Info

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Function
iwl_trans_pcie_grab_nic_access
First occurrence
2025-07-04
Last occurrence
2026-02-01
State
NEW
Components
kernel Tainted
Quality
-53

Statistics

Operating system Count
Fedora 42 119
Architecture Count
x86_64 119
Related packages Count
kernel-core 119
 0:6.15.4-200.fc42 26
 0:6.15.8-200.fc42 26
 0:6.16.7-200.fc42 26
 0:6.16.9-200.fc42 18
 0:6.16.3-200.fc42 8
 0:6.15.9-201.fc42 6
 0:6.16.10-200.fc42 3
 0:6.15.7-200.fc42 3
 0:6.16.12-200.fc42 1
 0:6.15.5-200.fc42 1
 0:6.16.4-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace


Complete report #1269895
Frame # Function Binary Source or offset Line
1
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_mvm_start_get_nvm
iwlmvm 0xcf
5
iwl_mvm_start_get_nvm
iwlmvm 0xcf
6
? rfkill_soft_blocked
rfkill 0x27
7
iwl_mvm_start_get_nvm
iwlmvm 0xcf
8
__sta_info_destroy_part2
mac80211 0x78
9
__sta_info_destroy_part2
mac80211 0x78
10
__sta_info_destroy_part2
mac80211 0x78
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
__cfg80211_unlink_bss
cfg80211 0xb6
16
__cfg80211_unlink_bss
cfg80211 0xb6
17
warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
? warn_thunk_thunk
vmlinux 0x16
20
warn_thunk_thunk
vmlinux 0x16
21
? warn_thunk_thunk
vmlinux 0x16
22
warn_thunk_thunk
vmlinux 0x16
23
? warn_thunk_thunk
vmlinux 0x16
24
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 27704 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc iwlmvm intel_rapl_msr snd_hda_codec_realtek intel_rapl_common btusb snd_hda_codec_generic snd_hda_codec_hdmi x86_pkg_temp_thermal snd_hda_scodec_component mac80211 snd_hda_intel btrtl intel_powerclamp btintel coretemp snd_intel_dspcfg iTCO_wdt kvm_intel dell_pc btbcm snd_intel_sdw_acpi intel_pmc_bxt btmtk platform_profile binfmt_misc mei_hdcp mei_pxp mei_wdt iTCO_vendor_support ppdev kvm bluetooth dell_laptop libarc4 snd_hda_codec snd_hda_core iwlwifi dell_smm_hwmon dell_wmi snd_hwdep snd_seq irqbypass i2c_i801 dell_smbios rapl dcdbas intel_cstate sparse_keymap dell_wmi_descriptor intel_uncore wmi_bmof i2c_smbus snd_seq_device cfg80211 mei_me snd_pcm snd_timer e1000e lpc_ich
 snd mei soundcore parport_pc pktcdvd parport dell_lis3lv02d dell_rbtn dell_smo8800 rfkill joydev squashfs loop nfnetlink zram lz4hc_compress lz4_compress i915 hid_logitech_hidpp sdhci_pci sdhci_uhs2 sdhci polyval_clmulni polyval_generic i2c_algo_bit ghash_clmulni_intel drm_buddy sha512_ssse3 ttm sha256_ssse3 cqhci sha1_ssse3 drm_display_helper mmc_core video cec wmi hid_logitech_dj serio_raw ledtrig_timer i2c_dev fuse
CPU: 0 UID: 0 PID: 27704 Comm: kworker/0:0 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Latitude E5540/0G9G7W, BIOS A11 02/02/2015
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 8d 28 c1 89 44 24 04 c6 05 7c 4d 5d 00 01 e8 44 f2 34 fa <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd2c68a8d7b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d4f17f38028 RCX: 0000000000000027
RDX: ffff8d5016a1cb88 RSI: 0000000000000001 RDI: ffff8d5016a1cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd2c68a8d79a8
R10: ffffffffbd53bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8d4f21168900 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8d5058671000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4661f750f0 CR3: 0000000162fe6006 CR4: 00000000001726f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_set_bits_prph+0x1a/0x50 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x28a/0x2a0 [iwlwifi]
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x40/0x110 [mac80211]
 ieee80211_do_stop+0x715/0xab0 [mac80211]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xab/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1262323
Frame # Function Binary Source or offset Line
1
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_mvm_start_get_nvm
iwlmvm 0xcf
5
iwl_mvm_start_get_nvm
iwlmvm 0xcf
6
? rfkill_soft_blocked
rfkill 0x27
7
iwl_mvm_start_get_nvm
iwlmvm 0xcf
8
__sta_info_destroy_part2
mac80211 0x78
9
__sta_info_destroy_part2
mac80211 0x78
10
? iwl_mvm_start_get_nvm
iwlmvm 0xcf
11
__sta_info_destroy_part2
mac80211 0x78
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
__cfg80211_unlink_bss
cfg80211 0xb6
17
__cfg80211_unlink_bss
cfg80211 0xb6
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
warn_thunk_thunk
vmlinux 0x16
24
? warn_thunk_thunk
vmlinux 0x16
25
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 5879 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer bnep btusb btrtl btintel btbcm btmtk bluetooth nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr x86_pkg_temp_thermal intel_powerclamp coretemp uinput kvm_intel iTCO_wdt dell_pc intel_pmc_bxt platform_profile intel_rapl_msr mei_wdt iTCO_vendor_support mei_pxp mei_hdcp ppdev kvm iwlmvm dell_laptop sunrpc mac80211 snd_ctl_led snd_hda_codec_realtek libarc4 irqbypass dell_smm_hwmon rapl snd_hda_codec_generic intel_cstate snd_hda_scodec_component snd_hda_codec_hdmi processor_thermal_device_pci_legacy snd_hda_intel intel_uncore snd_intel_dspcfg iwlwifi dell_wmi processor_thermal_device snd_intel_sdw_acpi snd_hda_codec processor_thermal_wt_hint processor_thermal_rfim dell_smbios pcspkr i2c_i801 snd_hda_core dcdbas processor_thermal_rapl sparse_keymap dell_wmi_descriptor wmi_bmof
 i2c_smbus snd_hwdep vfat cfg80211 snd_seq intel_rapl_common fat processor_thermal_wt_req snd_seq_device processor_thermal_power_floor lpc_ich processor_thermal_mbox snd_pcm e1000e mei_me snd_timer mei snd intel_soc_dts_iosf soundcore int3403_thermal parport_pc parport dell_lis3lv02d dell_smo8800 dell_rbtn int3402_thermal rfkill int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 polyval_clmulni polyval_generic sdhci_pci ghash_clmulni_intel sdhci_uhs2 sha512_ssse3 i2c_algo_bit drm_buddy sdhci ttm sha256_ssse3 cqhci sha1_ssse3 drm_display_helper mmc_core cec video wmi serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 5879 Comm: kworker/2:3 Tainted: G S      W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
Hardware name: Dell Inc. Latitude E7450/06HN6G, BIOS A19 01/23/2018
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 ad 17 c1 89 44 24 04 c6 05 7c fd 6a 00 01 e8 44 82 33 d3 <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd4cbccbf3b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ef85e3c0028 RCX: 0000000000000027
RDX: ffff8ef95651cb88 RSI: 0000000000000001 RDI: ffff8ef95651cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd4cbccbf39a8
R10: ffffffff9633bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8ef863980900 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8ef9bf371000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf522efc60 CR3: 000000018c22e003 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_set_bits_prph+0x1a/0x50 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x28a/0x2a0 [iwlwifi]
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x40/0x110 [mac80211]
 ieee80211_do_stop+0x715/0xab0 [mac80211]
 ? iwl_mvm_recalc_multicast+0x5c/0xa0 [iwlmvm]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xab/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1261528
Frame # Function Binary Source or offset Line
1
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
? warn_thunk_thunk
vmlinux 0x16
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
5
? warn_thunk_thunk
vmlinux 0x16
6
iwl_mvm_start_get_nvm
iwlmvm 0xcf
7
iwl_mvm_start_get_nvm
iwlmvm 0xcf
8
? rfkill_soft_blocked
rfkill 0x27
9
iwl_mvm_start_get_nvm
iwlmvm 0xcf
10
__sta_info_destroy_part2
mac80211 0x78
11
__sta_info_destroy_part2
mac80211 0x78
12
? warn_thunk_thunk
vmlinux 0x16
13
? iwl_mvm_start_get_nvm
iwlmvm 0xcf
14
__sta_info_destroy_part2
mac80211 0x78
15
warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
__cfg80211_unlink_bss
cfg80211 0xb6
20
__cfg80211_unlink_bss
cfg80211 0xb6
21
warn_thunk_thunk
vmlinux 0x16
22
warn_thunk_thunk
vmlinux 0x16
23
? warn_thunk_thunk
vmlinux 0x16
24
warn_thunk_thunk
vmlinux 0x16
25
? warn_thunk_thunk
vmlinux 0x16
26
warn_thunk_thunk
vmlinux 0x16
27
? warn_thunk_thunk
vmlinux 0x16
28
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 7 PID: 570 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof uvcvideo snd_sof_utils binfmt_misc snd_pci_ps vfat fat uvc snd_soc_acpi_amd_match videobuf2_vmalloc snd_amd_sdw_acpi videobuf2_memops soundwire_amd iwlmvm videobuf2_v4l2 soundwire_generic_allocation videobuf2_common videodev soundwire_bus mac80211 snd_ctl_led snd_soc_sdca snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_compress snd_hda_scodec_component libarc4 ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_rpl_pci_acp6x snd_intel_sdw_acpi snd_acp_pci iwlwifi snd_amd_acpi_mach snd_hda_codec mc snd_acp_legacy_common
 amd_atl snd_pci_acp6x intel_rapl_msr intel_rapl_common snd_hda_core btusb btrtl snd_hwdep btintel snd_seq edac_mce_amd btbcm snd_seq_device snd_pcm kvm_amd btmtk snd_timer snd snd_pci_acp5x soundcore bluetooth kvm snd_rn_pci_acp3x cfg80211 snd_acp_config acer_wmi snd_soc_acpi sparse_keymap platform_profile snd_pci_acp3x ee1004 r8169 irqbypass rfkill rapl wmi_bmof k10temp acer_wireless i2c_amd_mp2_pci i2c_piix4 acpi_cpufreq realtek pcspkr i2c_smbus joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 sha1_ssse3 wdat_wdt cec sp5100_tco wmi i2c_hid_acpi i2c_hid serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 570 Comm: kworker/7:2 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A315-23/Lotus_DA, BIOS V1.20 12/22/2021
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 5d 06 c2 89 44 24 04 c6 05 7c dd 1a 00 01 e8 44 b2 b4 c6 <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd0e180e43b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ea009050028 RCX: 0000000000000027
RDX: ffff8ea0c8d9cb88 RSI: 0000000000000001 RDI: ffff8ea0c8d9cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd0e180e439a8
R10: ffffffff8af3bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8ea009f58900 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8ea13cff1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558bf590d0e4 CR3: 0000000102425000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 ? srso_return_thunk+0x5/0x5f
 iwl_set_bits_prph+0x1a/0x50 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x28a/0x2a0 [iwlwifi]
 ? srso_return_thunk+0x5/0x5f
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x40/0x110 [mac80211]
 ieee80211_do_stop+0x715/0xab0 [mac80211]
 ? srso_return_thunk+0x5/0x5f
 ? iwl_mvm_recalc_multicast+0x5c/0xa0 [iwlmvm]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xab/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1260765
Frame # Function Binary Source or offset Line
1
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_mvm_start_get_nvm
iwlmvm 0xcf
5
iwl_mvm_start_get_nvm
iwlmvm 0xcf
6
? rfkill_soft_blocked
rfkill 0x27
7
iwl_mvm_start_get_nvm
iwlmvm 0xcf
8
__sta_info_destroy_part2
mac80211 0x78
9
__sta_info_destroy_part2
mac80211 0x78
10
? iwl_mvm_start_get_nvm
iwlmvm 0xcf
11
__sta_info_destroy_part2
mac80211 0x78
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
__cfg80211_unlink_bss
cfg80211 0xb6
17
__cfg80211_unlink_bss
cfg80211 0xb6
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
warn_thunk_thunk
vmlinux 0x16
24
? warn_thunk_thunk
vmlinux 0x16
25
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 5 PID: 8608 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: overlay uinput snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) qrtr bnep sunrpc iwlmvm intel_tcc_cooling x86_pkg_temp_thermal nvidia(POE) intel_powerclamp coretemp snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek snd_compress kvm_intel ac97_bus snd_hda_codec_generic mac80211 snd_pcm_dmaengine snd_hda_scodec_component snd_hda_codec_hdmi kvm snd_hda_intel mei_hdcp libarc4 btusb mei_pxp dell_pc snd_intel_dspcfg ee1004 btrtl mei_wdt iTCO_wdt platform_profile snd_intel_sdw_acpi snd_ctl_led intel_pmc_bxt iTCO_vendor_support snd_hda_codec btintel dell_laptop intel_rapl_msr btbcm irqbypass iwlwifi dell_wmi btmtk ppdev processor_thermal_device_pci_legacy dell_smm_hwmon rapl snd_hda_core
 processor_thermal_device bluetooth intel_cstate dell_smbios snd_hwdep processor_thermal_wt_hint dcdbas cfg80211 snd_seq intel_uncore sparse_keymap e1000e pcspkr intel_wmi_thunderbolt processor_thermal_rfim wmi_bmof dell_wmi_descriptor i2c_i801 firmware_attributes_class snd_seq_device i2c_smbus snd_pcm processor_thermal_rapl intel_rapl_common processor_thermal_wt_req snd_timer processor_thermal_power_floor mei_me drm_ttm_helper snd mei processor_thermal_mbox soundcore intel_pch_thermal intel_soc_dts_iosf int3403_thermal parport_pc parport dell_lis3lv02d intel_pmc_core dell_smo8800 dell_rbtn pmt_telemetry int3402_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel pmt_class intel_vsec rfkill acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_buddy ttm polyval_clmulni polyval_generic mxm_wmi ghash_clmulni_intel drm_display_helper video sha512_ssse3 sha256_ssse3 sha1_ssse3 rtsx_pci cec wmi serio_raw i2c_dev fuse
CPU: 5 UID: 0 PID: 8608 Comm: kworker/5:1 Tainted: P        W  OE       6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 7510/0M91XC, BIOS 1.20.3 02/17/2020
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 9d 4a c1 89 44 24 04 c6 05 7c 7d b7 00 01 e8 44 e2 e0 ea <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd0c5ca24baf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f1a267c0028 RCX: 0000000000000027
RDX: ffff8f1d7e09cb88 RSI: 0000000000000001 RDI: ffff8f1d7e09cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd0c5ca24b9a0
R10: ffffffffadb3bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8f1dcf6f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055718d878578 CR3: 00000002b902e002 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_write_prph_delay+0x1f/0x60 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x11d/0x2a0 [iwlwifi]
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x3d/0x110 [mac80211]
 ieee80211_do_stop+0x715/0xab0 [mac80211]
 ? iwl_mvm_recalc_multicast+0x5c/0xa0 [iwlmvm]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xa8/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1253345
Frame # Function Binary Source or offset Line
1
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_mvm_start_get_nvm
iwlmvm 0xcf
5
iwl_mvm_start_get_nvm
iwlmvm 0xcf
6
? rfkill_soft_blocked
rfkill 0x27
7
iwl_mvm_start_get_nvm
iwlmvm 0xcf
8
__sta_info_destroy_part2
mac80211 0x78
9
__sta_info_destroy_part2
mac80211 0x78
10
? iwl_mvm_start_get_nvm
iwlmvm 0xcf
11
__sta_info_destroy_part2
mac80211 0x78
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
__cfg80211_unlink_bss
cfg80211 0xb6
17
__cfg80211_unlink_bss
cfg80211 0xb6
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
warn_thunk_thunk
vmlinux 0x16
24
? warn_thunk_thunk
vmlinux 0x16
25
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 14030 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr sunrpc bnep snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency snd_soc_avs intel_uncore_frequency_common iwlmvm snd_soc_hda_codec snd_hda_ext_core binfmt_misc intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp vfat kvm_intel snd_hda_codec_generic snd_compress mac80211 fat snd_hda_scodec_component snd_ctl_led
 uvcvideo dell_pc iTCO_wdt kvm ac97_bus platform_profile mei_pxp snd_pcm_dmaengine uvc videobuf2_vmalloc mei_hdcp videobuf2_memops intel_pmc_bxt libarc4 mei_wdt iTCO_vendor_support videobuf2_v4l2 dell_rbtn snd_hda_intel videobuf2_common intel_rapl_msr btusb snd_intel_dspcfg btrtl snd_intel_sdw_acpi dell_laptop snd_hda_codec btintel videodev irqbypass btbcm snd_hda_core btmtk iwlwifi dell_smm_hwmon dell_wmi snd_hwdep mc rapl bluetooth snd_seq intel_cstate cfg80211 snd_seq_device dell_smbios processor_thermal_device_pci_legacy snd_pcm processor_thermal_device intel_uncore dcdbas intel_wmi_thunderbolt dell_wmi_sysman processor_thermal_wt_hint wmi_bmof processor_thermal_rfim firmware_attributes_class dell_wmi_descriptor snd_timer processor_thermal_rapl pcspkr intel_rapl_common e1000e rfkill snd i2c_i801 processor_thermal_wt_req soundcore mei_me i2c_smbus mei processor_thermal_power_floor idma64 intel_xhci_usb_role_switch processor_thermal_mbox intel_pch_thermal intel_soc_dts_iosf joydev intel_pmc_core
 pmt_telemetry dell_lis3lv02d int3403_thermal pmt_class int340x_thermal_zone dell_smo8800 int3400_thermal intel_vsec intel_hid acpi_thermal_rel sparse_keymap acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 rtsx_pci sha1_ssse3 cec typec i2c_hid_acpi video i2c_hid wmi serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 14030 Comm: kworker/0:2 Tainted: G     U  W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER, [W]=WARN
Hardware name: Dell Inc. Latitude 5490/0WFMH1, BIOS 1.38.0 11/06/2024
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 bd 52 c1 89 44 24 04 c6 05 7c fd d2 00 01 e8 44 72 20 d9 <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd233d0417af8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88e144378028 RCX: 0000000000000027
RDX: ffff88e26e21cb88 RSI: 0000000000000001 RDI: ffff88e26e21cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd233d04179a0
R10: ffffffff9bf3bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff88e2d1471000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffeac112ec0 CR3: 000000022bc2e002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_write_prph_delay+0x1f/0x60 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x11d/0x2a0 [iwlwifi]
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x3d/0x110 [mac80211]
 ieee80211_do_stop+0x715/0xab0 [mac80211]
 ? iwl_mvm_recalc_multicast+0x5c/0xa0 [iwlmvm]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xa8/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>