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Problem #754068
Component
kernel Tainted
Last affected version
0:6.18.12-100.fc42
Executable
unknown
First occurrence
2026-02-24
Last occurrence
2026-02-24
Unique reports
1
Quality
-43

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.18.12-100.fc42 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
drv_stop
mac80211 0x40
2
drv_stop
mac80211 0x40
3
drv_stop
mac80211 0x40
4
? warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
? warn_thunk_thunk
vmlinux 0x16
7
drv_stop
mac80211 0x40
8
cfg80211_shutdown_all_interfaces
cfg80211 0x4c
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
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
warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 12 at net/mac80211/chan.c:1108 ieee80211_link_unreserve_chanctx+0x157/0x1a0 [mac80211]
Modules linked in: uas usb_storage nvidia_uvm(OE) uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc 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 snd_soc_skl_hda_dsp snd_hda_codec_nvhdmi snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_dmic snd_soc_intel_hda_dsp_common qrtr bnep vfat fat snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt iwlmvm 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 intel_uncore_frequency intel_uncore_frequency_common snd_sof intel_tcc_cooling mac80211 x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_utils
 snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi kvm_intel crc8 soundwire_bus snd_soc_sdca libarc4 snd_soc_avs snd_soc_hda_codec kvm snd_hda_intel snd_hda_ext_core snd_hda_codec snd_soc_core uvcvideo btusb snd_hda_core processor_thermal_device_pci_legacy iwlwifi btmtk snd_intel_dspcfg snd_compress processor_thermal_device uvc nvidia_drm(OE) snd_intel_sdw_acpi ac97_bus videobuf2_vmalloc btrtl processor_thermal_wt_hint irqbypass snd_hwdep snd_pcm_dmaengine platform_temperature_control videobuf2_memops rapl btbcm videobuf2_v4l2 processor_thermal_soc_slider iTCO_wdt spi_nor snd_seq btintel videobuf2_common intel_cstate nvidia_modeset(OE) processor_thermal_rfim intel_pmc_bxt intel_rapl_msr mei_hdcp mei_pxp snd_ctl_led videodev mei_wdt mtd ee1004 iTCO_vendor_support think_lmi snd_seq_device processor_thermal_rapl intel_uncore cfg80211 pcspkr firmware_attributes_class wmi_bmof bluetooth thinkpad_acpi mc intel_rapl_common snd_pcm mei_me i2c_i801 sparse_keymap
 processor_thermal_wt_req spi_intel_pci processor_thermal_power_floor platform_profile idma64 nvidia(OE) spi_intel i2c_smbus processor_thermal_mbox mei rfkill snd_timer intel_soc_dts_iosf snd int3403_thermal intel_pmc_core soundcore int340x_thermal_zone pmt_telemetry pmt_discovery joydev pmt_class int3400_thermal acpi_pad intel_pmc_ssram_telemetry acpi_tad acpi_thermal_rel ntsync loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper ucsi_acpi typec_ucsi typec i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc drm_display_helper nvme_core mmc_core hid_multitouch polyval_clmulni nvme_keyring thunderbolt ghash_clmulni_intel rtsx_pci cec nvme_auth i2c_hid_acpi hkdf video i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 12 Comm: kworker/u64:0 Tainted: G           OE       6.18.12-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 20Y3004KUS/20Y3004KUS, BIOS N40ET52W (1.34 ) 12/08/2025
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:ieee80211_link_unreserve_chanctx+0x157/0x1a0 [mac80211]
Code: de 48 8d 7d 10 48 89 ee 48 89 45 08 5b 5d 41 5e e9 8e c3 81 cf 49 8b be c8 06 00 00 5b 48 89 ee 31 d2 5d 41 5e e9 79 e5 ff ff <0f> 0b 5b 5d 41 5e e9 ce 08 6e d0 48 8b 45 30 48 8d 7d 30 48 39 f8
RSP: 0018:ffffd10b00103b60 EFLAGS: 00010246
RAX: ffff8bbc0874bcb0 RBX: ffff8bbc06f318c8 RCX: 0000000000000000
RDX: 00000000fffffffe RSI: 0000000000000000 RDI: ffff8bbc06f318c8
RBP: 0000000000000000 R08: ffffd10b00103c08 R09: ffff8bbc06f31ae0
R10: ffff8bbc3c711800 R11: ffff8bbc00043900 R12: ffff8bbc06f30a80
R13: ffff8bbc39e80940 R14: 0000000000000000 R15: ffff8bbc3c717000
FS:  0000000000000000(0000) GS:ffff8bcb89526000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564aa7ddcac0 CR3: 00000002f542e001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ieee80211_sta_abort_chanswitch+0x43/0x180 [mac80211]
 ieee80211_sta_process_chanswitch+0x74b/0x940 [mac80211]
 ieee80211_rx_mgmt_beacon+0x6e5/0xc90 [mac80211]
 ? select_task_rq+0xa0/0xe0
 ? try_to_wake_up+0x368/0x940
 ? kick_pool+0x5f/0x180
 ieee80211_iface_work+0x6f/0x1b0 [mac80211]
 cfg80211_wiphy_work+0xc2/0x1a0 [cfg80211]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>