Kerneloops

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Problem #756495
Component
kernel Tainted
Last affected version
0:6.14.2-300.fc42
Executable
unknown
First occurrence
2025-06-09
Last occurrence
2025-07-18
Unique reports
2
Quality
-56

Statistics

Operating system Unique / Total count
Fedora 42 2 / 830
Operating system Count
Fedora 42 830
Architecture Count
x86_64 830
Related packages Count
kernel-core 830
 0:6.14.2-300.fc42 830

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
? process_one_work
vmlinux 0x177
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1d
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1d
4
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1d
5
process_one_work
vmlinux 0x177
6
process_one_work
vmlinux 0x177
7
? process_one_work
vmlinux 0x177
8
? intel_digital_port_connected
i915 0x2f
9
process_one_work
vmlinux 0x177
10
process_one_work
vmlinux 0x177
11
process_one_work
vmlinux 0x177
12
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1d
13
? process_one_work
vmlinux 0x177
14
? process_one_work
vmlinux 0x177
15
process_one_work
vmlinux 0x177
16
process_one_work
vmlinux 0x177
17
? process_one_work
vmlinux 0x177
18
? process_one_work
vmlinux 0x177
19
process_one_work
vmlinux 0x177
20
? process_one_work
vmlinux 0x177
21
process_one_work
vmlinux 0x177
22
? process_one_work
vmlinux 0x177
23
process_one_work
vmlinux 0x177
WARNING: CPU: 0 PID: 751 at drivers/net/wireless/intel/iwlwifi/pcie/tx.c:1641 iwl_pcie_hcmd_complete+0x28c/0x2e0 [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 ip_set nf_tables qrtr snd_sof_pci_intel_apl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_ctl_led uinput 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 iwlmvm bnep snd_sof_utils intel_rapl_msr snd_soc_acpi_intel_match intel_rapl_common snd_soc_avs_max98357a snd_soc_avs_hdaudio snd_soc_avs_probe snd_soc_avs_da7219 snd_soc_dmic mac80211 snd_soc_avs_dmic intel_telemetry_debugfs libarc4 intel_telemetry_pltdrv intel_punit_ipc snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_telemetry_core snd_hda_codec_hdmi snd_soc_acpi x86_pkg_temp_thermal coretemp soundwire_bus snd_soc_sdca leds_cros_ec cros_ec_chardev led_class_multicolor
 kvm_intel cros_ec_sysfs gpio_cros_ec snd_soc_avs cros_ec_hwmon cros_usbpd_logger iwlwifi cros_charge_control cros_usbpd_charger snd_soc_hda_codec snd_hda_ext_core snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_soc_da7219 snd_soc_max98357a sunrpc snd_hda_core snd_soc_core kvm uvcvideo snd_compress uvc ac97_bus joydev videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_pcm_dmaengine snd_hwdep btusb btrtl btintel btbcm cros_ec_dev videobuf2_common snd_seq rapl btmtk cfg80211 i2c_i801 snd_seq_device intel_cstate pcspkr videodev snd_pcm i2c_smbus binfmt_misc bluetooth mc lpc_ich mei_me rfkill snd_timer mei intel_vbtn snd idma64 int3403_thermal intel_xhci_usb_role_switch vfat sparse_keymap soc_button_array tpm_tis_i2c_cr50 cros_kbd_led_backlight fat soundcore int340x_thermal_zone elan_i2c int3400_thermal acpi_thermal_rel cros_ec_lpcs cros_ec loop nfnetlink zram lz4hc_compress lz4_compress mmc_block rpmb_core i915 i2c_algo_bit drm_buddy ttm iTCO_wdt iTCO_vendor_support sdhci_pci
 polyval_generic ghash_clmulni_intel sha512_ssse3 sdhci_uhs2 sha256_ssse3 sdhci sha1_ssse3 cqhci mmc_core drm_display_helper spi_pxa2xx_platform dw_dmac spi_pxa2xx_core cros_ec_keyb cec matrix_keymap i2c_hid_acpi i2c_hid cros_usbpd_notify video wmi intel_pmc_bxt pinctrl_broxton serio_raw fuse
CPU: 0 UID: 0 PID: 751 Comm: irq/126-iwlwifi Tainted: G        W          6.14.2-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Google Robo/Robo, BIOS MrChromebox-2408.1 09/14/2024
RIP: 0010:iwl_pcie_hcmd_complete+0x28c/0x2e0 [iwlwifi]
Code: c2 e8 98 40 02 00 e9 9f fe ff ff 44 8b 8a a0 00 00 00 44 8b 82 a4 00 00 00 89 f2 48 c7 c7 60 c1 5a c1 44 89 e6 e8 94 f8 e7 c8 <0f> 0b 6a 01 49 89 e9 41 b8 01 00 00 00 b9 10 00 00 00 6a 20 ba 02
RSP: 0000:ffffa52640003cf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff945485b96000 RCX: 0000000000000027
RDX: ffff9454fbc21988 RSI: 0000000000000001 RDI: ffff9454fbc21980
RBP: ffff945483ad2000 R08: 0000000000000000 R09: ffffa52640003ba0
R10: ffffffff8c936868 R11: 00000000ffffdfff R12: 000000000000000b
R13: ffffa52640003d70 R14: 0000000000000080 R15: ffffa52640003d70
FS:  0000000000000000(0000) GS:ffff9454fbc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe262ac8180 CR3: 0000000103556000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00000000000f040a
Call Trace:
 <IRQ>
 ? dma_map_page_attrs+0x6a/0x130
 iwl_pcie_rx_handle_rb.isra.0+0x263/0x440 [iwlwifi]
 iwl_pcie_rx_handle+0x1f2/0x680 [iwlwifi]
 iwl_pcie_napi_poll+0x37/0x150 [iwlwifi]
 __napi_poll+0x31/0x1b0
 net_rx_action+0x333/0x420
 ? atomic_notifier_call_chain+0x40/0x50
 ? __execlists_schedule_out+0x86/0x220 [i915]
 handle_softirqs+0xf2/0x340
 do_softirq.part.0+0x3b/0x60
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x60/0x70
 iwl_pcie_irq_handler+0x418/0xab0 [iwlwifi]
 ? __pfx_irq_thread+0x10/0x10
 ? __pfx_irq_thread_fn+0x10/0x10
 irq_thread_fn+0x25/0x60
 irq_thread+0xed/0x1c0
 ? __pfx_irq_thread_dtor+0x10/0x10
 ? __pfx_irq_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>