Info

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Function
warn_thunk_thunk
First occurrence
2026-01-26
Last occurrence
2026-03-12
State
NEW
Components
kernel Tainted
Quality
-54

Statistics

Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.18.13-100.fc42 1
 0:6.18.16-100.fc42 1
 0:6.18.5-100.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 #1394290
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
getvar
wl 0x20
3
? getvar
wl 0x20
4
getvar
wl 0x20
5
? warn_thunk_thunk
vmlinux 0x16
6
? warn_thunk_thunk
vmlinux 0x16
7
? warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
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
18
? warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 1 PID: 580 at arch/x86/kernel/cpu/bugs.c:3790 __warn_thunk+0x2a/0x40
Modules linked in: intel_powerclamp intel_pmc_bxt btbcm coretemp wl(POE+) joydev btintel iTCO_vendor_support mei_hdcp mei_pxp kvm_intel snd_hda_codec_intelhdmi bluetooth snd_hda_codec_hdmi snd_hda_codec_cs420x applesmc(+) uvcvideo snd_hda_codec_generic kvm snd_hda_intel uvc snd_hda_codec irqbypass videobuf2_vmalloc snd_hda_core videobuf2_memops rapl snd_intel_dspcfg videobuf2_v4l2 snd_intel_sdw_acpi videobuf2_common intel_cstate cfg80211 videodev i2c_i801 intel_uncore i2c_smbus snd_hwdep pcspkr mc snd_seq lpc_ich bcm5974 snd_seq_device snd_pcm rfkill tg3 vfat fat snd_timer mei_me snd sbs mei soundcore acpi_als sbshc apple_gmux industrialio_triggered_buffer kfifo_buf industrialio apple_mfi_fastcharge loop nfnetlink zram lz4hc_compress lz4_compress i915 sdhci_pci sdhci_uhs2 i2c_algo_bit thunderbolt sdhci drm_buddy cqhci polyval_clmulni ttm ghash_clmulni_intel firewire_ohci mmc_core firewire_core drm_display_helper crc_itu_t cec video wmi hid_apple hid_appleir uinput i2c_dev fuse
CPU: 1 UID: 0 PID: 580 Comm: (udev-worker) Tainted: P           OE       6.18.5-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Apple Inc. MacBookPro9,2/Mac-6F01561E16C75D06, BIOS 429.0.0.0.0 03/18/2022
RIP: 0010:__warn_thunk+0x2a/0x40
Code: 0f 1f 40 d6 0f 1f 44 00 00 80 3d 5d 12 8d 02 00 74 05 c3 cc cc cc cc 48 c7 c7 b8 c0 ff ae c6 05 48 12 8d 02 01 e8 16 13 08 00 <0f> 0b c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffd599002e7b50 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8e785f29cfc8 RSI: 0000000000000001 RDI: ffff8e785f29cfc0
RBP: ffffd599002e7ba0 R08: 0000000000000000 R09: ffffd599002e79f8
R10: ffffffffafb3c2c8 R11: 00000000ffffdfff R12: ffffffffc1ea9bc5
R13: ffffffffc0bb4010 R14: 00007fd10513c965 R15: 0000000000000000
FS:  00007fd1058b73c0(0000) GS:ffff8e78ae8a9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e38a1302a8 CR3: 0000000106946005 CR4: 00000000001726f0
Call Trace:
 <TASK>
 warn_thunk_thunk+0x16/0x30
 getvar+0x20/0x70 [wl]
 ? __UNIQUE_ID_modinfo486+0x2a66bb476798/0x2a66bb476798 [wl]
 wl_module_init+0x23/0xb0 [wl]
 ? do_one_initcall+0x5b/0x300
 ? do_init_module+0x84/0x280
 ? init_module_from_file+0x8a/0xe0
 ? idempotent_init_module+0x114/0x310
 ? __x64_sys_finit_module+0x6d/0xd0
 ? syscall_trace_enter+0x108/0x1d0
 ? do_syscall_64+0x7e/0x7f0
 ? psi_task_switch+0x131/0x390
 ? finish_task_switch.isra.0+0x99/0x2c0
 ? rseq_get_rseq_cs.isra.0+0x12/0x220
 ? __rseq_handle_notify_resume+0xbb/0x1b0
 ? arch_exit_to_user_mode_prepare.isra.0+0xa1/0xe0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
 </TASK>