Kerneloops

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Problem #770122
Component
kernel
Last affected version
0:6.15.9-201.fc42
Executable
unknown
First occurrence
2025-08-16
Last occurrence
2026-01-19
Unique reports
6
Quality
-42

Statistics

Operating system Unique / Total count
Fedora 42 6 / 39
Operating system Count
Fedora 42 39
Architecture Count
x86_64 39
Related packages Count
kernel-core 39
 0:6.15.9-201.fc42 39

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
? warn_thunk_thunk
vmlinux 0x16
2
iwl_pcie_napi_poll
iwlwifi 0x37
3
warn_thunk_thunk
vmlinux 0x16
4
warn_thunk_thunk
vmlinux 0x16
5
warn_thunk_thunk
vmlinux 0x16
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
iwl_pcie_napi_poll
iwlwifi 0x37
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: 915 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1493 iwl_pcie_rx_handle+0x3e6/0x680 [iwlwifi]
Modules linked in: uinput 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 nf_tables qrtr bnep snd_soc_sof_da7219 snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes snd_soc_intel_sof_maxim_common snd_soc_dmic snd_sof_pci_intel_apl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt 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 snd_sof snd_sof_utils snd_soc_acpi_intel_match intel_telemetry_debugfs snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_telemetry_pltdrv intel_punit_ipc snd_soc_acpi intel_telemetry_core x86_pkg_temp_thermal intel_powerclamp coretemp crc8 soundwire_bus snd_soc_sdca kvm_intel leds_cros_ec cros_usbpd_logger cros_ec_sysfs
 cros_ec_hwmon cros_usbpd_charger cros_ec_chardev led_class_multicolor cros_charge_control gpio_cros_ec snd_soc_avs snd_soc_hda_codec kvm snd_hda_ext_core snd_hda_intel uvcvideo intel_rapl_msr mei_hdcp snd_intel_dspcfg mei_pxp iwlmvm btusb snd_soc_da7219 snd_soc_max98357a snd_intel_sdw_acpi uvc joydev videobuf2_vmalloc cros_ec_dev snd_soc_core btrtl processor_thermal_device_pci_legacy videobuf2_memops mac80211 processor_thermal_device irqbypass btintel videobuf2_v4l2 btbcm processor_thermal_wt_hint snd_compress snd_hda_codec processor_thermal_rfim libarc4 snd_hda_core ac97_bus videobuf2_common processor_thermal_rapl btmtk iwlwifi snd_hwdep snd_pcm_dmaengine videodev intel_rapl_common cfg80211 snd_seq rapl intel_cstate snd_seq_device pcspkr processor_thermal_wt_req snd_pcm mc i2c_i801 snd_timer bluetooth i2c_smbus processor_thermal_power_floor lpc_ich processor_thermal_mbox snd mei_me rfkill mei intel_soc_dts_iosf idma64 soundcore intel_vbtn elan_i2c sparse_keymap cros_ec_lpcs soc_button_array cros_ec
 int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel vfat fat loop zram lz4hc_compress lz4_compress i915 mmc_block rpmb_core sdhci_pci i2c_algo_bit drm_buddy polyval_generic ghash_clmulni_intel ttm sdhci_uhs2 sha512_ssse3 sdhci iTCO_wdt cqhci sha256_ssse3 iTCO_vendor_support mmc_core sha1_ssse3 drm_display_helper cec spi_pxa2xx_platform dw_dmac spi_pxa2xx_core cros_usbpd_notify cros_ec_keyb matrix_keymap tpm_tis_spi video wmi intel_pmc_bxt pinctrl_geminilake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 915 Comm: irq/123-iwlwifi Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Google Bluebird/Bluebird, BIOS MrChromebox-2503.0-1-g7c91af68dee 05/01/2025
RIP: 0010:iwl_pcie_rx_handle+0x3e6/0x680 [iwlwifi]
Code: 83 47 30 08 83 e8 08 41 89 47 34 e9 3f fe ff ff 48 8b 6c 24 20 4d 89 e6 45 89 ec 4d 89 fd 48 c7 c7 c3 8d 51 c1 e8 0a bd a8 ce <0f> 0b 4c 89 f7 e8 10 5b ff ff 8b 54 24 04 85 d2 0f 95 c0 41 21 c4
RSP: 0000:ffffd12080108dd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000000000e0 RCX: 0000000000000027
RDX: ffff8a8e7bd1cb88 RSI: 0000000000000001 RDI: ffff8a8e7bd1cb80
RBP: ffff8a8e076de078 R08: 0000000000000000 R09: ffffd12080108c78
R10: ffffffff91f3bc88 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8a8e076de000 R14: ffff8a8e076e0028 R15: ffff8a8e076de000
FS:  0000000000000000(0000) GS:ffff8a8ee8f70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f870c102000 CR3: 000000001c1f8000 CR4: 0000000000352ef0
Call Trace:
 <IRQ>
 ? __free_frozen_pages+0x4f6/0x6b0
 iwl_pcie_napi_poll+0x37/0x150 [iwlwifi]
 __napi_poll+0x2e/0x1e0
 net_rx_action+0x331/0x420
 handle_softirqs+0xed/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_fn+0x10/0x10
 irq_thread_fn+0x22/0x60
 irq_thread+0xf3/0x1e0
 ? __pfx_irq_thread_dtor+0x10/0x10
 ? __pfx_irq_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>