwl_mvm_get_wd_timeout+0x26/0x30 [iwlmvm]
[ 5242.202529] Code: 00 0f 1f 00 0f 1f 44 00 00 48 8b 47 08 48 8b 57 10 48 8b 40 10 48 8b 92 30 01 00 00 48 8b 00 48 0f ba e2 26 8b 00 73 08 31 d2 <83> 3e 03 0f 44 c2 c3 0f 1f 00 0f 1f 44 00 00 41 55 41 54 49 89 d4
[ 5242.202532] RSP: 0018:ffffad3b05313378 EFLAGS: 00010246
[ 5242.202535] RAX: 0000000000002710 RBX: ffff970a606d4eb0 RCX: 0000000000000000
[ 5242.202537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff97088b02b0e8
[ 5242.202538] RBP: ffff9708b43ea948 R08: 0000000000000000 R09: 0000000000000000
[ 5242.202540] R10: ffffad3b05313428 R11: 0000000000000000 R12: ffff97088b02b0e8
[ 5242.202541] R13: ffff970a606d4eb0 R14: ffff9708b43ea9a0 R15: ffff97088b02b0e8
[ 5242.202543] FS: 00007f6742ae6840(0000) GS:ffff970bf1918000(0000) knlGS:0000000000000000
[ 5242.202545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5242.202547] CR2: 0000000000000000 CR3: 0000000102e89000 CR4: 0000000000750ef0
[ 5242.202549] PKRU: 55555554
[ 5242.202551] Call Trace:
[ 5242.202554] <TASK>
[ 5242.202556] iwl_mvm_realloc_queues_after_restart+0x32/0x180 [iwlmvm]
[ 5242.202575] iwl_mvm_mld_add_sta+0x357/0x780 [iwlmvm]
[ 5242.202588] iwl_mvm_mac_sta_state_common+0x18b/0xc60 [iwlmvm]
[ 5242.202603] drv_sta_state+0x11d/0x880 [mac80211]
[ 5242.202635] sta_info_insert_rcu+0x7fd/0xf30 [mac80211]
[ 5242.202667] sta_info_insert+0xb/0x70 [mac80211]
[ 5242.202695] ieee80211_prep_connection+0x6a1/0x890 [mac80211]
[ 5242.202745] ieee80211_mgd_auth+0x2ce/0x580 [mac80211]
[ 5242.202779] ? rcu_is_watching+0xd/0x40
[ 5242.202786] cfg80211_mlme_auth+0xd9/0x270 [cfg80211]
[ 5242.202828] nl80211_authenticate+0x386/0x3f0 [cfg80211]
[ 5242.202863] genl_family_rcv_msg_doit+0xfb/0x150
[ 5242.202881] genl_rcv_msg+0x1b5/0x2c0
[ 5242.202885] ? __cfg80211_wdev_from_attrs+0x310/0x310 [cfg80211]
[ 5242.202913] ? nl80211_parse_key+0x310/0x310 [cfg80211]
[ 5242.202940] ? nlmsg_trim+0x20/0x20 [cfg80211]
[ 5242.202969] ? genl_family_rcv_msg_dumpit+0x100/0x100
[ 5242.202972] netlink_rcv_skb+0x4b/0xf0
[ 5242.202977] genl_rcv+0x24/0x40
[ 5242.202980] netlink_unicast+0x1f5/0x2d0
[ 5242.202983] ? __virt_addr_valid+0x112/0x2d0
[ 5242.202987] netlink_sendmsg+0x216/0x450
[ 5242.202991] __sock_sendmsg+0x38/0x70
[ 5242.202994] ____sys_sendmsg+0x23f/0x2b0
[ 5242.202997] ? import_iovec+0x2b/0x30
[ 5242.203001] ___sys_sendmsg+0x99/0xe0
[ 5242.203010] __sys_sendmsg+0x84/0xe0
[ 5242.203013] ? _copy_from_user+0x22/0x80
[ 5242.203018] do_syscall_64+0x95/0x6e0
[ 5242.203022] ? __sys_setsockopt+0x90/0xd0
[ 5242.203026] ? rcu_is_watching+0xd/0x40
[ 5242.203029] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203032] ? rcu_is_watching+0xd/0x40
[ 5242.203034] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203037] ? rcu_is_watching+0xd/0x40
[ 5242.203040] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203043] ? rcu_is_watching+0xd/0x40
[ 5242.203045] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203048] ? rcu_is_watching+0xd/0x40
[ 5242.203050] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203055] ? rcu_is_watching+0xd/0x40
[ 5242.203057] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203059] ? rcu_is_watching+0xd/0x40
[ 5242.203061] ? do_syscall_64+0x1ad/0x6e0
[ 5242.203064] ? rcu_is_watching+0xd/0x40
[ 5242.203067] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5242.203070] RIP: 0033:0x7f6742d1cab0
[ 5242.203073] Code: 00 f7 d8 64 89 02 b8 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 80 3d b9 c5 0d 00 00 74 17 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 89 54
[ 5242.203075] RSP: 002b:00007ffe42a34ee8 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 5242.203078] RAX: ffffffffffffffda RBX: 000055723bcdba00 RCX: 00007f6742d1cab0
[ 5242.203080] RDX: 0000000000000000 RSI: 00007ffe42a34f20 RDI: 0000000000000006
[ 5242.203081] RBP: 000055723bda1ff0 R08: 0000000000000004 R09: 000000000000000d
[ 5242.203083] R10: 00007ffe42a35004 R11: 0000000000000202 R12: 000055723bcdbce0
[ 5242.203084] R13: 00007ffe42a34f20 R14: 0000000000000000 R15: 00007ffe42a35004
[ 5242.203089] </TASK>
[ 5242.203091] Modules linked in: xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat x_tables nf_tables br_netfilter bridge stp llc snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm overlay qrtr rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_ascii nls_cp437 vfat fat iwlmvm mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops libarc4 uvc videobuf2_v4l2 videodev snd_hda_codec_generic videobuf2_common snd_hda_codec_hdmi iwlwifi snd_acp3x_pdm_dma mc snd_soc_dmic snd_acp3x_rn snd_soc_core amd_atl intel_rapl_msr snd_hda_intel intel_rapl_common sg snd_hda_codec btusb kvm_amd cfg80211 btrtl btintel snd_intel_dspcfg snd_compress snd_hwdep snd_hda_core btbcm kvm snd_pci_acp6x btmtk snd_pcm bluetooth ucsi_acpi snd_timer typec_ucsi snd_pci_acp5x snd roles snd_rn_pci_acp3x ecdh_generic typec ccp snd_acp_config ee1004 ecc rfkill soundcore evdev snd_soc_acpi joydev snd_pci_acp3x sp5100_tco k10temp irqbypass
[ 5242.203158] watchdog rapl serio_raw thunderbolt pcspkr ac battery wmi_bmof amd_pmc acpi_tad dm_mod msr parport_pc ppdev lp nvme_fabrics fuse parport efi_pstore configfs nfnetlink efivarfs autofs4 crc32c_cryptoapi sd_mod uas usb_storage scsi_mod scsi_common btrfs blake2b_generic xor raid6_pq amdgpu drm_client_lib i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper drm_buddy drm_panel_backlight_quirks xhci_pci gpu_sched hid_multitouch amdxcp xhci_hcd hid_generic drm_display_helper drm_kms_helper i2c_hid_acpi nvme cec i2c_hid ghash_clmulni_intel amd_sfh usbcore i2c_piix4 rc_core video hid nvme_core crc16 usb_common i2c_smbus fan button drm wmi aesni_intel
[ 5242.203211] CR2: 0000000000000000
[ 5242.203214] ---[ end trace 0000000000000000 ]---
[ 5242.210158] Bluetooth: MGMT ver 1.23
[ 5242.518003] RIP: 0010:iwl_mvm_get_wd_timeout+0x26/0x30 [iwlmvm]
[ 5242.518035] Code: 00 0f 1f 00 0f 1f 44 00 00 48 8b 47 08 48 8b 57 10 48 8b 40 10 48 8b 92 30 01 00 00 48 8b 00 48 0f ba e2 26 8b 00 73 08 31 d2 <83> 3e 03 0f 44 c2 c3 0f 1f 00 0f 1f 44 00 00 41 55 41 54 49 89 d4
[ 5242.518039] RSP: 0018:ffffad3b05313378 EFLAGS: 00010246
[ 5242.518044] RAX: 0000000000002710 RBX: ffff970a606d4eb0 RCX: 0000000000000000
[ 5242.518046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff97088b02b0e8
[ 5242.518047] RBP: ffff9708b43ea948 R08: 0000000000000000 R09: 0000000000000000
[ 5242.518049] R10: ffffad3b05313428 R11: 0000000000000000 R12: ffff97088b02b0e8
[ 5242.518051] R13: ffff970a606d4eb0 R14: ffff9708b43ea9a0 R15: ffff97088b02b0e8
[ 5242.518053] FS: 00007f6742ae6840(0000) GS:ffff970bf1918000(0000) knlGS:0000000000000000
[ 5242.518055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5242.518056] CR2: 0000000000000000 CR3: 0000000102e89000 CR4: 0000000000750ef0
[ 5242.518057] PKRU: 55555554
[ 5242.518059] note: wpa_supplicant[881] exited with irqs disabled
next reply other threads:[~2025-12-04 1:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 1:46 Chris Bainbridge [this message]
2025-12-04 2:23 ` [BUG] iwlwifi intermittent crash on resume iwl_mvm_get_wd_timeout Gustavo A. R. Silva
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