Backtrace

WARNING: CPU: 6 PID: 1304 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2448 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: r8153_ecm cdc_ether r8152 bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_usb_audio snd_sof_intel_hda_common snd_usbmidi_lib snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_ump snd_rawmidi snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp binfmt_misc snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation ax88179_178a snd_soc_acpi crc8 usbnet soundwire_bus mii uvcvideo snd_soc_sdca uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common intel_uncore_frequency snd_soc_avs vfat btusb intel_uncore_frequency_common videodev fat btrtl snd_soc_hda_codec btintel snd_hda_ext_core mc btbcm snd_soc_core btmtk intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp dell_pc snd_hda_codec_realtek iwlmvm platform_profile snd_ctl_led snd_compress bluetooth coretemp snd_hda_codec_generic snd_hda_scodec_component ac97_bus snd_pcm_dmaengine dell_rbtn
 kvm_intel spi_nor iTCO_wdt mtd ee1004 mei_pxp dell_laptop mei_hdcp mei_wdt snd_hda_intel intel_pmc_bxt mac80211 iTCO_vendor_support intel_rapl_msr kvm dell_smm_hwmon snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_hda_codec dell_wmi snd_hda_core irqbypass snd_hwdep rapl snd_seq intel_cstate snd_seq_device dell_wmi_sysman dell_smbios processor_thermal_device_pci_legacy iwlwifi intel_uncore snd_pcm dcdbas processor_thermal_device firmware_attributes_class processor_thermal_wt_hint platform_temperature_control intel_wmi_thunderbolt processor_thermal_rfim dell_wmi_descriptor wmi_bmof pcspkr snd_timer processor_thermal_rapl cfg80211 spi_intel_pci i2c_i801 snd intel_rapl_common spi_intel i2c_smbus mei_me soundcore processor_thermal_wt_req processor_thermal_power_floor mei processor_thermal_mbox rfkill idma64 intel_soc_dts_iosf intel_pch_thermal int3403_thermal dell_lis3lv02d int340x_thermal_zone dell_smo8800 intel_pmc_core pmt_telemetry intel_hid int3400_thermal pmt_class intel_pmc_ssram_telemetry
 acpi_thermal_rel acpi_pad sparse_keymap intel_vsec joydev loop zram lz4hc_compress lz4_compress hid_jabra typec_displayport 8021q garp stp llc mrp i915 i2c_algo_bit drm_buddy ttm ucsi_acpi typec_ucsi rtsx_pci_sdmmc drm_display_helper mmc_core nvme typec video hid_multitouch polyval_clmulni ghash_clmulni_intel sha512_ssse3 sha1_ssse3 e1000e thunderbolt intel_oc_wdt rtsx_pci cec i2c_hid_acpi nvme_core i2c_hid nvme_keyring nvme_auth wmi pinctrl_cannonlake serio_raw sunrpc scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse dm_multipath nfnetlink
CPU: 6 UID: 0 PID: 1304 Comm: PK-Backend Not tainted 6.16.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Latitude 5400/0PD9KD, BIOS 1.40.1 06/11/2025
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 03 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 48 2e 58 c1 89 44 24 04 c6 05 cc 4b 5d 00 01 e8 14 07 04 f0 <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0000:ffffd12146f8fbe8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88c5848c0028 RCX: 0000000000000027
RDX: ffff88c8ec51cf88 RSI: 0000000000000001 RDI: ffff88c8ec51cf80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd12146f8fa90
R10: ffffffffb3539768 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff88c5988f2000 R14: 0000000000000008 R15: 0000000000000011
FS:  00007fa9e71ff6c0(0000) GS:ffff88c93815f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d30b802750 CR3: 0000000109512002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_read_prph+0x15/0x50 [iwlwifi]
 iwl_txq_log_scd_error+0x13f/0x220 [iwlwifi]
 iwl_txq_stuck_timer+0x3c/0x60 [iwlwifi]
 ? __pfx_iwl_txq_stuck_timer+0x10/0x10 [iwlwifi]
 call_timer_fn+0x26/0x120
 ? __pfx_iwl_txq_stuck_timer+0x10/0x10 [iwlwifi]
 __run_timers+0x1f5/0x280
 timer_expire_remote+0x53/0x90
 tmigr_handle_remote_cpu+0xe2/0x210
 tmigr_handle_remote_up+0x164/0x190
 tmigr_handle_remote+0xb0/0x130
 handle_softirqs+0xed/0x340
 __irq_exit_rcu+0xcb/0xf0
 sysvec_apic_timer_interrupt+0x3d/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0033:0x7fa9e753caac
Code: 20 45 31 f5 44 89 cf c4 43 7b f0 e1 16 47 8d 04 28 44 31 d7 c4 43 7b f0 f1 0d c4 43 7b f0 e9 02 42 8d 04 00 41 21 ff 45 31 e6 <45> 31 d7 45 31 ee 47 8d 04 38 41 89 dc 03 54 24 60 41 21 c4 c4 63
RSP: 002b:00007fa9e71f6000 EFLAGS: 00000202
RAX: 000000004a482171 RBX: 000000005386ba89 RCX: 0000000098cff599
RDX: 000000002dfdf702 RSI: 00007fa9e71f9110 RDI: 0000000064a8a734
RBP: 00007fa9e7539d80 R08: 0000000022094ec0 R09: 000000007448c007
R10: 0000000010e06733 R11: 0000000006fc385c R12: 0000000023001dd1
R13: 00000000dd123001 R14: 00000000233bbf97 R15: 0000000004080724
 </TASK>