Info

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Function
warn_thunk_thunk
First occurrence
2026-01-12
Last occurrence
2026-02-22
State
NEW
Components
kernel Tainted
Quality
-66

Statistics

Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.18.12-100.fc42 1
 0:6.18.13-100.fc42 1
 0:6.18.4-100.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 #1391015
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
19
? warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
? warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 3 PID: 570 at arch/x86/kernel/cpu/bugs.c:3790 __warn_thunk+0x2a/0x40
Modules linked in: wl(POE+) intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp btusb btmtk btrtl kvm_intel btbcm iTCO_wdt btintel intel_pmc_bxt mei_pxp mei_hdcp snd_hda_codec_cs420x joydev iTCO_vendor_support snd_hda_codec_generic bluetooth applesmc kvm snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_intel cfg80211 irqbypass snd_hda_codec rapl vfat intel_cstate fat snd_hda_core intel_uncore i2c_i801 mei_me snd_seq snd_intel_dspcfg lpc_ich snd_intel_sdw_acpi i2c_smbus rfkill mei pcspkr snd_hwdep snd_seq_device spi_pxa2xx_pci bcm5974 snd_pcm acpi_als sbs snd_timer industrialio_triggered_buffer snd sbshc soundcore kfifo_buf industrialio apple_mfi_fastcharge loop nfnetlink zram lz4hc_compress lz4_compress i915 thunderbolt i2c_algo_bit drm_buddy polyval_clmulni ttm uas ghash_clmulni_intel usb_storage applespi hid_apple drm_display_helper cec video wmi spi_pxa2xx_platform dw_dmac spi_pxa2xx_core i2c_dev fuse
CPU: 3 UID: 0 PID: 570 Comm: (udev-worker) Tainted: P           OE       6.18.4-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS 433.140.2.0.0 04/18/2022
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 80 c0 ff bc 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:ffffd1c3c09e7a80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8af9a739cfc8 RSI: 0000000000000001 RDI: ffff8af9a739cfc0
RBP: ffffd1c3c09e7ad0 R08: 0000000000000000 R09: ffffd1c3c09e7928
R10: ffffffffbdb3c2a8 R11: 00000000ffffdfff R12: ffffffffc1aa9bc5
R13: ffffffffc05a9010 R14: 00007f4367ceb965 R15: 0000000000000000
FS:  00007f4367d083c0(0000) GS:ffff8af9e89a9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd2fd089e88 CR3: 000000010903e003 CR4: 00000000001726f0
Call Trace:
 <TASK>
 warn_thunk_thunk+0x16/0x30
 getvar+0x20/0x70 [wl]
 ? __UNIQUE_ID_modinfo486+0x2e3bfb045798/0x2e3bfb045798 [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
 ? syscall_exit_work+0x143/0x1b0
 ? do_syscall_64+0xb6/0x7f0
 ? psi_task_switch+0x131/0x390
 ? finish_task_switch.isra.0+0x99/0x2c0
 ? rseq_get_rseq_cs.isra.0+0x12/0x220
 ? __schedule+0x301/0x7b0
 ? __rseq_handle_notify_resume+0xbb/0x1b0
 ? arch_exit_to_user_mode_prepare.isra.0+0xa1/0xc0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
 </TASK>