Kerneloops

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Problem #754422
Component
kernel Tainted
Last affected version
0:6.14.9-300.fc42
Executable
unknown
First occurrence
2025-05-27
Last occurrence
2026-06-29
Unique reports
23
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 42 23 / 32
Operating system Count
Fedora 42 32
Architecture Count
x86_64 32
Related packages Count
kernel-core 32
 0:6.14.8-300.fc42 12
 0:6.14.11-300.fc42 7
 0:6.14.9-300.fc42 7
 0:6.14.6-300.fc42 4
 0:6.14.4-300.fc42 1
 0:6.14.5-300.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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Backtrace

Frame # Function Binary Source or offset Line
1
iwl_mvm_mac_stop
iwlmvm 0xd6
2
ieee80211_hw_conf_chan
mac80211 0x3f
3
ieee80211_hw_conf_chan
mac80211 0x3f
4
? drm_helper_probe_detect_ctx
vmlinux 0x97
5
? drm_helper_probe_detect_ctx
vmlinux 0x97
6
ieee80211_hw_conf_chan
mac80211 0x3f
7
drm_helper_probe_detect_ctx
vmlinux 0x97
8
drm_helper_probe_detect_ctx
vmlinux 0x97
9
drm_helper_probe_detect_ctx
vmlinux 0x97
10
cfg80211_wiphy_work
cfg80211 0x11e
11
cfg80211_wiphy_work
cfg80211 0x11e
12
drm_helper_probe_detect_ctx
vmlinux 0x97
13
drm_helper_probe_detect_ctx
vmlinux 0x97
14
? drm_helper_probe_detect_ctx
vmlinux 0x97
15
drm_helper_probe_detect_ctx
vmlinux 0x97
16
? drm_helper_probe_detect_ctx
vmlinux 0x97
17
drm_helper_probe_detect_ctx
vmlinux 0x97
18
? drm_helper_probe_detect_ctx
vmlinux 0x97
19
drm_helper_probe_detect_ctx
vmlinux 0x97
WARNING: CPU: 0 PID: 33065 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1412 __iwl_mvm_mac_stop+0x15a/0x1a0 [iwlmvm]
Modules linked in: overlay tun 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 ip_set nf_tables qrtr snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda 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 bnep snd_hda_codec_hdmi snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core iwlmvm snd_soc_core intel_uncore_frequency intel_uncore_frequency_common dell_pc intel_tcc_cooling platform_profile x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_ctl_led coretemp iTCO_wdt dell_rbtn ee1004 kvm_intel snd_hda_codec_generic mei_hdcp snd_compress intel_pmc_bxt mei_wdt
 mac80211 mei_pxp iTCO_vendor_support snd_hda_scodec_component dell_laptop intel_rapl_msr ac97_bus snd_pcm_dmaengine libarc4 btusb kvm btrtl snd_hda_intel snd_intel_dspcfg dell_smm_hwmon uvcvideo snd_intel_sdw_acpi iwlwifi snd_hda_codec snd_hda_core uvc btintel videobuf2_vmalloc irqbypass snd_hwdep videobuf2_memops dell_wmi processor_thermal_device_pci_legacy sunrpc snd_seq rapl videobuf2_v4l2 btbcm processor_thermal_device snd_seq_device dell_smbios intel_cstate processor_thermal_wt_hint cfg80211 btmtk intel_wmi_thunderbolt dcdbas wmi_bmof intel_uncore processor_thermal_rfim pcspkr snd_pcm videobuf2_common dell_wmi_descriptor bluetooth e1000e videodev snd_timer i2c_i801 processor_thermal_rapl snd mc i2c_smbus rfkill soundcore mei_me mei idma64 intel_rapl_common intel_pch_thermal intel_xhci_usb_role_switch processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox binfmt_misc intel_soc_dts_iosf vfat fat int3400_thermal intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry
 intel_hid acpi_thermal_rel pmt_class acpi_pad sparse_keymap intel_vsec joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_buddy polyval_clmulni ttm polyval_generic ghash_clmulni_intel hid_alps sha512_ssse3 sha256_ssse3 i2c_hid_acpi sha1_ssse3 drm_display_helper rtsx_pci cec i2c_hid video wmi serio_raw hid_uclogic fuse
CPU: 0 UID: 0 PID: 33065 Comm: kworker/0:3 Tainted: G        W          6.14.6-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Dell Inc. Latitude 7480/00F6D3, BIOS 1.40.0 11/05/2024
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_mvm_mac_stop+0x15a/0x1a0 [iwlmvm]
Code: 27 ff ff ff 48 89 df e8 c4 2d 02 00 e9 1a ff ff ff 89 ee 48 c7 c7 78 c0 a2 c1 48 89 14 24 c6 05 c8 89 07 00 01 e8 76 35 a4 d7 <0f> 0b 48 8b 14 24 eb ab 48 89 d6 48 c7 c7 a0 f5 9e c1 48 89 14 24
RSP: 0018:ffffb578c35bbc08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff991b1d80a008 RCX: 0000000000000027
RDX: ffff991e6e421948 RSI: 0000000000000001 RDI: ffff991e6e421940
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffb578c35bbab0
R10: ffffffff9b936868 R11: 00000000ffffdfff R12: ffff991b1d808e10
R13: ffff991b1d808900 R14: ffffb578c35bbcd0 R15: ffff991b20334a80
FS:  0000000000000000(0000) GS:ffff991e6e400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055acaf159328 CR3: 00000003ef82c006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x3d/0x110 [mac80211]
 ieee80211_do_stop+0x6ef/0xa90 [mac80211]
 ? prepare_to_wait_event+0x51/0x1d0
 ? finish_wait+0x41/0x90
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xa7/0x140
 dev_close_many+0xc5/0x1a0
 dev_close+0xa4/0xd0
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>