Info

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Function
iwl_pcie_napi_poll
First occurrence
2026-02-07
Last occurrence
2026-03-05
State
NEW
Components
kernel
Quality
-43

Statistics

Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.18.13-100.fc42 1
 0:6.18.6-100.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 #1397264
Frame # Function Binary Source or offset Line
1
iwl_pcie_napi_poll
iwlwifi 0x35
2
iwl_pcie_napi_poll
iwlwifi 0x35
3
iwl_pcie_napi_poll
iwlwifi 0x35
4
iwl_pcie_napi_poll
iwlwifi 0x35
5
? warn_thunk_thunk
vmlinux 0x16
6
iwl_pcie_napi_poll
iwlwifi 0x35
7
iwl_mvm_rx_tx_cmd_single
iwlmvm 0x211
8
iwl_mvm_rx_tx_cmd_single
iwlmvm 0x211
9
iwl_mvm_rx_tx_cmd_single
iwlmvm 0x211
10
iwl_mvm_rx_tx_cmd_single
iwlmvm 0x211
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
WARNING: CPU: 7 PID: 259 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c:2387 __iwl_trans_pcie_grab_nic_access+0x163/0x170 [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_hda_codec_intelhdmi snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_skl snd_sof_intel_hda_generic sunrpc soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common binfmt_misc 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 snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs iwlmvm snd_soc_hda_codec snd_hda_ext_core snd_hda_codec snd_hda_core intel_uncore_frequency snd_intel_dspcfg intel_uncore_frequency_common mac80211 uvcvideo snd_intel_sdw_acpi snd_hwdep intel_tcc_cooling btusb uvc snd_soc_core
 x86_pkg_temp_thermal videobuf2_vmalloc btmtk intel_powerclamp videobuf2_memops btrtl coretemp snd_compress libarc4 videobuf2_v4l2 btbcm ac97_bus processor_thermal_device_pci_legacy videobuf2_common btintel snd_pcm_dmaengine kvm_intel processor_thermal_device processor_thermal_wt_hint videodev iwlwifi platform_temperature_control bluetooth iTCO_wdt snd_seq kvm snd_seq_device processor_thermal_soc_slider asus_nb_wmi intel_pmc_bxt mc ee1004 intel_rapl_msr processor_thermal_rfim mei_hdcp snd_pcm vfat mei_pxp iTCO_vendor_support processor_thermal_rapl asus_wmi cfg80211 fat irqbypass sparse_keymap intel_pmc_core snd_timer rapl intel_rapl_common intel_cstate wmi_bmof intel_uncore platform_profile pcspkr snd i2c_i801 processor_thermal_wt_req pmt_telemetry rfkill processor_thermal_power_floor soundcore i2c_smbus acpi_als mei_me processor_thermal_mbox pmt_discovery mei industrialio_triggered_buffer intel_xhci_usb_role_switch idma64 intel_soc_dts_iosf pmt_class intel_pch_thermal int3403_thermal kfifo_buf
 intel_pmc_ssram_telemetry int3400_thermal int340x_thermal_zone intel_vsec acpi_thermal_rel industrialio asus_wireless acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec i2c_algo_bit drm_buddy ttm hid_multitouch polyval_clmulni drm_display_helper mxm_wmi ghash_clmulni_intel i2c_hid_acpi cec video i2c_hid intel_oc_wdt wmi pinctrl_sunrisepoint serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 259 Comm: kworker/7:2 Not tainted 6.18.6-100.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. ZenBook 13 UX310UFR/UX310UFR, BIOS UX310UFR.312 07/24/2019
Workqueue: events iwl_mvm_tcm_work [iwlmvm]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x163/0x170 [iwlwifi]
Code: ff ff be 03 00 00 00 48 89 df e8 08 fd ff ff eb de 89 c6 48 c7 c7 b8 c3 9e c1 89 44 24 04 c6 05 7d ce 9f 00 01 e8 9d 23 e0 e3 <0f> 0b 8b 44 24 04 eb 88 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcfad4054fbd8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b1a87988028 RCX: 0000000000000027
RDX: ffff8b1be6d9cfc8 RSI: 0000000000000001 RDI: ffff8b1be6d9cfc0
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffcfad4054fa80
R10: ffffffffa733c2c8 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000008 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8b1c3eba9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001e5c000f0000 CR3: 00000001c279c002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_force_nmi+0x5e/0xc0 [iwlwifi]
 iwl_trans_sync_nmi_with_addr+0x141/0x170 [iwlwifi]
 iwl_trans_pcie_send_hcmd_sync+0x2cd/0x360 [iwlwifi]
 ? __pfx_autoremove_wake_function+0x10/0x10
 iwl_trans_send_cmd+0x3e/0xb0 [iwlwifi]
 iwl_mvm_send_cmd+0x16/0x40 [iwlmvm]
 iwl_mvm_legacy_config_scan+0x182/0x270 [iwlmvm]
 iwl_mvm_config_scan+0x19f/0x1b0 [iwlmvm]
 iwl_mvm_recalc_tcm+0x1a7/0x1c0 [iwlmvm]
 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>